http://bugs.winehq.org/show_bug.cgi?id=15515
--- Comment #3 from Lexx silentlexx@gmail.com 2008-10-04 12:03:24 --- SOC. I try to use FBO , pbuffer and backbuffer... Helps only UseGLSL=disabled. And if use GLSL, sometimes X freeze. Oblivian freeze to... I think it's GLSL implementation bug.