In my case (nVidia GT220M, nVidia codename NVA5) nouveau support 3D acceleration well and allow run difficult video games like Portal by Valve, and also compositing mode of Compiz and KWin sure.
In my case (nVidia GT220M, nVidia codename NVA5) nouveau support 3D acceleration well and allow run difficult video games like Portal by Valve, and also compositing mode of Compiz and KWin sure.