Re: LZ: Screen Reversing...

Subject: Re: LZ: Screen Reversing...
From: Ilkka Neuvonen <pdx@kontu.bbs.fi>
Date: Thu, 10 Oct 1996 08:32:54 +0200 (EET)
In-Reply-To: <Pine.3.89.9610091746.A10848-0100000@cyclone>

> > > You can just xor the byte with $FF:
> > 
> > But that would take 1 extra byte, wouldn't it? (ok, ok, so it won't 
> > shatter nations, or anything but if you're planning on like doing it a 
> > 1000 times, it counts...)
> 
> Actually, if it's in a loop, even if you do it 10 illion times, the extra 
> byte doesn't really matter that much.  It's which ever one is faster.  
> Oh, and it *will* shatter nations, jsut you wait and see.  Muahahahahaah...


They're both as fast... (according to my book)... And if there are 1000 
xor's in the loop, it _does_ matter... ;)


   -Pyrone

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