http://bugs.winehq.org/show_bug.cgi?id=21608
--- Comment #39 from Henri Verbeet hverbeet@gmail.com 2010-03-14 06:58:36 --- (In reply to comment #38)
the patch in comment #34 from Henri seems to work without enabling shadows (a reject needs to be applied manually)
Oh right, I guess current git doesn't have context_set_pixel_format() yet.