softpipe: use proper type for format field

diff --git a/src/gallium/drivers/softpipe/sp_tex_tile_cache.h b/src/gallium/drivers/softpipe/sp_tex_tile_cache.h
index 2220955..9bced37 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_tex_tile_cache.h
+++ b/src/gallium/drivers/softpipe/sp_tex_tile_cache.h
@@ -92,7 +92,7 @@ struct softpipe_tex_tile_cache
    unsigned swizzle_g;
    unsigned swizzle_b;
    unsigned swizzle_a;
-   unsigned format;
+   enum pipe_format format;
 
    struct softpipe_tex_cached_tile *last_tile;  /**< most recently retrieved tile */
 };