Re: Problem: Wait for VSync on pipe A and Wake up on pipe B

2009-08-20 Thread Jesse Barnes
On Thu, 20 Aug 2009 09:41:28 + (GMT) Nicolas Cadio wrote: > Hello, > > I have an application which must to synchronize with the vertical > synchronisation of my display. To do this synchronization, I use a > function of GLX (glXWaitVideoSyncSGI). > > This function call the function DRM to w

Problem: Wait for VSync on pipe A and Wake up on pipe B

2009-08-20 Thread Nicolas Cadio
Hello, I have an application which must to synchronize with the vertical synchronisation of my display. To do this synchronization, I use a function of GLX (glXWaitVideoSyncSGI). This function call the function DRM to wait the vertical synchronization (drmWaitVBlank) and the driver (drm.ko) do