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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 28606] [r300g]: Compiz focus blur effect does not work. (causes black windows instead)
Date: Sat,  3 Jul 2010 16:34:57 -0700 (PDT)	[thread overview]
Message-ID: <20100703233457.506ED1300FB@annarchy.freedesktop.org> (raw)
In-Reply-To: <bug-28606-502@http.bugs.freedesktop.org/>

https://bugs.freedesktop.org/show_bug.cgi?id=28606

--- Comment #4 from Marek Olšák <maraeo@gmail.com> 2010-07-03 16:34:57 PDT ---
The real problem with the r300 compiler is scheduling of TEX blocks, which is
done against the r300 hardware (r500 is ok here). I've had a closer look at a
shader from etqw which creates about 10 TEX blocks on r300 even though there
are NO texture indirections. The instructions just have wrong ordering and that
is the only reason the shader doesn't fit in hardware.

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  parent reply	other threads:[~2010-07-03 23:34 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-18 21:48 [Bug 28606] New: [r300g]: Compiz focus blur effect does not work. (causes black windows instead) bugzilla-daemon
2010-06-18 21:56 ` [Bug 28606] " bugzilla-daemon
2010-06-18 21:58 ` bugzilla-daemon
2010-07-03 20:56 ` bugzilla-daemon
2010-07-03 20:57 ` bugzilla-daemon
2010-07-03 23:34 ` bugzilla-daemon [this message]
2010-07-04 23:54 ` bugzilla-daemon
2010-07-05 16:30 ` bugzilla-daemon
2010-07-05 23:28 ` bugzilla-daemon
2010-07-06  1:06 ` bugzilla-daemon
2010-07-07 18:33 ` bugzilla-daemon
2010-07-07 18:34 ` bugzilla-daemon
2010-07-07 20:15 ` bugzilla-daemon
2010-07-07 20:30 ` bugzilla-daemon
2010-07-08 21:49 ` bugzilla-daemon
2010-07-09  4:39 ` bugzilla-daemon

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