[Bug 28800] [r300c, r300g] Texture corruption with World of Warcraft

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Jul 11 16:17:50 PDT 2010


https://bugs.freedesktop.org/show_bug.cgi?id=28800

--- Comment #5 from Chris Rankin <rankincj at googlemail.com> 2010-07-11 16:17:50 PDT ---
(In reply to comment #3)
> Can you obtain a backtrace of the crash?

With r300c, I can remove the libtxc_dtxn.so library but set a flag in my .drirc
file instead:

<option name="force_s3tc_enable" value="true" />

This adds the GL_EXT_texture_compression_s3tc and GL_S3_s3tc extensions back,
and is enough to stop WoW crashing with r300c. However, this <option/> does not
work with r300g. Is there an equivalent option with a different name for r300g
instead, please?

Note that the texture corruption is still present with r300c, even with the
libtxc_dtxn.so library removed. However, it would be interesting to test r300g
as well.

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