GL: Don't block until GL finished before frame update

Instead, just ask for the GL driver to flush its buffers.
skyjake · May 7, 2012 · ff5bbca · ff5bbca
1 parent a8b4eb0
commit ff5bbca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doomsday/engine/portable/src/gl_main.c b/doomsday/engine/portable/src/gl_main.c
@@ -223,7 +223,7 @@ void GL_DoUpdate(void)
 
     // Wait until the right time to show the frame so that the realized
     // frame rate is exactly right.
-    glFinish();
+    glFlush();
     DD_WaitForOptimalUpdateTime();
 
     // Blit screen to video.