https://bugs.winehq.org/show_bug.cgi?id=38166
--- Comment #10 from Stanislav Blinov stanislav.blinov@gmail.com --- Sorry for the duplicate, the "on some maps" part threw me off. I don't think the type of map matters at all, for me it happens on any map, after a certain camera motion, also (rarely) in campaign cinematics. Forgot to mention driver version in that duplicate report - it's 352.21.
Is there anything I could do to provide more specific info? I tried making a trace (+d3d,+opengl), but the tracing itself lowers the FPS significantly, so it's hard to determine if the actual problem occurs or not.