On 14. Oct 2008, at 13:39, Dan Wilcox wrote: > Stefan Eilemann wrote: >> >> If you have vsync on, enable triple-buffering (if possible). >> > > We are using GLX in Ubuntu and the nvidia driver only vsyncs one > window in > multis creen mode, so no go for that. I'm not sure how to enable > triple > buffering ... do I do that through equalizer or is it driver specific?
It is a driver setting, I suppose in your xorg.conf. But if you have vsync off, it shouldn't matter since the buffer swap happens immediately. I have seen improvements on Windows with vsync on. > I have been watching the stats and I do get the "stair step" pattern > as > described, but with this test example, the draw time is so small > that its > hard to see it. > > I enclosed a screenshot of the stats when running without frame rate > idling. The screenshot didn't make it - can you send it to me privately? Cheers, Stefan. _______________________________________________ eq-dev mailing list [email protected] https://in-zueri.ch/cgi-bin/mailman/listinfo/eq-dev http://www.equalizergraphics.com
