http://bugs.winehq.org/show_bug.cgi?id=17073
--- Comment #12 from Henri Verbeet hverbeet@gmail.com 2013-11-25 04:41:40 CST --- I don't suppose this has a demo, right? The main difference that patch makes is probably from replacing the actual window with GetDesktopWindow() in various places, the rest is mostly just the same as setting "DirectDrawRenderer" to "gdi".