From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 79850] [awesomenauts][radeonsi] pageflip is clearly missing vblank with vsync on
Date: Tue, 24 Jun 2014 08:44:25 +0000 [thread overview]
Message-ID: <bug-79850-502-CDVQJvybxz@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-79850-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=79850
--- Comment #12 from Michel Dänzer <michel@daenzer.net> ---
I noticed artifacts as you're describing in armagetronad. It's actually
DRI2CanFlip() which failed, because the window pixmap is not the screen pixmap.
This turned out to be because SDL 1.2 enables backing store when supported:
https://bugzilla.libsdl.org/show_bug.cgi?id=2602
Even if awesomenauts doesn't use SDL 1.2, it might be worth disabling backing
store via
Option "BackingStore" "off"
in xorg.conf or the -bs Xorg command line switch.
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next prev parent reply other threads:[~2014-06-24 8:44 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-09 20:36 [Bug 79850] New: [awesomenauts][radeonsi] pageflip is clearly missing vblank with vsync on bugzilla-daemon
2014-06-09 20:36 ` [Bug 79850] " bugzilla-daemon
2014-06-10 6:30 ` bugzilla-daemon
2014-06-10 17:13 ` bugzilla-daemon
2014-06-11 2:13 ` bugzilla-daemon
2014-06-11 16:43 ` bugzilla-daemon
2014-06-12 7:07 ` bugzilla-daemon
2014-06-13 15:18 ` bugzilla-daemon
2014-06-13 15:34 ` bugzilla-daemon
2014-06-13 16:03 ` bugzilla-daemon
2014-06-13 16:19 ` bugzilla-daemon
2014-06-16 8:01 ` bugzilla-daemon
2014-06-24 8:44 ` bugzilla-daemon [this message]
2014-06-24 14:35 ` bugzilla-daemon
2014-06-24 14:39 ` bugzilla-daemon
2014-06-24 16:33 ` bugzilla-daemon
2014-06-25 1:06 ` bugzilla-daemon
2014-06-25 12:50 ` bugzilla-daemon
2014-06-27 18:14 ` bugzilla-daemon
2014-06-29 23:10 ` bugzilla-daemon
2014-06-30 4:01 ` bugzilla-daemon
2014-07-01 14:53 ` bugzilla-daemon
2014-07-01 15:24 ` bugzilla-daemon
2014-07-02 5:52 ` bugzilla-daemon
2014-07-02 15:16 ` bugzilla-daemon
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