http://bugs.winehq.org/show_bug.cgi?id=18799
--- Comment #32 from Fabian Bieler der.fabe@gmx.net 2010-06-27 09:23:10 --- Created an attachment (id=29175) --> (http://bugs.winehq.org/attachment.cgi?id=29175) testcase
Maybe Crysis just accesses buffer data after unlocking. The attached testcase does that and passes on XP with driver ati2dvag.dll.