From 4ed1de8b84b587d2be0c0e4ecb6b5f421195f562 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 7 Jul 2009 17:56:12 +0100
Subject: mesa: Report the true face number when flushing.

---
 src/mesa/state_tracker/st_cb_texture.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 909189f9d3..22685bd5d9 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -950,8 +950,9 @@ st_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
       /* Image is stored in hardware format in a buffer managed by the
        * kernel.  Need to explicitly map and unmap it.
        */
+      unsigned face = _mesa_tex_target_to_face(target);
 
-      st_teximage_flush_before_map(ctx->st, stImage->pt, 0, level,
+      st_teximage_flush_before_map(ctx->st, stImage->pt, face, level,
 				   PIPE_TRANSFER_READ);
 
       texImage->Data = st_texture_image_map(ctx->st, stImage, 0,
@@ -1080,13 +1081,15 @@ st_TexSubimage(GLcontext *ctx, GLint dims, GLenum target, GLint level,
     * from uploading the buffer under us.
     */
    if (stImage->pt) {
+      unsigned face = _mesa_tex_target_to_face(target);
+
       if (format == GL_DEPTH_COMPONENT &&
           pf_is_depth_and_stencil(stImage->pt->format))
          transfer_usage = PIPE_TRANSFER_READ_WRITE;
       else
          transfer_usage = PIPE_TRANSFER_WRITE;
 
-      st_teximage_flush_before_map(ctx->st, stImage->pt, 0, level,
+      st_teximage_flush_before_map(ctx->st, stImage->pt, face, level,
 				   transfer_usage);
       texImage->Data = st_texture_image_map(ctx->st, stImage, zoffset, 
                                             transfer_usage,
@@ -1213,7 +1216,9 @@ st_CompressedTexSubImage2D(GLcontext *ctx, GLenum target, GLint level,
    int y;
 
    if (stImage->pt) {
-      st_teximage_flush_before_map(ctx->st, stImage->pt, 0, level,
+      unsigned face = _mesa_tex_target_to_face(target);
+
+      st_teximage_flush_before_map(ctx->st, stImage->pt, face, level,
 				   PIPE_TRANSFER_WRITE);
       texImage->Data = st_texture_image_map(ctx->st, stImage, 0, 
                                             PIPE_TRANSFER_WRITE,
-- 
cgit v1.2.3


From 6ec955efafda961bc7789c22dbde9d3430fc270f Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Tue, 14 Jul 2009 07:58:22 -0600
Subject: mesa: regenerated enums.c file

---
 src/mesa/main/enums.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/mesa/main/enums.c b/src/mesa/main/enums.c
index 417cee8fb2..dff5544086 100644
--- a/src/mesa/main/enums.c
+++ b/src/mesa/main/enums.c
@@ -948,8 +948,8 @@ LONGSTRING static const char enum_string_table[] =
    "GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV\0"
    "GL_MAX_VARYING_FLOATS\0"
    "GL_MAX_VARYING_FLOATS_ARB\0"
-   "GL_MAX_VERTEX_GENERIC_ATTRIBS\0"
-   "GL_MAX_VERTEX_GENERIC_ATTRIBS_ARB\0"
+   "GL_MAX_VERTEX_ATTRIBS\0"
+   "GL_MAX_VERTEX_ATTRIBS_ARB\0"
    "GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS\0"
    "GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB\0"
    "GL_MAX_VERTEX_UNIFORM_COMPONENTS\0"
@@ -2772,8 +2772,8 @@ static const enum_elt all_enums[1820] =
    { 19417, 0x0000862E }, /* GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV */
    { 19452, 0x00008B4B }, /* GL_MAX_VARYING_FLOATS */
    { 19474, 0x00008B4B }, /* GL_MAX_VARYING_FLOATS_ARB */
-   { 19500, 0x00008869 }, /* GL_MAX_VERTEX_GENERIC_ATTRIBS */
-   { 19522, 0x00008869 }, /* GL_MAX_VERTEX_GENERIC_ATTRIBS_ARB */
+   { 19500, 0x00008869 }, /* GL_MAX_VERTEX_ATTRIBS */
+   { 19522, 0x00008869 }, /* GL_MAX_VERTEX_ATTRIBS_ARB */
    { 19548, 0x00008B4C }, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS */
    { 19582, 0x00008B4C }, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB */
    { 19620, 0x00008B4A }, /* GL_MAX_VERTEX_UNIFORM_COMPONENTS */
@@ -4733,7 +4733,7 @@ static const unsigned reduced_enums[1319] =
        317, /* GL_CURRENT_QUERY */
       1259, /* GL_QUERY_RESULT */
       1261, /* GL_QUERY_RESULT_AVAILABLE */
-       912, /* GL_MAX_VERTEX_GENERIC_ATTRIBS */
+       912, /* GL_MAX_VERTEX_ATTRIBS */
       1778, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED */
        368, /* GL_DEPTH_STENCIL_TO_RGBA_NV */
        367, /* GL_DEPTH_STENCIL_TO_BGRA_NV */
@@ -5081,6 +5081,7 @@ const char *_mesa_lookup_prim_by_nr( int nr )
 }
 
 
+
 int _mesa_lookup_enum_by_name( const char *symbol )
 {
    enum_elt * f = NULL;
-- 
cgit v1.2.3


From 9aca6769dfb934e15e848f938b7fb31345a8b3b2 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Tue, 14 Jul 2009 14:26:42 -0600
Subject: mesa: fix texture border color code for glPopAttrib()

The texture object's border color used to be stored as GLchan but it's
been GLfloat for a while now.
---
 src/mesa/main/attrib.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c
index a609199504..4d85d54bb9 100644
--- a/src/mesa/main/attrib.c
+++ b/src/mesa/main/attrib.c
@@ -849,7 +849,6 @@ pop_texture_group(GLcontext *ctx, struct texture_state *texstate)
       /* Restore texture object state for each target */
       for (tgt = 0; tgt < NUM_TEXTURE_TARGETS; tgt++) {
          const struct gl_texture_object *obj = NULL;
-         GLfloat bordColor[4];
          GLenum target;
 
          obj = &texstate->SavedObj[u][tgt];
@@ -875,12 +874,7 @@ pop_texture_group(GLcontext *ctx, struct texture_state *texstate)
 
          _mesa_BindTexture(target, obj->Name);
 
-         bordColor[0] = CHAN_TO_FLOAT(obj->BorderColor[0]);
-         bordColor[1] = CHAN_TO_FLOAT(obj->BorderColor[1]);
-         bordColor[2] = CHAN_TO_FLOAT(obj->BorderColor[2]);
-         bordColor[3] = CHAN_TO_FLOAT(obj->BorderColor[3]);
-
-         _mesa_TexParameterfv(target, GL_TEXTURE_BORDER_COLOR, bordColor);
+         _mesa_TexParameterfv(target, GL_TEXTURE_BORDER_COLOR, obj->BorderColor);
          _mesa_TexParameterf(target, GL_TEXTURE_PRIORITY, obj->Priority);
          _mesa_TexParameteri(target, GL_TEXTURE_WRAP_S, obj->WrapS);
          _mesa_TexParameteri(target, GL_TEXTURE_WRAP_T, obj->WrapT);
-- 
cgit v1.2.3


From 6c9d8a6f24db3c947928d72521d5fd544841366e Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Tue, 14 Jul 2009 16:23:04 +0100
Subject: mesa: don't call getenv every time _mesa_error is called

Buggy apps can generate thousands of mesa_error calls.  Don't need
to keep calling getenv to retreive the same MESA_DEBUG string each
time.
---
 src/mesa/main/imports.c | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

(limited to 'src')

diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index 3fb67083a2..b0e7d9d483 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -1081,22 +1081,25 @@ _mesa_problem( const GLcontext *ctx, const char *fmtString, ... )
 void
 _mesa_error( GLcontext *ctx, GLenum error, const char *fmtString, ... )
 {
-   const char *debugEnv;
-   GLboolean debug;
+   static GLint debug = -1;
 
-   debugEnv = _mesa_getenv("MESA_DEBUG");
+   /* Check debug environment variable only once:
+    */
+   if (debug == -1) {
+      const char *debugEnv = _mesa_getenv("MESA_DEBUG");
 
 #ifdef DEBUG
-   if (debugEnv && _mesa_strstr(debugEnv, "silent"))
-      debug = GL_FALSE;
-   else
-      debug = GL_TRUE;
+      if (debugEnv && _mesa_strstr(debugEnv, "silent"))
+         debug = GL_FALSE;
+      else
+         debug = GL_TRUE;
 #else
-   if (debugEnv)
-      debug = GL_TRUE;
-   else
-      debug = GL_FALSE;
+      if (debugEnv)
+         debug = GL_TRUE;
+      else
+         debug = GL_FALSE;
 #endif
+   }
 
    if (debug) {
       va_list args;
-- 
cgit v1.2.3


From df5f7a676182dc9d1d8c9c995a009b49bac971e8 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Tue, 14 Jul 2009 16:25:59 +0100
Subject: mesa: remove dead code in _mesa_error

Remove early and unused snprintf and where[] string.
---
 src/mesa/main/imports.c | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'src')

diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index b0e7d9d483..c35dcf5bd2 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -1102,14 +1102,8 @@ _mesa_error( GLcontext *ctx, GLenum error, const char *fmtString, ... )
    }
 
    if (debug) {
-      va_list args;
-      char where[MAXSTRING];
       const char *errstr;
 
-      va_start( args, fmtString );  
-      vsnprintf( where, MAXSTRING, fmtString, args );
-      va_end( args );
-
       switch (error) {
 	 case GL_NO_ERROR:
 	    errstr = "GL_NO_ERROR";
-- 
cgit v1.2.3


From 59de430de70c38a2fbe30208190f725a2901613c Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Tue, 14 Jul 2009 16:28:08 +0100
Subject: mesa: split out errorstring switch from _mesa_error

Move a chunk of code out of _mesa_error()
---
 src/mesa/main/imports.c | 62 +++++++++++++++++++++----------------------------
 1 file changed, 26 insertions(+), 36 deletions(-)

(limited to 'src')

diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index c35dcf5bd2..3916c62eda 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -1065,6 +1065,31 @@ _mesa_problem( const GLcontext *ctx, const char *fmtString, ... )
    fprintf(stderr, "Please report at bugzilla.freedesktop.org\n");
 }
 
+static const char *error_string( GLenum error )
+{
+   switch (error) {
+   case GL_NO_ERROR:
+      return "GL_NO_ERROR";
+   case GL_INVALID_VALUE:
+      return "GL_INVALID_VALUE";
+   case GL_INVALID_ENUM:
+      return "GL_INVALID_ENUM";
+   case GL_INVALID_OPERATION:
+      return "GL_INVALID_OPERATION";
+   case GL_STACK_OVERFLOW:
+      return "GL_STACK_OVERFLOW";
+   case GL_STACK_UNDERFLOW:
+      return "GL_STACK_UNDERFLOW";
+   case GL_OUT_OF_MEMORY:
+      return "GL_OUT_OF_MEMORY";
+   case GL_TABLE_TOO_LARGE:
+      return "GL_TABLE_TOO_LARGE";
+   case GL_INVALID_FRAMEBUFFER_OPERATION_EXT:
+      return "GL_INVALID_FRAMEBUFFER_OPERATION";
+   default:
+      return "unknown";
+   }
+}
 
 /**
  * Record an OpenGL state error.  These usually occur when the user
@@ -1102,41 +1127,6 @@ _mesa_error( GLcontext *ctx, GLenum error, const char *fmtString, ... )
    }
 
    if (debug) {
-      const char *errstr;
-
-      switch (error) {
-	 case GL_NO_ERROR:
-	    errstr = "GL_NO_ERROR";
-	    break;
-	 case GL_INVALID_VALUE:
-	    errstr = "GL_INVALID_VALUE";
-	    break;
-	 case GL_INVALID_ENUM:
-	    errstr = "GL_INVALID_ENUM";
-	    break;
-	 case GL_INVALID_OPERATION:
-	    errstr = "GL_INVALID_OPERATION";
-	    break;
-	 case GL_STACK_OVERFLOW:
-	    errstr = "GL_STACK_OVERFLOW";
-	    break;
-	 case GL_STACK_UNDERFLOW:
-	    errstr = "GL_STACK_UNDERFLOW";
-	    break;
-	 case GL_OUT_OF_MEMORY:
-	    errstr = "GL_OUT_OF_MEMORY";
-	    break;
-         case GL_TABLE_TOO_LARGE:
-            errstr = "GL_TABLE_TOO_LARGE";
-            break;
-         case GL_INVALID_FRAMEBUFFER_OPERATION_EXT:
-            errstr = "GL_INVALID_FRAMEBUFFER_OPERATION";
-            break;
-	 default:
-	    errstr = "unknown";
-	    break;
-      }
-
       {
          char s[MAXSTRING], s2[MAXSTRING];
          va_list args;
@@ -1144,7 +1134,7 @@ _mesa_error( GLcontext *ctx, GLenum error, const char *fmtString, ... )
          vsnprintf(s, MAXSTRING, fmtString, args);
          va_end(args);
 
-         _mesa_snprintf(s2, MAXSTRING, "%s in %s", errstr, s);
+         _mesa_snprintf(s2, MAXSTRING, "%s in %s", error_string(error), s);
          output_if_debug("Mesa: User error", s2, GL_TRUE);
       }
    }
-- 
cgit v1.2.3


From fdeb77899052302053459b8a840a747346e30468 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Wed, 15 Jul 2009 13:29:58 +0100
Subject: mesa: recognize and eliminate repeated error messages

---
 src/mesa/main/imports.c | 34 +++++++++++++++++++++++++++++++---
 src/mesa/main/mtypes.h  |  7 +++++++
 2 files changed, 38 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index 3916c62eda..1722579e82 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -1021,6 +1021,22 @@ output_if_debug(const char *prefixString, const char *outputString,
    }
 }
 
+static const char *error_string( GLenum error );
+
+static void flush_delayed_errors( GLcontext *ctx )
+{
+   char s2[MAXSTRING];
+
+   if (ctx->ErrorDebugCount) {
+      _mesa_snprintf(s2, MAXSTRING, "%d similar %s errors", 
+                     ctx->ErrorDebugCount,
+                     error_string(ctx->ErrorValue));
+
+      output_if_debug("Mesa: ", s2, GL_TRUE);
+
+      ctx->ErrorDebugCount = 0;
+   }
+}
 
 /**
  * Report a warning (a recoverable error condition) to stderr if
@@ -1034,10 +1050,12 @@ _mesa_warning( GLcontext *ctx, const char *fmtString, ... )
 {
    char str[MAXSTRING];
    va_list args;
-   (void) ctx;
    va_start( args, fmtString );  
    (void) vsnprintf( str, MAXSTRING, fmtString, args );
    va_end( args );
+   
+   if (ctx)
+      flush_delayed_errors( ctx );
 
    output_if_debug("Mesa warning", str, GL_TRUE);
 }
@@ -1126,16 +1144,26 @@ _mesa_error( GLcontext *ctx, GLenum error, const char *fmtString, ... )
 #endif
    }
 
-   if (debug) {
-      {
+   if (debug) {      
+      if (ctx->ErrorValue == error &&
+          ctx->ErrorDebugFmtString == fmtString) {
+         ctx->ErrorDebugCount++;
+      }
+      else {
          char s[MAXSTRING], s2[MAXSTRING];
          va_list args;
+
+         flush_delayed_errors( ctx );
+         
          va_start(args, fmtString);
          vsnprintf(s, MAXSTRING, fmtString, args);
          va_end(args);
 
          _mesa_snprintf(s2, MAXSTRING, "%s in %s", error_string(error), s);
          output_if_debug("Mesa: User error", s2, GL_TRUE);
+         
+         ctx->ErrorDebugFmtString = fmtString;
+         ctx->ErrorDebugCount = 0;
       }
    }
 
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index bdaa4977b7..3b0ebcb7ae 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2955,6 +2955,13 @@ struct __GLcontextRec
 #endif
 
    GLenum ErrorValue;        /**< Last error code */
+
+   /**
+    * Recognize and silence repeated error debug messages in buggy apps.
+    */
+   const char *ErrorDebugFmtString;
+   GLuint ErrorDebugCount;
+
    GLenum RenderMode;        /**< either GL_RENDER, GL_SELECT, GL_FEEDBACK */
    GLbitfield NewState;      /**< bitwise-or of _NEW_* flags */
 
-- 
cgit v1.2.3


From c68f659be3850c5e099311be7c58f8930954631d Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Wed, 15 Jul 2009 15:37:04 +0100
Subject: python/samples: Use PIPE_FORMAT_Z16_UNORM instead of
 PIPE_FORMAT_Z32_UNORM.

More common. True fix would be to use whatever the screen supports though.
---
 src/gallium/state_trackers/python/samples/tri.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/gallium/state_trackers/python/samples/tri.py b/src/gallium/state_trackers/python/samples/tri.py
index 4b9659861d..b721e0b575 100644
--- a/src/gallium/state_trackers/python/samples/tri.py
+++ b/src/gallium/state_trackers/python/samples/tri.py
@@ -139,7 +139,7 @@ def test(dev):
         tex_usage=PIPE_TEXTURE_USAGE_DISPLAY_TARGET,
     ).get_surface()
     zbuf = dev.texture_create(
-        PIPE_FORMAT_Z32_UNORM, 
+        PIPE_FORMAT_Z16_UNORM, 
         width, height,
         tex_usage=PIPE_TEXTURE_USAGE_DEPTH_STENCIL,
     ).get_surface()
-- 
cgit v1.2.3


From 0474b5cb2ac4cefa12e7080aba397013325fb9a6 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Wed, 15 Jul 2009 15:37:27 +0100
Subject: python/retrace: Interpret surface_copy.

---
 src/gallium/state_trackers/python/retrace/interpreter.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/gallium/state_trackers/python/retrace/interpreter.py b/src/gallium/state_trackers/python/retrace/interpreter.py
index 5885e162c2..e018a6e96b 100755
--- a/src/gallium/state_trackers/python/retrace/interpreter.py
+++ b/src/gallium/state_trackers/python/retrace/interpreter.py
@@ -591,6 +591,10 @@ class Context(Object):
         self.real.draw_range_elements(indexBuffer, indexSize, minIndex, maxIndex, mode, start, count)
         self._set_dirty()
         
+    def surface_copy(self, dest, destx, desty, src, srcx, srcy, width, height):
+        if dest is not None and src is not None:
+            self.real.surface_copy(dest, destx, desty, src, srcx, srcy, width, height)
+
     def is_texture_referenced(self, texture, face, level):
         #return self.real.is_texture_referenced(format, texture, face, level)
         pass
-- 
cgit v1.2.3


From d970313b66b3aab3e3d12c65882febcc7c9091a8 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 15 Jul 2009 11:12:05 -0600
Subject: Fix state flag dependencies for fixed function fragment program
 updates.

I started looking into why _NEW_ARRAY punishes us, and while annotating
dependencies noticed that a bunch of dependencies were missing.

(cherry picked from master, commit e5f63c403b767f9974e8eb5d412c012b8a69287f)
---
 src/mesa/main/state.c         |  2 +-
 src/mesa/main/texenvprogram.c | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 94e37e3dab..1d3758a302 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -502,7 +502,7 @@ _mesa_update_state_locked( GLcontext *ctx )
    /* Determine which state flags effect vertex/fragment program state */
    if (ctx->FragmentProgram._MaintainTexEnvProgram) {
       prog_flags |= (_NEW_TEXTURE | _NEW_FOG | _DD_NEW_SEPARATE_SPECULAR |
-		     _NEW_ARRAY);
+		     _NEW_ARRAY | _NEW_LIGHT | _NEW_POINT | _NEW_RENDERMODE);
    }
    if (ctx->VertexProgram._MaintainTnlProgram) {
       prog_flags |= (_NEW_ARRAY | _NEW_TEXTURE | _NEW_TEXTURE_MATRIX |
diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c
index b92ba2542d..a3f1246c98 100644
--- a/src/mesa/main/texenvprogram.c
+++ b/src/mesa/main/texenvprogram.c
@@ -261,6 +261,7 @@ static GLuint translate_tex_src_bit( GLbitfield bit )
  */
 static GLbitfield get_fp_input_mask( GLcontext *ctx )
 {
+   /* _NEW_PROGRAM */
    const GLboolean vertexShader = (ctx->Shader.CurrentProgram &&
                                    ctx->Shader.CurrentProgram->VertexProgram);
    const GLboolean vertexProgram = ctx->VertexProgram._Enabled;
@@ -274,22 +275,26 @@ static GLbitfield get_fp_input_mask( GLcontext *ctx )
       fp_inputs = ~0;
    }
    else if (ctx->RenderMode == GL_FEEDBACK) {
+      /* _NEW_RENDERMODE */
       fp_inputs = (FRAG_BIT_COL0 | FRAG_BIT_TEX0);
    }
    else if (!(vertexProgram || vertexShader) ||
             !ctx->VertexProgram._Current) {
       /* Fixed function vertex logic */
+      /* _NEW_ARRAY */
       GLbitfield varying_inputs = ctx->varying_vp_inputs;
 
       /* These get generated in the setup routine regardless of the
        * vertex program:
        */
+      /* _NEW_POINT */
       if (ctx->Point.PointSprite)
          varying_inputs |= FRAG_BITS_TEX_ANY;
 
       /* First look at what values may be computed by the generated
        * vertex program:
        */
+      /* _NEW_LIGHT */
       if (ctx->Light.Enabled) {
          fp_inputs |= FRAG_BIT_COL0;
 
@@ -297,6 +302,7 @@ static GLbitfield get_fp_input_mask( GLcontext *ctx )
             fp_inputs |= FRAG_BIT_COL1;
       }
 
+      /* _NEW_TEXTURE */
       fp_inputs |= (ctx->Texture._TexGenEnabled |
                     ctx->Texture._TexMatEnabled) << FRAG_ATTRIB_TEX0;
 
@@ -329,6 +335,7 @@ static GLbitfield get_fp_input_mask( GLcontext *ctx )
       /* These get generated in the setup routine regardless of the
        * vertex program:
        */
+      /* _NEW_POINT */
       if (ctx->Point.PointSprite)
          vp_outputs |= FRAG_BITS_TEX_ANY;
 
@@ -355,6 +362,7 @@ static void make_state_key( GLcontext *ctx,  struct state_key *key )
 
    memset(key, 0, sizeof(*key));
 
+   /* _NEW_TEXTURE */
    for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
       const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];
       GLenum format;
@@ -408,11 +416,13 @@ static void make_state_key( GLcontext *ctx,  struct state_key *key )
        }
    }
 
+   /* _DD_NEW_SEPARATE_SPECULAR */
    if (ctx->_TriangleCaps & DD_SEPARATE_SPECULAR) {
       key->separate_specular = 1;
       inputs_referenced |= FRAG_BIT_COL1;
    }
 
+   /* _NEW_FOG */
    if (ctx->Fog.Enabled) {
       key->fog_enabled = 1;
       key->fog_mode = translate_fog_mode(ctx->Fog.Mode);
-- 
cgit v1.2.3


From 6b7b13b5ebcebdca38264d165a95fd22887b90c7 Mon Sep 17 00:00:00 2001
From: Luca Barbieri <luca@luca-barbieri.com>
Date: Wed, 15 Jul 2009 11:34:36 -0600
Subject: softpipe: limit blend results to [0,1]

---
 src/gallium/drivers/softpipe/sp_quad_blend.c | 42 ++++++++++++++++++++--------
 1 file changed, 30 insertions(+), 12 deletions(-)

(limited to 'src')

diff --git a/src/gallium/drivers/softpipe/sp_quad_blend.c b/src/gallium/drivers/softpipe/sp_quad_blend.c
index e134e44337..b1e18805c7 100644
--- a/src/gallium/drivers/softpipe/sp_quad_blend.c
+++ b/src/gallium/drivers/softpipe/sp_quad_blend.c
@@ -72,6 +72,24 @@ do { \
    R[3] = A[3] - B[3]; \
 } while (0)
 
+/** Add and limit result to ceiling of 1.0 */
+#define VEC4_ADD_SAT(R, A, B) \
+do { \
+   R[0] = A[0] + B[0];  if (R[0] > 1.0f) R[0] = 1.0f; \
+   R[1] = A[1] + B[1];  if (R[1] > 1.0f) R[1] = 1.0f; \
+   R[2] = A[2] + B[2];  if (R[2] > 1.0f) R[2] = 1.0f; \
+   R[3] = A[3] + B[3];  if (R[3] > 1.0f) R[3] = 1.0f; \
+} while (0)
+
+/** Subtract and limit result to floor of 0.0 */
+#define VEC4_SUB_SAT(R, A, B) \
+do { \
+   R[0] = A[0] - B[0];  if (R[0] < 0.0f) R[0] = 0.0f; \
+   R[1] = A[1] - B[1];  if (R[1] < 0.0f) R[1] = 0.0f; \
+   R[2] = A[2] - B[2];  if (R[2] < 0.0f) R[2] = 0.0f; \
+   R[3] = A[3] - B[3];  if (R[3] < 0.0f) R[3] = 0.0f; \
+} while (0)
+
 #define VEC4_MUL(R, A, B) \
 do { \
    R[0] = A[0] * B[0]; \
@@ -676,19 +694,19 @@ blend_quad(struct quad_stage *qs, struct quad_header *quad)
        */
       switch (softpipe->blend->rgb_func) {
       case PIPE_BLEND_ADD:
-         VEC4_ADD(quadColor[0], source[0], dest[0]); /* R */
-         VEC4_ADD(quadColor[1], source[1], dest[1]); /* G */
-         VEC4_ADD(quadColor[2], source[2], dest[2]); /* B */
+         VEC4_ADD_SAT(quadColor[0], source[0], dest[0]); /* R */
+         VEC4_ADD_SAT(quadColor[1], source[1], dest[1]); /* G */
+         VEC4_ADD_SAT(quadColor[2], source[2], dest[2]); /* B */
          break;
       case PIPE_BLEND_SUBTRACT:
-         VEC4_SUB(quadColor[0], source[0], dest[0]); /* R */
-         VEC4_SUB(quadColor[1], source[1], dest[1]); /* G */
-         VEC4_SUB(quadColor[2], source[2], dest[2]); /* B */
+         VEC4_SUB_SAT(quadColor[0], source[0], dest[0]); /* R */
+         VEC4_SUB_SAT(quadColor[1], source[1], dest[1]); /* G */
+         VEC4_SUB_SAT(quadColor[2], source[2], dest[2]); /* B */
          break;
       case PIPE_BLEND_REVERSE_SUBTRACT:
-         VEC4_SUB(quadColor[0], dest[0], source[0]); /* R */
-         VEC4_SUB(quadColor[1], dest[1], source[1]); /* G */
-         VEC4_SUB(quadColor[2], dest[2], source[2]); /* B */
+         VEC4_SUB_SAT(quadColor[0], dest[0], source[0]); /* R */
+         VEC4_SUB_SAT(quadColor[1], dest[1], source[1]); /* G */
+         VEC4_SUB_SAT(quadColor[2], dest[2], source[2]); /* B */
          break;
       case PIPE_BLEND_MIN:
          VEC4_MIN(quadColor[0], source[0], dest[0]); /* R */
@@ -709,13 +727,13 @@ blend_quad(struct quad_stage *qs, struct quad_header *quad)
        */
       switch (softpipe->blend->alpha_func) {
       case PIPE_BLEND_ADD:
-         VEC4_ADD(quadColor[3], source[3], dest[3]); /* A */
+         VEC4_ADD_SAT(quadColor[3], source[3], dest[3]); /* A */
          break;
       case PIPE_BLEND_SUBTRACT:
-         VEC4_SUB(quadColor[3], source[3], dest[3]); /* A */
+         VEC4_SUB_SAT(quadColor[3], source[3], dest[3]); /* A */
          break;
       case PIPE_BLEND_REVERSE_SUBTRACT:
-         VEC4_SUB(quadColor[3], dest[3], source[3]); /* A */
+         VEC4_SUB_SAT(quadColor[3], dest[3], source[3]); /* A */
          break;
       case PIPE_BLEND_MIN:
          VEC4_MIN(quadColor[3], source[3], dest[3]); /* A */
-- 
cgit v1.2.3


From 3ab3209a1f1af7bfd8e09598fbc3586f35169fb2 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 16 Jul 2009 11:19:06 +0100
Subject: python: Obtain pipe_screen/pipe_context from the system's OpenGL
 driver.

---
 src/gallium/state_trackers/python/SConscript       |  13 ++
 .../state_trackers/python/st_hardpipe_winsys.c     | 181 ++++++++++++++++++++-
 2 files changed, 191 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/gallium/state_trackers/python/SConscript b/src/gallium/state_trackers/python/SConscript
index 1581182aec..ec385e7c44 100644
--- a/src/gallium/state_trackers/python/SConscript
+++ b/src/gallium/state_trackers/python/SConscript
@@ -15,6 +15,19 @@ if 'python' in env['statetrackers']:
     
     env.Append(CPPPATH = '.')
 
+    if env['platform'] == 'windows':
+        env.Append(LIBS = [
+            'opengl32',
+            'gdi32',
+            'user32',
+            'kernel32',
+        ])
+    else:
+        env.Append(LIBS = [
+        	'GL',
+            'X11',
+        ])
+
     pyst = env.ConvenienceLibrary(
         target = 'pyst',
         source = [
diff --git a/src/gallium/state_trackers/python/st_hardpipe_winsys.c b/src/gallium/state_trackers/python/st_hardpipe_winsys.c
index 8b33c70fd7..43aaaabf2a 100644
--- a/src/gallium/state_trackers/python/st_hardpipe_winsys.c
+++ b/src/gallium/state_trackers/python/st_hardpipe_winsys.c
@@ -28,31 +28,206 @@
 
 /**
  * @file
- * Stub for hardware pipe driver support.
+ * Get a hardware accelerated Gallium screen/context from the OpenGL driver.
  */
 
 
 #include "pipe/p_compiler.h"
 
+#ifdef PIPE_OS_WINDOWS
+#include <windows.h>
+#include <GL/gl.h>
+#else
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <GL/gl.h>
+#include <GL/glx.h>
+#endif
+
 #include "st_winsys.h"
 
 
+typedef struct pipe_screen * (GLAPIENTRY *PFNGETGALLIUMSCREENMESAPROC) (void);
+typedef struct pipe_context * (GLAPIENTRY* PFNCREATEGALLIUMCONTEXTMESAPROC) (void);
+
+static PFNGETGALLIUMSCREENMESAPROC pfnGetGalliumScreenMESA = NULL;
+static PFNCREATEGALLIUMCONTEXTMESAPROC pfnCreateGalliumContextMESA = NULL;
+
+
 /* XXX: Force init_gallium symbol to be linked */
 extern void init_gallium(void);
 void (*force_init_gallium_linkage)(void) = &init_gallium;
 
 
+#ifdef PIPE_OS_WINDOWS
+
+static INLINE boolean
+st_hardpipe_load(void)
+{
+   WNDCLASS wc;
+   HWND hwnd;
+   HGLRC hglrc;
+   HDC hdc;
+   PIXELFORMATDESCRIPTOR pfd;
+   int iPixelFormat;
+
+   if(pfnGetGalliumScreenMESA && pfnCreateGalliumContextMESA)
+      return TRUE;
+
+   memset(&wc, 0, sizeof wc);
+   wc.lpfnWndProc = DefWindowProc;
+   wc.lpszClassName = "gallium";
+   wc.style = CS_OWNDC | CS_HREDRAW | CS_VREDRAW;
+   RegisterClass(&wc);
+
+   hwnd = CreateWindow(wc.lpszClassName, "gallium", 0, 0, 0, 0, 0, NULL, 0, wc.hInstance, NULL);
+   if (!hwnd)
+      return FALSE;
+
+   hdc = GetDC(hwnd);
+   if (!hdc)
+      return FALSE;
+
+   pfd.cColorBits = 3;
+   pfd.cRedBits = 1;
+   pfd.cGreenBits = 1;
+   pfd.cBlueBits = 1;
+   pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL;
+   pfd.iLayerType = PFD_MAIN_PLANE;
+   pfd.iPixelType = PFD_TYPE_RGBA;
+   pfd.nSize = sizeof(pfd);
+   pfd.nVersion = 1;
+
+   iPixelFormat = ChoosePixelFormat(hdc, &pfd);
+   if (!iPixelFormat) {
+      pfd.dwFlags |= PFD_DOUBLEBUFFER;
+      iPixelFormat = ChoosePixelFormat(hdc, &pfd);
+   }
+   if (!iPixelFormat)
+      return FALSE;
+
+   SetPixelFormat(hdc, iPixelFormat, &pfd);
+   hglrc = wglCreateContext(hdc);
+   if (!hglrc)
+      return FALSE;
+
+   if (!wglMakeCurrent(hdc, hglrc))
+      return FALSE;
+
+   pfnGetGalliumScreenMESA = (PFNGETGALLIUMSCREENMESAPROC)wglGetProcAddress("wglGetGalliumScreenMESA");
+   if(!pfnGetGalliumScreenMESA)
+      return FALSE;
+
+   pfnCreateGalliumContextMESA = (PFNCREATEGALLIUMCONTEXTMESAPROC)wglGetProcAddress("wglCreateGalliumContextMESA");
+   if(!pfnCreateGalliumContextMESA)
+      return FALSE;
+
+   DestroyWindow(hwnd);
+
+   return TRUE;
+}
+
+#else
+
+static INLINE boolean
+st_hardpipe_load(void)
+{
+   Display *dpy;
+   int scrnum;
+   Window root;
+   int attribSingle[] = {
+      GLX_RGBA,
+      GLX_RED_SIZE, 1,
+      GLX_GREEN_SIZE, 1,
+      GLX_BLUE_SIZE, 1,
+      None };
+   int attribDouble[] = {
+      GLX_RGBA,
+      GLX_RED_SIZE, 1,
+      GLX_GREEN_SIZE, 1,
+      GLX_BLUE_SIZE, 1,
+      GLX_DOUBLEBUFFER,
+      None };
+   XVisualInfo *visinfo;
+   GLXContext ctx = NULL;
+   XSetWindowAttributes attr;
+   unsigned long mask;
+   int width = 100, height = 100;
+   Window win;
+
+   dpy = XOpenDisplay(NULL);
+   if (!dpy)
+      return FALSE;
+
+   scrnum = 0;
+   
+   root = RootWindow(dpy, scrnum);
+
+   visinfo = glXChooseVisual(dpy, scrnum, attribSingle);
+   if (!visinfo)
+      visinfo = glXChooseVisual(dpy, scrnum, attribDouble);
+   if (!visinfo)
+      return FALSE;
+      
+   ctx = glXCreateContext( dpy, visinfo, NULL, True );
+
+   if (!ctx)
+      return FALSE;
+
+   attr.background_pixel = 0;
+   attr.border_pixel = 0;
+   attr.colormap = XCreateColormap(dpy, root, visinfo->visual, AllocNone);
+   attr.event_mask = StructureNotifyMask | ExposureMask;
+   
+   mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask;
+   
+   win = XCreateWindow(dpy, root, 0, 0, width, height,
+                       0, visinfo->depth, InputOutput,
+                       visinfo->visual, mask, &attr);
+
+   if (!glXMakeCurrent(dpy, win, ctx))
+      return FALSE;
+
+   pfnGetGalliumScreenMESA = (PFNGETGALLIUMSCREENMESAPROC)glXGetProcAddressARB((const GLubyte *)"glXGetGalliumScreenMESA");
+   if(!pfnGetGalliumScreenMESA)
+      return FALSE;
+
+   pfnCreateGalliumContextMESA = (PFNCREATEGALLIUMCONTEXTMESAPROC)glXGetProcAddressARB((const GLubyte *)"glXCreateGalliumContextMESA");
+   if(!pfnCreateGalliumContextMESA)
+      return FALSE;
+
+   glXDestroyContext(dpy, ctx);
+   XFree(visinfo);
+   XDestroyWindow(dpy, win);
+   XCloseDisplay(dpy);
+
+   return TRUE;
+}
+
+#endif
+
+
 static struct pipe_screen *
 st_hardpipe_screen_create(void)
 {
-   return st_softpipe_winsys.screen_create();
+   if(st_hardpipe_load())
+      return pfnGetGalliumScreenMESA();
+   else
+      return st_softpipe_winsys.screen_create();
 }
 
 
 static struct pipe_context *
 st_hardpipe_context_create(struct pipe_screen *screen)
 {
-   return st_softpipe_winsys.context_create(screen);
+   if(st_hardpipe_load()) {
+      if(screen == pfnGetGalliumScreenMESA())
+         return pfnCreateGalliumContextMESA();
+      else
+         return NULL;
+   }
+   else
+      return st_softpipe_winsys.context_create(screen);
 }
 
 
-- 
cgit v1.2.3


From 4e1e18a772061fe3573f2ee2bf6afe447ee66fd6 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 16 Jul 2009 11:20:12 +0100
Subject: wgl: Expose pipe_screen/pipe_context via an extension.

---
 src/gallium/state_trackers/wgl/SConscript          |  1 +
 .../state_trackers/wgl/shared/stw_extgallium.c     | 79 ++++++++++++++++++++++
 .../state_trackers/wgl/shared/stw_extgallium.h     | 47 +++++++++++++
 .../state_trackers/wgl/shared/stw_getprocaddress.c |  7 +-
 4 files changed, 133 insertions(+), 1 deletion(-)
 create mode 100644 src/gallium/state_trackers/wgl/shared/stw_extgallium.c
 create mode 100644 src/gallium/state_trackers/wgl/shared/stw_extgallium.h

(limited to 'src')

diff --git a/src/gallium/state_trackers/wgl/SConscript b/src/gallium/state_trackers/wgl/SConscript
index a086657487..69b88618ec 100644
--- a/src/gallium/state_trackers/wgl/SConscript
+++ b/src/gallium/state_trackers/wgl/SConscript
@@ -29,6 +29,7 @@ if env['platform'] in ['windows']:
         'shared/stw_extensionsstring.c',
         'shared/stw_extswapinterval.c',
         'shared/stw_getprocaddress.c',
+        'shared/stw_extgallium.c',
         'shared/stw_arbpixelformat.c',
         'shared/stw_tls.c',
     ]
diff --git a/src/gallium/state_trackers/wgl/shared/stw_extgallium.c b/src/gallium/state_trackers/wgl/shared/stw_extgallium.c
new file mode 100644
index 0000000000..fc22737d7e
--- /dev/null
+++ b/src/gallium/state_trackers/wgl/shared/stw_extgallium.c
@@ -0,0 +1,79 @@
+/**************************************************************************
+ *
+ * Copyright 2008 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 "pipe/p_screen.h"
+#include "stw_public.h"
+#include "stw_device.h"
+#include "stw_winsys.h"
+
+#ifdef DEBUG
+#include "trace/tr_screen.h"
+#include "trace/tr_context.h"
+#endif
+
+
+struct pipe_screen * APIENTRY
+wglGetGalliumScreenMESA(void)
+{
+   return stw_dev ? stw_dev->screen : NULL;
+}
+
+
+/* XXX: Unify with stw_create_layer_context */
+struct pipe_context * APIENTRY
+wglCreateGalliumContextMESA(void)
+{
+   struct pipe_screen *screen = NULL;
+   struct pipe_context *pipe = NULL;
+
+   if(!stw_dev)
+      return NULL;
+
+   screen = stw_dev->screen;
+
+#ifdef DEBUG
+   /* Unwrap screen */
+   if(stw_dev->trace_running)
+      screen = trace_screen(screen)->screen;
+#endif
+
+   pipe = stw_dev->stw_winsys->create_context( screen );
+   if (pipe == NULL)
+      goto no_pipe;
+
+#ifdef DEBUG
+   /* Wrap context */
+   if(stw_dev->trace_running)
+      pipe = trace_context_create(stw_dev->screen, pipe);
+#endif
+
+   return pipe;
+
+no_pipe:
+   return NULL;
+}
diff --git a/src/gallium/state_trackers/wgl/shared/stw_extgallium.h b/src/gallium/state_trackers/wgl/shared/stw_extgallium.h
new file mode 100644
index 0000000000..cc35f2bb7f
--- /dev/null
+++ b/src/gallium/state_trackers/wgl/shared/stw_extgallium.h
@@ -0,0 +1,47 @@
+/**************************************************************************
+ *
+ * Copyright 2009 VMware, Inc.
+ * 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 VMWARE 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 STW_EXTGALLIUM_H_
+#define STW_EXTGALLIUM_H_
+
+
+#include <windows.h>
+
+
+struct pipe_screen;
+struct pipe_context;
+
+
+struct pipe_screen * APIENTRY
+wglGetGalliumScreenMESA(void);
+
+
+struct pipe_context * APIENTRY
+wglCreateGalliumContextMESA(void);
+
+
+#endif /* STW_EXTGALLIUM_H_ */
diff --git a/src/gallium/state_trackers/wgl/shared/stw_getprocaddress.c b/src/gallium/state_trackers/wgl/shared/stw_getprocaddress.c
index 54cc038905..879ced925a 100644
--- a/src/gallium/state_trackers/wgl/shared/stw_getprocaddress.c
+++ b/src/gallium/state_trackers/wgl/shared/stw_getprocaddress.c
@@ -34,6 +34,7 @@
 
 #include "glapi/glapi.h"
 #include "stw_public.h"
+#include "stw_extgallium.h"
 
 struct stw_extension_entry
 {
@@ -60,6 +61,10 @@ static const struct stw_extension_entry stw_extension_entries[] = {
    STW_EXTENSION_ENTRY( wglGetSwapIntervalEXT ),
    STW_EXTENSION_ENTRY( wglSwapIntervalEXT ),
 
+   /* WGL_EXT_gallium ? */
+   STW_EXTENSION_ENTRY( wglGetGalliumScreenMESA ),
+   STW_EXTENSION_ENTRY( wglCreateGalliumContextMESA ),
+
    { NULL, NULL }
 };
 
@@ -75,7 +80,7 @@ stw_get_proc_address(
             return entry->proc;
 
    if (lpszProc[0] == 'g' && lpszProc[1] == 'l')
-        return (PROC) _glapi_get_proc_address( lpszProc );
+      return (PROC) _glapi_get_proc_address( lpszProc );
 
    return NULL;
 }
-- 
cgit v1.2.3


From 0c4350790ac0639996cbefcf2556ca5748d39454 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 16 Jul 2009 11:21:12 +0100
Subject: python: Hack to prevent segmentation faults when python exits.

---
 src/gallium/state_trackers/python/st_device.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/gallium/state_trackers/python/st_device.c b/src/gallium/state_trackers/python/st_device.c
index 8246b378ce..ea7d18738f 100644
--- a/src/gallium/state_trackers/python/st_device.c
+++ b/src/gallium/state_trackers/python/st_device.c
@@ -44,8 +44,14 @@
 static void
 st_device_really_destroy(struct st_device *st_dev) 
 {
-   if(st_dev->screen)
+   if(st_dev->screen) {
+      /* FIXME: Don't really destroy until we keep track of every single 
+       * reference or we end up causing a segmentation fault every time 
+       * python exits. */
+#if 0
       st_dev->screen->destroy(st_dev->screen);
+#endif
+   }
    
    FREE(st_dev);
 }
-- 
cgit v1.2.3


From d4e6df9ab6e7b707278e3739abee776418c6f527 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 16 Jul 2009 19:20:25 +0100
Subject: mesa: Fix logbase2.

It was providing 1 too many for non power two values.
---
 src/mesa/state_tracker/st_cb_texture.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 22685bd5d9..15f84b6638 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -237,14 +237,12 @@ do_memcpy(void *dest, const void *src, size_t n)
 }
 
 
-static int
-logbase2(int n)
+static INLINE unsigned
+logbase2(unsigned n)
 {
-   GLint i = 1, log2 = 0;
-   while (n > i) {
-      i *= 2;
-      log2++;
-   }
+   unsigned log2 = 0;
+   while (n >>= 1)
+      ++log2;
    return log2;
 }
 
-- 
cgit v1.2.3


From 5807ccb41b14890a1cdab4cc06806a9cf6c11ecc Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 16 Jul 2009 19:31:36 +0100
Subject: python/retrace: Flush stdout before calling the pipe driver.

So that messages are in sync with stderr.
---
 src/gallium/state_trackers/python/retrace/interpreter.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/gallium/state_trackers/python/retrace/interpreter.py b/src/gallium/state_trackers/python/retrace/interpreter.py
index e018a6e96b..69515da218 100755
--- a/src/gallium/state_trackers/python/retrace/interpreter.py
+++ b/src/gallium/state_trackers/python/retrace/interpreter.py
@@ -456,6 +456,7 @@ class Context(Object):
             x, y, z, w = unpack_from(format, data, offset)
             sys.stdout.write('\tCONST[%2u] = {%10.4f, %10.4f, %10.4f, %10.4f}\n' % (index, x, y, z, w))
             index += 1
+        sys.stdout.flush()
 
     def set_constant_buffer(self, shader, index, buffer):
         if buffer is not None:
@@ -537,6 +538,7 @@ class Context(Object):
                 sys.stdout.write('\t\t{' + ', '.join(map(str, values)) + '},\n')
                 assert len(values) == velem.nr_components
             sys.stdout.write('\t},\n')
+        sys.stdout.flush()
 
     def dump_indices(self, ibuf, isize, start, count):
         if not self.interpreter.verbosity(2):
@@ -564,6 +566,7 @@ class Context(Object):
             minindex = min(minindex, index)
             maxindex = max(maxindex, index)
         sys.stdout.write('\t},\n')
+        sys.stdout.flush()
 
         return minindex, maxindex
 
@@ -674,6 +677,7 @@ class Interpreter(parser.TraceDumper):
 
         if self.verbosity(1):
             parser.TraceDumper.handle_call(self, call)
+            sys.stdout.flush()
         
         args = [(str(name), self.interpret_arg(arg)) for name, arg in call.args] 
         
-- 
cgit v1.2.3


From cf7e8fbc2ea2739f1955d83751b631c5444a3c91 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 16 Jul 2009 19:32:40 +0100
Subject: python/retrace: Dump the surface copy contents.

---
 src/gallium/state_trackers/python/retrace/interpreter.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src')

diff --git a/src/gallium/state_trackers/python/retrace/interpreter.py b/src/gallium/state_trackers/python/retrace/interpreter.py
index 69515da218..bc06429b77 100755
--- a/src/gallium/state_trackers/python/retrace/interpreter.py
+++ b/src/gallium/state_trackers/python/retrace/interpreter.py
@@ -596,7 +596,17 @@ class Context(Object):
         
     def surface_copy(self, dest, destx, desty, src, srcx, srcy, width, height):
         if dest is not None and src is not None:
+            if self.interpreter.options.all:
+                self.interpreter.present(src, 'surface_copy_src', srcx, srcy, width, height)
             self.real.surface_copy(dest, destx, desty, src, srcx, srcy, width, height)
+            if dest in self.cbufs:
+                self._set_dirty()
+                flags = gallium.PIPE_FLUSH_FRAME
+            else:
+                flags = 0
+            self.flush(flags)
+            if self.interpreter.options.all:
+                self.interpreter.present(dest, 'surface_copy_dest', destx, desty, width, height)
 
     def is_texture_referenced(self, texture, face, level):
         #return self.real.is_texture_referenced(format, texture, face, level)
-- 
cgit v1.2.3


From 2ba98efdf6653a4cb885d576d2e6f349c69679d4 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 16 Jul 2009 19:34:44 +0100
Subject: python/retrace: Process the call no passed to --to option
 inclusively.

---
 src/gallium/state_trackers/python/retrace/interpreter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/gallium/state_trackers/python/retrace/interpreter.py b/src/gallium/state_trackers/python/retrace/interpreter.py
index bc06429b77..6f0bd6ae52 100755
--- a/src/gallium/state_trackers/python/retrace/interpreter.py
+++ b/src/gallium/state_trackers/python/retrace/interpreter.py
@@ -677,7 +677,7 @@ class Interpreter(parser.TraceDumper):
             self.interpret_call(call)
 
     def handle_call(self, call):
-        if self.options.stop and call.no >= self.options.stop:
+        if self.options.stop and call.no > self.options.stop:
             sys.exit(0)
 
         if (call.klass, call.method) in self.ignore_calls:
-- 
cgit v1.2.3


From 71b9e102913753bc5af23c774641d6a6dda184d9 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Fri, 17 Jul 2009 12:40:44 -0600
Subject: mesa: set version to 7.5

---
 src/mesa/main/version.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/mesa/main/version.h b/src/mesa/main/version.h
index 52ee324d17..ba027465d4 100644
--- a/src/mesa/main/version.h
+++ b/src/mesa/main/version.h
@@ -31,7 +31,7 @@
 #define MESA_MAJOR 7
 #define MESA_MINOR 5
 #define MESA_PATCH 0
-#define MESA_VERSION_STRING "7.5-rc4"
+#define MESA_VERSION_STRING "7.5"
 
 /* To make version comparison easy */
 #define MESA_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
-- 
cgit v1.2.3