On Sat, Feb 27, 2010 at 06:15:41PM +0100, Marcin 'Rambo' Roguski wrote: > On Sat, 27 Feb 2010 18:10:05 +0100 > Etienne Buira <etienne.buira.lists at free.fr> wrote: > > > On Sat, Feb 27, 2010 at 05:57:37PM +0100, Marcin 'Rambo' Roguski wrote: > > > On Sat, 27 Feb 2010 17:53:47 +0100 > > > Etienne Buira <etienne.buira.lists at free.fr> wrote: > > > > > > > OpenGL renderer string: Software Rasterizer > > > > > > There you have it! > > > > Yes, but at around 1fps... > > No, it means that either you have badly configured libGL, or it doesn't > support your card because it does all the processing in CPU. I think it does not support my card (lspci tells it is a "G98 [GeForce 8400 GS]"), and nvidia proprietary drivers do not work with xen (which I use). But if it is CPU only, how can the performance be so different between x11 (mplayer taking around 20% CPU) and gl/gl2 (mplayer's CPU use >90%)? Well, going back to x11 for now.