From e9809a36aaea3480cba5bd62360bf9d481ff9011 Mon Sep 17 00:00:00 2001
From: Andrzej Trznadel <Andrzej.Trznadel@intel.com>
Date: Mon, 17 Mar 2008 15:52:08 -0700
Subject: Fix compat implementation of ffs() to return 1-based bit numbers.

---
 src/mesa/main/imports.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index 3ae56c8b0b..7d4b120099 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -560,6 +560,7 @@ _mesa_ffs(int i)
          bit++;
          i >>= 1;
       }
+      bit++;
    }
    return bit;
 #else
-- 
cgit v1.2.3


From e03dd83209929ca0925172c962bc41cab8268164 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 19 Mar 2008 17:24:20 -0600
Subject: fix IEEE_ONE definition for ICC compiler (bug 15134)

---
 src/mesa/main/imports.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index ebdfc452a7..b0234a2b85 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.2
+ * Version:  7.1
  *
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2008  Brian Paul   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"),
@@ -159,7 +159,7 @@ typedef union { GLfloat f; GLint i; } fi_type;
  ***/
 #if defined(__i386__) || defined(__386__) || defined(__sparc__) || \
     defined(__s390x__) || defined(__powerpc__) || \
-    defined(__amd64__) || \
+    defined(__amd64__) || defined(__x86_64__) || \
     defined(ia64) || defined(__ia64__) || \
     defined(__hppa__) || defined(hpux) || \
     defined(__mips) || defined(_MIPS_ARCH) || \
-- 
cgit v1.2.3


From 85ea7ff25cec703a00d79246df49a4ae6192c395 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 21 Mar 2008 12:31:21 -0600
Subject: Fix some PBO breakage.

In _mesa_Bitmap, can't early return if bitmap ptr is NULL, it may be an offset
into a PBO.  Similarly for _mesa_GetTexImage.
---
 src/mesa/main/drawpix.c  | 14 ++++++--------
 src/mesa/main/teximage.c |  3 ---
 2 files changed, 6 insertions(+), 11 deletions(-)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/drawpix.c b/src/mesa/main/drawpix.c
index a001cf172c..d9b724bc06 100644
--- a/src/mesa/main/drawpix.c
+++ b/src/mesa/main/drawpix.c
@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.5
+ * Version:  7.1
  *
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2008  Brian Paul   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"),
@@ -340,12 +340,10 @@ _mesa_Bitmap( GLsizei width, GLsizei height,
    }
 
    if (ctx->RenderMode == GL_RENDER) {
-      if (bitmap) {
-         /* Truncate, to satisfy conformance tests (matches SGI's OpenGL). */
-         GLint x = IFLOOR(ctx->Current.RasterPos[0] - xorig);
-         GLint y = IFLOOR(ctx->Current.RasterPos[1] - yorig);
-         ctx->Driver.Bitmap( ctx, x, y, width, height, &ctx->Unpack, bitmap );
-      }
+      /* Truncate, to satisfy conformance tests (matches SGI's OpenGL). */
+      GLint x = IFLOOR(ctx->Current.RasterPos[0] - xorig);
+      GLint y = IFLOOR(ctx->Current.RasterPos[1] - yorig);
+      ctx->Driver.Bitmap( ctx, x, y, width, height, &ctx->Unpack, bitmap );
    }
 #if _HAVE_FULL_GL
    else if (ctx->RenderMode == GL_FEEDBACK) {
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 7241cf61be..adf3d37597 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -2306,9 +2306,6 @@ _mesa_GetTexImage( GLenum target, GLint level, GLenum format,
       return;
    }
 
-   if (!pixels)
-      return;
-
    _mesa_lock_texture(ctx, texObj);
    {
       texImage = _mesa_select_tex_image(ctx, texObj, target, level);
-- 
cgit v1.2.3


From a429a25cd55b8c16356a60452de92228bb6c71b0 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 21 Mar 2008 13:41:00 -0600
Subject: add a number of PBO validate/map/unmap functions

Helper functions for (some) drivers, including swrast.
---
 src/mesa/main/bufferobj.c   | 187 +++++++++++++++++++++++++++++++++++++++++++-
 src/mesa/main/bufferobj.h   |  39 ++++++++-
 src/mesa/swrast/s_bitmap.c  |  32 ++------
 src/mesa/swrast/s_drawpix.c |  32 ++------
 src/mesa/swrast/s_readpix.c |  34 ++------
 5 files changed, 241 insertions(+), 83 deletions(-)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index 9ad2dccc12..3023d8fec3 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.1
+ * Version:  7.1
  *
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2008  Brian Paul   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"),
@@ -564,6 +564,189 @@ _mesa_validate_pbo_access(GLuint dimensions,
 }
 
 
+/**
+ * If the source of glBitmap data is a PBO, check that we won't read out
+ * of buffer bounds, then map the buffer.
+ * If not sourcing from a PBO, just return the bitmap pointer.
+ * This is a helper function for (some) drivers.
+ * Return NULL if error.
+ * If non-null return, must call validate_and_map_bitmap_pbo() when done.
+ */
+const GLubyte *
+_mesa_validate_and_map_bitmap_pbo(GLcontext *ctx,
+                                  GLsizei width, GLsizei height,
+                                  const struct gl_pixelstore_attrib *unpack,
+                                  const GLubyte *bitmap)
+{
+   const GLubyte *buf;
+
+   if (unpack->BufferObj->Name) {
+      /* unpack from PBO */
+      if (!_mesa_validate_pbo_access(2, unpack, width, height, 1,
+                                     GL_COLOR_INDEX, GL_BITMAP,
+                                     (GLvoid *) bitmap)) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,"glBitmap(invalid PBO access)");
+         return NULL;
+      }
+
+      if (unpack->BufferObj->Pointer) {
+         /* buffer is already mapped - that's an error */
+         _mesa_error(ctx, GL_INVALID_OPERATION, "glBitmap(PBO is mapped)");
+         return NULL;
+      }
+
+      buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
+                                              GL_READ_ONLY_ARB,
+                                              unpack->BufferObj);
+      if (!buf)
+         return NULL;
+
+      buf = ADD_POINTERS(buf, bitmap);
+   }
+   else {
+      /* unpack from normal memory */
+      buf = bitmap;
+   }
+
+   return buf;
+}
+
+
+/**
+ * Counterpart to validate_and_map_bitmap_pbo()
+ * This is a helper function for (some) drivers.
+ */
+void
+_mesa_unmap_bitmap_pbo(GLcontext *ctx,
+                       const struct gl_pixelstore_attrib *unpack)
+{
+   if (unpack->BufferObj->Name) {
+      ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
+                              unpack->BufferObj);
+   }
+}
+
+
+/**
+ * \sa _mesa_validate_and_map_bitmap_pbo
+ */
+const GLvoid *
+_mesa_validate_and_map_drawpix_pbo(GLcontext *ctx,
+                                   GLsizei width, GLsizei height,
+                                   GLenum format, GLenum type,
+                                   const struct gl_pixelstore_attrib *unpack,
+                                   const GLvoid *pixels)
+{
+   const GLvoid *buf;
+
+   if (unpack->BufferObj->Name) {
+      /* unpack from PBO */
+
+      if (!_mesa_validate_pbo_access(2, unpack, width, height, 1,
+                                     format, type, pixels)) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glDrawPixels(invalid PBO access)");
+         return NULL;
+      }
+
+      if (unpack->BufferObj->Pointer) {
+         /* buffer is already mapped - that's an error */
+         _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawPixels(PBO is mapped)");
+         return NULL;
+      }
+
+      buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
+                                              GL_READ_ONLY_ARB,
+                                              unpack->BufferObj);
+      if (!buf)
+         return NULL;
+
+      buf = ADD_POINTERS(buf, pixels);
+   }
+   else {
+      /* unpack from normal memory */
+      buf = pixels;
+   }
+
+   return buf;
+}
+
+
+/**
+ * \sa _mesa_unmap_bitmap_pbo
+ */
+void
+_mesa_unmap_drapix_pbo(GLcontext *ctx,
+                       const struct gl_pixelstore_attrib *unpack)
+{
+   if (unpack->BufferObj->Name) {
+      ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
+                              unpack->BufferObj);
+   }
+}
+
+
+/**
+ * When doing glReadPixels into a PBO, this function will check for errors
+ * and map the buffer.
+ * Call _mesa_unmap_readpix_pbo() when finished
+ * \return NULL if error
+ */
+void *
+_mesa_validate_and_map_readpix_pbo(GLcontext *ctx,
+                                   GLint x, GLint y,
+                                   GLsizei width, GLsizei height,
+                                   GLenum format, GLenum type,
+                                   const struct gl_pixelstore_attrib *pack,
+                                   GLvoid *dest)
+{
+   void *buf;
+
+   if (pack->BufferObj->Name) {
+      /* pack into PBO */
+      if (!_mesa_validate_pbo_access(2, pack, width, height, 1,
+                                     format, type, dest)) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glReadPixels(invalid PBO access)");
+         return NULL;
+      }
+
+      if (pack->BufferObj->Pointer) {
+         /* buffer is already mapped - that's an error */
+         _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(PBO is mapped)");
+         return NULL;
+      }
+
+      buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
+                                              GL_WRITE_ONLY_ARB,
+                                              pack->BufferObj);
+      if (!buf)
+         return NULL;
+
+      buf = ADD_POINTERS(buf, dest);
+   }
+   else {
+      /* pack to normal memory */
+      buf = dest;
+   }
+
+   return buf;
+}
+
+
+/**
+ * Counterpart to validate_and_map_readpix_pbo()
+ */
+void
+_mesa_unmap_readpix_pbo(GLcontext *ctx,
+                        const struct gl_pixelstore_attrib *pack)
+{
+   if (pack->BufferObj->Name) {
+      ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT, pack->BufferObj);
+   }
+}
+
+
 /**
  * Return the gl_buffer_object for the given ID.
  * Always return NULL for ID 0.
diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h
index 1d2715da84..1b63e68433 100644
--- a/src/mesa/main/bufferobj.h
+++ b/src/mesa/main/bufferobj.h
@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.3
+ * Version:  7.1
  *
- * Copyright (C) 1999-2004  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2008  Brian Paul   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"),
@@ -89,6 +89,41 @@ _mesa_validate_pbo_access(GLuint dimensions,
                           GLsizei width, GLsizei height, GLsizei depth,
                           GLenum format, GLenum type, const GLvoid *ptr);
 
+extern const GLubyte *
+_mesa_validate_and_map_bitmap_pbo(GLcontext *ctx,
+                                  GLsizei width, GLsizei height,
+                                  const struct gl_pixelstore_attrib *unpack,
+                                  const GLubyte *bitmap);
+
+extern void
+_mesa_unmap_bitmap_pbo(GLcontext *ctx,
+                       const struct gl_pixelstore_attrib *unpack);
+
+extern const GLvoid *
+_mesa_validate_and_map_drawpix_pbo(GLcontext *ctx,
+                                   GLsizei width, GLsizei height,
+                                   GLenum format, GLenum type,
+                                   const struct gl_pixelstore_attrib *unpack,
+                                   const GLvoid *pixels);
+
+extern void
+_mesa_unmap_drapix_pbo(GLcontext *ctx,
+                       const struct gl_pixelstore_attrib *unpack);
+
+
+extern void *
+_mesa_validate_and_map_readpix_pbo(GLcontext *ctx,
+                                   GLint x, GLint y,
+                                   GLsizei width, GLsizei height,
+                                   GLenum format, GLenum type,
+                                   const struct gl_pixelstore_attrib *pack,
+                                   GLvoid *dest);
+
+extern void
+_mesa_unmap_readpix_pbo(GLcontext *ctx,
+                        const struct gl_pixelstore_attrib *pack);
+
+
 extern void
 _mesa_unbind_buffer_object( GLcontext *ctx, struct gl_buffer_object *bufObj );
 
diff --git a/src/mesa/swrast/s_bitmap.c b/src/mesa/swrast/s_bitmap.c
index 1e7f6c18e6..17f639fd55 100644
--- a/src/mesa/swrast/s_bitmap.c
+++ b/src/mesa/swrast/s_bitmap.c
@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.2
+ * Version:  7.1
  *
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2008  Brian Paul   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"),
@@ -57,24 +57,10 @@ _swrast_Bitmap( GLcontext *ctx, GLint px, GLint py,
 
    ASSERT(ctx->RenderMode == GL_RENDER);
 
-   if (unpack->BufferObj->Name) {
-      /* unpack from PBO */
-      GLubyte *buf;
-      if (!_mesa_validate_pbo_access(2, unpack, width, height, 1,
-                                     GL_COLOR_INDEX, GL_BITMAP,
-                                     (GLvoid *) bitmap)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,"glBitmap(invalid PBO access)");
-         return;
-      }
-      buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
-                                              GL_READ_ONLY_ARB,
-                                              unpack->BufferObj);
-      if (!buf) {
-         /* buffer is already mapped - that's an error */
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glBitmap(PBO is mapped)");
-         return;
-      }
-      bitmap = ADD_POINTERS(buf, bitmap);
+   bitmap = _mesa_validate_and_map_bitmap_pbo(ctx, width, height,
+                                              unpack, bitmap);
+   if (!bitmap) {
+      return NULL;
    }
 
    RENDER_START(swrast,ctx);
@@ -150,11 +136,7 @@ _swrast_Bitmap( GLcontext *ctx, GLint px, GLint py,
 
    RENDER_FINISH(swrast,ctx);
 
-   if (unpack->BufferObj->Name) {
-      /* done with PBO so unmap it now */
-      ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
-                              unpack->BufferObj);
-   }
+   _mesa_unmap_bitmap_pbo(ctx, unpack);
 }
 
 
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c
index 4733d10bb5..09ff96fd32 100644
--- a/src/mesa/swrast/s_drawpix.c
+++ b/src/mesa/swrast/s_drawpix.c
@@ -817,7 +817,6 @@ draw_depth_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
 }
 
 
-
 /**
  * Execute software-based glDrawPixels.
  * By time we get here, all error checking will have been done.
@@ -840,27 +839,10 @@ _swrast_DrawPixels( GLcontext *ctx,
    if (swrast->NewState)
       _swrast_validate_derived( ctx );
 
-   if (unpack->BufferObj->Name) {
-      /* unpack from PBO */
-      GLubyte *buf;
-      if (!_mesa_validate_pbo_access(2, unpack, width, height, 1,
-                                     format, type, pixels)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glDrawPixels(invalid PBO access)");
-         RENDER_FINISH(swrast, ctx);
-	 return;
-      }
-      buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
-                                              GL_READ_ONLY_ARB,
-                                              unpack->BufferObj);
-      if (!buf) {
-         /* buffer is already mapped - that's an error */
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawPixels(PBO is mapped)");
-         RENDER_FINISH(swrast, ctx);
-	 return;
-      }
-      pixels = ADD_POINTERS(buf, pixels);
-   }
+    pixels = _mesa_validate_and_map_drawpix_pbo(ctx, width, height,
+                                                format, type, unpack, pixels);
+    if (!pixels)
+       return;
 
    switch (format) {
    case GL_STENCIL_INDEX:
@@ -899,11 +881,7 @@ _swrast_DrawPixels( GLcontext *ctx,
 
    RENDER_FINISH(swrast,ctx);
 
-   if (unpack->BufferObj->Name) {
-      /* done with PBO so unmap it now */
-      ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
-                              unpack->BufferObj);
-   }
+   _mesa_unmap_drapix_pbo(ctx, unpack);
 }
 
 
diff --git a/src/mesa/swrast/s_readpix.c b/src/mesa/swrast/s_readpix.c
index 8df15c8704..050506b0d0 100644
--- a/src/mesa/swrast/s_readpix.c
+++ b/src/mesa/swrast/s_readpix.c
@@ -574,28 +574,12 @@ _swrast_ReadPixels( GLcontext *ctx,
       return;
    }
 
-   if (clippedPacking.BufferObj->Name) {
-      /* pack into PBO */
-      GLubyte *buf;
-      if (!_mesa_validate_pbo_access(2, &clippedPacking, width, height, 1,
-                                     format, type, pixels)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glReadPixels(invalid PBO access)");
-	 RENDER_FINISH(swrast, ctx);
-	 return;
-      }
-      buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
-                                              GL_WRITE_ONLY_ARB,
-                                              clippedPacking.BufferObj);
-      if (!buf) {
-         /* buffer is already mapped - that's an error */
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(PBO is mapped)");
-	 RENDER_FINISH(swrast, ctx);
-	 return;
-      }
-      pixels = ADD_POINTERS(buf, pixels);
-   }
-
+    pixels = _mesa_validate_and_map_readpix_pbo(ctx, x, y, width, height,
+                                                format, type,
+                                                &clippedPacking, pixels);
+    if (!pixels)
+       return;
+  
    switch (format) {
       case GL_COLOR_INDEX:
          read_index_pixels(ctx, x, y, width, height, type, pixels,
@@ -634,9 +618,5 @@ _swrast_ReadPixels( GLcontext *ctx,
 
    RENDER_FINISH(swrast, ctx);
 
-   if (clippedPacking.BufferObj->Name) {
-      /* done with PBO so unmap it now */
-      ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
-                              clippedPacking.BufferObj);
-   }
+   _mesa_unmap_readpix_pbo(ctx, &clippedPacking);
 }
-- 
cgit v1.2.3


From 3c9862d337244e305dc39bdd0a48e254c9766ec8 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 21 Mar 2008 13:42:36 -0600
Subject: include varray.h to silence warning

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

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c
index 80c989e564..c3c1f927fd 100644
--- a/src/mesa/main/attrib.c
+++ b/src/mesa/main/attrib.c
@@ -47,10 +47,10 @@
 #include "stencil.h"
 #include "texobj.h"
 #include "texstate.h"
+#include "varray.h"
 #include "mtypes.h"
 #include "math/m_xform.h"
 
-
 /**
  * Special struct for saving/restoring texture state (GL_TEXTURE_BIT)
  */
-- 
cgit v1.2.3


From d933be6baf98624c609d422a9b083a08f67e8bdb Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 21 Mar 2008 14:19:28 -0600
Subject: Refactor PBO validate/map code.

We always need to do PBO validation, so do that in core Mesa before calling driver routine.
---
 src/mesa/main/bufferobj.c   | 76 +++++++++------------------------------------
 src/mesa/main/bufferobj.h   | 24 ++++++--------
 src/mesa/main/drawpix.c     | 50 +++++++++++++++++++++++++++++
 src/mesa/swrast/s_bitmap.c  |  8 ++---
 src/mesa/swrast/s_drawpix.c |  3 +-
 src/mesa/swrast/s_readpix.c |  8 ++---
 6 files changed, 81 insertions(+), 88 deletions(-)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index 3023d8fec3..eb418610a7 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -570,31 +570,17 @@ _mesa_validate_pbo_access(GLuint dimensions,
  * If not sourcing from a PBO, just return the bitmap pointer.
  * This is a helper function for (some) drivers.
  * Return NULL if error.
- * If non-null return, must call validate_and_map_bitmap_pbo() when done.
+ * If non-null return, must call _mesa_unmap_bitmap_pbo() when done.
  */
 const GLubyte *
-_mesa_validate_and_map_bitmap_pbo(GLcontext *ctx,
-                                  GLsizei width, GLsizei height,
-                                  const struct gl_pixelstore_attrib *unpack,
-                                  const GLubyte *bitmap)
+_mesa_map_bitmap_pbo(GLcontext *ctx,
+                     const struct gl_pixelstore_attrib *unpack,
+                     const GLubyte *bitmap)
 {
    const GLubyte *buf;
 
    if (unpack->BufferObj->Name) {
       /* unpack from PBO */
-      if (!_mesa_validate_pbo_access(2, unpack, width, height, 1,
-                                     GL_COLOR_INDEX, GL_BITMAP,
-                                     (GLvoid *) bitmap)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,"glBitmap(invalid PBO access)");
-         return NULL;
-      }
-
-      if (unpack->BufferObj->Pointer) {
-         /* buffer is already mapped - that's an error */
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glBitmap(PBO is mapped)");
-         return NULL;
-      }
-
       buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                                               GL_READ_ONLY_ARB,
                                               unpack->BufferObj);
@@ -613,7 +599,7 @@ _mesa_validate_and_map_bitmap_pbo(GLcontext *ctx,
 
 
 /**
- * Counterpart to validate_and_map_bitmap_pbo()
+ * Counterpart to _mesa_map_bitmap_pbo()
  * This is a helper function for (some) drivers.
  */
 void
@@ -628,33 +614,17 @@ _mesa_unmap_bitmap_pbo(GLcontext *ctx,
 
 
 /**
- * \sa _mesa_validate_and_map_bitmap_pbo
+ * \sa _mesa_map_bitmap_pbo
  */
 const GLvoid *
-_mesa_validate_and_map_drawpix_pbo(GLcontext *ctx,
-                                   GLsizei width, GLsizei height,
-                                   GLenum format, GLenum type,
-                                   const struct gl_pixelstore_attrib *unpack,
-                                   const GLvoid *pixels)
+_mesa_map_drawpix_pbo(GLcontext *ctx,
+                      const struct gl_pixelstore_attrib *unpack,
+                      const GLvoid *pixels)
 {
    const GLvoid *buf;
 
    if (unpack->BufferObj->Name) {
       /* unpack from PBO */
-
-      if (!_mesa_validate_pbo_access(2, unpack, width, height, 1,
-                                     format, type, pixels)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glDrawPixels(invalid PBO access)");
-         return NULL;
-      }
-
-      if (unpack->BufferObj->Pointer) {
-         /* buffer is already mapped - that's an error */
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawPixels(PBO is mapped)");
-         return NULL;
-      }
-
       buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
                                               GL_READ_ONLY_ARB,
                                               unpack->BufferObj);
@@ -687,36 +657,19 @@ _mesa_unmap_drapix_pbo(GLcontext *ctx,
 
 
 /**
- * When doing glReadPixels into a PBO, this function will check for errors
- * and map the buffer.
+ * If PBO is bound, map the buffer, return dest pointer in mapped buffer.
  * Call _mesa_unmap_readpix_pbo() when finished
  * \return NULL if error
  */
 void *
-_mesa_validate_and_map_readpix_pbo(GLcontext *ctx,
-                                   GLint x, GLint y,
-                                   GLsizei width, GLsizei height,
-                                   GLenum format, GLenum type,
-                                   const struct gl_pixelstore_attrib *pack,
-                                   GLvoid *dest)
+_mesa_map_readpix_pbo(GLcontext *ctx,
+                      const struct gl_pixelstore_attrib *pack,
+                      GLvoid *dest)
 {
    void *buf;
 
    if (pack->BufferObj->Name) {
       /* pack into PBO */
-      if (!_mesa_validate_pbo_access(2, pack, width, height, 1,
-                                     format, type, dest)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glReadPixels(invalid PBO access)");
-         return NULL;
-      }
-
-      if (pack->BufferObj->Pointer) {
-         /* buffer is already mapped - that's an error */
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(PBO is mapped)");
-         return NULL;
-      }
-
       buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_PACK_BUFFER_EXT,
                                               GL_WRITE_ONLY_ARB,
                                               pack->BufferObj);
@@ -735,7 +688,7 @@ _mesa_validate_and_map_readpix_pbo(GLcontext *ctx,
 
 
 /**
- * Counterpart to validate_and_map_readpix_pbo()
+ * Counterpart to _mesa_map_readpix_pbo()
  */
 void
 _mesa_unmap_readpix_pbo(GLcontext *ctx,
@@ -747,6 +700,7 @@ _mesa_unmap_readpix_pbo(GLcontext *ctx,
 }
 
 
+
 /**
  * Return the gl_buffer_object for the given ID.
  * Always return NULL for ID 0.
diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h
index 1b63e68433..8baa59d617 100644
--- a/src/mesa/main/bufferobj.h
+++ b/src/mesa/main/bufferobj.h
@@ -90,21 +90,18 @@ _mesa_validate_pbo_access(GLuint dimensions,
                           GLenum format, GLenum type, const GLvoid *ptr);
 
 extern const GLubyte *
-_mesa_validate_and_map_bitmap_pbo(GLcontext *ctx,
-                                  GLsizei width, GLsizei height,
-                                  const struct gl_pixelstore_attrib *unpack,
-                                  const GLubyte *bitmap);
+_mesa_map_bitmap_pbo(GLcontext *ctx,
+                     const struct gl_pixelstore_attrib *unpack,
+                     const GLubyte *bitmap);
 
 extern void
 _mesa_unmap_bitmap_pbo(GLcontext *ctx,
                        const struct gl_pixelstore_attrib *unpack);
 
 extern const GLvoid *
-_mesa_validate_and_map_drawpix_pbo(GLcontext *ctx,
-                                   GLsizei width, GLsizei height,
-                                   GLenum format, GLenum type,
-                                   const struct gl_pixelstore_attrib *unpack,
-                                   const GLvoid *pixels);
+_mesa_map_drawpix_pbo(GLcontext *ctx,
+                      const struct gl_pixelstore_attrib *unpack,
+                      const GLvoid *pixels);
 
 extern void
 _mesa_unmap_drapix_pbo(GLcontext *ctx,
@@ -112,12 +109,9 @@ _mesa_unmap_drapix_pbo(GLcontext *ctx,
 
 
 extern void *
-_mesa_validate_and_map_readpix_pbo(GLcontext *ctx,
-                                   GLint x, GLint y,
-                                   GLsizei width, GLsizei height,
-                                   GLenum format, GLenum type,
-                                   const struct gl_pixelstore_attrib *pack,
-                                   GLvoid *dest);
+_mesa_map_readpix_pbo(GLcontext *ctx,
+                      const struct gl_pixelstore_attrib *pack,
+                      GLvoid *dest);
 
 extern void
 _mesa_unmap_readpix_pbo(GLcontext *ctx,
diff --git a/src/mesa/main/drawpix.c b/src/mesa/main/drawpix.c
index d9b724bc06..4f28766674 100644
--- a/src/mesa/main/drawpix.c
+++ b/src/mesa/main/drawpix.c
@@ -24,6 +24,7 @@
 
 #include "glheader.h"
 #include "imports.h"
+#include "bufferobj.h"
 #include "context.h"
 #include "drawpix.h"
 #include "feedback.h"
@@ -182,6 +183,23 @@ _mesa_DrawPixels( GLsizei width, GLsizei height,
       /* Round, to satisfy conformance tests (matches SGI's OpenGL) */
       GLint x = IROUND(ctx->Current.RasterPos[0]);
       GLint y = IROUND(ctx->Current.RasterPos[1]);
+
+      if (ctx->Unpack.BufferObj->Name) {
+         /* unpack from PBO */
+         if (!_mesa_validate_pbo_access(2, &ctx->Unpack, width, height, 1,
+                                        format, type, pixels)) {
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "glDrawPixels(invalid PBO access)");
+            return;
+         }
+         if (ctx->Unpack.BufferObj->Pointer) {
+            /* buffer is mapped - that's an error */
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "glDrawPixels(PBO is mapped)");
+            return;
+         }
+      }
+
       ctx->Driver.DrawPixels(ctx, x, y, width, height, format, type,
 			     &ctx->Unpack, pixels);
    }
@@ -300,6 +318,21 @@ _mesa_ReadPixels( GLint x, GLint y, GLsizei width, GLsizei height,
       return;
    }
 
+   if (ctx->Pack.BufferObj->Name) {
+      if (!_mesa_validate_pbo_access(2, &ctx->Pack, width, height, 1,
+                                     format, type, pixels)) {
+         _mesa_error(ctx, GL_INVALID_OPERATION,
+                     "glReadPixels(invalid PBO access)");
+         return;
+      }
+
+      if (ctx->Pack.BufferObj->Pointer) {
+         /* buffer is mapped - that's an error */
+         _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels(PBO is mapped)");
+         return;
+      }
+   }
+
    ctx->Driver.ReadPixels(ctx, x, y, width, height,
 			  format, type, &ctx->Pack, pixels);
 }
@@ -343,6 +376,23 @@ _mesa_Bitmap( GLsizei width, GLsizei height,
       /* Truncate, to satisfy conformance tests (matches SGI's OpenGL). */
       GLint x = IFLOOR(ctx->Current.RasterPos[0] - xorig);
       GLint y = IFLOOR(ctx->Current.RasterPos[1] - yorig);
+
+      if (ctx->Unpack.BufferObj->Name) {
+         /* unpack from PBO */
+         if (!_mesa_validate_pbo_access(2, &ctx->Unpack, width, height, 1,
+                                        GL_COLOR_INDEX, GL_BITMAP,
+                                        (GLvoid *) bitmap)) {
+            _mesa_error(ctx, GL_INVALID_OPERATION,
+                        "glBitmap(invalid PBO access)");
+            return;
+         }
+         if (ctx->Unpack.BufferObj->Pointer) {
+            /* buffer is mapped - that's an error */
+            _mesa_error(ctx, GL_INVALID_OPERATION, "glBitmap(PBO is mapped)");
+            return;
+         }
+      }
+
       ctx->Driver.Bitmap( ctx, x, y, width, height, &ctx->Unpack, bitmap );
    }
 #if _HAVE_FULL_GL
diff --git a/src/mesa/swrast/s_bitmap.c b/src/mesa/swrast/s_bitmap.c
index 17f639fd55..f3dda12e25 100644
--- a/src/mesa/swrast/s_bitmap.c
+++ b/src/mesa/swrast/s_bitmap.c
@@ -57,11 +57,9 @@ _swrast_Bitmap( GLcontext *ctx, GLint px, GLint py,
 
    ASSERT(ctx->RenderMode == GL_RENDER);
 
-   bitmap = _mesa_validate_and_map_bitmap_pbo(ctx, width, height,
-                                              unpack, bitmap);
-   if (!bitmap) {
-      return NULL;
-   }
+   bitmap = _mesa_map_bitmap_pbo(ctx, unpack, bitmap);
+   if (!bitmap)
+      return;
 
    RENDER_START(swrast,ctx);
 
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c
index 09ff96fd32..81f5caa270 100644
--- a/src/mesa/swrast/s_drawpix.c
+++ b/src/mesa/swrast/s_drawpix.c
@@ -839,8 +839,7 @@ _swrast_DrawPixels( GLcontext *ctx,
    if (swrast->NewState)
       _swrast_validate_derived( ctx );
 
-    pixels = _mesa_validate_and_map_drawpix_pbo(ctx, width, height,
-                                                format, type, unpack, pixels);
+    pixels = _mesa_map_drawpix_pbo(ctx, unpack, pixels);
     if (!pixels)
        return;
 
diff --git a/src/mesa/swrast/s_readpix.c b/src/mesa/swrast/s_readpix.c
index 050506b0d0..9140d12ea0 100644
--- a/src/mesa/swrast/s_readpix.c
+++ b/src/mesa/swrast/s_readpix.c
@@ -574,11 +574,9 @@ _swrast_ReadPixels( GLcontext *ctx,
       return;
    }
 
-    pixels = _mesa_validate_and_map_readpix_pbo(ctx, x, y, width, height,
-                                                format, type,
-                                                &clippedPacking, pixels);
-    if (!pixels)
-       return;
+   pixels = _mesa_map_readpix_pbo(ctx, &clippedPacking, pixels);
+   if (!pixels)
+      return;
   
    switch (format) {
       case GL_COLOR_INDEX:
-- 
cgit v1.2.3


From 31fe7cf5e3ca38441acb25215420afa6944226f3 Mon Sep 17 00:00:00 2001
From: Michal Wajdeczko <Michal.Wajdeczko@intel.com>
Date: Fri, 21 Mar 2008 13:11:07 -0700
Subject: [win32] Use native aligned memory allocation functions.

---
 src/mesa/main/imports.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index 7d4b120099..1aebb25163 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -104,6 +104,8 @@ _mesa_align_malloc(size_t bytes, unsigned long alignment)
 
    (void) posix_memalign(& mem, alignment, bytes);
    return mem;
+#elif defined(_WIN32) && defined(_MSC_VER)
+   return _aligned_malloc(bytes, alignment);
 #else
    uintptr_t ptr, buf;
 
@@ -143,6 +145,15 @@ _mesa_align_calloc(size_t bytes, unsigned long alignment)
       (void) memset(mem, 0, bytes);
    }
 
+   return mem;
+#elif defined(_WIN32) && defined(_MSC_VER)
+   void *mem;
+
+   mem = _aligned_malloc(bytes, alignment);
+   if (mem != NULL) {
+      (void) memset(mem, 0, bytes);
+   }
+
    return mem;
 #else
    uintptr_t ptr, buf;
@@ -180,6 +191,8 @@ _mesa_align_free(void *ptr)
 {
 #if defined(HAVE_POSIX_MEMALIGN)
    free(ptr);
+#elif defined(_WIN32) && defined(_MSC_VER)
+   _aligned_free(ptr);
 #else
    void **cubbyHole = (void **) ((char *) ptr - sizeof(void *));
    void *realAddr = *cubbyHole;
@@ -194,6 +207,10 @@ void *
 _mesa_align_realloc(void *oldBuffer, size_t oldSize, size_t newSize,
                     unsigned long alignment)
 {
+#if defined(_WIN32) && defined(_MSC_VER)
+   (void) oldSize;
+   return _aligned_realloc(oldBuffer, newSize, alignment);
+#else
    const size_t copySize = (oldSize < newSize) ? oldSize : newSize;
    void *newBuf = _mesa_align_malloc(newSize, alignment);
    if (newBuf && oldBuffer && copySize > 0) {
@@ -202,6 +219,7 @@ _mesa_align_realloc(void *oldBuffer, size_t oldSize, size_t newSize,
    if (oldBuffer)
       _mesa_align_free(oldBuffer);
    return newBuf;
+#endif
 }
 
 
-- 
cgit v1.2.3


From 731dec1bd52abbaf77f21fa37c9c192611dcd1a5 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Sat, 22 Mar 2008 09:11:43 -0600
Subject: delete default programs with ctx->Driver.DeleteProgram()

---
 src/mesa/main/context.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 63dc1379e9..62d592767d 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -706,10 +706,10 @@ free_shared_state( GLcontext *ctx, struct gl_shared_state *ss )
    _mesa_DeleteHashTable(ss->Programs);
 #endif
 #if FEATURE_ARB_vertex_program
-   _mesa_delete_program(ctx, ss->DefaultVertexProgram);
+   ctx->Driver.DeleteProgram(ctx, ss->DefaultVertexProgram);
 #endif
 #if FEATURE_ARB_fragment_program
-   _mesa_delete_program(ctx, ss->DefaultFragmentProgram);
+   ctx->Driver.DeleteProgram(ctx, ss->DefaultFragmentProgram);
 #endif
 
 #if FEATURE_ATI_fragment_shader
-- 
cgit v1.2.3


From 816fbeaa813e5cdca314a39677c74c8dc700d35a Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 24 Mar 2008 19:55:41 -0600
Subject: add GL_READ_FRAMEBUFFER_BINDING_EXT case, regenerate get.c file

---
 src/mesa/main/get.c      | 60 ++++++++++++++++++++++++++++++++++++++++++++++++
 src/mesa/main/get_gen.py |  5 ++++
 2 files changed, 65 insertions(+)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index eb81ee4a52..9d8f2002c9 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -870,6 +870,14 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
       case GL_TEXTURE_3D:
          params[0] = _mesa_IsEnabled(GL_TEXTURE_3D);
          break;
+      case GL_TEXTURE_1D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetBooleanv");
+         params[0] = _mesa_IsEnabled(GL_TEXTURE_1D_ARRAY_EXT);
+         break;
+      case GL_TEXTURE_2D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetBooleanv");
+         params[0] = _mesa_IsEnabled(GL_TEXTURE_2D_ARRAY_EXT);
+         break;
       case GL_TEXTURE_BINDING_1D:
          params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name);
          break;
@@ -879,6 +887,14 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
       case GL_TEXTURE_BINDING_3D:
          params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name);
          break;
+      case GL_TEXTURE_BINDING_1D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetBooleanv");
+         params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1DArray->Name);
+         break;
+      case GL_TEXTURE_BINDING_2D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetBooleanv");
+         params[0] = INT_TO_BOOLEAN(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2DArray->Name);
+         break;
       case GL_TEXTURE_ENV_COLOR:
          {
          const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor;
@@ -1864,6 +1880,10 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
          CHECK_EXT1(EXT_framebuffer_object, "GetBooleanv");
          params[0] = INT_TO_BOOLEAN(ctx->Const.MaxRenderbufferSize);
          break;
+      case GL_READ_FRAMEBUFFER_BINDING_EXT:
+         CHECK_EXT1(EXT_framebuffer_blit, "GetBooleanv");
+         params[0] = INT_TO_BOOLEAN(ctx->ReadBuffer->Name);
+         break;
       case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB:
          CHECK_EXT1(ARB_fragment_shader, "GetBooleanv");
          params[0] = INT_TO_BOOLEAN(ctx->Const.FragmentProgram.MaxUniformComponents);
@@ -2701,6 +2721,14 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
       case GL_TEXTURE_3D:
          params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_3D));
          break;
+      case GL_TEXTURE_1D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetFloatv");
+         params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_1D_ARRAY_EXT));
+         break;
+      case GL_TEXTURE_2D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetFloatv");
+         params[0] = BOOLEAN_TO_FLOAT(_mesa_IsEnabled(GL_TEXTURE_2D_ARRAY_EXT));
+         break;
       case GL_TEXTURE_BINDING_1D:
          params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name);
          break;
@@ -2710,6 +2738,14 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
       case GL_TEXTURE_BINDING_3D:
          params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name);
          break;
+      case GL_TEXTURE_BINDING_1D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetFloatv");
+         params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1DArray->Name);
+         break;
+      case GL_TEXTURE_BINDING_2D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetFloatv");
+         params[0] = (GLfloat)(ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2DArray->Name);
+         break;
       case GL_TEXTURE_ENV_COLOR:
          {
          const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor;
@@ -3695,6 +3731,10 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
          CHECK_EXT1(EXT_framebuffer_object, "GetFloatv");
          params[0] = (GLfloat)(ctx->Const.MaxRenderbufferSize);
          break;
+      case GL_READ_FRAMEBUFFER_BINDING_EXT:
+         CHECK_EXT1(EXT_framebuffer_blit, "GetFloatv");
+         params[0] = (GLfloat)(ctx->ReadBuffer->Name);
+         break;
       case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB:
          CHECK_EXT1(ARB_fragment_shader, "GetFloatv");
          params[0] = (GLfloat)(ctx->Const.FragmentProgram.MaxUniformComponents);
@@ -4532,6 +4572,14 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
       case GL_TEXTURE_3D:
          params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_3D));
          break;
+      case GL_TEXTURE_1D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetIntegerv");
+         params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_1D_ARRAY_EXT));
+         break;
+      case GL_TEXTURE_2D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetIntegerv");
+         params[0] = BOOLEAN_TO_INT(_mesa_IsEnabled(GL_TEXTURE_2D_ARRAY_EXT));
+         break;
       case GL_TEXTURE_BINDING_1D:
          params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1D->Name;
          break;
@@ -4541,6 +4589,14 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
       case GL_TEXTURE_BINDING_3D:
          params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current3D->Name;
          break;
+      case GL_TEXTURE_BINDING_1D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetIntegerv");
+         params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current1DArray->Name;
+         break;
+      case GL_TEXTURE_BINDING_2D_ARRAY_EXT:
+         CHECK_EXT1(MESA_texture_array, "GetIntegerv");
+         params[0] = ctx->Texture.Unit[ctx->Texture.CurrentUnit].Current2DArray->Name;
+         break;
       case GL_TEXTURE_ENV_COLOR:
          {
          const GLfloat *color = ctx->Texture.Unit[ctx->Texture.CurrentUnit].EnvColor;
@@ -5526,6 +5582,10 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
          CHECK_EXT1(EXT_framebuffer_object, "GetIntegerv");
          params[0] = ctx->Const.MaxRenderbufferSize;
          break;
+      case GL_READ_FRAMEBUFFER_BINDING_EXT:
+         CHECK_EXT1(EXT_framebuffer_blit, "GetIntegerv");
+         params[0] = ctx->ReadBuffer->Name;
+         break;
       case GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB:
          CHECK_EXT1(ARB_fragment_shader, "GetIntegerv");
          params[0] = ctx->Const.FragmentProgram.MaxUniformComponents;
diff --git a/src/mesa/main/get_gen.py b/src/mesa/main/get_gen.py
index 9055433281..819a7cc5d7 100644
--- a/src/mesa/main/get_gen.py
+++ b/src/mesa/main/get_gen.py
@@ -983,6 +983,11 @@ StateVars = [
 	  ["ctx->Const.MaxRenderbufferSize"], "",
 	  ["EXT_framebuffer_object"] ),
 
+	# GL_EXT_framebuffer_blit
+	# NOTE: GL_DRAW_FRAMEBUFFER_BINDING_EXT == GL_FRAMEBUFFER_BINDING_EXT
+	( "GL_READ_FRAMEBUFFER_BINDING_EXT", GLint, ["ctx->ReadBuffer->Name"], "",
+	  ["EXT_framebuffer_blit"] ),
+
 	# GL_ARB_fragment_shader
 	( "GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB", GLint,
 	  ["ctx->Const.FragmentProgram.MaxUniformComponents"], "",
-- 
cgit v1.2.3


From d3ebaa41f548d0123106e35b5fab0f62ea6c286c Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 25 Mar 2008 14:03:52 -0600
Subject: implement glGet/BindAttribLocationARB() for display lists

More such shader functions are needed...
---
 src/mesa/main/dlist.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c
index a421d04957..8d10d8a750 100644
--- a/src/mesa/main/dlist.c
+++ b/src/mesa/main/dlist.c
@@ -5578,6 +5578,27 @@ save_VertexAttrib4fvARB(GLuint index, const GLfloat * v)
 }
 
 
+/* GL_ARB_shader_objects, GL_ARB_vertex/fragment_shader */
+
+static void GLAPIENTRY
+exec_BindAttribLocationARB(GLuint program, GLuint index, const GLchar *name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   FLUSH_VERTICES(ctx, 0);
+   CALL_BindAttribLocationARB(ctx->Exec, (program, index, name));
+}
+
+static GLint GLAPIENTRY
+exec_GetAttribLocationARB(GLuint program, const GLchar *name)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   FLUSH_VERTICES(ctx, 0);
+   return CALL_GetAttribLocationARB(ctx->Exec, (program, name));
+}
+/* XXX more shader functions needed here */
+
+
+
 #if FEATURE_EXT_framebuffer_blit
 static void GLAPIENTRY
 save_BlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
@@ -8111,6 +8132,11 @@ _mesa_init_dlist_table(struct _glapi_table *table)
    SET_BlitFramebufferEXT(table, save_BlitFramebufferEXT);
 #endif
 
+   /* ARB 30/31/32. GL_ARB_shader_objects, GL_ARB_vertex/fragment_shader */
+   SET_BindAttribLocationARB(table, exec_BindAttribLocationARB);
+   SET_GetAttribLocationARB(table, exec_GetAttribLocationARB);
+   /* XXX additional functions need to be implemented here! */
+
    /* 299. GL_EXT_blend_equation_separate */
    SET_BlendEquationSeparateEXT(table, save_BlendEquationSeparateEXT);
 
-- 
cgit v1.2.3


From 635e96471218d5ada3fa7930fc1a746ec2aa4423 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 28 Mar 2008 13:24:12 -0600
Subject: fix texture/renderbuffer mix-up in test_attachment_completeness()

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

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 671f80c7a4..9b60c73294 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -303,7 +303,7 @@ test_attachment_completeness(const GLcontext *ctx, GLenum format,
             /* OK */
          }
          else if (ctx->Extensions.EXT_packed_depth_stencil &&
-                  att->Renderbuffer->_BaseFormat == GL_DEPTH_STENCIL_EXT) {
+                  texImage->TexFormat->BaseFormat == GL_DEPTH_STENCIL_EXT) {
             /* OK */
          }
          else {
-- 
cgit v1.2.3


From aef47c4dc87075fd63002b50c4b32b1049e5e4d1 Mon Sep 17 00:00:00 2001
From: "Xiang, Haihao" <haihao.xiang@intel.com>
Date: Mon, 31 Mar 2008 16:27:47 +0800
Subject: Revert "mesa: separate shader program object from shader object."
 (bug#15244)

This reverts commit 3ffd11f71d021f672b9bc15b3c39c155a0e2fecb.
---
 src/mesa/main/context.c      | 24 ++++++++----------------
 src/mesa/main/mtypes.h       |  2 +-
 src/mesa/shader/shader_api.c |  8 ++++----
 3 files changed, 13 insertions(+), 21 deletions(-)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 62d592767d..087e18fb53 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -444,7 +444,6 @@ alloc_shared_state( GLcontext *ctx )
    ss->ArrayObjects = _mesa_NewHashTable();
 
 #if FEATURE_ARB_shader_objects
-   ss->ShaderProgramObjects = _mesa_NewHashTable();
    ss->ShaderObjects = _mesa_NewHashTable();
 #endif
 
@@ -524,8 +523,6 @@ cleanup:
       _mesa_DeleteHashTable (ss->ArrayObjects);
 
 #if FEATURE_ARB_shader_objects
-   if (ss->ShaderProgramObjects)
-      _mesa_DeleteHashTable (ss->ShaderProgramObjects);
    if (ss->ShaderObjects)
       _mesa_DeleteHashTable (ss->ShaderObjects);
 #endif
@@ -634,17 +631,14 @@ delete_shader_cb(GLuint id, void *data, void *userData)
 {
    GLcontext *ctx = (GLcontext *) userData;
    struct gl_shader *sh = (struct gl_shader *) data;
-   assert(sh->Type == GL_FRAGMENT_SHADER || sh->Type == GL_VERTEX_SHADER);
-   _mesa_free_shader(ctx, sh);
-}
-
-static void
-delete_shader_program_cb(GLuint id, void *data, void *userData)
-{
-   GLcontext *ctx = (GLcontext *) userData;
-   struct gl_shader_program *shProg = (struct gl_shader_program *) data;
-   assert(shProg->Type == GL_SHADER_PROGRAM_MESA);
-   _mesa_free_shader_program(ctx, shProg);
+   if (sh->Type == GL_FRAGMENT_SHADER || sh->Type == GL_VERTEX_SHADER) {
+      _mesa_free_shader(ctx, sh);
+   }
+   else {
+      struct gl_shader_program *shProg = (struct gl_shader_program *) data;
+      ASSERT(shProg->Type == GL_SHADER_PROGRAM_MESA);
+      _mesa_free_shader_program(ctx, shProg);
+   }
 }
 
 /**
@@ -727,8 +721,6 @@ free_shared_state( GLcontext *ctx, struct gl_shared_state *ss )
    _mesa_DeleteHashTable(ss->ArrayObjects);
 
 #if FEATURE_ARB_shader_objects
-   _mesa_HashDeleteAll(ss->ShaderProgramObjects, delete_shader_program_cb, ctx);
-   _mesa_DeleteHashTable(ss->ShaderProgramObjects);
    _mesa_HashDeleteAll(ss->ShaderObjects, delete_shader_cb, ctx);
    _mesa_DeleteHashTable(ss->ShaderObjects);
 #endif
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index da60a469a4..c8718a7f63 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2202,8 +2202,8 @@ struct gl_shared_state
 #endif
 
 #if FEATURE_ARB_shader_objects
+   /** Table of both gl_shader and gl_shader_program objects */
    struct _mesa_HashTable *ShaderObjects;
-   struct _mesa_HashTable *ShaderProgramObjects;
 #endif
 
 #if FEATURE_EXT_framebuffer_object
diff --git a/src/mesa/shader/shader_api.c b/src/mesa/shader/shader_api.c
index 76da855a07..df2f9dcec8 100644
--- a/src/mesa/shader/shader_api.c
+++ b/src/mesa/shader/shader_api.c
@@ -178,7 +178,7 @@ _mesa_reference_shader_program(GLcontext *ctx,
       deleteFlag = (old->RefCount == 0);
 
       if (deleteFlag) {
-         _mesa_HashRemove(ctx->Shared->ShaderProgramObjects, old->Name);
+         _mesa_HashRemove(ctx->Shared->ShaderObjects, old->Name);
          _mesa_free_shader_program(ctx, old);
       }
 
@@ -204,7 +204,7 @@ _mesa_lookup_shader_program(GLcontext *ctx, GLuint name)
    struct gl_shader_program *shProg;
    if (name) {
       shProg = (struct gl_shader_program *)
-         _mesa_HashLookup(ctx->Shared->ShaderProgramObjects, name);
+         _mesa_HashLookup(ctx->Shared->ShaderObjects, name);
       /* Note that both gl_shader and gl_shader_program objects are kept
        * in the same hash table.  Check the object's type to be sure it's
        * what we're expecting.
@@ -536,10 +536,10 @@ _mesa_create_program(GLcontext *ctx)
    GLuint name;
    struct gl_shader_program *shProg;
 
-   name = _mesa_HashFindFreeKeyBlock(ctx->Shared->ShaderProgramObjects, 1);
+   name = _mesa_HashFindFreeKeyBlock(ctx->Shared->ShaderObjects, 1);
    shProg = _mesa_new_shader_program(ctx, name);
 
-   _mesa_HashInsert(ctx->Shared->ShaderProgramObjects, name, shProg);
+   _mesa_HashInsert(ctx->Shared->ShaderObjects, name, shProg);
 
    assert(shProg->RefCount == 1);
 
-- 
cgit v1.2.3


From 63d8a8417d68365cd10c11178516378411c09f87 Mon Sep 17 00:00:00 2001
From: "Xiang, Haihao" <haihao.xiang@intel.com>
Date: Mon, 31 Mar 2008 17:02:47 +0800
Subject: mesa: Free all shader program data before deleting all shader/shader
 program objects to avoid memory access error.

---
 src/mesa/main/context.c      | 16 ++++++++++++++++
 src/mesa/shader/shader_api.c |  2 ++
 2 files changed, 18 insertions(+)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 087e18fb53..d94876e70b 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -622,6 +622,21 @@ delete_arrayobj_cb(GLuint id, void *data, void *userData)
    _mesa_delete_array_object(ctx, arrayObj);
 }
 
+/**
+ * Callback for freeing shader program data. Call it before delete_shader_cb
+ * to avoid memory access error.
+ */
+static void
+free_shader_program_data_cb(GLuint id, void *data, void *userData)
+{
+   GLcontext *ctx = (GLcontext *) userData;
+   struct gl_shader_program *shProg = (struct gl_shader_program *) data;
+
+   if (shProg->Type == GL_SHADER_PROGRAM_MESA) {
+       _mesa_free_shader_program_data(ctx, shProg);
+   }
+}
+
 /**
  * Callback for deleting shader and shader programs objects.
  * Called by _mesa_HashDeleteAll().
@@ -721,6 +736,7 @@ free_shared_state( GLcontext *ctx, struct gl_shared_state *ss )
    _mesa_DeleteHashTable(ss->ArrayObjects);
 
 #if FEATURE_ARB_shader_objects
+   _mesa_HashWalk(ss->ShaderObjects, free_shader_program_data_cb, ctx);
    _mesa_HashDeleteAll(ss->ShaderObjects, delete_shader_cb, ctx);
    _mesa_DeleteHashTable(ss->ShaderObjects);
 #endif
diff --git a/src/mesa/shader/shader_api.c b/src/mesa/shader/shader_api.c
index df2f9dcec8..01a237c525 100644
--- a/src/mesa/shader/shader_api.c
+++ b/src/mesa/shader/shader_api.c
@@ -127,6 +127,8 @@ _mesa_free_shader_program_data(GLcontext *ctx,
    for (i = 0; i < shProg->NumShaders; i++) {
       _mesa_reference_shader(ctx, &shProg->Shaders[i], NULL);
    }
+   shProg->NumShaders = 0;
+
    if (shProg->Shaders) {
       _mesa_free(shProg->Shaders);
       shProg->Shaders = NULL;
-- 
cgit v1.2.3


From 28dfb0613b51c51d5f09010ea38d050a9ec817d7 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Tue, 1 Apr 2008 23:24:11 +0200
Subject: fix mistakenly set ATIFragmentShader._Enabled bit (bug 15269)

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

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index a42c4fd805..5ff67b654e 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -965,7 +965,7 @@ update_program(GLcontext *ctx)
    ctx->FragmentProgram._Enabled = ctx->FragmentProgram.Enabled
       && ctx->FragmentProgram.Current->Base.Instructions;
    ctx->ATIFragmentShader._Enabled = ctx->ATIFragmentShader.Enabled
-      && ctx->ATIFragmentShader.Current->Instructions;
+      && ctx->ATIFragmentShader.Current->Instructions[0];
 
    /*
     * Set the ctx->VertexProgram._Current and ctx->FragmentProgram._Current
-- 
cgit v1.2.3


From 3f4e80c06b5b6efcd540ca5daf734100fad19ff0 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 11 Apr 2008 08:08:22 -0600
Subject: comments

---
 src/mesa/main/getstring.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src/mesa/main')

diff --git a/src/mesa/main/getstring.c b/src/mesa/main/getstring.c
index c15f6a39bc..55fb42096d 100644
--- a/src/mesa/main/getstring.c
+++ b/src/mesa/main/getstring.c
@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.2
+ * Version:  7.1
  *
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2008  Brian Paul   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"),
@@ -81,6 +81,7 @@ _mesa_GetString( GLenum name )
       case GL_RENDERER:
           return (const GLubyte *) renderer;
       case GL_VERSION:
+         /* tests for 1.3: */
          if (ctx->Extensions.ARB_multisample &&
              ctx->Extensions.ARB_multitexture &&
              ctx->Extensions.ARB_texture_border_clamp &&
@@ -89,6 +90,7 @@ _mesa_GetString( GLenum name )
              ctx->Extensions.EXT_texture_env_add &&
              ctx->Extensions.ARB_texture_env_combine &&
              ctx->Extensions.ARB_texture_env_dot3) {
+            /* tests for 1.4: */
             if (ctx->Extensions.ARB_depth_texture &&
                 ctx->Extensions.ARB_shadow &&
                 ctx->Extensions.ARB_texture_env_crossbar &&
@@ -105,9 +107,11 @@ _mesa_GetString( GLenum name )
                 ctx->Extensions.EXT_stencil_wrap &&
                 ctx->Extensions.EXT_texture_lod_bias &&
                 ctx->Extensions.SGIS_generate_mipmap) {
+               /* tests for 1.5: */
                if (ctx->Extensions.ARB_occlusion_query &&
                    ctx->Extensions.ARB_vertex_buffer_object &&
                    ctx->Extensions.EXT_shadow_funcs) {
+                  /* tests for 2.0: */
                   if (ctx->Extensions.ARB_draw_buffers &&
                       ctx->Extensions.ARB_point_sprite &&
                       ctx->Extensions.ARB_shader_objects &&
@@ -115,6 +119,7 @@ _mesa_GetString( GLenum name )
                       ctx->Extensions.ARB_fragment_shader &&
                       ctx->Extensions.ARB_texture_non_power_of_two &&
                       ctx->Extensions.EXT_blend_equation_separate) {
+                     /* tests for 2.1: */
                      if (ctx->Extensions.ARB_shading_language_120 &&
                          ctx->Extensions.EXT_pixel_buffer_object &&
                          ctx->Extensions.EXT_texture_sRGB) {
-- 
cgit v1.2.3


From 118c2bc860037f084166d3406039d82198ddf3d6 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Mon, 14 Apr 2008 14:10:32 -0600
Subject: only use __x86_64__, not __amd64__ (bug 15503)

---
 src/mesa/drivers/dri/sis/sis_context.h | 2 +-
 src/mesa/main/imports.h                | 2 +-
 src/mesa/math/m_debug_util.h           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/mesa/main')

diff --git a/src/mesa/drivers/dri/sis/sis_context.h b/src/mesa/drivers/dri/sis/sis_context.h
index 6289fb4500..5fc8267879 100644
--- a/src/mesa/drivers/dri/sis/sis_context.h
+++ b/src/mesa/drivers/dri/sis/sis_context.h
@@ -401,7 +401,7 @@ struct sis_context
 #define MMIO_READ(reg) *(volatile GLint *)(smesa->IOBase + (reg))
 #define MMIO_READf(reg) *(volatile GLfloat *)(smesa->IOBase + (reg))
 
-#if defined(__i386__) || defined(__amd64__)
+#if defined(__i386__) || defined(__x86_64__)
 #define MMIO_WMB()	__asm __volatile("" : : : "memory")
 #elif defined(__ia64__)
 #define MMIO_WMB()	__asm __volatile("mf" : : : "memory")
diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index b0234a2b85..7ee26b423c 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -159,7 +159,7 @@ typedef union { GLfloat f; GLint i; } fi_type;
  ***/
 #if defined(__i386__) || defined(__386__) || defined(__sparc__) || \
     defined(__s390x__) || defined(__powerpc__) || \
-    defined(__amd64__) || defined(__x86_64__) || \
+    defined(__x86_64__) || \
     defined(ia64) || defined(__ia64__) || \
     defined(__hppa__) || defined(hpux) || \
     defined(__mips) || defined(_MIPS_ARCH) || \
diff --git a/src/mesa/math/m_debug_util.h b/src/mesa/math/m_debug_util.h
index f7ce4679b6..2d1d8b1880 100644
--- a/src/mesa/math/m_debug_util.h
+++ b/src/mesa/math/m_debug_util.h
@@ -185,7 +185,7 @@ extern char *mesa_profile;
 
 #endif
 
-#elif defined(__amd64__)
+#elif defined(__x86_64__)
 
 #define rdtscll(val) do { \
      unsigned int a,d; \
-- 
cgit v1.2.3