[Twisted-Python] Re: Twisted and python-ogre

Steve Holden steve at holdenweb.com
Fri Feb 15 21:45:03 EST 2008


That's consistent with a frame rendering time of roughly 23 ms. Waiting 
10 ms after each rendering would indeed lower the rate by about 10 fps.

regards
  Steve

Bernie Roehl wrote:
> On the (relatively low-end) machine I'm running on, I get 33 fps with 
> with 0.01, and 43 fps with 0.0 or with the coiterator.
> 
> I'm leaning towards the coiterator approach, since I don't have to worry 
> about figuring out what value to pass.
> 
> 
> On Fri, Feb 15, 2008 at 1:45 PM, Tristan Seligmann 
> <mithrandi at mithrandi.za.net <mailto:mithrandi at mithrandi.za.net>> wrote:
> 
>     * Bernie Roehl <broehl at gmail.com <mailto:broehl at gmail.com>>
>     [2008-02-15 11:09:07 -0500]:
> 
>      > If I change the 0.01 to 0.0, I do indeed get a framerate
>     comparable to using
>      > the coiterator methord.
>      >
>      > I wouldn't have thought that waiting ten milliseconds between
>     calls would
>      > make such a substantial difference.
> 
>     It limits you to a maximum of 100 frames/sec or so (since there are 100
>     ten millisecond intervals in a second); what sort of framerates are you
>     seeing? Also, you should probably pick a number greater than 0, since
>     there's not much point in rendering more than a certain number of frames
>     every second -- the exact threshold at which it becomes pointless
>     depends on a variety of application / environment specific factors,
>     though.
>     --
>     mithrandi, i Ainil en-Balandor, a faer Ambar
> 
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> 
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> 
> 
> 
> -- 
> Bernie Roehl
> Mail: broehl at gmail.com <mailto:broehl at gmail.com>
> 
> 
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-- 
Steve Holden        +1 571 484 6266   +1 800 494 3119
Holden Web LLC              http://www.holdenweb.com/





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