http://bugs.winehq.org/show_bug.cgi?id=17715
--- Comment #28 from Tobias Jakobi liquid.acid@gmx.net 2009-10-03 04:24:29 --- As far as I can see the issue in the ARB path was already fixed by stefand, but the problem still holds for the GLSL path.
I'm currently very busy with my diploma and I'm also moving house, so no time for working on wine, sry :(