From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 47201] Absolute modifier does not work with 3-source TGSI instructions
Date: Mon, 12 Mar 2012 01:07:27 +0000 [thread overview]
Message-ID: <bug-47201-502-uXocCw68mt@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-47201-502@http.bugs.freedesktop.org/>
https://bugs.freedesktop.org/show_bug.cgi?id=47201
Tom Stellard <tstellar@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|NOTABUG |
--- Comment #3 from Tom Stellard <tstellar@gmail.com> 2012-03-11 18:07:27 PDT ---
The is a bug in the r600 driver. The shader compiler should be lowering this
to the hardware equivalent of this sequence:
ABS TEMP[5], TEMP[1].xxxx
CMP TEMP[0].yz, -TEMP[5], TEMP[2].xxxx, CONST[0].xyxw
Is there a piglit test or application that is hitting this bug?
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next prev parent reply other threads:[~2012-03-12 1:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-11 12:40 [Bug 47201] New: TGSI source register with absolute negative modifier does not work correctly bugzilla-daemon
2012-03-11 6:24 ` [Bug 47201] Absolute modifier does not work with 3-source TGSI instructions bugzilla-daemon
2012-03-11 6:47 ` bugzilla-daemon
2012-03-11 13:19 ` bugzilla-daemon
2012-03-12 1:07 ` bugzilla-daemon [this message]
2012-03-12 13:33 ` bugzilla-daemon
2012-03-12 13:34 ` bugzilla-daemon
2015-01-28 20:10 ` bugzilla-daemon
2015-01-28 20:11 ` bugzilla-daemon
2018-03-06 18:29 ` bugzilla-daemon
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