But I can't enable vsync : if I use
in my program, it locks for a few seconds, then updates display and locks, ...
I get an error message in the console :
do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working correctly.
Try running with LIBGL_THROTTLE_REFRESH and LIBL_SYNC_REFRESH unset.
Joined: 10 Jun 2005 Posts: 5111 Location: Australia
Posted: Fri 16 Feb 2007, 22:43 Post_subject:
You must add the developer tools, and maybe the kernel sources too ...
and then you need the Xorg7.0 source and the Mesa and DRI sources.
Quite a big job, but since kirk has done this already I suggest you ask him nicely to add that patch and recompile i810_drv.so