Re: [Flightgear-devel] CVS - Frame Rates under Windows XP

[Heiko S. <aei...@ya...>]

--- Frederic Bouvier <fre...@fr...> schrieb:

> Selon Vivian Meazza :
> 
> > CoreDuo 2,6 Ghz and a Gainward 8800GT. Not
> surprised it runs well!!! In
> > particular I think the CoreDuo does threading
> better than the P4. In case
> > you haven't noticed, the 7600gs is coping easily
> with the output from FG-OSG
> > - that's why the frame rates didn't increase.
> >
> [...]
> >
> > Could we have some _real_ numbers to compare
> instead of hearsay.
> >
> > This is not a OSG versus plib discussion - it's a
> why OSG is so poor on XP
> > discussion
> 
> I have a Core2 Duo 2.66 ( E6600 ) and a 7600GT. I
> always saw the greatest fps
> increase after upgrading CPU and was disappointed by
> several GPU-only upgrade.
> 
> All I can tell is that with the Seahawk, at KSFO, I
> have 75hz steady ( with
> vsync  on ) if I wait for 2 minutes. In the
> meantime, fps vary greatly from 40
> to 75, during the threaded model loading process.
> And this is done with a 50%
> CPU usage.
> 
> -Fred
     
Noticed too, taht the fps the very first seconds are
not stable- but after that there is fps variation to see.

still in work: http://www.hoerbird.net/galerie.html
But already done: http://www.hoerbird.net/reisen.html


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