recent changes

[Jonathan Coles]

Am Freitag, den 28.01.2005, 11:54 -0500 schrieb Russell Nelson:
> Hmmm...  The mask isn't always getting set correctly using
> http://russnelson.com/potsdam-railroads.tar.gz .  But sometimes it
> is.  If you move it around, sometimes it gets drawn correctly.

i just recoded how the mask is packed into the bit array. my motivation
was to make it a little faster, but it might have the side affect that
it fixes the bug you are referring to. i haven't been able to find the
conditions under which the mask isn't right on my machine, though. 

--jonathan

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 Jonathan Coles                               http://www.jpcoles.com
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