Merge remote-tracking branch 'origin/released'

13 files changed, 83 insertions, 201 deletions

diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index b02a49de4..d945124d2 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -931,9 +931,6 @@ _mesa_get_enabled_extension(struct gl_context *ctx, GLuint index)
    size_t n;
    const struct extension *i;
 
-   if (index < 0)
-      return NULL;
-
    base = (GLboolean*) &ctx->Extensions;
    n = 0;
    for (i = extension_table; i->name != 0; ++i) {
diff --git a/mesalib/src/mesa/main/light.c b/mesalib/src/mesa/main/light.c
index bf4bee3d6..a16d0e998 100644
--- a/mesalib/src/mesa/main/light.c
+++ b/mesalib/src/mesa/main/light.c
@@ -154,7 +154,6 @@ _mesa_light(struct gl_context *ctx, GLuint lnum, GLenum pname, const GLfloat *pa
 	 return;
       FLUSH_VERTICES(ctx, _NEW_LIGHT);
       light->SpotExponent = params[0];
-      _mesa_invalidate_spot_exp_table(light);
       break;
    case GL_SPOT_CUTOFF:
       ASSERT(params[0] == 180.0 || (params[0] >= 0.0 && params[0] <= 90.0));
@@ -624,6 +623,11 @@ _mesa_material_bitmask( struct gl_context *ctx, GLenum face, GLenum pname,
 
 
 
+static void
+invalidate_shine_table( struct gl_context *ctx, GLuint side );
+
+
+
 /* Update derived values following a change in ctx->Light.Material
  */
 void
@@ -697,11 +701,11 @@ _mesa_update_material( struct gl_context *ctx, GLuint bitmask )
    }
 
    if (bitmask & MAT_BIT_FRONT_SHININESS) {
-      _mesa_invalidate_shine_table( ctx, 0 );
+      invalidate_shine_table( ctx, 0 );
    }
 
    if (bitmask & MAT_BIT_BACK_SHININESS) {
-      _mesa_invalidate_shine_table( ctx, 1 );
+      invalidate_shine_table( ctx, 1 );
    }
 }
 
@@ -911,52 +915,12 @@ _mesa_GetMaterialiv( GLenum face, GLenum pname, GLint *params )
 
 
 
-/*
- * Whenever the spotlight exponent for a light changes we must call
- * this function to recompute the exponent lookup table.
- */
-void
-_mesa_invalidate_spot_exp_table( struct gl_light *l )
-{
-   l->_SpotExpTable[0][0] = -1;
-}
-
-
-static void
-validate_spot_exp_table( struct gl_light *l )
-{
-   GLint i;
-   GLdouble exponent = l->SpotExponent;
-   GLdouble tmp = 0;
-   GLint clamp = 0;
-
-   l->_SpotExpTable[0][0] = 0.0;
-
-   for (i = EXP_TABLE_SIZE - 1; i > 0 ;i--) {
-      if (clamp == 0) {
-	 tmp = pow(i / (GLdouble) (EXP_TABLE_SIZE - 1), exponent);
-	 if (tmp < FLT_MIN * 100.0) {
-	    tmp = 0.0;
-	    clamp = 1;
-	 }
-      }
-      l->_SpotExpTable[i][0] = (GLfloat) tmp;
-   }
-   for (i = 0; i < EXP_TABLE_SIZE - 1; i++) {
-      l->_SpotExpTable[i][1] = (l->_SpotExpTable[i+1][0] -
-				l->_SpotExpTable[i][0]);
-   }
-   l->_SpotExpTable[EXP_TABLE_SIZE-1][1] = 0.0;
-}
-
-
-
 /* Calculate a new shine table.  Doing this here saves a branch in
  * lighting, and the cost of doing it early may be partially offset
  * by keeping a MRU cache of shine tables for various shine values.
  */
-void
-_mesa_invalidate_shine_table( struct gl_context *ctx, GLuint side )
+static void
+invalidate_shine_table( struct gl_context *ctx, GLuint side )
 {
    ASSERT(side < 2);
    if (ctx->_ShineTable[side])
@@ -1020,7 +984,6 @@ validate_shine_table( struct gl_context *ctx, GLuint side, GLfloat shininess )
 void
 _mesa_validate_all_lighting_tables( struct gl_context *ctx )
 {
-   GLuint i;
    GLfloat shininess;
    
    shininess = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_SHININESS][0];
@@ -1030,10 +993,6 @@ _mesa_validate_all_lighting_tables( struct gl_context *ctx )
    shininess = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_SHININESS][0];
    if (!ctx->_ShineTable[1] || ctx->_ShineTable[1]->shininess != shininess)
       validate_shine_table( ctx, 1, shininess );
-
-   for (i = 0; i < ctx->Const.MaxLights; i++)
-      if (ctx->Light.Light[i]._SpotExpTable[0][0] == -1)
-	 validate_spot_exp_table( &ctx->Light.Light[i] );
 }
 
 
@@ -1180,11 +1139,8 @@ compute_light_positions( struct gl_context *ctx )
 					light->_NormSpotDirection);
 
 	    if (PV_dot_dir > light->_CosCutoff) {
-	       double x = PV_dot_dir * (EXP_TABLE_SIZE-1);
-	       int k = (int) x;
 	       light->_VP_inf_spot_attenuation =
-		  (GLfloat) (light->_SpotExpTable[k][0] +
-		   (x-k)*light->_SpotExpTable[k][1]);
+                  powf(PV_dot_dir, light->SpotExponent);
 	    }
 	    else {
 	       light->_VP_inf_spot_attenuation = 0;
@@ -1303,7 +1259,6 @@ init_light( struct gl_light *l, GLuint n )
    ASSIGN_4V( l->EyePosition, 0.0, 0.0, 1.0, 0.0 );
    ASSIGN_3V( l->SpotDirection, 0.0, 0.0, -1.0 );
    l->SpotExponent = 0.0;
-   _mesa_invalidate_spot_exp_table( l );
    l->SpotCutoff = 180.0;
    l->_CosCutoffNeg = -1.0f;
    l->_CosCutoff = 0.0;		/* KW: -ve values not admitted */
diff --git a/mesalib/src/mesa/main/light.h b/mesalib/src/mesa/main/light.h
index 9b66c7ed8..996698793 100644
--- a/mesalib/src/mesa/main/light.h
+++ b/mesalib/src/mesa/main/light.h
@@ -87,22 +87,24 @@ extern void
 _mesa_light(struct gl_context *ctx, GLuint lnum, GLenum pname, const GLfloat *params);
 
 
-/* Lerp between adjacent values in the f(x) lookup table, giving a
- * continuous function, with adequeate overall accuracy.  (Though
- * still pretty good compared to a straight lookup).
- * Result should be a GLfloat.
+/*
+ * Compute dp ^ SpecularExponent.
+ * Lerp between adjacent values in the f(x) lookup table, giving a
+ * continuous function, with adequate overall accuracy.  (Though still
+ * pretty good compared to a straight lookup).
  */
-#define GET_SHINE_TAB_ENTRY( table, dp, result )			\
-do {									\
-   struct gl_shine_tab *_tab = table;					\
-   float f = (dp * (SHINE_TABLE_SIZE-1));				\
-   int k = (int) f;							\
-   if (k < 0 /* gcc may cast an overflow float value to negative int value*/ \
-	|| k > SHINE_TABLE_SIZE-2)					\
-      result = (GLfloat) pow( dp, _tab->shininess );		\
-   else									\
-      result = _tab->tab[k] + (f-k)*(_tab->tab[k+1]-_tab->tab[k]);	\
-} while (0)
+static inline GLfloat
+_mesa_lookup_shininess(const struct gl_context *ctx, GLuint face, GLfloat dp)
+{
+   const struct gl_shine_tab *tab = ctx->_ShineTable[face];
+   float f = dp * (SHINE_TABLE_SIZE - 1);
+   int k = (int) f;
+   if (k < 0 /* gcc may cast an overflow float value to negative int value */
+	|| k > SHINE_TABLE_SIZE - 2)
+      return powf(dp, tab->shininess);
+   else
+      return tab->tab[k] + (f - k) * (tab->tab[k+1] - tab->tab[k]);
+}
 
 
 extern GLuint _mesa_material_bitmask( struct gl_context *ctx,
@@ -110,10 +112,6 @@ extern GLuint _mesa_material_bitmask( struct gl_context *ctx,
                                       GLuint legal,
                                       const char * );
 
-extern void _mesa_invalidate_spot_exp_table( struct gl_light *l );
-
-extern void _mesa_invalidate_shine_table( struct gl_context *ctx, GLuint i );
-
 extern void _mesa_validate_all_lighting_tables( struct gl_context *ctx );
 
 extern void _mesa_update_lighting( struct gl_context *ctx );
@@ -135,7 +133,6 @@ extern void _mesa_allow_light_in_model( struct gl_context *ctx, GLboolean flag )
 #else
 #define _mesa_update_color_material( c, r ) ((void)0)
 #define _mesa_validate_all_lighting_tables( c ) ((void)0)
-#define _mesa_invalidate_spot_exp_table( l ) ((void)0)
 #define _mesa_material_bitmask( c, f, p, l, s ) 0
 #define _mesa_init_lighting( c ) ((void)0)
 #define _mesa_free_lighting_data( c ) ((void)0)
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index d3001d35c..5ef97c86c 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -689,7 +689,6 @@ struct gl_light
    GLfloat _NormSpotDirection[4]; /**< normalized spotlight direction */
    GLfloat _VP_inf_spot_attenuation;
 
-   GLfloat _SpotExpTable[EXP_TABLE_SIZE][2];  /**< to replace a pow() call */
    GLfloat _MatAmbient[2][3];	/**< material ambient * light ambient */
    GLfloat _MatDiffuse[2][3];	/**< material diffuse * light diffuse */
    GLfloat _MatSpecular[2][3];	/**< material spec * light specular */
@@ -1046,7 +1045,6 @@ struct gl_pixelmap
 {
    GLint Size;
    GLfloat Map[MAX_PIXEL_MAP_TABLE];
-   GLubyte Map8[MAX_PIXEL_MAP_TABLE];  /**< converted to 8-bit color */
 };
 
 
@@ -2529,8 +2527,6 @@ struct gl_shared_state
 
    /** GL_ARB_sampler_objects */
    struct _mesa_HashTable *SamplerObjects;
-
-   void *DriverData;  /**< Device driver shared state */
 };
 
 
@@ -2829,7 +2825,7 @@ struct gl_constants
     * borders and mipmapped textures.  (Note: not static border color, but the
     * old 1-pixel border around each edge).  Implementations then have to do
     * slow fallbacks to be correct, or just ignore the border and be fast but
-    * wrong.  Setting the flag stripts the border off of TexImage calls,
+    * wrong.  Setting the flag strips the border off of TexImage calls,
     * providing "fast but wrong" at significantly reduced driver complexity.
     *
     * Texture borders are deprecated in GL 3.0.
diff --git a/mesalib/src/mesa/main/pixel.c b/mesalib/src/mesa/main/pixel.c
index e73c5a49a..450c936b7 100644
--- a/mesalib/src/mesa/main/pixel.c
+++ b/mesalib/src/mesa/main/pixel.c
@@ -137,7 +137,6 @@ store_pixelmap(struct gl_context *ctx, GLenum map, GLsizei mapsize,
       for (i = 0; i < mapsize; i++) {
          GLfloat val = CLAMP(values[i], 0.0F, 1.0F);
          pm->Map[i] = val;
-         pm->Map8[i] = (GLint) (val * 255.0F);
       }
    }
 }
@@ -683,7 +682,6 @@ init_pixelmap(struct gl_pixelmap *map)
 {
    map->Size = 1;
    map->Map[0] = 0.0;
-   map->Map8[0] = 0;
 }
 
 
diff --git a/mesalib/src/mesa/main/pixeltransfer.c b/mesalib/src/mesa/main/pixeltransfer.c
index 5c167e0a9..c6172b9fd 100644
--- a/mesalib/src/mesa/main/pixeltransfer.c
+++ b/mesalib/src/mesa/main/pixeltransfer.c
@@ -125,32 +125,6 @@ _mesa_map_ci_to_rgba( const struct gl_context *ctx, GLuint n,
 }
 
 
-/**
- * Map ubyte color indexes to ubyte/RGBA values.
- */
-void
-_mesa_map_ci8_to_rgba8(const struct gl_context *ctx,
-                       GLuint n, const GLubyte index[],
-                       GLubyte rgba[][4])
-{
-   GLuint rmask = ctx->PixelMaps.ItoR.Size - 1;
-   GLuint gmask = ctx->PixelMaps.ItoG.Size - 1;
-   GLuint bmask = ctx->PixelMaps.ItoB.Size - 1;
-   GLuint amask = ctx->PixelMaps.ItoA.Size - 1;
-   const GLubyte *rMap = ctx->PixelMaps.ItoR.Map8;
-   const GLubyte *gMap = ctx->PixelMaps.ItoG.Map8;
-   const GLubyte *bMap = ctx->PixelMaps.ItoB.Map8;
-   const GLubyte *aMap = ctx->PixelMaps.ItoA.Map8;
-   GLuint i;
-   for (i=0;i<n;i++) {
-      rgba[i][RCOMP] = rMap[index[i] & rmask];
-      rgba[i][GCOMP] = gMap[index[i] & gmask];
-      rgba[i][BCOMP] = bMap[index[i] & bmask];
-      rgba[i][ACOMP] = aMap[index[i] & amask];
-   }
-}
-
-
 void
 _mesa_scale_and_bias_depth(const struct gl_context *ctx, GLuint n,
                            GLfloat depthValues[])
diff --git a/mesalib/src/mesa/main/pixeltransfer.h b/mesalib/src/mesa/main/pixeltransfer.h
index a8c14757f..3cd7ebe77 100644
--- a/mesalib/src/mesa/main/pixeltransfer.h
+++ b/mesalib/src/mesa/main/pixeltransfer.h
@@ -46,12 +46,6 @@ _mesa_map_ci_to_rgba(const struct gl_context *ctx,
 
 
 extern void
-_mesa_map_ci8_to_rgba8(const struct gl_context *ctx,
-                       GLuint n, const GLubyte index[],
-                       GLubyte rgba[][4]);
-
-
-extern void
 _mesa_scale_and_bias_depth(const struct gl_context *ctx, GLuint n,
                            GLfloat depthValues[]);
 
diff --git a/mesalib/src/mesa/main/texcompress.c b/mesalib/src/mesa/main/texcompress.c
index 44590ea96..c376b970e 100644
--- a/mesalib/src/mesa/main/texcompress.c
+++ b/mesalib/src/mesa/main/texcompress.c
@@ -465,6 +465,8 @@ _mesa_compressed_image_address(GLint col, GLint row, GLint img,
 
 /**
  * Decompress a compressed texture image, returning a GL_RGBA/GL_FLOAT image.
+ * \param srcRowStride  stride in bytes between rows of blocks in the
+ *                      compressed source image.
  */
 void
 _mesa_decompress_image(gl_format format, GLuint width, GLuint height,
@@ -475,11 +477,19 @@ _mesa_decompress_image(gl_format format, GLuint width, GLuint height,
                  GLint i, GLint j, GLint k, GLfloat *texel);
    struct swrast_texture_image texImage;  /* dummy teximage */
    GLuint i, j;
+   GLuint bytes, bw, bh;
+
+   bytes = _mesa_get_format_bytes(format);
+   _mesa_get_format_block_size(format, &bw, &bh);
 
    /* setup dummy texture image info */
    memset(&texImage, 0, sizeof(texImage));
    texImage.Map = (void *) src;
-   texImage.RowStride = srcRowStride;
+
+   /* XXX This line is a bit of a hack to adapt to the row stride
+    * convention used by the texture decompression functions.
+    */
+   texImage.RowStride = srcRowStride * bh / bytes;
 
    switch (format) {
    /* DXT formats */
diff --git a/mesalib/src/mesa/main/texgetimage.c b/mesalib/src/mesa/main/texgetimage.c
index bff003d24..a02a49156 100644
--- a/mesalib/src/mesa/main/texgetimage.c
+++ b/mesalib/src/mesa/main/texgetimage.c
@@ -246,23 +246,12 @@ get_tex_rgba_compressed(struct gl_context *ctx, GLuint dimensions,
    {
       GLubyte *srcMap;
       GLint srcRowStride;
-      GLuint bytes, bw, bh;
-
-      bytes = _mesa_get_format_bytes(texFormat);
-      _mesa_get_format_block_size(texFormat, &bw, &bh);
 
       ctx->Driver.MapTextureImage(ctx, texImage, 0,
                                   0, 0, width, height,
                                   GL_MAP_READ_BIT,
                                   &srcMap, &srcRowStride);
       if (srcMap) {
-         /* XXX This line is a bit of a hack to work around the
-          * mismatch of compressed row strides as returned by
-          * MapTextureImage() vs. what the texture decompression code
-          * uses.  This will be fixed in the future.
-          */
-         srcRowStride = srcRowStride * bh / bytes;
-
          _mesa_decompress_image(texFormat, width, height,
                                 srcMap, srcRowStride, tempImage);
 
@@ -270,6 +259,8 @@ get_tex_rgba_compressed(struct gl_context *ctx, GLuint dimensions,
       }
       else {
          _mesa_error(ctx, GL_OUT_OF_MEMORY, "glGetTexImage");
+         free(tempImage);
+         return;
       }
    }
 
@@ -496,52 +487,17 @@ get_tex_memcpy(struct gl_context *ctx, GLenum format, GLenum type,
    GLboolean memCopy = GL_FALSE;
 
    /*
-    * Check if the src/dst formats are compatible.
-    * Also note that GL's pixel transfer ops don't apply to glGetTexImage()
-    * so we don't have to worry about those.
-    * XXX more format combinations could be supported here.
+    * Check if we can use memcpy to copy from the hardware texture
+    * format to the user's format/type.
+    * Note that GL's pixel transfer ops don't apply to glGetTexImage()
     */
    if (target == GL_TEXTURE_1D ||
        target == GL_TEXTURE_2D ||
        target == GL_TEXTURE_RECTANGLE ||
        _mesa_is_cube_face(target)) {
-      if ((texImage->TexFormat == MESA_FORMAT_ARGB8888 ||
-             texImage->TexFormat == MESA_FORMAT_SARGB8) &&
-          format == GL_BGRA &&
-          (type == GL_UNSIGNED_BYTE || type == GL_UNSIGNED_INT_8_8_8_8_REV) &&
-          !ctx->Pack.SwapBytes &&
-          _mesa_little_endian()) {
-         memCopy = GL_TRUE;
-      }
-      else if ((texImage->TexFormat == MESA_FORMAT_AL88 ||
-                  texImage->TexFormat == MESA_FORMAT_SLA8) &&
-               format == GL_LUMINANCE_ALPHA &&
-               type == GL_UNSIGNED_BYTE &&
-               !ctx->Pack.SwapBytes &&
-               _mesa_little_endian()) {
-         memCopy = GL_TRUE;
-      }
-      else if ((texImage->TexFormat == MESA_FORMAT_L8 ||
-                  texImage->TexFormat == MESA_FORMAT_SL8) &&
-               format == GL_LUMINANCE &&
-               type == GL_UNSIGNED_BYTE) {
-         memCopy = GL_TRUE;
-      }
-      else if (texImage->TexFormat == MESA_FORMAT_L16 &&
-               format == GL_LUMINANCE &&
-               type == GL_UNSIGNED_SHORT) {
-         memCopy = GL_TRUE;
-      }
-      else if (texImage->TexFormat == MESA_FORMAT_A8 &&
-               format == GL_ALPHA &&
-               type == GL_UNSIGNED_BYTE) {
-         memCopy = GL_TRUE;
-      }
-      else if (texImage->TexFormat == MESA_FORMAT_A16 &&
-               format == GL_ALPHA &&
-               type == GL_UNSIGNED_SHORT) {
-         memCopy = GL_TRUE;
-      }
+      memCopy = _mesa_format_matches_format_and_type(texImage->TexFormat,
+                                                     format, type,
+                                                     ctx->Pack.SwapBytes);
    }
 
    if (memCopy) {
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 25da75369..e4eb7f67d 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -1179,7 +1179,7 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
    switch (target) {
    case GL_PROXY_TEXTURE_1D:
       maxSize = 1 << (ctx->Const.MaxTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
       if (level >= ctx->Const.MaxTextureLevels)
          return GL_FALSE;
@@ -1191,9 +1191,9 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_2D:
       maxSize = 1 << (ctx->Const.MaxTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
-      if (height < 2 * border || height > maxSize)
+      if (height < 2 * border || height > 2 * border + maxSize)
          return GL_FALSE;
       if (level >= ctx->Const.MaxTextureLevels)
          return GL_FALSE;
@@ -1207,11 +1207,11 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_3D:
       maxSize = 1 << (ctx->Const.Max3DTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
-      if (height < 2 * border || height > maxSize)
+      if (height < 2 * border || height > 2 * border + maxSize)
          return GL_FALSE;
-      if (depth < 2 * border || depth > maxSize)
+      if (depth < 2 * border || depth > 2 * border + maxSize)
          return GL_FALSE;
       if (level >= ctx->Const.Max3DTextureLevels)
          return GL_FALSE;
@@ -1237,9 +1237,9 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_CUBE_MAP_ARB:
       maxSize = 1 << (ctx->Const.MaxCubeTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
-      if (height < 2 * border || height > maxSize)
+      if (height < 2 * border || height > 2 * border + maxSize)
          return GL_FALSE;
       if (level >= ctx->Const.MaxCubeTextureLevels)
          return GL_FALSE;
@@ -1253,7 +1253,7 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_1D_ARRAY_EXT:
       maxSize = 1 << (ctx->Const.MaxTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
       if (height < 1 || height > ctx->Const.MaxArrayTextureLayers)
          return GL_FALSE;
@@ -1267,9 +1267,9 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
       maxSize = 1 << (ctx->Const.MaxTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
-      if (height < 2 * border || height > maxSize)
+      if (height < 2 * border || height > 2 * border + maxSize)
          return GL_FALSE;
       if (depth < 1 || depth > ctx->Const.MaxArrayTextureLayers)
          return GL_FALSE;
diff --git a/mesalib/src/mesa/main/texparam.c b/mesalib/src/mesa/main/texparam.c
index 0f92a5b98..9a2ec518f 100644
--- a/mesalib/src/mesa/main/texparam.c
+++ b/mesalib/src/mesa/main/texparam.c
@@ -1233,19 +1233,19 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
    switch (pname) {
       case GL_TEXTURE_MAG_FILTER:
          *params = (GLint) obj->Sampler.MagFilter;
-         break;;
+         break;
       case GL_TEXTURE_MIN_FILTER:
          *params = (GLint) obj->Sampler.MinFilter;
-         break;;
+         break;
       case GL_TEXTURE_WRAP_S:
          *params = (GLint) obj->Sampler.WrapS;
-         break;;
+         break;
       case GL_TEXTURE_WRAP_T:
          *params = (GLint) obj->Sampler.WrapT;
-         break;;
+         break;
       case GL_TEXTURE_WRAP_R:
          *params = (GLint) obj->Sampler.WrapR;
-         break;;
+         break;
       case GL_TEXTURE_BORDER_COLOR:
          {
             GLfloat b[4];
@@ -1258,25 +1258,25 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
             params[2] = FLOAT_TO_INT(b[2]);
             params[3] = FLOAT_TO_INT(b[3]);
          }
-         break;;
+         break;
       case GL_TEXTURE_RESIDENT:
          *params = 1;
-         break;;
+         break;
       case GL_TEXTURE_PRIORITY:
          *params = FLOAT_TO_INT(obj->Priority);
-         break;;
+         break;
       case GL_TEXTURE_MIN_LOD:
          *params = (GLint) obj->Sampler.MinLod;
-         break;;
+         break;
       case GL_TEXTURE_MAX_LOD:
          *params = (GLint) obj->Sampler.MaxLod;
-         break;;
+         break;
       case GL_TEXTURE_BASE_LEVEL:
          *params = obj->BaseLevel;
-         break;;
+         break;
       case GL_TEXTURE_MAX_LEVEL:
          *params = obj->MaxLevel;
-         break;;
+         break;
       case GL_TEXTURE_MAX_ANISOTROPY_EXT:
          if (!ctx->Extensions.EXT_texture_filter_anisotropic)
             goto invalid_pname;
diff --git a/mesalib/src/mesa/main/texstate.c b/mesalib/src/mesa/main/texstate.c
index 8e9537fae..cc49916a9 100644
--- a/mesalib/src/mesa/main/texstate.c
+++ b/mesalib/src/mesa/main/texstate.c
@@ -682,20 +682,25 @@ _mesa_update_texture( struct gl_context *ctx, GLuint new_state )
 static GLboolean
 alloc_proxy_textures( struct gl_context *ctx )
 {
+   /* NOTE: these values must be in the same order as the TEXTURE_x_INDEX
+    * values!
+    */
    static const GLenum targets[] = {
-      GL_TEXTURE_1D,
-      GL_TEXTURE_2D,
-      GL_TEXTURE_3D,
+      GL_TEXTURE_BUFFER,
+      GL_TEXTURE_2D_ARRAY_EXT,
+      GL_TEXTURE_1D_ARRAY_EXT,
+      GL_TEXTURE_EXTERNAL_OES,
       GL_TEXTURE_CUBE_MAP_ARB,
+      GL_TEXTURE_3D,
       GL_TEXTURE_RECTANGLE_NV,
-      GL_TEXTURE_1D_ARRAY_EXT,
-      GL_TEXTURE_2D_ARRAY_EXT,
-      GL_TEXTURE_BUFFER,
-      GL_TEXTURE_EXTERNAL_OES
+      GL_TEXTURE_2D,
+      GL_TEXTURE_1D,
    };
    GLint tgt;
 
    STATIC_ASSERT(Elements(targets) == NUM_TEXTURE_TARGETS);
+   assert(targets[TEXTURE_2D_INDEX] == GL_TEXTURE_2D);
+   assert(targets[TEXTURE_CUBE_INDEX] == GL_TEXTURE_CUBE_MAP);
 
    for (tgt = 0; tgt < NUM_TEXTURE_TARGETS; tgt++) {
       if (!(ctx->Texture.ProxyTex[tgt]
diff --git a/mesalib/src/mesa/main/version.h b/mesalib/src/mesa/main/version.h
index 8723c1f57..35bf53392 100644
--- a/mesalib/src/mesa/main/version.h
+++ b/mesalib/src/mesa/main/version.h
@@ -33,7 +33,7 @@ struct gl_context;
 
 /* Mesa version */
 #define MESA_MAJOR 8
-#define MESA_MINOR 0
+#define MESA_MINOR 1
 #define MESA_PATCH 0
 #define MESA_VERSION_STRING "8.0-devel"