[Wine] Processors core

[Ailton]

Hello

I am using wine 1.3.8 in ubuntu 10.10. I noticed a bad performance in running hi-graphics apps, so, I  started an app (a 3D game) and opened thesystem-monitor and then I realized that wine was using only one of my processor core. Is there any kind of configuration that can allow wine to use all of my processors cores?

My processor is: AMD Phenom 8400 triple-Core