[Bug 29311] [r300g]: Compiz crashes when trying to start it with latest mesa master.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jul 31 22:17:08 PDT 2010


https://bugs.freedesktop.org/show_bug.cgi?id=29311

Marek Olšák <maraeo at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX

--- Comment #1 from Marek Olšák <maraeo at gmail.com> 2010-07-31 22:17:08 PDT ---
The thing is the Draw module in Gallium has 3 codepaths:
- Slow interpreter
- SSE code generation (broken)
- LLVM

Guess what, yeah, you use the broken one.

The SSE codepath will most probably be dropped, so I am closing this bug as
WONTFIX.

See here:
http://lists.freedesktop.org/archives/mesa-dev/2010-July/001658.html


Now you have two options to fix your setup:
1) Compile Mesa with --enable-gallium-llvm to get the LLVM codepath.
2) Set the environment variable GALLIUM_NOSSE=1 to use the slow interpreter.

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