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-rw-r--r--src/mesa/pipe/p_winsys.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 298b555651..5bc6e6475a 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -72,6 +72,9 @@ struct pipe_winsys
const char *, ... );
+ /**
+ * flags is bitmask of PIPE_SURFACE_FLAG_RENDER, PIPE_SURFACE_FLAG_TEXTURE
+ */
struct pipe_region *(*region_alloc)(struct pipe_winsys *ws,
unsigned cpp, unsigned width,
unsigned height, unsigned flags);