[Bug 27406] Red Faction deadlock on start

http://bugs.winehq.org/show_bug.cgi?id=27406

--- Comment #3 from Henri Verbeet  2011-06-07 05:10:22 CDT ---
(In reply to comment #2)
> Created an attachment (id=35050)

--> (http://bugs.winehq.org/attachment.cgi?id=35050) [details]
> Separate mutex for wndproc table operations
>
> I don't see anything there worth protecting with the main wined3d mutex, it's
> just wndproc table operations, so how about using a separate mutex for wndproc
> only?

Looks ok in principle, but note that device_process_message() also accesses
device->filter_messages and device->focus_window.