draw: corrections to allow for different cliptest cases

[mesa.git] / src / gallium / drivers / softpipe / sp_tex_tile_cache.h

diff --git a/src/gallium/drivers/softpipe/sp_tex_tile_cache.h b/src/gallium/drivers/softpipe/sp_tex_tile_cache.h
index 0794ffa0c5370404a7b48d362faecd7f1a805556..05f25133daaaae5e282acddb3dc0409100b0c9f7 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_tex_tile_cache.h
+++ b/src/gallium/drivers/softpipe/sp_tex_tile_cache.h
@@ -90,6 +90,8 @@ struct softpipe_tex_tile_cache
    unsigned format;
 
    struct softpipe_tex_cached_tile *last_tile;  /**< most recently retrieved tile */
+
+   float swz_border_color[4]; /**< swizzled border color */
 };
 
 
@@ -154,7 +156,9 @@ sp_get_cached_tile_tex(struct softpipe_tex_tile_cache *tc,
 }
 
 
-
+const float *
+sp_tex_tile_cache_border_color(struct softpipe_tex_tile_cache *tc,
+                               const float border_color[4]);
 
 
 #endif /* SP_TEX_TILE_CACHE_H */