http://bugs.winehq.org/show_bug.cgi?id=6577
--- Comment #32 from Neil Skrypuch ns03ja@brocku.ca 2009-07-20 17:25:22 --- I still get the weirdness I mentioned in comment 20 with FBOs, but the shadows are fixed now (with FBOs). I didn't check with backbuffer or pbuffer.