fontconfig libX11 pixman xserver git update 24 Feb 2012

6 files changed, 66 insertions, 19 deletions

diff --git a/mesalib/src/mesa/main/enums.c b/mesalib/src/mesa/main/enums.c
index b00a738bc..c92a9a166 100644
--- a/mesalib/src/mesa/main/enums.c
+++ b/mesalib/src/mesa/main/enums.c
@@ -4460,7 +4460,7 @@ static const enum_elt all_enums[2340] =
    { 45645, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */
    { 45676, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB */
    { 45711, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES */
-   { 45746, 0x000088F4 }, /* GL_TEXTURE_CUBE_MAP_SEAMLESS */
+   { 45746, 0x0000884F }, /* GL_TEXTURE_CUBE_MAP_SEAMLESS */
    { 45775, 0x00008071 }, /* GL_TEXTURE_DEPTH */
    { 45792, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE */
    { 45814, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE_ARB */
@@ -4723,7 +4723,7 @@ static const enum_elt all_enums[2340] =
    { 52477, 0x00000D17 }, /* GL_ZOOM_Y */
 };
 
-static const unsigned reduced_enums[1571] =
+static const unsigned reduced_enums[1572] =
 {
        556, /* GL_FALSE */
        853, /* GL_LINES */
@@ -5806,6 +5806,7 @@ static const unsigned reduced_enums[1571] =
       2038, /* GL_TEXTURE_COMPARE_MODE */
       2036, /* GL_TEXTURE_COMPARE_FUNC */
        284, /* GL_COMPARE_REF_TO_TEXTURE */
+      2079, /* GL_TEXTURE_CUBE_MAP_SEAMLESS */
       1400, /* GL_POINT_SPRITE */
        347, /* GL_COORD_REPLACE */
       1405, /* GL_POINT_SPRITE_R_MODE_NV */
@@ -5917,7 +5918,7 @@ static const unsigned reduced_enums[1571] =
       1368, /* GL_PIXEL_UNPACK_BUFFER_BINDING */
        400, /* GL_DEPTH24_STENCIL8 */
       2134, /* GL_TEXTURE_STENCIL_SIZE */
-      2079, /* GL_TEXTURE_CUBE_MAP_SEAMLESS */
+      1096, /* GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV */
       1094, /* GL_MAX_PROGRAM_CALL_DEPTH_NV */
       1097, /* GL_MAX_PROGRAM_IF_DEPTH_NV */
       1101, /* GL_MAX_PROGRAM_LOOP_DEPTH_NV */
diff --git a/mesalib/src/mesa/main/texstore.c b/mesalib/src/mesa/main/texstore.c
index 8c51a948e..e8190c392 100644
--- a/mesalib/src/mesa/main/texstore.c
+++ b/mesalib/src/mesa/main/texstore.c
@@ -1350,6 +1350,32 @@ _mesa_texstore_argb8888(TEXSTORE_PARAMS)
    }
    else if (!ctx->_ImageTransferState &&
             !srcPacking->SwapBytes &&
+            dstFormat == MESA_FORMAT_ARGB8888 &&
+            srcFormat == GL_LUMINANCE_ALPHA &&
+            baseInternalFormat == GL_RGBA &&
+            srcType == GL_UNSIGNED_BYTE) {
+      /* special case of storing LA -> ARGB8888 */
+      int img, row, col;
+      const GLint srcRowStride =
+         _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType);
+      for (img = 0; img < srcDepth; img++) {
+         const GLubyte *srcRow = (const GLubyte *)
+            _mesa_image_address(dims, srcPacking, srcAddr, srcWidth,
+                                srcHeight, srcFormat, srcType, img, 0, 0);
+         GLubyte *dstRow = dstSlices[img];
+         for (row = 0; row < srcHeight; row++) {
+            GLuint *d4 = (GLuint *) dstRow;
+            for (col = 0; col < srcWidth; col++) {
+               GLubyte l = srcRow[col * 2 + 0], a = srcRow[col * 2 + 1];
+               d4[col] = PACK_COLOR_8888(a, l, l, l);
+            }
+            dstRow += dstRowStride;
+            srcRow += srcRowStride;
+         }
+      }
+   }
+   else if (!ctx->_ImageTransferState &&
+            !srcPacking->SwapBytes &&
 	    dstFormat == MESA_FORMAT_ARGB8888 &&
             srcFormat == GL_RGBA &&
 	    baseInternalFormat == GL_RGBA &&
diff --git a/mesalib/src/mesa/state_tracker/st_cb_fbo.c b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
index 300c3f0eb..953295c0e 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_fbo.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
@@ -278,9 +278,16 @@ st_new_renderbuffer_fb(enum pipe_format format, int samples, boolean sw)
    case PIPE_FORMAT_R16G16_UNORM:
       strb->Base.InternalFormat = GL_RG16;
       break;
+   case PIPE_FORMAT_R32G32B32A32_FLOAT:
+      strb->Base.InternalFormat = GL_RGBA32F;
+      break;
+   case PIPE_FORMAT_R16G16B16A16_FLOAT:
+      strb->Base.InternalFormat = GL_RGBA16F;
+      break;
    default:
       _mesa_problem(NULL,
-		    "Unexpected format in st_new_renderbuffer_fb");
+		    "Unexpected format %s in st_new_renderbuffer_fb",
+                    util_format_name(format));
       free(strb);
       return NULL;
    }
diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c
index 74ae2d11d..d887455e6 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c
@@ -137,15 +137,7 @@ st_DeleteTextureObject(struct gl_context *ctx,
    if (stObj->pt)
       pipe_resource_reference(&stObj->pt, NULL);
    if (stObj->sampler_view) {
-      if (stObj->sampler_view->context != st->pipe) {
-         /* Take "ownership" of this texture sampler view by setting
-          * its context pointer to this context.  This avoids potential
-          * crashes when the texture object is shared among contexts
-          * and the original/owner context has already been destroyed.
-          */
-         stObj->sampler_view->context = st->pipe;
-      }
-      pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+      pipe_sampler_view_release(st->pipe, &stObj->sampler_view);
    }
    _mesa_delete_texture_object(ctx, texObj);
 }
@@ -450,7 +442,7 @@ st_AllocTextureImageBuffer(struct gl_context *ctx,
    /* The parent texture object does not have space for this image */
 
    pipe_resource_reference(&stObj->pt, NULL);
-   pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+   pipe_sampler_view_release(st->pipe, &stObj->sampler_view);
 
    if (!guess_and_alloc_texture(st, stObj, stImage)) {
       /* Probably out of memory.
@@ -717,7 +709,7 @@ decompress_with_blit(struct gl_context * ctx,
    /* destroy the temp / dest surface */
    util_destroy_rgba_surface(dst_texture, dst_surface);
 
-   pipe_sampler_view_reference(&src_view, NULL);
+   pipe_sampler_view_release(pipe, &src_view);
 }
 
 
@@ -1260,7 +1252,7 @@ st_finalize_texture(struct gl_context *ctx,
        firstImage->pt != stObj->pt &&
        (!stObj->pt || firstImage->pt->last_level >= stObj->pt->last_level)) {
       pipe_resource_reference(&stObj->pt, firstImage->pt);
-      pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+      pipe_sampler_view_release(st->pipe, &stObj->sampler_view);
    }
 
    /* Find gallium format for the Mesa texture */
@@ -1300,7 +1292,7 @@ st_finalize_texture(struct gl_context *ctx,
           * gallium texture now.  We'll make a new one below.
           */
          pipe_resource_reference(&stObj->pt, NULL);
-         pipe_sampler_view_reference(&stObj->sampler_view, NULL);
+         pipe_sampler_view_release(st->pipe, &stObj->sampler_view);
          st->dirty.st |= ST_NEW_FRAMEBUFFER;
       }
    }
diff --git a/mesalib/src/mesa/swrast/s_texture.c b/mesalib/src/mesa/swrast/s_texture.c
index 72d309300..9718367a8 100644
--- a/mesalib/src/mesa/swrast/s_texture.c
+++ b/mesalib/src/mesa/swrast/s_texture.c
@@ -96,6 +96,25 @@ _swrast_alloc_texture_image_buffer(struct gl_context *ctx,
       swImg->ImageOffsets[i] = i * width * height;
    }
 
+   _swrast_init_texture_image(texImage, width, height, depth);
+
+   return GL_TRUE;
+}
+
+
+/**
+ * Code that overrides ctx->Driver.AllocTextureImageBuffer may use this to
+ * initialize the fields of swrast_texture_image without allocating the image
+ * buffer or initializing ImageOffsets or RowStride.
+ *
+ * Returns GL_TRUE on success, GL_FALSE on memory allocation failure.
+ */
+void
+_swrast_init_texture_image(struct gl_texture_image *texImage, GLsizei width,
+                           GLsizei height, GLsizei depth)
+{
+   struct swrast_texture_image *swImg = swrast_texture_image(texImage);
+
    if ((width == 1 || _mesa_is_pow_two(texImage->Width2)) &&
        (height == 1 || _mesa_is_pow_two(texImage->Height2)) &&
        (depth == 1 || _mesa_is_pow_two(texImage->Depth2)))
@@ -115,8 +134,6 @@ _swrast_alloc_texture_image_buffer(struct gl_context *ctx,
       swImg->HeightScale = (GLfloat) texImage->Height;
       swImg->DepthScale = (GLfloat) texImage->Depth;
    }
-
-   return GL_TRUE;
 }
 
 
diff --git a/mesalib/src/mesa/swrast/swrast.h b/mesalib/src/mesa/swrast/swrast.h
index 468d22f0b..ad19eeecc 100644
--- a/mesalib/src/mesa/swrast/swrast.h
+++ b/mesalib/src/mesa/swrast/swrast.h
@@ -192,6 +192,10 @@ _swrast_alloc_texture_image_buffer(struct gl_context *ctx,
                                    GLsizei height, GLsizei depth);
 
 extern void
+_swrast_init_texture_image(struct gl_texture_image *texImage, GLsizei width,
+                           GLsizei height, GLsizei depth);
+
+extern void
 _swrast_free_texture_image_buffer(struct gl_context *ctx,
                                   struct gl_texture_image *texImage);