llvmpipe: added llvmpipe_texture_const()

diff --git a/src/gallium/drivers/llvmpipe/lp_texture.h b/src/gallium/drivers/llvmpipe/lp_texture.h
index 00a20763e43f1c642b80222ef8f7b6c1d6451497..e37ef6059a293ab76795c81b16dc6c56e8d0ad5f 100644 (file)
--- a/src/gallium/drivers/llvmpipe/lp_texture.h
+++ b/src/gallium/drivers/llvmpipe/lp_texture.h
@@ -73,6 +73,13 @@ llvmpipe_texture(struct pipe_texture *pt)
    return (struct llvmpipe_texture *) pt;
 }
 
+static INLINE const struct llvmpipe_texture *
+llvmpipe_texture_const(const struct pipe_texture *pt)
+{
+   return (const struct llvmpipe_texture *) pt;
+}
+
+
 static INLINE struct llvmpipe_transfer *
 llvmpipe_transfer(struct pipe_transfer *pt)
 {