very low fps
Adam K Kirchhoff
adamk at voicenet.com
Tue Feb 3 14:13:52 PST 2009
On Tuesday 03 February 2009 17:01:39 Gvozdikov Veniamin wrote:
> #glxgears
> Xlib: extension "Generic Event Extension" missing on display ":0.0".
> Xlib: extension "Generic Event Extension" missing on display ":0.0".
> Failed to initialize GEM. Falling back to classic.
> 290 frames in 5.0 seconds = 57.838 FPS
> 291 frames in 5.0 seconds = 58.066 FPS
> 291 frames in 5.0 seconds = 58.072 FPS
> ^C
glxgears is not a benchmark. Do not *ever* use it to judge your opengl
performance.
For what it's worth, though, it sounds like you have sync-to-vblank enabled.
You can configure the drivers to never sync to vertical refresh with driconf.
Adam
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