http://bugs.winehq.org/show_bug.cgi?id=5688
--- Comment #9 from Adys adys.wh+winehqdotorg@gmail.com 2009-05-23 04:48:32 --- (In reply to comment #8)
Is this still an issue in current (1.1.21 or newer) wine?
Recent improvements to d3d in wine have made the difference barely noticeable.