http://bugs.winehq.org/show_bug.cgi?id=16816
Claudio sick_soul@yahoo.it changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |sick_soul@yahoo.it
--- Comment #62 from Claudio sick_soul@yahoo.it 2010-11-07 08:01:16 CST --- Just want to add that I could solve my slowdown problems by changing the OffscreenRenderingMode to "backbuffer".
None of the other workarounds worked for me; the dialog that broke it for me was the "birthday party" dialog with the girl. I got to maybe 0.25 FPS in that dialog.
I have a GeForce 6600 and a Pentium 4, and I am able to play the game in low detail now using "backbuffer".