From db01ff6a19fb2365d4185321654bdfa09dae653f Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 6 Nov 2007 14:39:53 -0700
Subject: [PATCH] document flags param to region_alloc()

---
 src/mesa/pipe/p_winsys.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 298b5556515..5bc6e6475aa 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);
-- 
2.30.2