http://bugs.winehq.org/show_bug.cgi?id=14038
--- Comment #49 from Tobias Jakobi liquid.acid@gmx.net 2008-07-23 18:28:28 --- ORM=backbuffer:
PPE=off: Performance OK, no strange messages on console, rendering OK (no sepia effect of course) PPE=medium: Performance OK, no console messages, rendering OK apart from the cropping issue (sepia works) PPE=high: Performance OK for normal gameplay, Performance BAD as soon as FB effect are used, like bullettime or the cutscenes, no console messages, rendering OK and no cropping
So backbuffer mode isn't touched by the patch.
Greets, Tobias