From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 37724] r300g with HyperZ/Z compression: occlusion queries are messed up in ut2004 (regression, bisected)
Date: Fri, 06 Jan 2012 00:18:14 +0000 [thread overview]
Message-ID: <bug-37724-502-p0tNf3B2pg@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-37724-502@http.bugs.freedesktop.org/>
https://bugs.freedesktop.org/show_bug.cgi?id=37724
--- Comment #14 from Marek Olšák <maraeo@gmail.com> 2012-01-05 16:18:14 PST ---
Well maybe not, I am not sure.
I recall there was another bug with HiZ, which could be triggered by changing
the depth function. The workaround was to flush the zbuffer cache when the
depth function was changed. However flushing the cache is a very costly
operation, so it wasn't even an option.
I just gave up after that, because it made no ******* sense. Zbuffer cache
should have nothing to with HiZ.
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next prev parent reply other threads:[~2012-01-06 0:18 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-29 17:17 [Bug 37724] New: occlusion queries are messed up in ut2004 (regression, bisected) bugzilla-daemon
2011-05-29 17:57 ` [Bug 37724] " bugzilla-daemon
2011-05-29 19:41 ` bugzilla-daemon
2011-05-30 11:03 ` bugzilla-daemon
2011-05-30 18:31 ` bugzilla-daemon
2011-05-30 20:59 ` [Bug 37724] r300g with HyperZ/Z compression: " bugzilla-daemon
2011-06-09 11:37 ` bugzilla-daemon
2011-06-09 14:21 ` bugzilla-daemon
2011-06-09 14:59 ` bugzilla-daemon
2011-06-10 7:47 ` bugzilla-daemon
2012-01-05 16:03 ` bugzilla-daemon
2012-01-05 22:04 ` bugzilla-daemon
2012-01-05 23:14 ` bugzilla-daemon
2012-01-05 23:54 ` bugzilla-daemon
2012-01-06 0:18 ` bugzilla-daemon [this message]
2012-12-02 6:11 ` bugzilla-daemon
2017-02-06 23:23 ` bugzilla-daemon
2017-02-07 6:43 ` bugzilla-daemon
2017-02-26 16:55 ` bugzilla-daemon
2017-02-27 13:05 ` bugzilla-daemon
2017-02-27 19:57 ` bugzilla-daemon
2017-03-11 8:43 ` bugzilla-daemon
2017-03-11 8:44 ` bugzilla-daemon
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