Merge branch 'gallium-0.1' into gallium-0.2

A first attempt at moving gallium onto a branch directly off master...

It will be interesting to see how much work this takes to get running.

Have resolved the conflicts semi-arbitarily, not compiled or tested.

Conflicts:

	.gitignore
	Makefile
	configs/config.mgw
	configs/darwin
	configs/darwin-x86ppc
	configs/default
	configs/freebsd-dri
	configs/linux-dri
	configs/linux-dri-xcb
	configs/linux-fbdev
	configs/linux-static
	configs/linux-x86-64-static
	configs/linux-x86-static
	doxygen/Makefile
	include/GL/gl.h
	progs/demos/Makefile
	progs/demos/descrip.mms
	progs/demos/texenv.c
	progs/egl/.gitignore
	progs/egl/Makefile
	progs/glsl/.gitignore
	progs/glsl/Makefile
	progs/glsl/convolutions.c
	progs/samples/Makefile.mgw
	progs/tests/.gitignore
	progs/trivial/.gitignore
	progs/trivial/point-param.c
	progs/trivial/tri.c
	progs/xdemos/.gitignore
	progs/xdemos/glthreads.c
	src/egl/drivers/demo/Makefile
	src/egl/drivers/dri/Makefile
	src/egl/main/Makefile
	src/glu/Makefile
	src/glu/sgi/Makefile
	src/glu/sgi/Makefile.mgw
	src/glut/glx/Makefile.mgw
	src/glut/os2/WarpWin.cpp
	src/glut/os2/glut_cindex.cpp
	src/glut/os2/glut_gamemode.cpp
	src/glut/os2/glut_win.cpp
	src/glut/os2/glut_winmisc.cpp
	src/glut/os2/os2_glx.cpp
	src/glut/os2/os2_menu.cpp
	src/glut/os2/os2_winproc.cpp
	src/glw/Makefile
	src/glx/x11/dri_glx.c
	src/glx/x11/glxext.c
	src/mesa/Makefile
	src/mesa/Makefile.mgw
	src/mesa/descrip.mms
	src/mesa/drivers/beos/Makefile
	src/mesa/drivers/common/descrip.mms
	src/mesa/drivers/common/driverfuncs.c
	src/mesa/drivers/directfb/Makefile
	src/mesa/drivers/dri/Makefile.template
	src/mesa/drivers/dri/common/dri_bufmgr.c
	src/mesa/drivers/dri/common/dri_bufmgr.h
	src/mesa/drivers/dri/common/dri_util.c
	src/mesa/drivers/dri/common/extension_helper.h
	src/mesa/drivers/dri/common/mmio.h
	src/mesa/drivers/dri/common/utils.c
	src/mesa/drivers/dri/common/utils.h
	src/mesa/drivers/dri/glcore/Makefile
	src/mesa/drivers/dri/i810/i810screen.c
	src/mesa/drivers/dri/i915/intel_ioctl.c
	src/mesa/drivers/dri/i915/intel_ioctl.h
	src/mesa/drivers/dri/i915/intel_screen.c
	src/mesa/drivers/dri/i915/server/i830_common.h
	src/mesa/drivers/dri/i915/server/i830_dri.h
	src/mesa/drivers/dri/i965/intel_screen.c
	src/mesa/drivers/dri/i965/server/i830_common.h
	src/mesa/drivers/dri/i965/server/i830_dri.h
	src/mesa/drivers/dri/mach64/mach64_screen.c
	src/mesa/drivers/dri/nouveau/nouveau_context.h
	src/mesa/drivers/dri/nouveau/nouveau_fifo.c
	src/mesa/drivers/dri/nouveau/nouveau_fifo.h
	src/mesa/drivers/dri/nouveau/nouveau_screen.c
	src/mesa/drivers/dri/nouveau/nouveau_screen.h
	src/mesa/drivers/dri/r128/r128_tex.h
	src/mesa/drivers/dri/savage/savageioctl.h
	src/mesa/drivers/fbdev/Makefile
	src/mesa/drivers/osmesa/Makefile
	src/mesa/drivers/osmesa/descrip.mms
	src/mesa/drivers/x11/Makefile
	src/mesa/drivers/x11/descrip.mms
	src/mesa/drivers/x11/xm_dd.c
	src/mesa/glapi/glapi.c
	src/mesa/glapi/glthread.c
	src/mesa/main/api_validate.c
	src/mesa/main/attrib.c
	src/mesa/main/bufferobj.c
	src/mesa/main/bufferobj.h
	src/mesa/main/buffers.c
	src/mesa/main/config.h
	src/mesa/main/context.c
	src/mesa/main/descrip.mms
	src/mesa/main/drawpix.c
	src/mesa/main/enums.c
	src/mesa/main/fbobject.c
	src/mesa/main/glheader.h
	src/mesa/main/imports.c
	src/mesa/main/mipmap.c
	src/mesa/main/mm.c
	src/mesa/main/mm.h
	src/mesa/main/mtypes.h
	src/mesa/main/points.c
	src/mesa/main/sources
	src/mesa/main/state.c
	src/mesa/main/texcompress_fxt1.c
	src/mesa/main/texenvprogram.c
	src/mesa/main/texobj.c
	src/mesa/main/texstate.c
	src/mesa/main/texstore.c
	src/mesa/math/descrip.mms
	src/mesa/shader/arbprogram.c
	src/mesa/shader/descrip.mms
	src/mesa/shader/prog_execute.c
	src/mesa/shader/prog_statevars.c
	src/mesa/shader/prog_statevars.h
	src/mesa/shader/prog_uniform.c
	src/mesa/shader/program.c
	src/mesa/shader/program.h
	src/mesa/shader/shader_api.c
	src/mesa/shader/slang/descrip.mms
	src/mesa/shader/slang/library/slang_vertex_builtin_gc.h
	src/mesa/sources
	src/mesa/swrast/descrip.mms
	src/mesa/swrast/s_drawpix.c
	src/mesa/swrast/s_fragprog.c
	src/mesa/swrast/s_readpix.c
	src/mesa/swrast/s_span.c
	src/mesa/swrast_setup/descrip.mms
	src/mesa/tnl/descrip.mms
	src/mesa/tnl/t_context.h
	src/mesa/tnl/t_vp_build.c
	src/mesa/tnl/tnl.h
	src/mesa/vbo/descrip.mms
	src/mesa/vbo/vbo_context.c
	src/mesa/vbo/vbo_exec_array.c
	src/mesa/x86-64/xform4.S
	src/mesa/x86/rtasm/x86sse.c
	src/mesa/x86/rtasm/x86sse.h
	windows/VC6/progs/glut/glut.dsp
	windows/VC7/mesa/gdi/gdi.vcproj
	windows/VC7/mesa/glu/glu.vcproj
	windows/VC7/mesa/mesa.sln
	windows/VC7/mesa/mesa/mesa.vcproj
	windows/VC7/mesa/osmesa/osmesa.vcproj
	windows/VC7/progs/glut/glut.vcproj
	windows/VC8/mesa/gdi/gdi.vcproj
	windows/VC8/mesa/glu/glu.vcproj
	windows/VC8/mesa/mesa.sln
	windows/VC8/mesa/mesa/mesa.vcproj
	windows/VC8/progs/glut/glut.vcproj

1 files changed, 87 insertions, 11 deletions

diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c
index 5bae69a472..2eb88c1557 100644
--- a/src/mesa/drivers/x11/xm_api.c
+++ b/src/mesa/drivers/x11/xm_api.c
@@ -76,11 +76,18 @@
 #include "swrast/swrast.h"
 #include "swrast_setup/swrast_setup.h"
 #include "vbo/vbo.h"
+#if 0
 #include "tnl/tnl.h"
 #include "tnl/t_context.h"
 #include "tnl/t_pipeline.h"
+#endif
 #include "drivers/common/driverfuncs.h"
 
+#include "state_tracker/st_public.h"
+#include "state_tracker/st_context.h"
+#include "softpipe/sp_context.h"
+#include "pipe/p_defines.h"
+
 /**
  * Global X driver lock
  */
@@ -381,7 +388,7 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    /*
     * Front renderbuffer
     */
-   b->frontxrb = xmesa_new_renderbuffer(NULL, 0, &vis->mesa_visual, GL_FALSE);
+   b->frontxrb = xmesa_create_renderbuffer(NULL, 0, &vis->mesa_visual, GL_FALSE);
    if (!b->frontxrb) {
       _mesa_free(b);
       return NULL;
@@ -390,13 +397,13 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    b->frontxrb->drawable = d;
    b->frontxrb->pixmap = (XMesaPixmap) d;
    _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_FRONT_LEFT,
-                          &b->frontxrb->Base);
+                          &b->frontxrb->St.Base);
 
    /*
     * Back renderbuffer
     */
    if (vis->mesa_visual.doubleBufferMode) {
-      b->backxrb = xmesa_new_renderbuffer(NULL, 0, &vis->mesa_visual, GL_TRUE);
+      b->backxrb = xmesa_create_renderbuffer(NULL, 0, &vis->mesa_visual, GL_TRUE);
       if (!b->backxrb) {
          /* XXX free front xrb too */
          _mesa_free(b);
@@ -407,7 +414,7 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
       b->db_mode = vis->ximage_flag ? BACK_XIMAGE : BACK_PIXMAP;
       
       _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_BACK_LEFT,
-                             &b->backxrb->Base);
+                             &b->backxrb->St.Base);
    }
 
    /*
@@ -425,14 +432,43 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
       b->swAlpha = GL_FALSE;
    }
 
+   if (vis->mesa_visual.depthBits > 0 &&
+       vis->mesa_visual.stencilBits > 0) {
+      /* combined depth/stencil */
+      struct gl_renderbuffer *rb
+         = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
+      _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_DEPTH, rb);
+      _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_STENCIL, rb);
+   }
+   else {
+      if (vis->mesa_visual.depthBits > 0) {
+         struct gl_renderbuffer *rb
+         = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT32);
+         _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_DEPTH, rb);
+      }
+
+      if (vis->mesa_visual.stencilBits > 0) {
+         struct gl_renderbuffer *rb
+            = st_new_renderbuffer_fb(GL_STENCIL_INDEX8_EXT);
+         _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_STENCIL, rb);
+      }
+   }
+
+   if (vis->mesa_visual.accumRedBits > 0) {
+      struct gl_renderbuffer *rb
+         = st_new_renderbuffer_fb(GL_RGBA16);
+      _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_ACCUM, rb);
+   }
+
+
    /*
     * Other renderbuffer (depth, stencil, etc)
     */
    _mesa_add_soft_renderbuffers(&b->mesa_buffer,
-                                GL_FALSE,  /* color */
-                                vis->mesa_visual.haveDepthBuffer,
-                                vis->mesa_visual.haveStencilBuffer,
-                                vis->mesa_visual.haveAccumBuffer,
+                                GL_FALSE, /* color */
+                                GL_FALSE, /*vis->mesa_visual.haveDepthBuffer,*/
+                                GL_FALSE, /* stencil */
+                                GL_FALSE, /* accum */
                                 b->swAlpha,
                                 vis->mesa_visual.numAuxBuffers > 0 );
 
@@ -1563,7 +1599,9 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
    XMesaContext c;
    GLcontext *mesaCtx;
    struct dd_function_table functions;
+#if 0
    TNLcontext *tnl;
+#endif
 
    if (firstTime) {
       _glthread_INIT_MUTEX(_xmesa_lock);
@@ -1580,6 +1618,15 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
    /* initialize with default driver functions, then plug in XMesa funcs */
    _mesa_init_driver_functions(&functions);
    xmesa_init_driver_functions(v, &functions);
+   st_init_driver_functions(&functions);
+
+   /* override st's function */
+   functions.UpdateState = xmesa_update_state;
+
+   /*
+   functions.NewRenderbuffer = xmesa_new_renderbuffer;
+   */
+
    if (!_mesa_initialize_context(mesaCtx, &v->mesa_visual,
                       share_list ? &(share_list->mesa) : (GLcontext *) NULL,
                       &functions, (void *) c)) {
@@ -1620,22 +1667,49 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
 
    /* Initialize the software rasterizer and helper modules.
     */
-   if (!_swrast_CreateContext( mesaCtx ) ||
-       !_vbo_CreateContext( mesaCtx ) ||
+   if (!_swrast_CreateContext( mesaCtx )
+#if 0
+       || !_vbo_CreateContext( mesaCtx ) ||
        !_tnl_CreateContext( mesaCtx ) ||
-       !_swsetup_CreateContext( mesaCtx )) {
+       !_swsetup_CreateContext( mesaCtx )
+#endif
+       ) {
       _mesa_free_context_data(&c->mesa);
       _mesa_free(c);
       return NULL;
    }
 
+#if 0
    /* tnl setup */
    tnl = TNL_CONTEXT(mesaCtx);
    tnl->Driver.RunPipeline = _tnl_run_pipeline;
+#endif
+
    /* swrast setup */
    xmesa_register_swrast_functions( mesaCtx );
+
+
+   st_create_context( mesaCtx,
+                      xmesa_create_softpipe( c ) );
+
+   _swsetup_CreateContext( mesaCtx );
    _swsetup_Wakeup(mesaCtx);
 
+   /* override these functions, as if the xlib driver were derived from
+    * the softpipe driver.
+    */
+#if 0
+   mesaCtx->st->pipe->surface_alloc = xmesa_surface_alloc;
+#endif
+   mesaCtx->st->pipe->is_format_supported = xmesa_is_format_supported;
+   mesaCtx->st->pipe->get_tile_rgba = xmesa_get_tile_rgba;
+   mesaCtx->st->pipe->put_tile_rgba = xmesa_put_tile_rgba;
+
+   mesaCtx->st->haveFramebufferRegions = GL_FALSE;
+
+   /* special pipe->clear function */
+   mesaCtx->st->pipe->clear = xmesa_clear;
+
    return c;
 }
 
@@ -1652,8 +1726,10 @@ void XMesaDestroyContext( XMesaContext c )
 
    _swsetup_DestroyContext( mesaCtx );
    _swrast_DestroyContext( mesaCtx );
+#if 0
    _tnl_DestroyContext( mesaCtx );
    _vbo_DestroyContext( mesaCtx );
+#endif
    _mesa_free_context_data( mesaCtx );
    _mesa_free( c );
 }