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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 101229] Global screen tearing (scrolling, Hz miss-match?)
Date: Tue, 06 Jun 2017 01:06:57 +0000	[thread overview]
Message-ID: <bug-101229-502-bDKOudBqx4@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-101229-502@http.bugs.freedesktop.org/>


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https://bugs.freedesktop.org/show_bug.cgi?id=101229

--- Comment #9 from Paul <Paul.Hancock.17041993@live.com> ---
(In reply to Michel Dänzer from comment #8)
> To prevent tearing, you need to either choose OpenGL instead of XRender and
> an appropriate tearing prevention setting, or enable TearFree with
> 
> xrandr --output eDP --set TearFree on

it's less obvious, but there still appears to be screen tearing when running
via openGL 3.1 using full-screen-repaints.

It's also reasonably obvious that for some GUIs their buttons will update their
two triangles across two frames instead of one, this seems to be a much rarer
occurrence with the above settings however.

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  parent reply	other threads:[~2017-06-06  1:06 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-30  6:31 [Bug 101229] Global screen tearing (scrolling, Hz miss-match?) bugzilla-daemon
2017-05-30  7:47 ` bugzilla-daemon
2017-05-30 22:27 ` bugzilla-daemon
2017-05-30 22:28 ` bugzilla-daemon
2017-05-30 22:28 ` bugzilla-daemon
2017-05-30 22:41 ` bugzilla-daemon
2017-05-31  3:30 ` bugzilla-daemon
2017-05-31 22:16 ` bugzilla-daemon
2017-06-01  3:13 ` bugzilla-daemon
2017-06-06  1:06 ` bugzilla-daemon [this message]
2017-06-06  1:19 ` bugzilla-daemon
2017-06-06  3:51 ` bugzilla-daemon
2017-06-06  7:17 ` bugzilla-daemon
2017-09-08 23:43 ` bugzilla-daemon
2017-09-08 23:45 ` bugzilla-daemon
2017-09-09  6:58 ` bugzilla-daemon
2017-09-09  6:59 ` bugzilla-daemon
2017-09-09 16:07 ` bugzilla-daemon
2017-09-09 23:11 ` bugzilla-daemon
2017-09-10  2:41 ` bugzilla-daemon
2019-09-25 17:59 ` bugzilla-daemon

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