Linux-PPC NVIDIA accelerated driver

[a monkey]

I have an NVIDIA GeForce2 MX video card, and my framerate sucks, since 
I'm only using the `nv' driver. NVIDIA doesn't make any Linux-PPC 
accelerated drivers. Any other way to take full advantage of my video 
cards capabilities? Mac OS X used to take full advantage of its 
capabilities, and my framerate rocked then, but how do I give it a boost 
now?