util: Put the format pack/unpack functions in the description table.

1 files changed, 17 insertions, 0 deletions

diff --git a/src/gallium/auxiliary/util/u_format.h b/src/gallium/auxiliary/util/u_format.h
index 4d59b9927d..609d398ebf 100644
--- a/src/gallium/auxiliary/util/u_format.h
+++ b/src/gallium/auxiliary/util/u_format.h
@@ -189,6 +189,23 @@ struct util_format_description
     * Colorspace transformation.
     */
    enum util_format_colorspace colorspace;
+
+   /**
+    * Accessor functions.
+    */
+
+   void
+   (*unpack_8unorm)(uint8_t *dst, const uint8_t *src, unsigned nr_blocks);
+
+   void
+   (*pack_8unorm)(uint8_t *dst, const uint8_t *src, unsigned nr_blocks);
+
+   void
+   (*unpack_float)(float *dst, const uint8_t *src, unsigned nr_blocks);
+
+   void
+   (*pack_float)(uint8_t *dst, const float *src, unsigned nr_blocks);
+
 };