From 6e0e6eff05727ac8833c2b2dffc51c6619427e77 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Sun, 4 Sep 2005 16:15:38 +0000
Subject: Fix UpdatePageFlipping() function.  Always call
 driFlipRenderbuffers() with pfCurrentPage value, in case it's initially 1
 instead of 0.

---
 src/mesa/drivers/dri/radeon/radeon_lock.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri/radeon/radeon_lock.c')

diff --git a/src/mesa/drivers/dri/radeon/radeon_lock.c b/src/mesa/drivers/dri/radeon/radeon_lock.c
index c342b11508..144e11d491 100644
--- a/src/mesa/drivers/dri/radeon/radeon_lock.c
+++ b/src/mesa/drivers/dri/radeon/radeon_lock.c
@@ -55,9 +55,8 @@ static void
 radeonUpdatePageFlipping( radeonContextPtr rmesa )
 {
    rmesa->doPageFlip = rmesa->sarea->pfState;
-   if (!rmesa->doPageFlip) {
-      driFlipRenderbuffers(rmesa->glCtx->WinSysDrawBuffer, GL_FALSE);
-   }
+   driFlipRenderbuffers(rmesa->glCtx->WinSysDrawBuffer,
+                        rmesa->sarea->pfCurrentPage);
 }
 
 
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