gallium: add PIPE_FLUSH_SWAPBUFFERS flag

diff --git a/src/mesa/pipe/p_defines.h b/src/mesa/pipe/p_defines.h
index 90eebd5e6c64a16767f6ecdf83f1014aaa6d4c4b..85adf2d61df934eafad82ea48467f0d7599e890d 100644 (file)
--- a/src/mesa/pipe/p_defines.h
+++ b/src/mesa/pipe/p_defines.h
@@ -198,6 +198,7 @@ enum pipe_texture_target {
 #define PIPE_FLUSH_RENDER_CACHE   0x1
 #define PIPE_FLUSH_TEXTURE_CACHE  0x2
 #define PIPE_FLUSH_WAIT           0x4
+#define PIPE_FLUSH_SWAPBUFFERS    0x8 
 
 
 /**