http://bugs.winehq.org/show_bug.cgi?id=34398
--- Comment #10 from thanoulas thanoulas@gmail.com 2013-10-09 04:58:31 CDT --- You are both right, d3d is not used. I haven't specifically checked for glu32 yet, but there are "OpenGL" settings in the games' config files.
I'll do proper checks later when I get back home, and post further results both with wine and crossover. Ken, is this glu32 macdrv crossover patch available somewhere?