http://bugs.winehq.org/show_bug.cgi?id=9210
--- Comment #11 from Vitaliy Margolen vitaliy@kievinfo.com 2008-06-12 20:15:35 --- Created an attachment (id=13960) --> (http://bugs.winehq.org/attachment.cgi?id=13960) Patch to fix MaxSimultaneousTextures
Googling around pointed to this possible solution. I have not tested it with actual app(s) just with a caps viewer. Not safe yet during the code freeze so attaching here.