[Bug 18542] [PATCH] Textured Video (XV) tearing.

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=18542





--- Comment #46 from Fabio <fabio.ped at libero.it>  2008-12-06 07:17:07 PST ---
OK, I had a chance to try the latest git and I can confirm the corruption
problems are gone.

I noticed, however, that while tear is fixed in the non composited case, there
is still tearing with compiz, no matter if I use the
Option "EXAVSync" "on"
in my xorg.conf and enable "Sync to vblank" in compiz config.

I would also ask a thing: from what I have understood the current tear-avoiding
code is a temporary solution (with reduced performance) in meantime a
definitive solution is developed. Is it right? What would be the perfect
solution? Double buffering? DRI2? Does the perfect solution require changes to
X server or DRM?

Thanks


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