Optomising WINE?

[Plasma]

Can anyone tell me, or point me in the direction to find, information on 
speeding up WINE if possible (especially OpenGL)?  I'm sure there must be 
some way that I can do it.  

While I'm willing to accept it if it is not possible (heck, WINE is 
incredibly good for alpha software doing what it is doing), programs under 
WINE tend to be too slow for practical use, so any help on fixing this 
would be much appreciated.