# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1284170480 -3600
# Node ID 14c8ebe8f1222348489d5b24eb4f260dff86b3f1
# Parent  df239a52a091013dbe73992467bcf8243690002b# Parent  e3b4457dc4d2b536b1a99769af5ab8571bbf1d23
merged

diff -r df239a52a091 -r 14c8ebe8f122 src/clray.cc
--- a/src/clray.cc	Sat Sep 11 03:00:21 2010 +0100
+++ b/src/clray.cc	Sat Sep 11 03:01:20 2010 +0100
@@ -231,6 +231,11 @@
 	}
 
 	glutSwapBuffers();
+
+	/* We need to make sure OpenGL has finished with the texture
+	 * before allowing the OpenCL kernel to run again.
+	 */
+	glFinish();
 }
 
 void reshape(int x, int y)