[Bug 27298] The Witcher 2 Slow Performance on any setting.

http://bugs.winehq.org/show_bug.cgi?id=27298

--- Comment #30 from TestSubject  2012-11-12 21:54:50 CST ---
(In reply to comment #29)
> (In reply to comment #28)
> > You may find that either creating a new wine prefix, or removing any dll
> > overrides such as any of the d3dx9 overrides, will make a massive difference to
> > performance. I just stumbled upon this a couple of days ago, and have even been
> > able to increase the quality of my settings slightly with far better
> > performance than I have ever had in this game. Give it a try.
>
> Still get a black screen without native d3dx9_36. Tried with fresh prefix and
> that DLL set to native, and no discernible performance increase.

What version of wine are you using? I've used 1.5.16 and 1.5.17.