http://bugs.winehq.org/show_bug.cgi?id=29984
--- Comment #1 from Henri Verbeet hverbeet@gmail.com 2012-02-24 04:14:49 CST --- Created attachment 39040 --> http://bugs.winehq.org/attachment.cgi?id=39040 patch
The attached patch might help. We need a better way to query GL format capabilities though.