[Bug 85983] Tearing in video

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Nov 10 23:34:58 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=85983

--- Comment #5 from Chris Wilson <chris at chris-wilson.co.uk> ---
Probably. Not enough information is exposed at default debug levels to identify
the culprit, but the spec is clear that if an application requests immediate
display of a buffer and misses its target vblank/frame, that buffer should be
presented immediately. Also note that if you are using a compositor, it can
also prevent synchronisation of updates to vblank.

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