[Bug 36386] Amnesia game crashes on RV570 (r300g)

https://bugs.freedesktop.org/show_bug.cgi?id=36386

--- Comment #5 from vand2@gmx.de 2011-10-29 02:53:20 PDT ---

This game has been reported as working, and it's not really clear if this was even a driver bug in the first place, so I'm closing this bug. Please re-open it if you are still having problems.

Sorry, I've forgot about this report. Actually I've nailed down the problem to the s3tc texture compression.

With a Mesa version compiled following the hints this article http://dri.freedesktop.org/wiki/S3TC the game runs fine on my r300 and r600. But without manually installing libtxc_dxtn and enabling USE_EXTERNAL_DXTN_LIB=1 in Mesa the games crashes as described above.

I guess the game is to blame for not doing enough extension checks.