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

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

--- Comment #29 from DL  2012-11-12 16:47:17 CST ---
(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.