[Bug 34936] Sky flickers in War Thunder

http://bugs.winehq.org/show_bug.cgi?id=34936

--- Comment #3 from Linubie  ---
(In reply to comment #2)
> I haven't tried the game yet because of the size of the download, so it's
> only a guess: does it help if you enable the StrictDrawOrdering registry
> setting?
> Try 'winetricks strictdrawordering=enabled'

winetricks strictdrawordering=enabled is working, but is decreasing the frame
rate from about 25 fps to about 14 fps using a GeForce GTX 460