https://bugs.freedesktop.org/show_bug.cgi?id=32789
--- Comment #3 from Stephen A. <[email protected]> 2011-01-03 11:39:24 PST --- (In reply to comment #2) > Option "EXAVSync" might fix the tearing but will slow things down. I tested this on my ArchLinux installation (2.6.36 and Mesa 7.9) but didn't notice a difference. I also tested with the nvidia and fglrx blobs and both tear equally (only difference, fglrx also tears in normal mode whereas radeon & nvidia don't). If I understand correctly, the X server is responsible for this? Efficiency issues aside, I guess the simplest approach would be to patch X to wait for vblank before drawing to the rotated frontbuffer? Is this approach feasible? (Actually, why doesn't X allocate a 1080x1920 frontbuffer from the beginning and prefers to allocate a second one and copy+rotate its contents?) -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
