I have a package on PLaneT called animated-canvas ( http://planet.plt-scheme.org/display.ss?package=animated-canvas.plt&owner=williams) that does the double buffering for you. There are examples of its usage there.
On Wed, Sep 22, 2010 at 7:59 PM, Mathew Kurian <[email protected]>wrote: > Hey everybody, > > I was wondering how universe.ss is so optimized, there is > no flickering (esp on faster pcs). What approach does it take? > > Thank you > > Sincerely, > > Mathew Kurian > > -- > Mathew Kurian > Seven Lakes High School > *“Do all the good you can, b**y all the means you can,* > *In all the ways you can, in all the places you can, > At all the times you can, to all the people you can,**As long as ever you > can.” :) ---John Wesley* > Please be sure to visit: SLHS RED CROSS <http://www.slhsredcross.com> > * > * > > > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users >
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