http://bugs.winehq.org/show_bug.cgi?id=25516
--- Comment #4 from Stefan Dösinger stefandoesinger@gmx.at 2010-12-16 10:48:24 CST --- Created an attachment (id=32514) --> (http://bugs.winehq.org/attachment.cgi?id=32514) Hacky fix
Hi, The problem seems to be related to the depth bias(as many similar problems with decals or shadows). The attached hack fixes the issue for me. You may need a different factor depending on the game settings(or rather the depth buffer format the game chooses) and your GPU's behavior.