On Mit, 2002-10-30 at 11:42, Jeroen Roodhart wrote: 
> 
> I have a problem getting XFree86 to accept that my monitor is connected
> to the VGA-socket instead of the DVI-socket. Somehow it thinks the
> primary display interface is the DVI socket and there is no convincing
> it with any XF86config option I've found (CRTScreen, PanelDisplay ....).

Those options are gone, what about "PanelOff" or "CloneDisplay"?


On Mit, 2002-10-30 at 23:19, Jeroen Roodhart wrote:
> 
> However, I played around with the backing-store and AGP fast write 
> options, and I'm happy to tell you that glxgears now reports reasonably 
> steady around 2000 FPS +- 10 FPS. Very nice! The jerking motion seems to
> be normal for glxgears  (I saw this when viewing it through SSH/X- 
> forwarding as well [ only slower ;) ]). It's just that I haven't seen
> glxgears going so fast (not used to much... ;))

This effect is called refresh rate aliasing; glxgears renders 2000 frames
per second but your monitor probably only displays less than 100, so the
glxgears frames that are displayed don't reflect the actual motion (and
are probably badly teared). If you don't want any superfluous frames to
be rendered, try setting the LIBGL_THROTTLE_REFRESH environment variable.


-- 
Earthling Michel Dänzer (MrCooper)/ Debian GNU/Linux (powerpc) developer
XFree86 and DRI project member   /  CS student, Free Software enthusiast



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