https://bugs.freedesktop.org/show_bug.cgi?id=91600
--- Comment #1 from Chris Rankin rankincj@googlemail.com --- It is possible that the WoW client is trying to use an extension that the R600 driver doesn't support. E,g, it could be trying to use something > OpenGL 3.3 without bothering to check for its availability. (The NVIDIA blobs I have tested have all advertised OpenGL 4.x)
Is there any way of asking Mesa to log what an application is trying to use?