randrproto mesa pixman git update 4 oct 2012

randrproto: 4fcbd8584e55ff789522a38a41a33c34446d1455
mesa: 185d6df3c10a7ff5defe163af614bfc41088910b
pixman: 2e17b6dd4ee7c32684fb7ffc70d3ad3ebf7cb2ef

1 files changed, 12 insertions, 22 deletions

diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index afda0eaaf..019516f00 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -203,6 +203,18 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat )
       }
    }
 
+   /* GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE && GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE */
+   if (ctx->API == API_OPENGLES2 &&
+       ctx->Extensions.ANGLE_texture_compression_dxt) {
+      switch (internalFormat) {
+         case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
+         case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
+            return GL_RGBA;
+         default:
+            ; /* fallthrough */
+      }
+   }
+
    if (ctx->Extensions.S3_s3tc) {
       switch (internalFormat) {
          case GL_RGB_S3TC:
@@ -2043,28 +2055,6 @@ compressed_texture_error_check(struct gl_context *ctx, GLint dimensions,
       goto error;
    }
 
-   /* check image size against compression block size */
-   /* XXX possibly move this into the _mesa_legal_texture_dimensions() func */
-   {
-      gl_format texFormat =
-         ctx->Driver.ChooseTextureFormat(ctx, target, proxy_format,
-					 choose_format, choose_type);
-      GLuint bw, bh;
-
-      _mesa_get_format_block_size(texFormat, &bw, &bh);
-      if ((width > bw && width % bw > 0) ||
-          (height > bh && height % bh > 0)) {
-         /*
-          * Per GL_ARB_texture_compression:  GL_INVALID_OPERATION is
-          * generated [...] if any parameter combinations are not
-          * supported by the specific compressed internal format. 
-          */
-         reason = "invalid width or height for compression format";
-         error = GL_INVALID_OPERATION;
-         goto error;
-      }
-   }
-
    /* check image size in bytes */
    if (expectedSize != imageSize) {
       /* Per GL_ARB_texture_compression:  GL_INVALID_VALUE is generated [...]