Interestingly, I was just wondering about the same thing. Ubuntu is moving to the nouveau drivers by default in Lucid (10.04) and I went that way initially because my laptop / chipset (lenovo t510 / nvidia 3100M) is better supported by the free drivers. As in, the nv drivers seem to cause random crashes. So - I would very much like to get vsync working on nouveau. How hard would that be? Any pointers? I've already got a git clone of the main repo... so I'm ready to hack away and submit patches. Cheers, Dav On Fri, Apr 2, 2010 at 3:02 PM, Steve <realtimematrix@xxxxxxxxx> wrote: > Hello, > Almost every time I try and start my drawing thread (which uses > screen.put_pixels and swap_buffers) the screen window comes up blank. If I > again hit my display button, it will show up and work fine. The problem is > when I close the initial window, the thread gets into an unhappy state and I > no longer have a way to close it. > I see the following warning when this happens: > WARNING: Could not sync buffer swapping to vblank ecause you are running > linux but not known/supported drivers. > Could this be based on the fact that I am not using the nvidia driver for my > display? > Thanks, > Steve ====================================== The Vision Egg mailing list Archives: //www.freelists.org/archives/visionegg Website: http://www.visionegg.org/mailinglist.html