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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: Mon, 30 Jun 2014 04:01:01 +0000	[thread overview]
Message-ID: <bug-79850-502-ODJq2qykPC@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 #20 from Michel Dänzer <michel@daenzer.net> ---
(In reply to comment #19)
> Only dri2.c:934 make DRI2CanFlip return FALSE.

That's while awesomenauts is running fullscreen? So can_flip() also returns
FALSE in that case, contrary to comment #7?

Apart from backing store, possible reasons I can think of for the window pixmap
not being the screen pixmap are:

* A compositing manager is running, which doesn't unredirect fullscreen
windows.
  This includes things like xcompmgr -a, which doesn't involve any special
  effects like shadows or translucency.
* The awesomenauts window is redirected automatically, e.g. because it uses a
  visual which is incompatible with the root window visual.

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  parent reply	other threads:[~2014-06-30  4:01 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
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 [this message]
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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