Re: 2D acceleration for Nvidia

2016-02-07 Thread Matthieu Herrb
On Sun, Dec 13, 2015 at 06:14:20PM +0100, Matthieu Herrb wrote: > On Sun, Dec 13, 2015 at 12:09:48PM +0100, Matthieu Herrb wrote: > > My traditionnal benchmark (/usr/bin/time cat /etc/xtermcap in a 80x35 > > xterm with DejaVu Sans Mono 8 anti-aliased font), takes 534s with EXA > > vs 42s with shad

Re: 2D acceleration for Nvidia

2015-12-13 Thread Juan Francisco Cantero Hurtado
On Sun, Dec 13, 2015 at 08:53:19AM +0100, Theo Buehler wrote: > On Sun, Dec 13, 2015 at 01:57:02AM +0100, Juan Francisco Cantero Hurtado > wrote: > > On Sat, Dec 12, 2015 at 03:06:01AM +0100, Theo Buehler wrote: > > > On Fri, Dec 11, 2015 at 10:09:20AM +0100, Martin Pieuchot wrote: > > > > Without

Re: 2D acceleration for Nvidia

2015-12-13 Thread Landry Breuil
On Sun, Dec 13, 2015 at 06:14:20PM +0100, Matthieu Herrb wrote: > On Sun, Dec 13, 2015 at 12:09:48PM +0100, Matthieu Herrb wrote: > > My traditionnal benchmark (/usr/bin/time cat /etc/xtermcap in a 80x35 > > xterm with DejaVu Sans Mono 8 anti-aliased font), takes 534s with EXA > > vs 42s with shad

Re: 2D acceleration for Nvidia

2015-12-13 Thread Matthieu Herrb
On Sun, Dec 13, 2015 at 12:09:48PM +0100, Matthieu Herrb wrote: > My traditionnal benchmark (/usr/bin/time cat /etc/xtermcap in a 80x35 > xterm with DejaVu Sans Mono 8 anti-aliased font), takes 534s with EXA > vs 42s with shadowfb. (it's less than 1s on my X240 with intel) > Hmm sorry. I had a O

Re: 2D acceleration for Nvidia

2015-12-13 Thread Landry Breuil
On Sun, Dec 13, 2015 at 12:09:48PM +0100, Matthieu Herrb wrote: > On Fri, Dec 11, 2015 at 10:09:20AM +0100, Martin Pieuchot wrote: > > Without hardware acceleration my PowerBook G4 12'' with a NVIDIA > > GeForce FX Go 5200 is unusable. Since XAA is no longer supported, > > here's a simple EXA back

Re: 2D acceleration for Nvidia

2015-12-13 Thread Matthieu Herrb
On Fri, Dec 11, 2015 at 10:09:20AM +0100, Martin Pieuchot wrote: > Without hardware acceleration my PowerBook G4 12'' with a NVIDIA > GeForce FX Go 5200 is unusable. Since XAA is no longer supported, > here's a simple EXA backend for nv(4) based on the XAA sources and > Nouveau. It only implement

Re: 2D acceleration for Nvidia

2015-12-13 Thread Bryan Steele
On Sun, Dec 13, 2015 at 08:53:19AM +0100, Theo Buehler wrote: > On Sun, Dec 13, 2015 at 01:57:02AM +0100, Juan Francisco Cantero Hurtado > wrote: > > On Sat, Dec 12, 2015 at 03:06:01AM +0100, Theo Buehler wrote: > > > On Fri, Dec 11, 2015 at 10:09:20AM +0100, Martin Pieuchot wrote: > > > > Without

Re: 2D acceleration for Nvidia

2015-12-13 Thread Matthieu Herrb
On Sun, Dec 13, 2015 at 01:57:02AM +0100, Juan Francisco Cantero Hurtado wrote: > On Sat, Dec 12, 2015 at 03:06:01AM +0100, Theo Buehler wrote: > > On Fri, Dec 11, 2015 at 10:09:20AM +0100, Martin Pieuchot wrote: > > > Without hardware acceleration my PowerBook G4 12'' with a NVIDIA > > > GeForce F

Re: 2D acceleration for Nvidia

2015-12-12 Thread Theo Buehler
On Sun, Dec 13, 2015 at 01:57:02AM +0100, Juan Francisco Cantero Hurtado wrote: > On Sat, Dec 12, 2015 at 03:06:01AM +0100, Theo Buehler wrote: > > On Fri, Dec 11, 2015 at 10:09:20AM +0100, Martin Pieuchot wrote: > > > Without hardware acceleration my PowerBook G4 12'' with a NVIDIA > > > GeForce F

Re: 2D acceleration for Nvidia

2015-12-12 Thread Juan Francisco Cantero Hurtado
On Sat, Dec 12, 2015 at 03:06:01AM +0100, Theo Buehler wrote: > On Fri, Dec 11, 2015 at 10:09:20AM +0100, Martin Pieuchot wrote: > > Without hardware acceleration my PowerBook G4 12'' with a NVIDIA > > GeForce FX Go 5200 is unusable. Since XAA is no longer supported, > > here's a simple EXA backen

Re: 2D acceleration for Nvidia

2015-12-11 Thread Theo Buehler
On Fri, Dec 11, 2015 at 10:09:20AM +0100, Martin Pieuchot wrote: > Without hardware acceleration my PowerBook G4 12'' with a NVIDIA > GeForce FX Go 5200 is unusable. Since XAA is no longer supported, > here's a simple EXA backend for nv(4) based on the XAA sources and > Nouveau. It only implement

2D acceleration for Nvidia

2015-12-11 Thread Martin Pieuchot
Without hardware acceleration my PowerBook G4 12'' with a NVIDIA GeForce FX Go 5200 is unusable. Since XAA is no longer supported, here's a simple EXA backend for nv(4) based on the XAA sources and Nouveau. It only implements Solid and Copy but that already makes a huge difference. To test it yo