* [Bug 91416] vsync limits fps but still tearing in picture
2015-07-21 18:14 [Bug 91416] vsync limits fps but still tearing in picture bugzilla-daemon
@ 2015-07-22 4:04 ` bugzilla-daemon
2015-07-22 15:33 ` bugzilla-daemon
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https://bugs.freedesktop.org/show_bug.cgi?id=91416
--- Comment #1 from Michel Dänzer <michel@daenzer.net> ---
Yes, in order to avoid tearing, you either need to run the (OpenGL) application
in fullscreen with page flipping enabled, or you need to use a compositing
manager which does the same thing. When using a compositing manager, enabling
DRI3 may help.
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^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug 91416] vsync limits fps but still tearing in picture
2015-07-21 18:14 [Bug 91416] vsync limits fps but still tearing in picture bugzilla-daemon
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https://bugs.freedesktop.org/show_bug.cgi?id=91416
--- Comment #2 from Markus Mitsch <markusmitsch86@gmail.com> ---
running fullscreen nor changing any of the compositing options of my kubuntu
kde did make a difference. i really tried but could not find any way to fix
this so i thought it might be a bug.
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^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug 91416] vsync limits fps but still tearing in picture
2015-07-21 18:14 [Bug 91416] vsync limits fps but still tearing in picture bugzilla-daemon
2015-07-22 4:04 ` bugzilla-daemon
2015-07-22 15:33 ` bugzilla-daemon
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https://bugs.freedesktop.org/show_bug.cgi?id=91416
--- Comment #3 from Michel Dänzer <michel@daenzer.net> ---
Without DRI3, you need to choose "Full scene repaints" in the kwin desktop
effects advanced settings for "Tearing Prevention (VSync)". With DRI3, you can
choose "Re-use screen content", which is more efficient.
You probably also want to enable "Suspend desktop effects for fullscreen
windows".
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^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug 91416] vsync limits fps but still tearing in picture
2015-07-21 18:14 [Bug 91416] vsync limits fps but still tearing in picture bugzilla-daemon
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https://bugs.freedesktop.org/show_bug.cgi?id=91416
--- Comment #4 from Michel Dänzer <michel@daenzer.net> ---
If none of that helps, please attach your Xorg.0.log file.
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^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug 91416] vsync limits fps but still tearing in picture
2015-07-21 18:14 [Bug 91416] vsync limits fps but still tearing in picture bugzilla-daemon
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https://bugs.freedesktop.org/show_bug.cgi?id=91416
--- Comment #5 from Michel Dänzer <michel@daenzer.net> ---
Oh, you also need to select OpenGL for compositing in kwin.
Also, with current xf86-video-ati Git, you can try Option "TearFree".
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^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug 91416] vsync limits fps but still tearing in picture
2015-07-21 18:14 [Bug 91416] vsync limits fps but still tearing in picture bugzilla-daemon
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https://bugs.freedesktop.org/show_bug.cgi?id=91416
--- Comment #6 from Markus Mitsch <markusmitsch86@gmail.com> ---
ok. thanks for the tips, it works now.
i set the kwin compositor to: (option names may differ, i have a german
machine)
-scaling: precise
-opengl instead of xrender
-glx not egl
-vsync to automatic
-window thumbnails: only visible windows
-compositor not deactivated in fullscreen
-no color correction
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^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug 91416] vsync limits fps but still tearing in picture
2015-07-21 18:14 [Bug 91416] vsync limits fps but still tearing in picture bugzilla-daemon
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2015-07-24 13:21 ` bugzilla-daemon
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From: bugzilla-daemon @ 2015-07-24 13:42 UTC (permalink / raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=91416
Alex Deucher <alexdeucher@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |NOTABUG
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