RE: [Algorithms] update game with constant interval

[Marc F. <ma...@ma...>]

There is an interesting article that covers the topic of scheduling game
events in Game Programming Gems 3, by Michael Harvey and Carl S. Marshall
from Intel Labs.

I currently use a slightly modified version of their implementation and it
works very well for me.

Their piece of code allows to maintain a virtual time clock based on the
real time clock and schedule tasks in sync with either to the virtual time
or frames update time.

I can email you my implementation privately if you are interested (I suppose
there would be legal issues if I post it here, since it's heavily based on
the work published in the book)

-Marc

-----Message d'origine-----
De : gda...@li...
[mailto:gda...@li...]De la part de
jason zhang
Envoyé : jeudi 17 avril 2003 04:55
À : gda...@li...
Objet : [Algorithms] update game with constant interval


Hello folks,
      I'd like to update my game logic with fixed delta time because physics
and logic are easy to
be unstable with variant delta time.  And rendering will be done by
interpolating between two
update frames.
     I cannot find the discussion(I remember there were much) on this in the
mail archive and on google.
Maybe my search skills are so poor.  Could someone give me some hints or
links, please? And thanks.


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