http://bugs.winehq.org/show_bug.cgi?id=18232
--- Comment #21 from tyle7@hotmail.com 2009-11-24 14:29:37 --- (In reply to comment #20)
Let's mark it fixed then.
The games in question are still slow as long as OffscreenRenderingMode is fbo which is the default. Setting OffscreenRenderingMode to backbuffer gives full speed.
Wouldn't call it fixed as a workaround is still needed,