[Wine] Company of Heroes poor performance

[fdelente]

Hello.

I've copied my Company of Heroes installation from windows XP to ubuntu 10.04.

I've succeded in running in with wine (I had to install vcrun2005 and d3dx9 with winetricks, as expected).

I put these keys in the registry:

[HKEY_CURRENT_USER\Software\Wine\Direct3D]
OffscreenRenderingMode = fbo
UseGLSL = enabled
VideoMemorySize = 512

just in case; however with or without these keys, the game is very choppy; even the THQ logos movies at the beginning are. The game is set to minimum graphics, but it's jerky too.

These performances I get are way below what I get in windows on the same machine. I don't expect the same, still I'd like to get better performances.

Does everybody have the same problem, and has anybody solved it?

Thanks.

-- 
F. Delente