From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 50360] New: flightgear has absymal performance with the llvm shader compiler
Date: Fri, 25 May 2012 18:08:15 +0000 [thread overview]
Message-ID: <bug-50360-502@http.bugs.freedesktop.org/> (raw)
https://bugs.freedesktop.org/show_bug.cgi?id=50360
Bug #: 50360
Summary: flightgear has absymal performance with the llvm
shader compiler
Classification: Unclassified
Product: Mesa
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/r600
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: aaalmosss@gmail.com
I get ~3 fps with the LLVM compiler, while I get ~20 fps with `R600_LLVM=0
fgfs`. The only setting on the 'rendering options' dialog that affects
framerate is 'material shaders', when it's off, I get ~50 fps with both
compilers.
Other games perform around the same with the two compilers.
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next reply other threads:[~2012-05-25 18:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-25 18:08 bugzilla-daemon [this message]
2012-05-25 22:21 ` [Bug 50360] flightgear has absymal performance with the llvm shader compiler bugzilla-daemon
2012-05-26 10:15 ` bugzilla-daemon
2012-08-24 8:02 ` bugzilla-daemon
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