[965] Enable EXT_framebuffer_object.

To do so, merge the remainnig necessary code from the buffers, blit, span, and
screen code to shared, and replace it with those.

28 files changed, 324 insertions, 2575 deletions

diff --git a/src/mesa/drivers/dri/i965/Makefile b/src/mesa/drivers/dri/i965/Makefile
index fe0a6dfe55..a4d125f926 100644
--- a/src/mesa/drivers/dri/i965/Makefile
+++ b/src/mesa/drivers/dri/i965/Makefile
@@ -12,6 +12,8 @@ DRIVER_SOURCES = \
 	intel_bufmgr_ttm.c \
 	intel_context.c \
 	intel_decode.c \
+	intel_depthstencil.c \
+	intel_fbo.c \
 	intel_ioctl.c \
 	intel_mipmap_tree.c \
 	intel_regions.c \
@@ -21,6 +23,7 @@ DRIVER_SOURCES = \
 	intel_pixel_bitmap.c \
 	intel_state.c \
 	intel_tex.c \
+	intel_tex_copy.c \
 	intel_tex_format.c \
 	intel_tex_image.c \
 	intel_tex_layout.c \
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c
index 308512f904..b0042a5449 100644
--- a/src/mesa/drivers/dri/i965/brw_draw_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c
@@ -42,7 +42,7 @@
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_buffer_objects.h"
-
+#include "intel_tex.h"
 
 struct brw_array_state {
    union header_union header;
diff --git a/src/mesa/drivers/dri/i965/brw_fallback.c b/src/mesa/drivers/dri/i965/brw_fallback.c
index 3925dcf37b..3c4c60a3ea 100644
--- a/src/mesa/drivers/dri/i965/brw_fallback.c
+++ b/src/mesa/drivers/dri/i965/brw_fallback.c
@@ -45,7 +45,8 @@ static GLboolean do_check_fallback(struct brw_context *brw)
 {
    GLcontext *ctx = &brw->intel.ctx;
    GLuint i;
-   
+   struct gl_framebuffer *fb = ctx->DrawBuffer;
+
    /* BRW_NEW_METAOPS
     */
    if (brw->metaops.active)
@@ -58,11 +59,15 @@ static GLboolean do_check_fallback(struct brw_context *brw)
 
    /* _NEW_BUFFERS
     */
-   if (ctx->DrawBuffer->_ColorDrawBufferMask[0] != BUFFER_BIT_FRONT_LEFT &&
-       ctx->DrawBuffer->_ColorDrawBufferMask[0] != BUFFER_BIT_BACK_LEFT) {
-      DBG("FALLBACK: draw buffer %d: 0x%08x\n",
-	  ctx->DrawBuffer->_ColorDrawBufferMask[0]);
-      return GL_TRUE;
+   /* We can only handle a single draw buffer at the moment, and only as the
+    * first color buffer.
+    */
+   for (i = 0; i < MAX_DRAW_BUFFERS; i++) {
+      if (fb->_NumColorDrawBuffers[i] > (i == 0 ? 1 : 0)) {
+	 DBG("FALLBACK: draw buffer %d: 0x%08x\n",
+	     i, ctx->DrawBuffer->_ColorDrawBufferMask[i]);
+	 return GL_TRUE;
+      }
    }
 
    /* _NEW_RENDERMODE
diff --git a/src/mesa/drivers/dri/i965/brw_metaops.c b/src/mesa/drivers/dri/i965/brw_metaops.c
index 6e030f191e..87da464f1b 100644
--- a/src/mesa/drivers/dri/i965/brw_metaops.c
+++ b/src/mesa/drivers/dri/i965/brw_metaops.c
@@ -376,8 +376,7 @@ static void meta_draw_quad(struct intel_context *intel,
 			   GLfloat x0, GLfloat x1,
 			   GLfloat y0, GLfloat y1, 
 			   GLfloat z,
-			   GLubyte red, GLubyte green,
-			   GLubyte blue, GLubyte alpha,
+			   GLuint color,
 			   GLfloat s0, GLfloat s1,
 			   GLfloat t0, GLfloat t1)
 {
@@ -388,7 +387,6 @@ static void meta_draw_quad(struct intel_context *intel,
    struct gl_client_array *attribs[VERT_ATTRIB_MAX];
    struct _mesa_prim prim[1];
    GLfloat pos[4][3];
-   GLubyte color[4];
 
    ctx->Driver.BufferData(ctx,
 			  GL_ARRAY_BUFFER_ARB,
@@ -413,7 +411,6 @@ static void meta_draw_quad(struct intel_context *intel,
    pos[3][1] = y1;
    pos[3][2] = z;
 
-
    ctx->Driver.BufferSubData(ctx,
 			     GL_ARRAY_BUFFER_ARB,
 			     0,
@@ -421,16 +418,14 @@ static void meta_draw_quad(struct intel_context *intel,
 			     pos,
 			     brw->metaops.vbo);
 
-   color[0] = red;
-   color[1] = green;
-   color[2] = blue;
-   color[3] = alpha;
+   /* Convert incoming ARGB to required RGBA */
+   color = (color >> 24) | (color << 8);
 
    ctx->Driver.BufferSubData(ctx,
 			     GL_ARRAY_BUFFER_ARB,
 			     sizeof(pos),
 			     sizeof(color),
-			     color,
+			     &color,
 			     brw->metaops.vbo);
 
    /* Ignoring texture coords. 
diff --git a/src/mesa/drivers/dri/i965/brw_misc_state.c b/src/mesa/drivers/dri/i965/brw_misc_state.c
index 3143c826d6..15e4e61244 100644
--- a/src/mesa/drivers/dri/i965/brw_misc_state.c
+++ b/src/mesa/drivers/dri/i965/brw_misc_state.c
@@ -77,7 +77,6 @@ const struct brw_tracked_state brw_blend_constant_color = {
 static void upload_drawing_rect(struct brw_context *brw)
 {
    struct intel_context *intel = &brw->intel;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
    struct brw_drawrect bdr;
    int x1, y1;
    int x2, y2;
@@ -105,8 +104,8 @@ static void upload_drawing_rect(struct brw_context *brw)
    bdr.ymin = y1;
    bdr.xmax = x2;
    bdr.ymax = y2;
-   bdr.xorg = dPriv->x;
-   bdr.yorg = dPriv->y;
+   bdr.xorg = intel->drawX;
+   bdr.yorg = intel->drawY;
 
    /* Can't use BRW_CACHED_BATCH_STRUCT because this is also emitted
     * uncached in brw_draw.c:
diff --git a/src/mesa/drivers/dri/i965/brw_sf_state.c b/src/mesa/drivers/dri/i965/brw_sf_state.c
index 6c085a1dbf..e1304d3144 100644
--- a/src/mesa/drivers/dri/i965/brw_sf_state.c
+++ b/src/mesa/drivers/dri/i965/brw_sf_state.c
@@ -35,26 +35,44 @@
 #include "brw_state.h"
 #include "brw_defines.h"
 #include "macros.h"
+#include "intel_fbo.h"
 
 static void upload_sf_vp(struct brw_context *brw)
 {
    GLcontext *ctx = &brw->intel.ctx;
    const GLfloat depth_scale = 1.0F / ctx->DrawBuffer->_DepthMaxF;
    struct brw_sf_viewport sfv;
+   struct intel_renderbuffer *irb =
+      intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]);
+   GLfloat y_scale, y_bias;
 
    memset(&sfv, 0, sizeof(sfv));
 
+   if (ctx->DrawBuffer->Name) {
+      /* User-created FBO */
+      if (irb && !irb->RenderToTexture) {
+	 y_scale = -1.0;
+	 y_bias = ctx->DrawBuffer->Height;
+      } else {
+	 y_scale = 1.0;
+	 y_bias = 0;
+      }
+   } else {
+      y_scale = -1.0;
+      y_bias = ctx->DrawBuffer->Height;
+   }
+
    /* _NEW_VIEWPORT, BRW_NEW_METAOPS */
 
    if (!brw->metaops.active) {
       const GLfloat *v = ctx->Viewport._WindowMap.m;
 
-      sfv.viewport.m00 =   v[MAT_SX];
-      sfv.viewport.m11 = - v[MAT_SY];
-      sfv.viewport.m22 =   v[MAT_SZ] * depth_scale;
-      sfv.viewport.m30 =   v[MAT_TX];
-      sfv.viewport.m31 = - v[MAT_TY] + ctx->DrawBuffer->Height;
-      sfv.viewport.m32 =   v[MAT_TZ] * depth_scale;
+      sfv.viewport.m00 = v[MAT_SX];
+      sfv.viewport.m11 = v[MAT_SY] * y_scale;
+      sfv.viewport.m22 = v[MAT_SZ] * depth_scale;
+      sfv.viewport.m30 = v[MAT_TX];
+      sfv.viewport.m31 = v[MAT_TY] * y_scale + y_bias;
+      sfv.viewport.m32 = v[MAT_TZ] * depth_scale;
    } else {
       sfv.viewport.m00 =   1;
       sfv.viewport.m11 = - 1;
diff --git a/src/mesa/drivers/dri/i965/intel_blit.c b/src/mesa/drivers/dri/i965/intel_blit.c
index 37c572c228..dd6c8d17c2 100644..120000
--- a/src/mesa/drivers/dri/i965/intel_blit.c
+++ b/src/mesa/drivers/dri/i965/intel_blit.c
@@ -1,617 +1 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include <stdio.h>
-#include <errno.h>
-
-#include "mtypes.h"
-#include "context.h"
-#include "enums.h"
-#include "vblank.h"
-
-#include "intel_reg.h"
-#include "intel_batchbuffer.h"
-#include "intel_context.h"
-#include "intel_blit.h"
-#include "intel_regions.h"
-#include "intel_structs.h"
-
-#include "dri_bufmgr.h"
-
-#define FILE_DEBUG_FLAG DEBUG_BLIT
-
-/**
- * Copy the back color buffer to the front color buffer. 
- * Used for SwapBuffers().
- */
-void
-intelCopyBuffer(__DRIdrawablePrivate *dPriv,
-		const drm_clip_rect_t *rect)
-{
-   struct intel_context *intel;
-   GLboolean   missed_target;
-   int64_t ust;
-
-   DBG("%s\n", __FUNCTION__);
-
-   assert(dPriv);
-   assert(dPriv->driContextPriv);
-   assert(dPriv->driContextPriv->driverPrivate);
-
-   intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-   intelFlush( &intel->ctx );
-
-   if (intel->last_swap_fence) {
-      dri_fence_wait(intel->last_swap_fence);
-      dri_fence_unreference(intel->last_swap_fence);
-      intel->last_swap_fence = NULL;
-   }
-   intel->last_swap_fence = intel->first_swap_fence;
-   intel->first_swap_fence = NULL;
-
-   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
-    * should work regardless.
-    */
-   LOCK_HARDWARE(intel);
-
-   if (!rect)
-   {
-       UNLOCK_HARDWARE( intel );
-       driWaitForVBlank( dPriv, &missed_target );
-       LOCK_HARDWARE( intel );
-   }
-
-   {
-      intelScreenPrivate *intelScreen = intel->intelScreen;
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
-      struct intel_region *src, *dst;
-      int nbox = dPriv->numClipRects;
-      drm_clip_rect_t *pbox = dPriv->pClipRects;
-      int cpp = intelScreen->cpp;
-      int src_pitch, dst_pitch;
-      int BR13, CMD;
-      int i;
-
-      if (intel->sarea->pf_current_page == 0) {
-	 dst = intel->front_region;
-	 src = intel->back_region;
-      }
-      else {
-	 assert(0);
-	 src = intel->front_region;
-	 dst = intel->back_region;
-      }
-
-      src_pitch = src->pitch * src->cpp;
-      dst_pitch = dst->pitch * dst->cpp;
-
-      if (cpp == 2) {
-	 BR13 = (0xCC << 16) | (1 << 24);
-	 CMD = XY_SRC_COPY_BLT_CMD;
-      }
-      else {
-	 BR13 = (0xCC << 16) | (1 << 24) | (1 << 25);
-	 CMD = XY_SRC_COPY_BLT_CMD | XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
-      }
-
-      if (src->tiled) {
-	 CMD |= XY_SRC_TILED;
-	 src_pitch /= 4;
-      }
-      if (dst->tiled) {
-	 CMD |= XY_DST_TILED;
-	 dst_pitch /= 4;
-      }
-
-      for (i = 0; i < nbox; i++, pbox++) {
-	 drm_clip_rect_t box = *pbox;
-
-	 if (rect) {
-	    if (!intel_intersect_cliprects(&box, &box, rect))
-	       continue;
-	 }
-
-	 if (box.x1 > box.x2 ||
-	     box.y1 > box.y2 ||
-	     box.x2 > intelScreen->width ||
-	     box.y2 > intelScreen->height)
-	    continue;
-
-	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-	 OUT_BATCH(CMD);
-	 OUT_BATCH(BR13 | dst_pitch);
-	 OUT_BATCH((box.y1 << 16) | box.x1);
-	 OUT_BATCH((box.y2 << 16) | box.x2);
-	 OUT_RELOC(dst->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE, 0);
-	 OUT_BATCH((box.y1 << 16) | box.x1);
-	 OUT_BATCH(src_pitch);
-	 OUT_RELOC(src->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ, 0);
-	 ADVANCE_BATCH();
-      }
-
-      if (intel->first_swap_fence)
-	 dri_fence_unreference(intel->first_swap_fence);
-      intel_batchbuffer_flush(intel->batch);
-      intel->first_swap_fence = intel->batch->last_fence;
-      if (intel->first_swap_fence)
-	 dri_fence_reference(intel->first_swap_fence);
-   }
-   UNLOCK_HARDWARE(intel);
-
-   if (!rect)
-   {
-       intel->swap_count++;
-       (*dri_interface->getUST)(&ust);
-       if (missed_target) {
-	   intel->swap_missed_count++;
-	   intel->swap_missed_ust = ust -  intel->swap_ust;
-       }
-   
-       intel->swap_ust = ust;
-   }
-
-}
-
-
-
-
-void
-intelEmitFillBlit(struct intel_context *intel,
-		  GLuint cpp,
-		  GLshort dst_pitch,
-		  dri_bo *dst_buffer,
-		  GLuint dst_offset,
-		  GLboolean dst_tiled,
-		  GLshort x, GLshort y,
-		  GLshort w, GLshort h,
-		  GLuint color)
-{
-   GLuint BR13, CMD;
-   BATCH_LOCALS;
-
-   dst_pitch *= cpp;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = (0xF0 << 16) | (1 << 24);
-      CMD = XY_COLOR_BLT_CMD;
-      break;
-   case 4:
-      BR13 = (0xF0 << 16) | (1 << 24) | (1 << 25);
-      CMD = XY_COLOR_BLT_CMD | XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
-      break;
-   default:
-      return;
-   }
-
-   if (dst_tiled) {
-      CMD |= XY_DST_TILED;
-      dst_pitch /= 4;
-   }
-
-   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-   OUT_BATCH(CMD);
-   OUT_BATCH(BR13 | dst_pitch);
-   OUT_BATCH((y << 16) | x);
-   OUT_BATCH(((y + h) << 16) | (x + w));
-   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE, dst_offset);
-   OUT_BATCH(color);
-   ADVANCE_BATCH();
-}
-
-static GLuint translate_raster_op(GLenum logicop)
-{
-   switch(logicop) {
-   case GL_CLEAR: return 0x00;
-   case GL_AND: return 0x88;
-   case GL_AND_REVERSE: return 0x44;
-   case GL_COPY: return 0xCC;
-   case GL_AND_INVERTED: return 0x22;
-   case GL_NOOP: return 0xAA;
-   case GL_XOR: return 0x66;
-   case GL_OR: return 0xEE;
-   case GL_NOR: return 0x11;
-   case GL_EQUIV: return 0x99;
-   case GL_INVERT: return 0x55;
-   case GL_OR_REVERSE: return 0xDD;
-   case GL_COPY_INVERTED: return 0x33;
-   case GL_OR_INVERTED: return 0xBB;
-   case GL_NAND: return 0x77;
-   case GL_SET: return 0xFF;
-   default: return 0;
-   }
-}
-
-
-/* Copy BitBlt
- */
-void
-intelEmitCopyBlit(struct intel_context *intel,
-		  GLuint cpp,
-		  GLshort src_pitch,
-		  dri_bo *src_buffer,
-		  GLuint src_offset,
-		  GLboolean src_tiled,
-		  GLshort dst_pitch,
-		  dri_bo *dst_buffer,
-		  GLuint dst_offset,
-		  GLboolean dst_tiled,
-		  GLshort src_x, GLshort src_y,
-		  GLshort dst_x, GLshort dst_y,
-		  GLshort w, GLshort h,
-		  GLenum logic_op)
-{
-   GLuint CMD, BR13;
-   int dst_y2 = dst_y + h;
-   int dst_x2 = dst_x + w;
-   BATCH_LOCALS;
-
-
-   DBG("%s src:buf(%d)/%d+%d %d,%d dst:buf(%d)/%d+%d %d,%d sz:%dx%d op:%d\n",
-       __FUNCTION__,
-       src_buffer, src_pitch, src_offset, src_x, src_y,
-       dst_buffer, dst_pitch, dst_offset, dst_x, dst_y,
-       w, h, logic_op);
-
-   assert( logic_op - GL_CLEAR >= 0 );
-   assert( logic_op - GL_CLEAR < 0x10 );
-
-   src_pitch *= cpp;
-   dst_pitch *= cpp;
-
-   BR13 = translate_raster_op(logic_op) << 16;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 |= (1 << 24);
-      CMD = XY_SRC_COPY_BLT_CMD;
-      break;
-   case 4:
-      BR13 |= (1 << 24) | (1 << 25);
-      CMD = XY_SRC_COPY_BLT_CMD | XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
-      break;
-   default:
-      return;
-   }
-
-   if (dst_tiled) {
-      CMD |= XY_DST_TILED;
-      dst_pitch /= 4;
-   }
-   if (src_tiled) {
-      CMD |= XY_SRC_TILED;
-      src_pitch /= 4;
-   }
-
-   if (dst_y2 < dst_y || dst_x2 < dst_x) {
-      return;
-   }
-
-   dst_pitch &= 0xffff;
-   src_pitch &= 0xffff;
-
-   /* Initial y values don't seem to work with negative pitches.  If
-    * we adjust the offsets manually (below), it seems to work fine.
-    *
-    * On the other hand, if we always adjust, the hardware doesn't
-    * know which blit directions to use, so overlapping copypixels get
-    * the wrong result.
-    */
-   if (dst_pitch > 0 && src_pitch > 0) {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13 | dst_pitch);
-      OUT_BATCH((dst_y << 16) | dst_x);
-      OUT_BATCH((dst_y2 << 16) | dst_x2);
-      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		dst_offset);
-      OUT_BATCH((src_y << 16) | src_x);
-      OUT_BATCH(src_pitch);
-      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-		src_offset);
-      ADVANCE_BATCH();
-   }
-   else {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13 | dst_pitch);
-      OUT_BATCH((0 << 16) | dst_x);
-      OUT_BATCH((h << 16) | dst_x2);
-      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		dst_offset + dst_y * dst_pitch);
-      OUT_BATCH((0 << 16) | src_x);
-      OUT_BATCH(src_pitch);
-      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-		src_offset + src_y * src_pitch);
-      ADVANCE_BATCH();
-   }
-}
-
-
-
-void
-intelClearWithBlit(GLcontext *ctx, GLbitfield mask)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct gl_framebuffer *fb = ctx->DrawBuffer;
-   intelScreenPrivate *intelScreen = intel->intelScreen;
-   GLuint clear_depth, clear_color;
-   GLint cpp = intelScreen->cpp;
-   GLboolean all;
-   GLint i;
-   struct intel_region *front = intel->front_region;
-   struct intel_region *back = intel->back_region;
-   struct intel_region *depth = intel->depth_region;
-   GLuint BR13, FRONT_CMD, BACK_CMD, DEPTH_CMD;
-   GLuint front_pitch;
-   GLuint back_pitch;
-   GLuint depth_pitch;
-   BATCH_LOCALS;
-
-   clear_color = intel->ClearColor;
-   clear_depth = 0;
-
-   if (mask & BUFFER_BIT_DEPTH) {
-      clear_depth = (GLuint) (fb->_DepthMax * ctx->Depth.Clear);
-   }
-
-   if (mask & BUFFER_BIT_STENCIL) {
-      clear_depth |= (ctx->Stencil.Clear & 0xff) << 24;
-   }
-
-   switch (cpp) {
-   case 2:
-      BR13 = (0xF0 << 16) | (1 << 24);
-      BACK_CMD  = FRONT_CMD = XY_COLOR_BLT_CMD;
-      DEPTH_CMD = XY_COLOR_BLT_CMD;
-      break;
-   case 4:
-      BR13 = (0xF0 << 16) | (1 << 24) | (1 << 25);
-      BACK_CMD = FRONT_CMD = XY_COLOR_BLT_CMD |
-	 XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
-      DEPTH_CMD = XY_COLOR_BLT_CMD;
-      if (mask & BUFFER_BIT_DEPTH) DEPTH_CMD |= XY_BLT_WRITE_RGB;
-      if (mask & BUFFER_BIT_STENCIL) DEPTH_CMD |= XY_BLT_WRITE_ALPHA;
-      break;
-   default:
-      return;
-   }
-
-
-   intelFlush(&intel->ctx);
-   LOCK_HARDWARE( intel );
-   if (intel->numClipRects) {
-      GLint cx, cy, cw, ch;
-
-      /* Get clear bounds after locking */
-      cx = fb->_Xmin;
-      cy = fb->_Ymin;
-      cw = fb->_Xmax - cx;
-      ch = fb->_Ymax - cy;
-      all = (cw == fb->Width && ch == fb->Height);
-
-      /* flip top to bottom */
-      cy = intel->driDrawable->h - cy - ch;
-      cx = cx + intel->drawX;
-      cy += intel->drawY;
-
-      /* adjust for page flipping */
-      if ( intel->sarea->pf_current_page == 0 ) {
-	 front = intel->front_region;
-	 back = intel->back_region;
-      }
-      else {
-	 back = intel->front_region;
-	 front = intel->back_region;
-      }
-
-      front_pitch = front->pitch * front->cpp;
-      back_pitch = back->pitch * back->cpp;
-      depth_pitch = depth->pitch * depth->cpp;
-
-      if (front->tiled) {
-	 FRONT_CMD |= XY_DST_TILED;
-	 front_pitch /= 4;
-      }
-
-      if (back->tiled) {
-	 BACK_CMD |= XY_DST_TILED;
-	 back_pitch /= 4;
-      }
-
-      if (depth->tiled) {
-	 DEPTH_CMD |= XY_DST_TILED;
-	 depth_pitch /= 4;
-      }
-
-      for (i = 0 ; i < intel->numClipRects ; i++)
-      {
-	 drm_clip_rect_t *box = &intel->pClipRects[i];
-	 drm_clip_rect_t b;
-
-	 if (!all) {
-	    GLint x = box->x1;
-	    GLint y = box->y1;
-	    GLint w = box->x2 - x;
-	    GLint h = box->y2 - y;
-
-	    if (x < cx) w -= cx - x, x = cx;
-	    if (y < cy) h -= cy - y, y = cy;
-	    if (x + w > cx + cw) w = cx + cw - x;
-	    if (y + h > cy + ch) h = cy + ch - y;
-	    if (w <= 0) continue;
-	    if (h <= 0) continue;
-
-	    b.x1 = x;
-	    b.y1 = y;
-	    b.x2 = x + w;
-	    b.y2 = y + h;
-	 } else {
-	    b = *box;
-	 }
-
-
-	 if (b.x1 > b.x2 ||
-	     b.y1 > b.y2 ||
-	     b.x2 > intelScreen->width ||
-	     b.y2 > intelScreen->height)
-	    continue;
-
-	 if ( mask & BUFFER_BIT_FRONT_LEFT ) {
-	    BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-	    OUT_BATCH(FRONT_CMD);
-	    OUT_BATCH(BR13 | front_pitch);
-	    OUT_BATCH((b.y1 << 16) | b.x1);
-	    OUT_BATCH((b.y2 << 16) | b.x2);
-	    OUT_RELOC(front->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		      0);
-	    OUT_BATCH(clear_color);
-	    ADVANCE_BATCH();
-	 }
-
-	 if ( mask & BUFFER_BIT_BACK_LEFT ) {
-	    BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-	    OUT_BATCH(BACK_CMD);
-	    OUT_BATCH(BR13 | back_pitch);
-	    OUT_BATCH((b.y1 << 16) | b.x1);
-	    OUT_BATCH((b.y2 << 16) | b.x2);
-	    OUT_RELOC(back->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		      0);
-	    OUT_BATCH(clear_color);
-	    ADVANCE_BATCH();
-	 }
-
-	 if ( mask & (BUFFER_BIT_STENCIL | BUFFER_BIT_DEPTH) ) {
-	    BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-	    OUT_BATCH(DEPTH_CMD);
-	    OUT_BATCH(BR13 | depth_pitch);
-	    OUT_BATCH((b.y1 << 16) | b.x1);
-	    OUT_BATCH((b.y2 << 16) | b.x2);
-	    OUT_RELOC(depth->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		      0);
-	    OUT_BATCH(clear_depth);
-	    ADVANCE_BATCH();
-	 }
-      }
-      intel_batchbuffer_flush(intel->batch);
-   }
-
-   UNLOCK_HARDWARE(intel);
-}
-
-
-void
-intelEmitImmediateColorExpandBlit(struct intel_context *intel,
-				  GLuint cpp,
-				  GLubyte *src_bits, GLuint src_size,
-				  GLuint fg_color,
-				  GLshort dst_pitch,
-				  dri_bo *dst_buffer,
-				  GLuint dst_offset,
-				  GLboolean dst_tiled,
-				  GLshort x, GLshort y,
-				  GLshort w, GLshort h,
-				  GLenum logic_op)
-{
-   struct xy_text_immediate_blit text;
-   int dwords = ALIGN(src_size, 8) / 4;
-   uint32_t opcode, br13;
-
-   assert( logic_op - GL_CLEAR >= 0 );
-   assert( logic_op - GL_CLEAR < 0x10 );
-
-   if (w < 0 || h < 0)
-      return;
-
-   dst_pitch *= cpp;
-
-   if (dst_tiled)
-      dst_pitch /= 4;
-
-   DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d, %d bytes %d dwords\n",
-       __FUNCTION__,
-       dst_buffer, dst_pitch, dst_offset, x, y, w, h, src_size, dwords);
-
-   memset(&text, 0, sizeof(text));
-   text.dw0.client = CLIENT_2D;
-   text.dw0.opcode = OPCODE_XY_TEXT_IMMEDIATE_BLT;
-   text.dw0.pad0 = 0;
-   text.dw0.byte_packed = 1;	/* ?maybe? */
-   text.dw0.pad1 = 0;
-   text.dw0.dst_tiled = dst_tiled;
-   text.dw0.pad2 = 0;
-   text.dw0.length = (sizeof(text)/sizeof(int)) - 2 + dwords;
-   text.dw1.dest_y1 = y;	/* duplicates info in setup blit */
-   text.dw1.dest_x1 = x;
-   text.dw2.dest_y2 = y + h;
-   text.dw2.dest_x2 = x + w;
-
-   intel_batchbuffer_require_space( intel->batch,
-				    (8 * 4) +
-				    sizeof(text) +
-				    dwords,
-				    INTEL_BATCH_NO_CLIPRECTS );
-
-   opcode = XY_SETUP_BLT_CMD;
-   if (cpp == 4)
-      opcode |= XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
-   if (dst_tiled)
-      opcode |= XY_DST_TILED;
-
-   br13 = dst_pitch | (translate_raster_op(logic_op) << 16) | (1 << 29);
-   if (cpp == 2)
-      br13 |= BR13_565;
-   else
-      br13 |= BR13_8888;
-
-   BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-   OUT_BATCH(opcode);
-   OUT_BATCH(br13);
-   OUT_BATCH((0 << 16) | 0); /* clip x1, y1 */
-   OUT_BATCH((100 << 16) | 100); /* clip x2, y2 */
-   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE, dst_offset);
-   OUT_BATCH(0); /* bg */
-   OUT_BATCH(fg_color); /* fg */
-   OUT_BATCH(0); /* pattern base addr */
-   ADVANCE_BATCH();
-
-   intel_batchbuffer_data( intel->batch,
-			   &text,
-			   sizeof(text),
-			   INTEL_BATCH_NO_CLIPRECTS );
-
-   intel_batchbuffer_data( intel->batch,
-			   src_bits,
-			   dwords * 4,
-			   INTEL_BATCH_NO_CLIPRECTS );
-}
-
+../intel/intel_blit.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i965/intel_blit.h b/src/mesa/drivers/dri/i965/intel_blit.h
deleted file mode 100644
index b7d556b1a9..0000000000
--- a/src/mesa/drivers/dri/i965/intel_blit.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BLIT_H
-#define INTEL_BLIT_H
-
-#include "intel_context.h"
-#include "intel_ioctl.h"
-
-extern void intelCopyBuffer( __DRIdrawablePrivate *dpriv,
-			     const drm_clip_rect_t *rect );
-extern void intelClearWithBlit(GLcontext *ctx, GLbitfield mask);
-
-extern void intelEmitCopyBlit( struct intel_context *intel,
-			       GLuint cpp,
-			       GLshort src_pitch,
-			       dri_bo *src_buffer,
-			       GLuint  src_offset,
-			       GLboolean src_tiled,
-			       GLshort dst_pitch,
-			       dri_bo *dst_buffer,
-			       GLuint  dst_offset,
-			       GLboolean dst_tiled,
-			       GLshort srcx, GLshort srcy,
-			       GLshort dstx, GLshort dsty,
-			       GLshort w, GLshort h,
-			       GLenum logic_op );
-
-extern void intelEmitFillBlit( struct intel_context *intel,
-			       GLuint cpp,
-			       GLshort dst_pitch,
-			       dri_bo *dst_buffer,
-			       GLuint dst_offset,
-			       GLboolean dst_tiled,
-			       GLshort x, GLshort y, 
-			       GLshort w, GLshort h,
-			       GLuint color );
-
-void
-intelEmitImmediateColorExpandBlit(struct intel_context *intel,
-				  GLuint cpp,
-				  GLubyte *src_bits, GLuint src_size,
-				  GLuint fg_color,
-				  GLshort dst_pitch,
-				  dri_bo *dst_buffer,
-				  GLuint dst_offset,
-				  GLboolean dst_tiled,
-				  GLshort dst_x, GLshort dst_y, 
-				  GLshort w, GLshort h,
-				  GLenum logic_op );
-
-#endif
diff --git a/src/mesa/drivers/dri/i965/intel_buffers.c b/src/mesa/drivers/dri/i965/intel_buffers.c
index 6af53374b5..c86daa49f4 100644..120000
--- a/src/mesa/drivers/dri/i965/intel_buffers.c
+++ b/src/mesa/drivers/dri/i965/intel_buffers.c
@@ -1,587 +1 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_blit.h"
-#include "intel_regions.h"
-#include "intel_batchbuffer.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "macros.h"
-#include "utils.h"
-#include "vblank.h"
-#include "swrast/swrast.h"
-
-GLboolean intel_intersect_cliprects( drm_clip_rect_t *dst,
-				     const drm_clip_rect_t *a,
-				     const drm_clip_rect_t *b )
-{
-   dst->x1 = MAX2(a->x1, b->x1);
-   dst->x2 = MIN2(a->x2, b->x2);
-   dst->y1 = MAX2(a->y1, b->y1);
-   dst->y2 = MIN2(a->y2, b->y2);
-
-   return (dst->x1 <= dst->x2 &&
-	   dst->y1 <= dst->y2);
-}
-
-struct intel_region *intel_drawbuf_region( struct intel_context *intel )
-{
-   switch (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0]) {
-   case BUFFER_BIT_FRONT_LEFT:
-      return intel->front_region;
-   case BUFFER_BIT_BACK_LEFT:
-      return intel->back_region;
-   default:
-      /* Not necessary to fallback - could handle either NONE or
-       * FRONT_AND_BACK cases below.
-       */
-      return NULL;		
-   }
-}
-
-struct intel_region *intel_readbuf_region( struct intel_context *intel )
-{
-   GLcontext *ctx = &intel->ctx;
-
-   /* This will have to change to support EXT_fbo's, but is correct
-    * for now:
-    */
-   switch (ctx->ReadBuffer->_ColorReadBufferIndex) {
-   case BUFFER_FRONT_LEFT:
-      return intel->front_region;
-   case BUFFER_BACK_LEFT:
-      return intel->back_region;
-   default:
-      assert(0);
-      return NULL;
-   }
-}
-
-
-
-static void intelBufferSize(GLframebuffer *buffer,
-			    GLuint *width, 
-			    GLuint *height)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   struct intel_context *intel = intel_context(ctx);
-   /* Need to lock to make sure the driDrawable is uptodate.  This
-    * information is used to resize Mesa's software buffers, so it has
-    * to be correct.
-    */
-   LOCK_HARDWARE(intel);
-   if (intel->driDrawable) {
-      *width = intel->driDrawable->w;
-      *height = intel->driDrawable->h;
-   }
-   else {
-      *width = 0;
-      *height = 0;
-   }
-   UNLOCK_HARDWARE(intel);
-}
-
-
-static void intelSetFrontClipRects( struct intel_context *intel )
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-
-   if (!dPriv) return;
-
-   intel->numClipRects = dPriv->numClipRects;
-   intel->pClipRects = dPriv->pClipRects;
-   intel->drawX = dPriv->x;
-   intel->drawY = dPriv->y;
-}
-
-
-static void intelSetBackClipRects( struct intel_context *intel )
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-
-   if (!dPriv) return;
-
-   if (intel->sarea->pf_enabled == 0 && dPriv->numBackClipRects == 0) {
-      intel->numClipRects = dPriv->numClipRects;
-      intel->pClipRects = dPriv->pClipRects;
-      intel->drawX = dPriv->x;
-      intel->drawY = dPriv->y;
-   } else {
-      intel->numClipRects = dPriv->numBackClipRects;
-      intel->pClipRects = dPriv->pBackClipRects;
-      intel->drawX = dPriv->backX;
-      intel->drawY = dPriv->backY;
-      
-      if (dPriv->numBackClipRects == 1 &&
-	  dPriv->x == dPriv->backX &&
-	  dPriv->y == dPriv->backY) {
-      
-	 /* Repeat the calculation of the back cliprect dimensions here
-	  * as early versions of dri.a in the Xserver are incorrect.  Try
-	  * very hard not to restrict future versions of dri.a which
-	  * might eg. allocate truly private back buffers.
-	  */
-	 int x1, y1;
-	 int x2, y2;
-	 
-	 x1 = dPriv->x;
-	 y1 = dPriv->y;      
-	 x2 = dPriv->x + dPriv->w;
-	 y2 = dPriv->y + dPriv->h;
-	 
-	 if (x1 < 0) x1 = 0;
-	 if (y1 < 0) y1 = 0;
-	 if (x2 > intel->intelScreen->width) x2 = intel->intelScreen->width;
-	 if (y2 > intel->intelScreen->height) y2 = intel->intelScreen->height;
-
-	 if (x1 == dPriv->pBackClipRects[0].x1 &&
-	     y1 == dPriv->pBackClipRects[0].y1) {
-
-	    dPriv->pBackClipRects[0].x2 = x2;
-	    dPriv->pBackClipRects[0].y2 = y2;
-	 }
-      }
-   }
-}
-
-
-void intelWindowMoved( struct intel_context *intel )
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-
-   if (!intel->ctx.DrawBuffer) {
-      intelSetFrontClipRects( intel );
-   }
-   else {
-      switch (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0]) {
-      case BUFFER_BIT_FRONT_LEFT:
-	 intelSetFrontClipRects( intel );
-	 break;
-      case BUFFER_BIT_BACK_LEFT:
-	 intelSetBackClipRects( intel );
-	 break;
-      default:
-	 /* glDrawBuffer(GL_NONE or GL_FRONT_AND_BACK): software fallback */
-	 intelSetFrontClipRects( intel );
-      }
-   }
-
-   /* Get updated plane info so we sync against the right vblank counter */
-   if (intel->intelScreen->driScrnPriv->ddx_version.minor >= 7) {
-      volatile drmI830Sarea *sarea = intel->sarea;
-      drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
-				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
-      drm_clip_rect_t planeA_rect = { .x1 = sarea->planeA_x, .y1 = sarea->planeA_y,
-				     .x2 = sarea->planeA_x + sarea->planeA_w,
-				     .y2 = sarea->planeA_y + sarea->planeA_h };
-      drm_clip_rect_t planeB_rect = { .x1 = sarea->planeB_x, .y1 = sarea->planeB_y,
-				     .x2 = sarea->planeB_x + sarea->planeB_w,
-				     .y2 = sarea->planeB_y + sarea->planeB_h };
-      GLint areaA = driIntersectArea( drw_rect, planeA_rect );
-      GLint areaB = driIntersectArea( drw_rect, planeB_rect );
-      GLuint flags = dPriv->vblFlags;
-
-      /* Update vblank info
-       */
-      if (areaB > areaA || (areaA == areaB && areaB > 0)) {
-	 flags = dPriv->vblFlags | VBLANK_FLAG_SECONDARY;
-      } else {
-	 flags = dPriv->vblFlags & ~VBLANK_FLAG_SECONDARY;
-      }
-
-      /* Check to see if we changed pipes */
-      if (flags != dPriv->vblFlags && dPriv->vblFlags &&
-	  !(dPriv->vblFlags & VBLANK_FLAG_NO_IRQ)) {
-	 int64_t count;
-
-	 /*
-	  * Update msc_base from old pipe
-	  */
-	 driDrawableGetMSC32(dPriv->driScreenPriv, dPriv, &count);
-	 dPriv->msc_base = count;
-	 /*
-	  * Then get new vblank_base and vblSeq values
-	  */
-	 dPriv->vblFlags = flags;
-	 driGetCurrentVBlank(dPriv);
-	 dPriv->vblank_base = dPriv->vblSeq;
-      }
-   } else {
-      dPriv->vblFlags &= ~VBLANK_FLAG_SECONDARY;
-   }
-
-   _mesa_resize_framebuffer(&intel->ctx,
-			    (GLframebuffer*)dPriv->driverPrivate,
-			    dPriv->w, dPriv->h);
-
-   /* Set state we know depends on drawable parameters:
-    */
-   {
-      GLcontext *ctx = &intel->ctx;
-
-      if (ctx->Driver.Scissor)
-	 ctx->Driver.Scissor( ctx, ctx->Scissor.X, ctx->Scissor.Y,
-			      ctx->Scissor.Width, ctx->Scissor.Height );
-      
-      if (ctx->Driver.DepthRange)
-	 ctx->Driver.DepthRange( ctx, 
-				 ctx->Viewport.Near,
-				 ctx->Viewport.Far );
-
-      intel->NewGLState |= _NEW_SCISSOR;
-   }
-
-   /* This works because the lock is always grabbed before emitting
-    * commands and commands are always flushed prior to releasing
-    * the lock.
-    */
-   intel->NewGLState |= _NEW_WINDOW_POS; 
-}
-
-
-
-/* A true meta version of this would be very simple and additionally
- * machine independent.  Maybe we'll get there one day.
- */
-static void intelClearWithTris(struct intel_context *intel, 
-			       GLbitfield mask)
-{
-   GLcontext *ctx = &intel->ctx;
-   drm_clip_rect_t clear;
-   GLint cx, cy, cw, ch;
-
-   if (INTEL_DEBUG & DEBUG_DRI)
-      _mesa_printf("%s %x\n", __FUNCTION__, mask);
-
-   {
-
-      intel->vtbl.install_meta_state(intel);
-
-      /* Get clear bounds after locking */
-      cx = ctx->DrawBuffer->_Xmin;
-      cy = ctx->DrawBuffer->_Ymin;
-      cw = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin;
-      ch = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin;
-
-      clear.x1 = cx;
-      clear.y1 = cy;
-      clear.x2 = cx + cw;
-      clear.y2 = cy + ch;
-
-      /* Back and stencil cliprects are the same.  Try and do both
-       * buffers at once:
-       */
-      if (mask & (BUFFER_BIT_BACK_LEFT|BUFFER_BIT_STENCIL|BUFFER_BIT_DEPTH)) { 
-	 intel->vtbl.meta_draw_region(intel, 
-				      intel->back_region,
-				      intel->depth_region );
-
-	 if (mask & BUFFER_BIT_BACK_LEFT)
-	    intel->vtbl.meta_color_mask(intel, GL_TRUE );
-	 else
-	    intel->vtbl.meta_color_mask(intel, GL_FALSE );
-
-	 if (mask & BUFFER_BIT_STENCIL) 
-	    intel->vtbl.meta_stencil_replace( intel, 
-					      intel->ctx.Stencil.WriteMask[0], 
-					      intel->ctx.Stencil.Clear);
-	 else
-	    intel->vtbl.meta_no_stencil_write(intel);
-
-	 if (mask & BUFFER_BIT_DEPTH) 
-	    intel->vtbl.meta_depth_replace( intel );
-	 else
-	    intel->vtbl.meta_no_depth_write(intel);
-      
-	 /* XXX: Using INTEL_BATCH_NO_CLIPRECTS here is dangerous as the
-	  * drawing origin may not be correctly emitted.
-	  */
-	 intel->vtbl.meta_draw_quad(intel, 
-				    clear.x1, clear.x2, 
-				    clear.y1, clear.y2, 
-				    intel->ctx.Depth.Clear,
-				    intel->clear_chan[0], 
-				    intel->clear_chan[1], 
-				    intel->clear_chan[2], 
-				    intel->clear_chan[3], 
-				    0, 0, 0, 0);
-      }
-
-      /* Front may have different cliprects: 
-       */
-      if (mask & BUFFER_BIT_FRONT_LEFT) {
-	 intel->vtbl.meta_no_depth_write(intel);
-	 intel->vtbl.meta_no_stencil_write(intel);
-	 intel->vtbl.meta_color_mask(intel, GL_TRUE );
-	 intel->vtbl.meta_draw_region(intel, 
-				      intel->front_region,
-				      intel->depth_region);
-
-	 /* XXX: Using INTEL_BATCH_NO_CLIPRECTS here is dangerous as the
-	  * drawing origin may not be correctly emitted.
-	  */
-	 intel->vtbl.meta_draw_quad(intel, 
-				    clear.x1, clear.x2, 
-				    clear.y1, clear.y2, 
-				    0,
-				    intel->clear_chan[0], 
-				    intel->clear_chan[1], 
-				    intel->clear_chan[2], 
-				    intel->clear_chan[3], 
-				    0, 0, 0, 0);
-      }
-
-      intel->vtbl.leave_meta_state( intel );
-   }
-}
-
-
-
-
-
-static void intelClear(GLcontext *ctx, GLbitfield mask)
-{
-   struct intel_context *intel = intel_context( ctx );
-   const GLuint colorMask = *((GLuint *) &ctx->Color.ColorMask);
-   GLbitfield tri_mask = 0;
-   GLbitfield blit_mask = 0;
-   GLbitfield swrast_mask = 0;
-
-   if (INTEL_DEBUG & DEBUG_DRI)
-      fprintf(stderr, "%s %x\n", __FUNCTION__, mask);
-
-
-   if (mask & BUFFER_BIT_FRONT_LEFT) {
-      if (colorMask == ~0) {
-	 blit_mask |= BUFFER_BIT_FRONT_LEFT;
-      } 
-      else {
-	 tri_mask |= BUFFER_BIT_FRONT_LEFT;
-      }
-   }
-
-   if (mask & BUFFER_BIT_BACK_LEFT) {
-      if (colorMask == ~0) {
-	 blit_mask |= BUFFER_BIT_BACK_LEFT;
-      } 
-      else {
-	 tri_mask |= BUFFER_BIT_BACK_LEFT;
-      }
-   }
-
-
-   if (mask & BUFFER_BIT_STENCIL) {
-      if (!intel->hw_stencil) {
-	 swrast_mask |= BUFFER_BIT_STENCIL;
-      }
-      else if ((ctx->Stencil.WriteMask[0] & 0xff) != 0xff ||
-	       intel->depth_region->tiled) {
-	 tri_mask |= BUFFER_BIT_STENCIL;
-      } 
-      else {
-	 blit_mask |= BUFFER_BIT_STENCIL;
-      }
-   }
-
-   /* Do depth with stencil if possible to avoid 2nd pass over the
-    * same buffer.
-    */
-   if (mask & BUFFER_BIT_DEPTH) {
-      if ((tri_mask & BUFFER_BIT_STENCIL) ||
-	  intel->depth_region->tiled)
-	 tri_mask |= BUFFER_BIT_DEPTH;
-      else 
-	 blit_mask |= BUFFER_BIT_DEPTH;
-   }
-
-   swrast_mask |= (mask & BUFFER_BIT_ACCUM);
-
-   intelFlush( ctx );
-
-   if (blit_mask)
-      intelClearWithBlit( ctx, blit_mask );
-
-   if (tri_mask) 
-      intelClearWithTris( intel, tri_mask );
-
-   if (swrast_mask)
-      _swrast_Clear( ctx, swrast_mask );
-}
-
-
-
-
-
-
-
-/* Flip the front & back buffers
- */
-static void intelPageFlip( const __DRIdrawablePrivate *dPriv )
-{
-#if 0
-   struct intel_context *intel;
-   int tmp, ret;
-
-   if (INTEL_DEBUG & DEBUG_IOCTL)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-   assert(dPriv);
-   assert(dPriv->driContextPriv);
-   assert(dPriv->driContextPriv->driverPrivate);
-
-   intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-
-   intelFlush( &intel->ctx );
-   LOCK_HARDWARE( intel );
-
-   if (dPriv->pClipRects) {
-      *(drm_clip_rect_t *)intel->sarea->boxes = dPriv->pClipRects[0];
-      intel->sarea->nbox = 1;
-   }
-
-   ret = drmCommandNone(intel->driFd, DRM_I830_FLIP); 
-   if (ret) {
-      fprintf(stderr, "%s: %d\n", __FUNCTION__, ret);
-      UNLOCK_HARDWARE( intel );
-      exit(1);
-   }
-
-   tmp = intel->sarea->last_enqueue;
-   intelRefillBatchLocked( intel );
-   UNLOCK_HARDWARE( intel );
-
-
-   intelSetDrawBuffer( &intel->ctx, intel->ctx.Color.DriverDrawBuffer );
-#endif
-}
-
-
-void intelSwapBuffers( __DRIdrawablePrivate *dPriv )
-{
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      struct intel_context *intel;
-      GLcontext *ctx;
-      intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-      ctx = &intel->ctx;
-      if (ctx->Visual.doubleBufferMode) {
-	 _mesa_notifySwapBuffers( ctx );  /* flush pending rendering comands */
-	 if ( 0 /*intel->doPageFlip*/ ) { /* doPageFlip is never set !!! */
-	    intelPageFlip( dPriv );
-	 } else {
-	    intelCopyBuffer( dPriv, NULL );
-	 }
-      }
-   } else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
-   }
-}
-
-void intelCopySubBuffer( __DRIdrawablePrivate *dPriv,
-			 int x, int y, int w, int h )
-{
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      struct intel_context *intel = dPriv->driContextPriv->driverPrivate;
-      GLcontext *ctx = &intel->ctx;
-
-      if (ctx->Visual.doubleBufferMode) {
-	 drm_clip_rect_t rect;
-	 rect.x1 = x + dPriv->x;
-	 rect.y1 = (dPriv->h - y - h) + dPriv->y;
-	 rect.x2 = rect.x1 + w;
-	 rect.y2 = rect.y1 + h;
-	 _mesa_notifySwapBuffers( ctx );  /* flush pending rendering comands */
-	 intelCopyBuffer( dPriv, &rect );
-      }
-   } else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
-   }
-}
-
-
-static void intelDrawBuffer(GLcontext *ctx, GLenum mode )
-{
-   struct intel_context *intel = intel_context(ctx);
-   int front = 0;
- 
-   if (!ctx->DrawBuffer)
-      return;
-
-   switch ( ctx->DrawBuffer->_ColorDrawBufferMask[0] ) {
-   case BUFFER_BIT_FRONT_LEFT:
-      front = 1;
-      FALLBACK( intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE );
-      break;
-   case BUFFER_BIT_BACK_LEFT:
-      front = 0;
-      FALLBACK( intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE );
-      break;
-   default:
-      FALLBACK( intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE );
-      return;
-   }
-
-   if ( intel->sarea->pf_current_page == 1 ) 
-      front ^= 1;
-   
-   intelSetFrontClipRects( intel );
-
-
-   if (front) {
-      if (intel->draw_region != intel->front_region) {
-	 intel_region_release(&intel->draw_region);
-	 intel_region_reference(&intel->draw_region, intel->front_region);
-      }
-   } else {
-      if (intel->draw_region != intel->back_region) {
-	 intel_region_release(&intel->draw_region);
-	 intel_region_reference(&intel->draw_region, intel->back_region);
-      }
-   }
-
-   intel->vtbl.set_draw_region( intel, 
-				intel->draw_region,
-				intel->depth_region);
-}
-
-static void intelReadBuffer( GLcontext *ctx, GLenum mode )
-{
-   /* nothing, until we implement h/w glRead/CopyPixels or CopyTexImage */
-}
-
-
-
-void intelInitBufferFuncs( struct dd_function_table *functions )
-{
-   functions->Clear = intelClear;
-   functions->GetBufferSize = intelBufferSize;
-   functions->DrawBuffer = intelDrawBuffer;
-   functions->ReadBuffer = intelReadBuffer;
-}
+../intel/intel_buffers.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i965/intel_context.c b/src/mesa/drivers/dri/i965/intel_context.c
index b6020fa8dc..d3b0b06f88 100644
--- a/src/mesa/drivers/dri/i965/intel_context.c
+++ b/src/mesa/drivers/dri/i965/intel_context.c
@@ -57,10 +57,13 @@
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
 #include "intel_regions.h"
+#include "intel_buffers.h"
 #include "intel_buffer_objects.h"
 #include "intel_decode.h"
+#include "intel_fbo.h"
 #include "intel_bufmgr_ttm.h"
 
+#include "drirenderbuffer.h"
 #include "i915_drm.h"
 
 #include "utils.h"
@@ -83,6 +86,7 @@ int INTEL_DEBUG = (0);
 #define need_GL_EXT_blend_minmax
 #define need_GL_EXT_cull_vertex
 #define need_GL_EXT_fog_coord
+#define need_GL_EXT_framebuffer_object
 #define need_GL_EXT_multi_draw_arrays
 #define need_GL_EXT_secondary_color
 #define need_GL_EXT_point_parameters
@@ -202,12 +206,12 @@ const struct dri_extension card_extensions[] =
     { "GL_ARB_shader_objects",             GL_ARB_shader_objects_functions},
     { "GL_ARB_vertex_shader",              GL_ARB_vertex_shader_functions},
     { "GL_ARB_fragment_shader",            NULL },
-    /* XXX not implement yet, to compile builtin glsl lib */
     { "GL_ARB_draw_buffers",               NULL },
     { NULL,                                NULL }
 };
 
 const struct dri_extension ttm_extensions[] = {
+   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
    {"GL_ARB_pixel_buffer_object", NULL},
    {NULL, NULL}
 };
@@ -262,6 +266,7 @@ static const struct dri_debug_control debug_control[] =
     { "blit",  DEBUG_BLIT},
     { "mip",   DEBUG_MIPTREE},
     { "reg",   DEBUG_REGION},
+    { "fbo",   DEBUG_FBO },
     { NULL,    0 }
 };
 
@@ -551,6 +556,8 @@ GLboolean intelInitContext( struct intel_context *intel,
    intel_recreate_static_regions(intel);
 
    intel_bufferobj_init( intel );
+   intel_fbo_init( intel );
+
    intel->batch = intel_batchbuffer_alloc( intel );
    intel->last_swap_fence = NULL;
    intel->first_swap_fence = NULL;
@@ -623,16 +630,6 @@ void intelDestroyContext(__DRIcontextPrivate *driContextPriv)
 	  */
       }
 
-      /* Free the regions created to describe front/back/depth
-       * buffers:
-       */
-#if 0
-      intel_region_release(&intel->front_region);
-      intel_region_release(&intel->back_region);
-      intel_region_release(&intel->depth_region);
-      intel_region_release(&intel->draw_region);
-#endif
-
       /* free the Mesa context */
       intel->ctx.VertexProgram.Current = NULL;
       intel->ctx.FragmentProgram.Current = NULL;
@@ -653,7 +650,44 @@ GLboolean intelMakeCurrent(__DRIcontextPrivate *driContextPriv,
 {
 
    if (driContextPriv) {
-      struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
+      struct intel_context *intel =
+	 (struct intel_context *) driContextPriv->driverPrivate;
+      struct intel_framebuffer *intel_fb =
+	 (struct intel_framebuffer *) driDrawPriv->driverPrivate;
+      GLframebuffer *readFb = (GLframebuffer *) driReadPriv->driverPrivate;
+
+      /* XXX FBO temporary fix-ups! */
+      /* if the renderbuffers don't have regions, init them from the context.
+       * They will be unreferenced when the renderbuffer is destroyed.
+       */
+      {
+         struct intel_renderbuffer *irbDepth
+            = intel_get_renderbuffer(&intel_fb->Base, BUFFER_DEPTH);
+         struct intel_renderbuffer *irbStencil
+            = intel_get_renderbuffer(&intel_fb->Base, BUFFER_STENCIL);
+
+         if (intel_fb->color_rb[0] && !intel_fb->color_rb[0]->region) {
+            intel_region_reference(&intel_fb->color_rb[0]->region,
+				   intel->front_region);
+         }
+         if (intel_fb->color_rb[1] && !intel_fb->color_rb[1]->region) {
+            intel_region_reference(&intel_fb->color_rb[1]->region,
+				   intel->back_region);
+         }
+         if (intel_fb->color_rb[2] && !intel_fb->color_rb[2]->region) {
+            intel_region_reference(&intel_fb->color_rb[2]->region,
+				   intel->third_region);
+         }
+         if (irbDepth && !irbDepth->region) {
+            intel_region_reference(&irbDepth->region, intel->depth_region);
+         }
+         if (irbStencil && !irbStencil->region) {
+            intel_region_reference(&irbStencil->region, intel->depth_region);
+         }
+      }
+
+      /* set GLframebuffer size to match window, if needed */
+      driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
 
       if (intel->driReadDrawable != driReadPriv) {
           intel->driReadDrawable = driReadPriv;
@@ -673,10 +707,10 @@ GLboolean intelMakeCurrent(__DRIcontextPrivate *driContextPriv,
       }
 
       _mesa_make_current(&intel->ctx,
-			 (GLframebuffer *) driDrawPriv->driverPrivate,
-			 (GLframebuffer *) driReadPriv->driverPrivate);
+			 &intel_fb->Base,
+			 readFb);
 
-      intel->ctx.Driver.DrawBuffer( &intel->ctx, intel->ctx.Color.DrawBuffer[0] );
+      intel_draw_buffer(&intel->ctx, &intel_fb->Base);
    } else {
       _mesa_make_current(NULL, NULL, NULL);
    }
diff --git a/src/mesa/drivers/dri/i965/intel_context.h b/src/mesa/drivers/dri/i965/intel_context.h
index b3846839ec..52fee68d1a 100644
--- a/src/mesa/drivers/dri/i965/intel_context.h
+++ b/src/mesa/drivers/dri/i965/intel_context.h
@@ -33,6 +33,7 @@
 #include "mtypes.h"
 #include "drm.h"
 #include "texmem.h"
+#include "dri_bufmgr.h"
 
 #include "intel_screen.h"
 #include "intel_tex_obj.h"
@@ -60,6 +61,8 @@ typedef void (*intel_point_func)(struct intel_context *, intelVertex *);
 #define INTEL_FALLBACK_USER		 0x4
 #define INTEL_FALLBACK_RENDERMODE	 0x8
 #define INTEL_FALLBACK_TEXTURE   	 0x10
+#define INTEL_FALLBACK_DEPTH_BUFFER	 0x20
+#define INTEL_FALLBACK_STENCIL_BUFFER	 0x40
 
 extern void intelFallback( struct intel_context *intel, GLuint bit, GLboolean mode );
 #define FALLBACK( intel, bit, mode ) intelFallback( intel, bit, mode )
@@ -124,12 +127,11 @@ struct intel_context
       void (*meta_frame_buffer_texture)( struct intel_context *intel,
 					 GLint xoff, GLint yoff );
 
-      void (*meta_draw_quad)(struct intel_context *intel, 
+      void (*meta_draw_quad)(struct intel_context *intel,
 			     GLfloat x0, GLfloat x1,
-			     GLfloat y0, GLfloat y1, 
+			     GLfloat y0, GLfloat y1,
 			     GLfloat z,
-			     GLubyte red, GLubyte green,
-			     GLubyte blue, GLubyte alpha,
+			     GLuint color, /* ARGB32 */
 			     GLfloat s0, GLfloat s1,
 			     GLfloat t0, GLfloat t1);
 
@@ -163,7 +165,8 @@ struct intel_context
    unsigned batch_id;
 
    GLubyte clear_chan[4];
-   GLuint ClearColor;
+   GLuint ClearColor565;
+   GLuint ClearColor8888;
 
    GLfloat polygon_offset_scale; /* dependent on depth_scale, bpp */
 
@@ -189,6 +192,7 @@ struct intel_context
    GLuint numClipRects;		/* cliprects for that buffer */
    drm_clip_rect_t *pClipRects;
    struct gl_texture_object *frame_buffer_texobj;
+   drm_clip_rect_t fboRect;     /**< cliprect for FBO rendering */
 
    GLboolean scissor;
    drm_clip_rect_t draw_rect;
@@ -313,6 +317,7 @@ extern int INTEL_DEBUG;
 #define DEBUG_BLIT	0x200000
 #define DEBUG_REGION	0x400000
 #define DEBUG_MIPTREE	0x800000
+#define DEBUG_FBO	0x1000000
 
 #define DBG(...) do {						\
 	if (INTEL_DEBUG & FILE_DEBUG_FLAG)			\
diff --git a/src/mesa/drivers/dri/i965/intel_depthstencil.c b/src/mesa/drivers/dri/i965/intel_depthstencil.c
new file mode 120000
index 0000000000..4ac4ae690a
--- /dev/null
+++ b/src/mesa/drivers/dri/i965/intel_depthstencil.c
@@ -0,0 +1 @@
+../intel/intel_depthstencil.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i965/intel_fbo.c b/src/mesa/drivers/dri/i965/intel_fbo.c
new file mode 120000
index 0000000000..a19f86dcc5
--- /dev/null
+++ b/src/mesa/drivers/dri/i965/intel_fbo.c
@@ -0,0 +1 @@
+../intel/intel_fbo.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h b/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
deleted file mode 120000
index e52b1e3d87..0000000000
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.h
+++ /dev/null
@@ -1 +0,0 @@
-../intel/intel_mipmap_tree.h
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i965/intel_pixel_copy.c b/src/mesa/drivers/dri/i965/intel_pixel_copy.c
index dc2e266a3d..7583906dd0 100644
--- a/src/mesa/drivers/dri/i965/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/i965/intel_pixel_copy.c
@@ -190,7 +190,7 @@ do_texture_copypixels(GLcontext * ctx,
 				  dstx, dstx + width,
 				  dsty, dsty + height,
 				  ctx->Current.RasterPos[ 2 ],
-				  0, 0, 0, 0, 0.0, 0.0, 0.0, 0.0 );
+				  0, 0.0, 0.0, 0.0, 0.0 );
    
    intel->vtbl.leave_meta_state( intel );
    
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 61d2b9a7b2..f2db48272b 100644..120000
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -1,693 +1 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "matrix.h"
-#include "renderbuffer.h"
-#include "simple_list.h"
-#include "utils.h"
-#include "vblank.h"
-#include "xmlpool.h"
-
-
-#include "intel_screen.h"
-
-#include "intel_context.h"
-#include "intel_tex.h"
-#include "intel_span.h"
-#include "intel_ioctl.h"
-#include "intel_regions.h"
-#include "intel_bufmgr_ttm.h"
-
-#include "i915_drm.h"
-#include "i830_dri.h"
-
-PUBLIC const char __driConfigOptions[] =
-DRI_CONF_BEGIN
-    DRI_CONF_SECTION_PERFORMANCE
-       DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS) 
-       DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
-    DRI_CONF_SECTION_END
-    DRI_CONF_SECTION_QUALITY
-       DRI_CONF_FORCE_S3TC_ENABLE(false)
-       DRI_CONF_ALLOW_LARGE_TEXTURES(1)
-      DRI_CONF_SECTION_END
-DRI_CONF_END;
-const GLuint __driNConfigOptions = 4;
-
-#ifdef USE_NEW_INTERFACE
-static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
-#endif /*USE_NEW_INTERFACE*/
-
-/**
- * Map all the memory regions described by the screen.
- * \return GL_TRUE if success, GL_FALSE if error.
- */
-GLboolean
-intelMapScreenRegions(__DRIscreenPrivate *sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
-
-   if (intelScreen->front.handle) {
-      if (drmMap(sPriv->fd,
-                 intelScreen->front.handle,
-                 intelScreen->front.size,
-                 (drmAddress *)&intelScreen->front.map) != 0) {
-         _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
-         return GL_FALSE;
-      }
-   } else {
-      /* Use the old static allocation method if the server isn't setting up
-       * a movable handle for us.  Add in the front buffer offset from
-       * framebuffer start, as our span routines (unlike other drivers) expect
-       * the renderbuffer address to point to the beginning of the
-       * renderbuffer.
-       */
-      intelScreen->front.map = (char *)sPriv->pFB;
-      if (intelScreen->front.map == NULL) {
-	 fprintf(stderr, "Failed to find framebuffer mapping\n");
-	 return GL_FALSE;
-      }
-   }
-
-   if (drmMap(sPriv->fd,
-              intelScreen->back.handle,
-              intelScreen->back.size,
-              (drmAddress *)&intelScreen->back.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (drmMap(sPriv->fd,
-              intelScreen->depth.handle,
-              intelScreen->depth.size,
-              (drmAddress *)&intelScreen->depth.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (drmMap(sPriv->fd,
-              intelScreen->tex.handle,
-              intelScreen->tex.size,
-              (drmAddress *)&intelScreen->tex.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (0)
-      printf("Mappings:  front: %p  back: %p  depth: %p  tex: %p\n",
-          intelScreen->front.map,
-          intelScreen->back.map,
-          intelScreen->depth.map,
-          intelScreen->tex.map);
-   return GL_TRUE;
-}
-
-void
-intelUnmapScreenRegions(intelScreenPrivate *intelScreen)
-{
-#define REALLY_UNMAP 1
-   /* If front.handle is present, we're doing the dynamic front buffer mapping,
-    * but if we've fallen back to static allocation then we shouldn't try to
-    * unmap here.
-    */
-   if (intelScreen->front.handle) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->front.map, intelScreen->front.size) != 0)
-         printf("drmUnmap front failed!\n");
-#endif
-      intelScreen->front.map = NULL;
-   }
-   if (intelScreen->back.map) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->back.map, intelScreen->back.size) != 0)
-         printf("drmUnmap back failed!\n");
-#endif
-      intelScreen->back.map = NULL;
-   }
-   if (intelScreen->depth.map) {
-#if REALLY_UNMAP
-      drmUnmap(intelScreen->depth.map, intelScreen->depth.size);
-      intelScreen->depth.map = NULL;
-#endif
-   }
-   if (intelScreen->tex.map) {
-#if REALLY_UNMAP
-      drmUnmap(intelScreen->tex.map, intelScreen->tex.size);
-      intelScreen->tex.map = NULL;
-#endif
-   }
-}
-
-
-static void
-intelPrintDRIInfo(intelScreenPrivate *intelScreen,
-                  __DRIscreenPrivate *sPriv,
-                  I830DRIPtr gDRIPriv)
-{
-   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->front.size, intelScreen->front.offset,
-           intelScreen->front.pitch);
-   fprintf(stderr, "*** Back size:    0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->back.size, intelScreen->back.offset,
-           intelScreen->back.pitch);
-   fprintf(stderr, "*** Depth size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->depth.size, intelScreen->depth.offset,
-           intelScreen->depth.pitch);
-   fprintf(stderr, "*** Rotated size: 0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->rotated.size, intelScreen->rotated.offset,
-           intelScreen->rotated.pitch);
-   fprintf(stderr, "*** Texture size: 0x%x  offset: 0x%x\n",
-           intelScreen->tex.size, intelScreen->tex.offset);
-   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
-}
-
-
-static void
-intelPrintSAREA(volatile drmI830Sarea *sarea)
-{
-   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width, sarea->height);
-   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
-   fprintf(stderr,
-           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->front_offset, sarea->front_size,
-           (unsigned) sarea->front_handle);
-   fprintf(stderr,
-           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->back_offset, sarea->back_size,
-           (unsigned) sarea->back_handle);
-   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->depth_offset, sarea->depth_size,
-           (unsigned) sarea->depth_handle);
-   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->tex_offset, sarea->tex_size,
-           (unsigned) sarea->tex_handle);
-   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
-   fprintf(stderr,
-           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
-           sarea->rotated_offset, sarea->rotated_size);
-   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
-}
-
-
-/**
- * A number of the screen parameters are obtained/computed from
- * information in the SAREA.  This function updates those parameters.
- */
-void
-intelUpdateScreenFromSAREA(intelScreenPrivate *intelScreen,
-                           volatile drmI830Sarea *sarea)
-{
-   intelScreen->width = sarea->width;
-   intelScreen->height = sarea->height;
-
-   intelScreen->front.offset = sarea->front_offset;
-   intelScreen->front.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->front.handle = sarea->front_handle;
-   intelScreen->front.size = sarea->front_size;
-   intelScreen->front.tiled = sarea->front_tiled;
-
-   intelScreen->back.offset = sarea->back_offset;
-   intelScreen->back.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->back.handle = sarea->back_handle;
-   intelScreen->back.size = sarea->back_size;
-   intelScreen->back.tiled = sarea->back_tiled;
-
-   intelScreen->depth.offset = sarea->depth_offset;
-   intelScreen->depth.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->depth.handle = sarea->depth_handle;
-   intelScreen->depth.size = sarea->depth_size;
-   intelScreen->depth.tiled = sarea->depth_tiled;
-
-   if (intelScreen->driScrnPriv->ddx_version.minor >= 9) {
-      intelScreen->front.bo_handle = sarea->front_bo_handle;
-      intelScreen->back.bo_handle = sarea->back_bo_handle;
-      intelScreen->depth.bo_handle = sarea->depth_bo_handle;
-   } else {
-      intelScreen->front.bo_handle = -1;
-      intelScreen->back.bo_handle = -1;
-      intelScreen->depth.bo_handle = -1;
-   }
-
-   intelScreen->tex.offset = sarea->tex_offset;
-   intelScreen->logTextureGranularity = sarea->log_tex_granularity;
-   intelScreen->tex.handle = sarea->tex_handle;
-   intelScreen->tex.size = sarea->tex_size;
-
-   intelScreen->rotated.offset = sarea->rotated_offset;
-   intelScreen->rotated.pitch = sarea->rotated_pitch * intelScreen->cpp;
-   intelScreen->rotated.size = sarea->rotated_size;
-   intelScreen->rotated.tiled = sarea->rotated_tiled;
-   intelScreen->current_rotation = sarea->rotation;
-#if 0
-   matrix23Rotate(&intelScreen->rotMatrix,
-                  sarea->width, sarea->height, sarea->rotation);
-#endif
-   intelScreen->rotatedWidth = sarea->virtualX;
-   intelScreen->rotatedHeight = sarea->virtualY;
-
-   if (0)
-      intelPrintSAREA(sarea);
-}
-
-static const __DRIextension *intelExtensions[] = {
-    &driReadDrawableExtension,
-    &driCopySubBufferExtension.base,
-    &driSwapControlExtension.base,
-    &driFrameTrackingExtension.base,
-    &driMediaStreamCounterExtension.base,
-    NULL
-};
-
-static GLboolean intelInitDriver(__DRIscreenPrivate *sPriv)
-{
-   intelScreenPrivate *intelScreen;
-   I830DRIPtr         gDRIPriv = (I830DRIPtr)sPriv->pDevPriv;
-   volatile drmI830Sarea *sarea;
-
-   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
-      fprintf(stderr,"\nERROR!  sizeof(I830DRIRec) (%ld) does not match passed size from device driver (%d)\n", (unsigned long)sizeof(I830DRIRec), sPriv->devPrivSize);
-      return GL_FALSE;
-   }
-
-   /* Allocate the private area */
-   intelScreen = (intelScreenPrivate *)CALLOC(sizeof(intelScreenPrivate));
-   if (!intelScreen) {
-      fprintf(stderr,"\nERROR!  Allocating private area failed\n");
-      return GL_FALSE;
-   }
-   /* parse information in __driConfigOptions */
-   driParseOptionInfo (&intelScreen->optionCache,
-		       __driConfigOptions, __driNConfigOptions);
-
-   intelScreen->driScrnPriv = sPriv;
-   sPriv->private = (void *)intelScreen;
-   intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
-   sarea = (volatile drmI830Sarea *)
-         (((GLubyte *)sPriv->pSAREA)+intelScreen->sarea_priv_offset);
-
-   intelScreen->deviceID = gDRIPriv->deviceID;
-   intelScreen->mem = gDRIPriv->mem;
-   intelScreen->cpp = gDRIPriv->cpp;
-
-   switch (gDRIPriv->bitsPerPixel) {
-   case 15: intelScreen->fbFormat = DV_PF_555; break;
-   case 16: intelScreen->fbFormat = DV_PF_565; break;
-   case 32: intelScreen->fbFormat = DV_PF_8888; break;
-   }
-			 
-   intelUpdateScreenFromSAREA(intelScreen, sarea);
-
-   if (0)
-      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
-
-   if (!intelMapScreenRegions(sPriv)) {
-      fprintf(stderr,"\nERROR!  mapping regions\n");
-      _mesa_free(intelScreen);
-      sPriv->private = NULL;
-      return GL_FALSE;
-   }
-
-   intelScreen->drmMinor = sPriv->drm_version.minor;
-
-   /* Determine if IRQs are active? */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_IRQ_ACTIVE;
-      gp.value = &intelScreen->irq_active;
-
-      ret = drmCommandWriteRead( sPriv->fd, DRM_I830_GETPARAM,
-				 &gp, sizeof(gp));
-      if (ret) {
-	 fprintf(stderr, "drmI830GetParam: %d\n", ret);
-	 return GL_FALSE;
-      }
-   }
-
-   /* Determine if batchbuffers are allowed */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_ALLOW_BATCHBUFFER;
-      gp.value = &intelScreen->allow_batchbuffer;
-
-      ret = drmCommandWriteRead( sPriv->fd, DRM_I830_GETPARAM,
-				 &gp, sizeof(gp));
-      if (ret) {
-	 fprintf(stderr, "drmI830GetParam: (%d) %d\n", gp.param, ret);
-	 return GL_FALSE;
-      }
-   }
-
-   sPriv->extensions = intelExtensions;
-
-   return GL_TRUE;
-}
-
-
-static void intelDestroyScreen(__DRIscreenPrivate *sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
-
-   intelUnmapScreenRegions(intelScreen);
-   FREE(intelScreen);
-   sPriv->private = NULL;
-}
-
-static GLboolean intelCreateBuffer( __DRIscreenPrivate *driScrnPriv,
-				    __DRIdrawablePrivate *driDrawPriv,
-				    const __GLcontextModes *mesaVis,
-				    GLboolean isPixmap )
-{
-   intelScreenPrivate *screen = (intelScreenPrivate *) driScrnPriv->private;
-
-   if (isPixmap) {
-      return GL_FALSE; /* not implemented */
-   } else {
-      GLboolean swStencil = (mesaVis->stencilBits > 0 && 
-			     mesaVis->depthBits != 24);
-
-      struct gl_framebuffer *fb = _mesa_create_framebuffer(mesaVis);
-
-      {
-         driRenderbuffer *frontRb
-            = driNewRenderbuffer(GL_RGBA,
-                                 screen->front.map,
-                                 screen->cpp,
-                                 screen->front.offset, screen->front.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(frontRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &frontRb->Base);
-      }
-
-      if (mesaVis->doubleBufferMode) {
-         driRenderbuffer *backRb
-            = driNewRenderbuffer(GL_RGBA,
-                                 screen->back.map,
-                                 screen->cpp,
-                                 screen->back.offset, screen->back.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(backRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &backRb->Base);
-      }
-
-      if (mesaVis->depthBits == 16) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT16,
-                                 screen->depth.map,
-                                 screen->cpp,
-                                 screen->depth.offset, screen->depth.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(depthRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-      else if (mesaVis->depthBits == 24) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT24,
-                                 screen->depth.map,
-                                 screen->cpp,
-                                 screen->depth.offset, screen->depth.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(depthRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-
-      if (mesaVis->stencilBits > 0 && !swStencil) {
-         driRenderbuffer *stencilRb
-            = driNewRenderbuffer(GL_STENCIL_INDEX8_EXT,
-                                 screen->depth.map,
-                                 screen->cpp,
-                                 screen->depth.offset, screen->depth.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(stencilRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_STENCIL, &stencilRb->Base);
-      }
-
-      _mesa_add_soft_renderbuffers(fb,
-                                   GL_FALSE, /* color */
-                                   GL_FALSE, /* depth */
-                                   swStencil,
-                                   mesaVis->accumRedBits > 0,
-                                   GL_FALSE, /* alpha */
-                                   GL_FALSE /* aux */);
-      driDrawPriv->driverPrivate = (void *) fb;
-
-      return (driDrawPriv->driverPrivate != NULL);
-   }
-}
-
-static void intelDestroyBuffer(__DRIdrawablePrivate *driDrawPriv)
-{
-   _mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)));
-}
-
-
-/**
- * Get information about previous buffer swaps.
- */
-static int
-intelGetSwapInfo( __DRIdrawablePrivate *dPriv, __DRIswapInfo * sInfo )
-{
-   struct intel_context *intel;
-
-   if ( (dPriv == NULL) || (dPriv->driContextPriv == NULL)
-	|| (dPriv->driContextPriv->driverPrivate == NULL)
-	|| (sInfo == NULL) ) {
-      return -1;
-   }
-
-   intel = dPriv->driContextPriv->driverPrivate;
-   sInfo->swap_count = intel->swap_count;
-   sInfo->swap_ust = intel->swap_ust;
-   sInfo->swap_missed_count = intel->swap_missed_count;
-
-   sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0)
-       ? driCalculateSwapUsage( dPriv, 0, intel->swap_missed_ust )
-       : 0.0;
-
-   return 0;
-}
-
-
-/* There are probably better ways to do this, such as an
- * init-designated function to register chipids and createcontext
- * functions.
- */
-extern GLboolean i830CreateContext( const __GLcontextModes *mesaVis,
-				    __DRIcontextPrivate *driContextPriv,
-				    void *sharedContextPrivate);
-
-extern GLboolean i915CreateContext( const __GLcontextModes *mesaVis,
-				   __DRIcontextPrivate *driContextPriv,
-				   void *sharedContextPrivate);
-
-extern GLboolean brwCreateContext( const __GLcontextModes *mesaVis,
-				   __DRIcontextPrivate *driContextPriv,
-				   void *sharedContextPrivate);
-
-
-
-
-static GLboolean intelCreateContext( const __GLcontextModes *mesaVis,
-				   __DRIcontextPrivate *driContextPriv,
-				   void *sharedContextPrivate)
-{
-#if 0
-   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
-   switch (intelScreen->deviceID) {
-   case PCI_CHIP_845_G:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-      return i830CreateContext( mesaVis, driContextPriv, 
-				sharedContextPrivate );
-
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-      return i915CreateContext( mesaVis, driContextPriv, 
-			       sharedContextPrivate );
- 
-   default:
-      fprintf(stderr, "Unrecognized deviceID %x\n", intelScreen->deviceID);
-      return GL_FALSE;
-   }
-#else
-   return brwCreateContext( mesaVis, driContextPriv, 
-			    sharedContextPrivate );
-#endif
-}
-
-
-static const struct __DriverAPIRec intelAPI = {
-   .DestroyScreen   = intelDestroyScreen,
-   .CreateContext   = intelCreateContext,
-   .DestroyContext  = intelDestroyContext,
-   .CreateBuffer    = intelCreateBuffer,
-   .DestroyBuffer   = intelDestroyBuffer,
-   .SwapBuffers     = intelSwapBuffers,
-   .MakeCurrent     = intelMakeCurrent,
-   .UnbindContext   = intelUnbindContext,
-   .GetSwapInfo     = intelGetSwapInfo,
-   .GetMSC          = driGetMSC32,
-   .GetDrawableMSC  = driDrawableGetMSC32,
-   .WaitForMSC      = driWaitForMSC32,
-   .WaitForSBC      = NULL,
-   .SwapBuffersMSC  = NULL,
-   .CopySubBuffer   = intelCopySubBuffer
-};
-
-
-static __GLcontextModes *
-intelFillInModes( unsigned pixel_bits, unsigned depth_bits,
-		 unsigned stencil_bits, GLboolean have_back_buffer )
-{
-   __GLcontextModes * modes;
-   __GLcontextModes * m;
-   unsigned num_modes;
-   unsigned depth_buffer_factor;
-   unsigned back_buffer_factor;
-   GLenum fb_format;
-   GLenum fb_type;
-
-   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
-    * support pageflipping at all.
-    */
-   static const GLenum back_buffer_modes[] = {
-      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
-   };
-
-   u_int8_t depth_bits_array[3];
-   u_int8_t stencil_bits_array[3];
-
-
-   depth_bits_array[0] = 0;
-   depth_bits_array[1] = depth_bits;
-   depth_bits_array[2] = depth_bits;
-
-   /* Just like with the accumulation buffer, always provide some modes
-    * with a stencil buffer.  It will be a sw fallback, but some apps won't
-    * care about that.
-    */
-   stencil_bits_array[0] = 0;
-   stencil_bits_array[1] = 0;
-   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
-   back_buffer_factor  = (have_back_buffer) ? 3 : 1;
-
-   num_modes = depth_buffer_factor * back_buffer_factor * 4;
-
-    if ( pixel_bits == 16 ) {
-        fb_format = GL_RGB;
-        fb_type = GL_UNSIGNED_SHORT_5_6_5;
-    }
-    else {
-        fb_format = GL_BGRA;
-        fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
-    }
-
-   modes = (*dri_interface->createContextModes)( num_modes, sizeof( __GLcontextModes ) );
-   m = modes;
-   if ( ! driFillInModes( & m, fb_format, fb_type,
-			  depth_bits_array, stencil_bits_array, depth_buffer_factor,
-			  back_buffer_modes, back_buffer_factor,
-			  GLX_TRUE_COLOR ) ) {
-	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
-		 __func__, __LINE__ );
-	return NULL;
-   }
-   if ( ! driFillInModes( & m, fb_format, fb_type,
-			  depth_bits_array, stencil_bits_array, depth_buffer_factor,
-			  back_buffer_modes, back_buffer_factor,
-			  GLX_DIRECT_COLOR ) ) {
-	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
-		 __func__, __LINE__ );
-	return NULL;
-   }
-
-   /* Mark the visual as slow if there are "fake" stencil bits.
-    */
-   for ( m = modes ; m != NULL ; m = m->next ) {
-      if ( (m->stencilBits != 0) && (m->stencilBits != stencil_bits) ) {
-	 m->visualRating = GLX_SLOW_CONFIG;
-      }
-   }
-
-   return modes;
-}
-
-
-/**
- * This is the driver specific part of the createNewScreen entry point.
- * 
- * \todo maybe fold this into intelInitDriver
- *
- * \return the __GLcontextModes supported by this driver
- */
-__GLcontextModes *__driDriverInitScreen(__DRIscreenPrivate *psp)
-{
-   static const __DRIversion ddx_expected = { 1, 6, 0 };
-   static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 3, 0 };
-   I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
-
-   psp->DriverAPI = intelAPI;
-   if ( ! driCheckDriDdxDrmVersions2( "i915",
-				      &psp->dri_version, &dri_expected,
-				      &psp->ddx_version, &ddx_expected,
-				      &psp->drm_version, &drm_expected ) ) {
-       return NULL;
-   }
-
-   /* Calling driInitExtensions here, with a NULL context pointer,
-    * does not actually enable the extensions.  It just makes sure
-    * that all the dispatch offsets for all the extensions that
-    * *might* be enables are known.  This is needed because the
-    * dispatch offsets need to be known when _mesa_context_create is
-    * called, but we can't enable the extensions until we have a
-    * context pointer.
-    *
-    * Hello chicken.  Hello egg.  How are you two today?
-    */
-   intelInitExtensions(NULL, GL_FALSE);
-
-   if (!intelInitDriver(psp))
-       return NULL;
-
-   return intelFillInModes( dri_priv->cpp * 8,
-			    (dri_priv->cpp == 2) ? 16 : 24,
-			    (dri_priv->cpp == 2) ? 0  : 8,
-			    GL_TRUE );
-}
+../intel/intel_screen.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i965/intel_screen.h b/src/mesa/drivers/dri/i965/intel_screen.h
deleted file mode 100644
index fb8f6a366c..0000000000
--- a/src/mesa/drivers/dri/i965/intel_screen.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef _INTEL_INIT_H_
-#define _INTEL_INIT_H_
-
-#include <sys/time.h>
-#include "dri_util.h"
-#include "dri_bufmgr.h"
-#include "xmlconfig.h"
-#include "i830_common.h"
-
-/* XXX: change name or eliminate to avoid conflict with "struct
- * intel_region"!!!
- */
-typedef struct {
-   drm_handle_t handle;
-   drmSize size;        /* region size in bytes */
-   char *map;           /* memory map */
-   int offset;          /* from start of video mem, in bytes */
-   int pitch;           /* row stride, in pixels */
-   unsigned int bo_handle;
-   unsigned int tiled; 
-} intelRegion;
-
-typedef struct 
-{
-   intelRegion front;
-   intelRegion back;
-   intelRegion rotated;
-   intelRegion depth;
-   intelRegion tex;
-
-   int deviceID;
-   int width;
-   int height;
-   int mem;         /* unused */
-
-   int cpp;         /* for front and back buffers */
-   int fbFormat;
-
-   int logTextureGranularity;
-   
-   __DRIscreenPrivate *driScrnPriv;
-   unsigned int sarea_priv_offset;
-
-   int drmMinor;
-
-   int irq_active;
-   int allow_batchbuffer;
-
-/*    struct matrix23 rotMatrix; */
-
-   int current_rotation;  /* 0, 90, 180 or 270 */
-   int rotatedWidth, rotatedHeight;
-
-   /**
-    * Configuration cache with default values for all contexts 
-    */
-   driOptionCache optionCache;
-} intelScreenPrivate;
-
-
-extern GLboolean
-intelMapScreenRegions(__DRIscreenPrivate *sPriv);
-
-extern void
-intelUnmapScreenRegions(intelScreenPrivate *intelScreen);
-
-extern void
-intelUpdateScreenFromSAREA(intelScreenPrivate *intelScreen,
-                           volatile drmI830Sarea *sarea);
-
-extern void
-intelDestroyContext(__DRIcontextPrivate *driContextPriv);
-
-extern GLboolean
-intelUnbindContext(__DRIcontextPrivate *driContextPriv);
-
-extern GLboolean
-intelMakeCurrent(__DRIcontextPrivate *driContextPriv,
-                 __DRIdrawablePrivate *driDrawPriv,
-                 __DRIdrawablePrivate *driReadPriv);
-
-extern void
-intelSwapBuffers(__DRIdrawablePrivate *dPriv);
-
-extern void 
-intelCopySubBuffer( __DRIdrawablePrivate *dPriv,
-		    int x, int y, int w, int h );
-
-#endif
diff --git a/src/mesa/drivers/dri/i965/intel_span.c b/src/mesa/drivers/dri/i965/intel_span.c
index fdb594b8f0..05e5e8e583 100644..120000
--- a/src/mesa/drivers/dri/i965/intel_span.c
+++ b/src/mesa/drivers/dri/i965/intel_span.c
@@ -1,299 +1 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "colormac.h"
-
-#include "intel_screen.h"
-#include "intel_regions.h"
-#include "intel_span.h"
-#include "intel_ioctl.h"
-#include "intel_tex.h"
-#include "intel_batchbuffer.h"
-#include "swrast/swrast.h"
-
-#undef DBG
-#define DBG 0
-
-#define LOCAL_VARS						\
-   struct intel_context *intel = intel_context(ctx);                    \
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;		\
-   driRenderbuffer *drb = (driRenderbuffer *) rb;		\
-   GLuint pitch = drb->pitch;					\
-   GLuint height = dPriv->h;					\
-   char *buf = (char *) drb->Base.Data +			\
-			dPriv->x * drb->cpp +			\
-			dPriv->y * pitch;			\
-   GLushort p;							\
-   (void) buf; (void) p
-
-#define LOCAL_DEPTH_VARS					\
-   struct intel_context *intel = intel_context(ctx);                    \
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;		\
-   driRenderbuffer *drb = (driRenderbuffer *) rb;		\
-   GLuint pitch = drb->pitch;					\
-   GLuint height = dPriv->h;					\
-   char *buf = (char *) drb->Base.Data +			\
-			dPriv->x * drb->cpp +			\
-			dPriv->y * pitch
-
-#define LOCAL_STENCIL_VARS LOCAL_DEPTH_VARS 
-
-#define INIT_MONO_PIXEL(p,color)\
-	 p = INTEL_PACKCOLOR565(color[0],color[1],color[2])
-
-#define Y_FLIP(_y) (height - _y - 1)
-
-#define HW_LOCK()
-
-#define HW_UNLOCK()
-
-/* 16 bit, 565 rgb color spanline and pixel functions
- */
-#define WRITE_RGBA( _x, _y, r, g, b, a )				\
-   *(GLushort *)(buf + _x*2 + _y*pitch)  = ( (((int)r & 0xf8) << 8) |	\
-		                             (((int)g & 0xfc) << 3) |	\
-		                             (((int)b & 0xf8) >> 3))
-#define WRITE_PIXEL( _x, _y, p )  \
-   *(GLushort *)(buf + _x*2 + _y*pitch) = p
-
-#define READ_RGBA( rgba, _x, _y )				\
-do {								\
-   GLushort p = *(GLushort *)(buf + _x*2 + _y*pitch);		\
-   rgba[0] = (((p >> 11) & 0x1f) * 255) / 31;			\
-   rgba[1] = (((p >>  5) & 0x3f) * 255) / 63;			\
-   rgba[2] = (((p >>  0) & 0x1f) * 255) / 31;			\
-   rgba[3] = 255;						\
-} while(0)
-
-#define TAG(x) intel##x##_565
-#include "spantmp.h"
-
-/* 15 bit, 555 rgb color spanline and pixel functions
- */
-#define WRITE_RGBA( _x, _y, r, g, b, a )			\
-   *(GLushort *)(buf + _x*2 + _y*pitch)  = (((r & 0xf8) << 7) |	\
-		                            ((g & 0xf8) << 3) |	\
-                         		    ((b & 0xf8) >> 3))
-
-#define WRITE_PIXEL( _x, _y, p )  \
-   *(GLushort *)(buf + _x*2 + _y*pitch)  = p
-
-#define READ_RGBA( rgba, _x, _y )				\
-do {								\
-   GLushort p = *(GLushort *)(buf + _x*2 + _y*pitch);		\
-   rgba[0] = (p >> 7) & 0xf8;					\
-   rgba[1] = (p >> 3) & 0xf8;					\
-   rgba[2] = (p << 3) & 0xf8;					\
-   rgba[3] = 255;						\
-} while(0)
-
-#define TAG(x) intel##x##_555
-#include "spantmp.h"
-
-/* 16 bit depthbuffer functions.
- */
-#define WRITE_DEPTH( _x, _y, d ) \
-   *(GLushort *)(buf + (_x)*2 + (_y)*pitch)  = d;
-
-#define READ_DEPTH( d, _x, _y )	\
-   d = *(GLushort *)(buf + (_x)*2 + (_y)*pitch);	 
-
-
-#define TAG(x) intel##x##_z16
-#include "depthtmp.h"
-
-
-#undef LOCAL_VARS
-#define LOCAL_VARS						\
-   struct intel_context *intel = intel_context(ctx);			\
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;		\
-   driRenderbuffer *drb = (driRenderbuffer *) rb;		\
-   GLuint pitch = drb->pitch;					\
-   GLuint height = dPriv->h;					\
-   char *buf = (char *)drb->Base.Data +				\
-			dPriv->x * drb->cpp +			\
-			dPriv->y * pitch;			\
-   GLuint p;							\
-   (void) buf; (void) p
-
-#undef INIT_MONO_PIXEL
-#define INIT_MONO_PIXEL(p,color)\
-	 p = INTEL_PACKCOLOR8888(color[0],color[1],color[2],color[3])
-
-/* 32 bit, 8888 argb color spanline and pixel functions
- */
-#define WRITE_RGBA(_x, _y, r, g, b, a)			\
-    *(GLuint *)(buf + _x*4 + _y*pitch) = ((r << 16) |	\
-					  (g << 8)  |	\
-					  (b << 0)  |	\
-					  (a << 24) )
-
-#define WRITE_PIXEL(_x, _y, p)			\
-    *(GLuint *)(buf + _x*4 + _y*pitch) = p
-
-
-#define READ_RGBA(rgba, _x, _y)					\
-    do {							\
-	GLuint p = *(GLuint *)(buf + _x*4 + _y*pitch);		\
-	rgba[0] = (p >> 16) & 0xff;				\
-	rgba[1] = (p >> 8)  & 0xff;				\
-	rgba[2] = (p >> 0)  & 0xff;				\
-	rgba[3] = (p >> 24) & 0xff;				\
-    } while (0)
-
-#define TAG(x) intel##x##_8888
-#include "spantmp.h"
-
-
-/* 24/8 bit interleaved depth/stencil functions
- */
-#define WRITE_DEPTH( _x, _y, d ) {			\
-   GLuint tmp = *(GLuint *)(buf + (_x)*4 + (_y)*pitch);	\
-   tmp &= 0xff000000;					\
-   tmp |= (d) & 0xffffff;				\
-   *(GLuint *)(buf + (_x)*4 + (_y)*pitch) = tmp;		\
-}
-
-#define READ_DEPTH( d, _x, _y )		\
-   d = *(GLuint *)(buf + (_x)*4 + (_y)*pitch) & 0xffffff;
-
-
-#define TAG(x) intel##x##_z24_s8
-#include "depthtmp.h"
-
-#define WRITE_STENCIL( _x, _y, d ) {			\
-   GLuint tmp = *(GLuint *)(buf + (_x)*4 + (_y)*pitch);	\
-   tmp &= 0xffffff;					\
-   tmp |= ((d)<<24);					\
-   *(GLuint *)(buf + (_x)*4 + (_y)*pitch) = tmp;		\
-}
-
-#define READ_STENCIL( d, _x, _y )			\
-   d = *(GLuint *)(buf + (_x)*4 + (_y)*pitch) >> 24;
-
-#define TAG(x) intel##x##_z24_s8
-#include "stenciltmp.h"
-
-
-/* Move locking out to get reasonable span performance.
- */
-void intelSpanRenderStart( GLcontext *ctx )
-{
-   struct intel_context *intel = intel_context(ctx);
-   int i;
-
-   if (intel->need_flush) {
-      LOCK_HARDWARE(intel);
-      intel->vtbl.emit_flush(intel, 0);
-      intel_batchbuffer_flush(intel->batch);
-      intel->need_flush = 0;
-      UNLOCK_HARDWARE(intel);
-      intelFinish(&intel->ctx);
-   }
-
-
-   LOCK_HARDWARE(intel);
-
-   /* Just map the framebuffer and all textures.  Bufmgr code will
-    * take care of waiting on the necessary fences:
-    */
-   intel_region_map(intel, intel->front_region);
-   intel_region_map(intel, intel->back_region);
-   intel_region_map(intel, intel->depth_region);
-
-   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
-      if (ctx->Texture.Unit[i]._ReallyEnabled) {
-         struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
-         intel_tex_map_images(intel, intel_texture_object(texObj));
-      }
-   }
-}
-
-void intelSpanRenderFinish( GLcontext *ctx )
-{
-   struct intel_context *intel = intel_context( ctx );
-   int i;
-
-   _swrast_flush( ctx );
-
-   /* Now unmap the framebuffer:
-    */
-   intel_region_unmap(intel, intel->front_region);
-   intel_region_unmap(intel, intel->back_region);
-   intel_region_unmap(intel, intel->depth_region);
-
-   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
-      if (ctx->Texture.Unit[i]._ReallyEnabled) {
-         struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
-         intel_tex_unmap_images(intel, intel_texture_object(texObj));
-      }
-   }
-
-   UNLOCK_HARDWARE( intel );
-}
-
-void intelInitSpanFuncs( GLcontext *ctx )
-{
-   struct swrast_device_driver *swdd = _swrast_GetDeviceDriverReference(ctx);
-   swdd->SpanRenderStart = intelSpanRenderStart;
-   swdd->SpanRenderFinish = intelSpanRenderFinish; 
-}
-
-
-/**
- * Plug in the Get/Put routines for the given driRenderbuffer.
- */
-void
-intelSetSpanFunctions(driRenderbuffer *drb, const GLvisual *vis)
-{
-   if (drb->Base.InternalFormat == GL_RGBA) {
-      if (vis->redBits == 5 && vis->greenBits == 5 && vis->blueBits == 5) {
-         intelInitPointers_555(&drb->Base);
-      }
-      else if (vis->redBits == 5 && vis->greenBits == 6 && vis->blueBits == 5) {
-         intelInitPointers_565(&drb->Base);
-      }
-      else {
-         assert(vis->redBits == 8);
-         assert(vis->greenBits == 8);
-         assert(vis->blueBits == 8);
-         intelInitPointers_8888(&drb->Base);
-      }
-   }
-   else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT16) {
-      intelInitDepthPointers_z16(&drb->Base);
-   }
-   else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT24) {
-      intelInitDepthPointers_z24_s8(&drb->Base);
-   }
-   else if (drb->Base.InternalFormat == GL_STENCIL_INDEX8_EXT) {
-      intelInitStencilPointers_z24_s8(&drb->Base);
-   }
-}
+../intel/intel_span.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i965/intel_span.h b/src/mesa/drivers/dri/i965/intel_span.h
deleted file mode 100644
index 2d4f8589d0..0000000000
--- a/src/mesa/drivers/dri/i965/intel_span.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef _INTEL_SPAN_H
-#define _INTEL_SPAN_H
-
-#include "drirenderbuffer.h"
-
-extern void intelInitSpanFuncs( GLcontext *ctx );
-
-extern void intelSpanRenderFinish( GLcontext *ctx );
-extern void intelSpanRenderStart( GLcontext *ctx );
-
-extern void
-intelSetSpanFunctions(driRenderbuffer *rb, const GLvisual *vis);
-
-#endif
diff --git a/src/mesa/drivers/dri/i965/intel_state.c b/src/mesa/drivers/dri/i965/intel_state.c
index 2f5467a4e4..0fba5a771c 100644
--- a/src/mesa/drivers/dri/i965/intel_state.c
+++ b/src/mesa/drivers/dri/i965/intel_state.c
@@ -195,15 +195,16 @@ int intel_translate_logic_op( GLenum opcode )
 static void intelClearColor(GLcontext *ctx, const GLfloat color[4])
 {
    struct intel_context *intel = intel_context(ctx);
-   intelScreenPrivate *screen = intel->intelScreen;
 
    UNCLAMPED_FLOAT_TO_RGBA_CHAN(intel->clear_chan, color);
 
-   intel->ClearColor = INTEL_PACKCOLOR(screen->fbFormat,
-				       intel->clear_chan[0], 
-				       intel->clear_chan[1], 
-				       intel->clear_chan[2], 
-				       intel->clear_chan[3]);
+   intel->ClearColor8888 = INTEL_PACKCOLOR8888(intel->clear_chan[0],
+					       intel->clear_chan[1],
+					       intel->clear_chan[2],
+					       intel->clear_chan[3]);
+   intel->ClearColor565 = INTEL_PACKCOLOR565(intel->clear_chan[0],
+					     intel->clear_chan[1],
+					     intel->clear_chan[2]);
 }
 
 
diff --git a/src/mesa/drivers/dri/i965/intel_tex_copy.c b/src/mesa/drivers/dri/i965/intel_tex_copy.c
new file mode 120000
index 0000000000..87196c5d1e
--- /dev/null
+++ b/src/mesa/drivers/dri/i965/intel_tex_copy.c
@@ -0,0 +1 @@
+../intel/intel_tex_copy.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c
index cbc2bb9ae3..479c30669c 100644
--- a/src/mesa/drivers/dri/intel/intel_blit.c
+++ b/src/mesa/drivers/dri/intel/intel_blit.c
@@ -536,3 +536,77 @@ intelClearWithBlit(GLcontext *ctx, GLbitfield mask)
 
    UNLOCK_HARDWARE(intel);
 }
+
+void
+intelEmitImmediateColorExpandBlit(struct intel_context *intel,
+				  GLuint cpp,
+				  GLubyte *src_bits, GLuint src_size,
+				  GLuint fg_color,
+				  GLshort dst_pitch,
+				  dri_bo *dst_buffer,
+				  GLuint dst_offset,
+				  GLboolean dst_tiled,
+				  GLshort x, GLshort y,
+				  GLshort w, GLshort h,
+				  GLenum logic_op)
+{
+   int dwords = ALIGN(src_size, 8) / 4;
+   uint32_t opcode, br13, blit_cmd;
+
+   assert( logic_op - GL_CLEAR >= 0 );
+   assert( logic_op - GL_CLEAR < 0x10 );
+
+   if (w < 0 || h < 0)
+      return;
+
+   dst_pitch *= cpp;
+
+   if (dst_tiled)
+      dst_pitch /= 4;
+
+   DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d, %d bytes %d dwords\n",
+       __FUNCTION__,
+       dst_buffer, dst_pitch, dst_offset, x, y, w, h, src_size, dwords);
+
+   intel_batchbuffer_require_space( intel->batch,
+				    (8 * 4) +
+				    (3 * 4) +
+				    dwords,
+				    INTEL_BATCH_NO_CLIPRECTS );
+
+   opcode = XY_SETUP_BLT_CMD;
+   if (cpp == 4)
+      opcode |= XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
+   if (dst_tiled)
+      opcode |= XY_DST_TILED;
+
+   br13 = dst_pitch | (translate_raster_op(logic_op) << 16) | (1 << 29);
+   if (cpp == 2)
+      br13 |= BR13_565;
+   else
+      br13 |= BR13_8888;
+
+   blit_cmd = XY_TEXT_IMMEDIATE_BLIT_CMD | XY_TEXT_BYTE_PACKED; /* packing? */
+   if (dst_tiled)
+      blit_cmd |= XY_DST_TILED;
+
+   BEGIN_BATCH(8 + 3, INTEL_BATCH_NO_CLIPRECTS);
+   OUT_BATCH(opcode);
+   OUT_BATCH(br13);
+   OUT_BATCH((0 << 16) | 0); /* clip x1, y1 */
+   OUT_BATCH((100 << 16) | 100); /* clip x2, y2 */
+   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE, dst_offset);
+   OUT_BATCH(0); /* bg */
+   OUT_BATCH(fg_color); /* fg */
+   OUT_BATCH(0); /* pattern base addr */
+
+   OUT_BATCH(blit_cmd | ((3 - 2) + dwords));
+   OUT_BATCH((y << 16) | x);
+   OUT_BATCH(((y + h) << 16) | (x + w));
+   ADVANCE_BATCH();
+
+   intel_batchbuffer_data( intel->batch,
+			   src_bits,
+			   dwords * 4,
+			   INTEL_BATCH_NO_CLIPRECTS );
+}
diff --git a/src/mesa/drivers/dri/intel/intel_blit.h b/src/mesa/drivers/dri/intel/intel_blit.h
index 35cc8868d9..fc0620caba 100644
--- a/src/mesa/drivers/dri/intel/intel_blit.h
+++ b/src/mesa/drivers/dri/intel/intel_blit.h
@@ -61,5 +61,17 @@ extern void intelEmitFillBlit(struct intel_context *intel,
                               GLshort x, GLshort y,
                               GLshort w, GLshort h, GLuint color);
 
+void
+intelEmitImmediateColorExpandBlit(struct intel_context *intel,
+				  GLuint cpp,
+				  GLubyte *src_bits, GLuint src_size,
+				  GLuint fg_color,
+				  GLshort dst_pitch,
+				  dri_bo *dst_buffer,
+				  GLuint dst_offset,
+				  GLboolean dst_tiled,
+				  GLshort x, GLshort y,
+				  GLshort w, GLshort h,
+				  GLenum logic_op);
 
 #endif
diff --git a/src/mesa/drivers/dri/intel/intel_buffer_objects.h b/src/mesa/drivers/dri/intel/intel_buffer_objects.h
index db579a8ae4..7cecc3232d 100644
--- a/src/mesa/drivers/dri/intel/intel_buffer_objects.h
+++ b/src/mesa/drivers/dri/intel/intel_buffer_objects.h
@@ -1,4 +1,4 @@
- /**************************************************************************
+/**************************************************************************
  * 
  * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/intel/intel_buffers.c b/src/mesa/drivers/dri/intel/intel_buffers.c
index cded6ad097..78ffa3c1f8 100644
--- a/src/mesa/drivers/dri/intel/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel/intel_buffers.c
@@ -29,6 +29,7 @@
 #include "intel_context.h"
 #include "intel_blit.h"
 #include "intel_buffers.h"
+#include "intel_chipset.h"
 #include "intel_depthstencil.h"
 #include "intel_fbo.h"
 #include "intel_regions.h"
@@ -40,7 +41,7 @@
 #include "framebuffer.h"
 #include "swrast/swrast.h"
 #include "vblank.h"
-
+#include "i915_drm.h"
 
 /* This block can be removed when libdrm >= 2.3.1 is required */
 
@@ -196,6 +197,77 @@ intelSetBackClipRects(struct intel_context *intel)
    }
 }
 
+#ifdef I915
+static void
+intelUpdatePageFlipping(struct intel_context *intel,
+			GLint areaA, GLint areaB)
+{
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+   GLboolean pf_active;
+   GLint pf_planes;
+
+   /* Update page flipping info */
+   pf_planes = 0;
+
+   if (areaA > 0)
+      pf_planes |= 1;
+
+   if (areaB > 0)
+      pf_planes |= 2;
+
+   intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
+				(intel_fb->pf_planes & 0x2)) & 0x3;
+
+   intel_fb->pf_num_pages = intel->intelScreen->third.handle ? 3 : 2;
+
+   pf_active = pf_planes && (pf_planes & intel->sarea->pf_active) == pf_planes;
+
+   if (INTEL_DEBUG & DEBUG_LOCK)
+      if (pf_active != intel_fb->pf_active)
+	 _mesa_printf("%s - Page flipping %sactive\n", __progname,
+		      pf_active ? "" : "in");
+
+   if (pf_active) {
+      /* Sync pages between planes if flipping on both at the same time */
+      if (pf_planes == 0x3 && pf_planes != intel_fb->pf_planes &&
+	  (intel->sarea->pf_current_page & 0x3) !=
+	  (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
+	 drm_i915_flip_t flip;
+
+	 if (intel_fb->pf_current_page ==
+	     (intel->sarea->pf_current_page & 0x3)) {
+	    /* XXX: This is ugly, but emitting two flips 'in a row' can cause
+	     * lockups for unknown reasons.
+	     */
+	    intel->sarea->pf_current_page =
+	       intel->sarea->pf_current_page & 0x3;
+	    intel->sarea->pf_current_page |=
+	       ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
+		intel_fb->pf_num_pages) << 2;
+
+	    flip.pipes = 0x2;
+	 } else {
+	    intel->sarea->pf_current_page =
+	       intel->sarea->pf_current_page & (0x3 << 2);
+	    intel->sarea->pf_current_page |=
+	       (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
+	       intel_fb->pf_num_pages;
+
+	    flip.pipes = 0x1;
+	 }
+
+	 drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
+      }
+
+      intel_fb->pf_planes = pf_planes;
+   }
+
+   intel_fb->pf_active = pf_active;
+   intel_flip_renderbuffers(intel_fb);
+   intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+}
+#endif /* I915 */
 
 /**
  * This will be called whenever the currently bound window is moved/resized.
@@ -232,7 +304,7 @@ intelWindowMoved(struct intel_context *intel)
    }
 
    if (intel->intelScreen->driScrnPriv->ddx_version.minor >= 7) {
-      drmI830Sarea *sarea = intel->sarea;
+      volatile drmI830Sarea *sarea = intel->sarea;
       drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
 				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
       drm_clip_rect_t planeA_rect = { .x1 = sarea->planeA_x, .y1 = sarea->planeA_y,
@@ -244,69 +316,10 @@ intelWindowMoved(struct intel_context *intel)
       GLint areaA = driIntersectArea( drw_rect, planeA_rect );
       GLint areaB = driIntersectArea( drw_rect, planeB_rect );
       GLuint flags = dPriv->vblFlags;
-      GLboolean pf_active;
-      GLint pf_planes;
-
-      /* Update page flipping info
-       */
-      pf_planes = 0;
-
-      if (areaA > 0)
-	 pf_planes |= 1;
-
-      if (areaB > 0)
-	 pf_planes |= 2;
-
-      intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				   (intel_fb->pf_planes & 0x2)) & 0x3;
-
-      intel_fb->pf_num_pages = intel->intelScreen->third.handle ? 3 : 2;
-
-      pf_active = pf_planes && (pf_planes & intel->sarea->pf_active) == pf_planes;
-
-      if (INTEL_DEBUG & DEBUG_LOCK)
-	 if (pf_active != intel_fb->pf_active)
-	    _mesa_printf("%s - Page flipping %sactive\n", __progname,
-			 pf_active ? "" : "in");
-
-      if (pf_active) {
-	 /* Sync pages between planes if flipping on both at the same time */
-	 if (pf_planes == 0x3 && pf_planes != intel_fb->pf_planes &&
-	     (intel->sarea->pf_current_page & 0x3) !=
-	     (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
-	    drm_i915_flip_t flip;
-
-	    if (intel_fb->pf_current_page ==
-		(intel->sarea->pf_current_page & 0x3)) {
-	       /* XXX: This is ugly, but emitting two flips 'in a row' can cause
-		* lockups for unknown reasons.
-		*/
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & 0x3;
-	       intel->sarea->pf_current_page |=
-		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		   intel_fb->pf_num_pages) << 2;
-
-	       flip.pipes = 0x2;
-	    } else {
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & (0x3 << 2);
-	       intel->sarea->pf_current_page |=
-		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		  intel_fb->pf_num_pages;
-
-	       flip.pipes = 0x1;
-	    }
 
-	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
-	 }
-
-	 intel_fb->pf_planes = pf_planes;
-      }
-
-      intel_fb->pf_active = pf_active;
-      intel_flip_renderbuffers(intel_fb);
-      intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+#ifdef I915
+      intelUpdatePageFlipping(intel, areaA, areaB);
+#endif
 
       /* Update vblank info
        */
@@ -523,8 +536,12 @@ intelClear(GLcontext *ctx, GLbitfield mask)
          = intel_get_rb_region(fb, BUFFER_STENCIL);
       if (stencilRegion) {
          /* have hw stencil */
-         if ((ctx->Stencil.WriteMask[0] & 0xff) != 0xff) {
-            /* not clearing all stencil bits, so use triangle clearing */
+         if (IS_965(intel->intelScreen->deviceID) ||
+	     (ctx->Stencil.WriteMask[0] & 0xff) != 0xff) {
+	    /* We have to use the 3D engine if we're clearing a partial mask
+	     * of the stencil buffer, or if we're on a 965 which has a tiled
+	     * depth/stencil buffer in a layout we can't blit to.
+	     */
             tri_mask |= BUFFER_BIT_STENCIL;
          }
          else {
@@ -537,7 +554,8 @@ intelClear(GLcontext *ctx, GLbitfield mask)
    /* HW depth */
    if (mask & BUFFER_BIT_DEPTH) {
       /* clear depth with whatever method is used for stencil (see above) */
-      if (tri_mask & BUFFER_BIT_STENCIL)
+      if (IS_965(intel->intelScreen->deviceID) ||
+	  tri_mask & BUFFER_BIT_STENCIL)
          tri_mask |= BUFFER_BIT_DEPTH;
       else
          blit_mask |= BUFFER_BIT_DEPTH;
@@ -632,6 +650,7 @@ intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
 static GLboolean
 intelPageFlip(const __DRIdrawablePrivate * dPriv)
 {
+#ifdef I915
    struct intel_context *intel;
    int ret;
    struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
@@ -684,6 +703,9 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
    intel_draw_buffer(&intel->ctx, &intel_fb->Base);
 
    return GL_TRUE;
+#else
+   return GL_FALSE;
+#endif
 }
 
 #if 0
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c
index 034304f91c..8d75c63cef 100644
--- a/src/mesa/drivers/dri/intel/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel/intel_fbo.c
@@ -493,7 +493,8 @@ intel_bind_framebuffer(GLcontext * ctx, GLenum target,
    if (target == GL_FRAMEBUFFER_EXT || target == GL_DRAW_FRAMEBUFFER_EXT) {
       intel_draw_buffer(ctx, fb);
       /* Integer depth range depends on depth buffer bits */
-      ctx->Driver.DepthRange(ctx, ctx->Viewport.Near, ctx->Viewport.Far);
+      if (ctx->Driver.DepthRange != NULL)
+	 ctx->Driver.DepthRange(ctx, ctx->Viewport.Near, ctx->Viewport.Far);
    }
    else {
       /* don't need to do anything if target == GL_READ_FRAMEBUFFER_EXT */
diff --git a/src/mesa/drivers/dri/intel/intel_reg.h b/src/mesa/drivers/dri/intel/intel_reg.h
index 9e885c3b3b..37629c07e2 100644
--- a/src/mesa/drivers/dri/intel/intel_reg.h
+++ b/src/mesa/drivers/dri/intel/intel_reg.h
@@ -61,6 +61,9 @@
 
 #define XY_SRC_COPY_BLT_CMD             (CMD_2D | (0x53 << 22) | 6)
 
+#define XY_TEXT_IMMEDIATE_BLIT_CMD	(CMD_2D | (0x31 << 22))
+# define XY_TEXT_BYTE_PACKED		(1 << 16)
+
 /* BR00 */
 #define XY_BLT_WRITE_ALPHA	(1 << 21)
 #define XY_BLT_WRITE_RGB	(1 << 20)
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index b649081548..cd72a4b122 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -43,7 +43,9 @@
 #include "intel_span.h"
 #include "intel_ioctl.h"
 #include "intel_fbo.h"
+#include "intel_chipset.h"
 
+#include "i915_drm.h"
 #include "i830_dri.h"
 #include "intel_regions.h"
 #include "intel_batchbuffer.h"
@@ -570,9 +572,9 @@ extern GLboolean i830CreateContext(const __GLcontextModes * mesaVis,
 extern GLboolean i915CreateContext(const __GLcontextModes * mesaVis,
                                    __DRIcontextPrivate * driContextPriv,
                                    void *sharedContextPrivate);
-
-
-
+extern GLboolean brwCreateContext(const __GLcontextModes * mesaVis,
+				  __DRIcontextPrivate * driContextPriv,
+				  void *sharedContextPrivate);
 
 static GLboolean
 intelCreateContext(const __GLcontextModes * mesaVis,
@@ -582,29 +584,21 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
    intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
 
-   switch (intelScreen->deviceID) {
-      /* Don't deal with i830 until texture work complete:
-       */
-   case PCI_CHIP_845_G:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
+#ifdef I915
+   if (IS_9XX(intelScreen->deviceID)) {
+      if (!IS_965(intelScreen->deviceID)) {
+	 return i915CreateContext(mesaVis, driContextPriv,
+				  sharedContextPrivate);
+      }
+   } else {
       return i830CreateContext(mesaVis, driContextPriv, sharedContextPrivate);
-
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q35_G:
-   case PCI_CHIP_Q33_G:
-      return i915CreateContext(mesaVis, driContextPriv, sharedContextPrivate);
-
-   default:
-      fprintf(stderr, "Unrecognized deviceID %x\n", intelScreen->deviceID);
-      return GL_FALSE;
    }
+#else
+   if (IS_965(intelScreen->deviceID))
+      return brwCreateContext(mesaVis, driContextPriv, sharedContextPrivate);
+#endif
+   fprintf(stderr, "Unrecognized deviceID %x\n", intelScreen->deviceID);
+   return GL_FALSE;
 }
 
 
@@ -624,7 +618,9 @@ static const struct __DriverAPIRec intelAPI = {
    .WaitForSBC = NULL,
    .SwapBuffersMSC = NULL,
    .CopySubBuffer = intelCopySubBuffer,
+#ifdef I915
    .setTexOffset = intelSetTexOffset,
+#endif
 };
 
 
@@ -722,7 +718,11 @@ intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
  */
 PUBLIC __GLcontextModes *__driDriverInitScreen(__DRIscreenPrivate *psp)
 {
+#ifdef I915
    static const __DRIversion ddx_expected = { 1, 5, 0 };
+#else
+   static const __DRIversion ddx_expected = { 1, 6, 0 };
+#endif
    static const __DRIversion dri_expected = { 4, 0, 0 };
    static const __DRIversion drm_expected = { 1, 5, 0 };
    I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;