From 4abe1eb980ed76d2b2d3383eaab520d0aa2ae6f4 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Wed, 26 Mar 2008 09:36:40 +0000
Subject: gallium: Change pipe->flush() interface to optionally return a fence.

The cell driver still uses an internal CELL_FLUSH_WAIT flag, in the long run
proper fencing should be implemented for it.
---
 src/mesa/state_tracker/st_framebuffer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mesa/state_tracker/st_framebuffer.c')

diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c
index d46a9178b19..075e9d1bd68 100644
--- a/src/mesa/state_tracker/st_framebuffer.c
+++ b/src/mesa/state_tracker/st_framebuffer.c
@@ -186,7 +186,8 @@ st_notify_swapbuffers(struct st_framebuffer *stfb)
 
    if (ctx && ctx->DrawBuffer == &stfb->Base) {
       st_flush( ctx->st, 
-		PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_SWAPBUFFERS);
+		PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_SWAPBUFFERS,
+                NULL );
    }
 }
 
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