http://bugs.winehq.org/show_bug.cgi?id=27194
--- Comment #13 from DL dredgingthelake@gmail.com 2011-07-04 10:54:11 CDT --- I just tried raising the vertex shader sampler limit to 8 (and also 16) but although it does reduce the severity of the glitches, they are still there (once you get in game). Screenshot and log will be uploaded shortly.