From fde9ff1fff8047ccc9bb804c754d04a547ab3010 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 2 Jun 2011 17:54:36 +0100
Subject: clear-fbo-tex: Add missing glFlush call on single buffered visual.

Otherwise the rendering doesn't happen.
---
 src/trivial/clear-fbo-tex.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/trivial/clear-fbo-tex.c b/src/trivial/clear-fbo-tex.c
index d91dd67d..de84f98f 100644
--- a/src/trivial/clear-fbo-tex.c
+++ b/src/trivial/clear-fbo-tex.c
@@ -163,6 +163,8 @@ static void Draw( void )
 
    if (doubleBuffer) {
       glutSwapBuffers();
+   } else {
+      glFlush();
    }
 
    CheckError();
-- 
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