[Mesa-dev] [Bug 36295] Incorrect rendering in SPECviewperf benchmark

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Apr 16 02:50:43 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=36295

José Fonseca <jfonseca at vmware.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Product|DRI                         |Mesa
            Version|unspecified                 |git
          Component|DRM/Radeon                  |Mesa core
         AssignedTo|dri-devel at lists.freedesktop |mesa-dev at lists.freedesktop.
                   |.org                        |org
                 CC|                            |brianp at vmware.com

--- Comment #2 from José Fonseca <jfonseca at vmware.com> 2011-04-16 02:50:43 PDT ---
This is a bug in SPECviewperf11, which relies on NV_fragment_program2
extension, even when it is not advertised.

Me and Brian have a patch that workarounds this by tolerating
NV_fragment_program2 's IF/ELSE/ENDIF opcodes.

This is exactly the same stratergy that AMD's fglrx drivers took: not advertise
NVIDIA's extension, but silently handle it.

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