Re: A86: Input a number, Pixel Testing

To: <assembly-86@lists.ticalc.org>
Subject: Re: A86: Input a number, Pixel Testing
From: "David Phillips" <david@acz.org>
Date: Tue, 2 Feb 1999 20:51:09 -0600
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
Delivered-To: assembly-86@lists.ticalc.org
Reply-To: assembly-86@lists.ticalc.org

Actually, Dux wrote the fastest FindPixel ever (I just posted it).  I think
the original version posted had a bug (an OR changed to an AND), so I'm
reposting it.  I haven't gotten around to adding it to 86 Central.  The
one's on there were written by Clem (still very fast, but this one is the
fastest possible!).

----- Original Message -----
From: SANNIER Olivier <obones@hotmail.com>
To: <assembly-86@lists.ticalc.org>
Sent: Tuesday, February 02, 1999 3:00 AM
Subject: Re: A86: Input a number, Pixel Testing

>
>>I've asked this before, but I still don't understand.  how do I use >an
>Input in ASM? I need to ask the user for xMin1 and xMax1. Where do >they
>go when I do the Input thing?
>The result go in OP1 register. use ROM CALLS to work with this
>
>>Also, how do I test just 1 pixel? Thanx for your help.
>Use the fast FINDPIXEL routine David philips wrote (www.acz.org)
>
>>Glen
>OBones
>>
>>
>
>
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findpixel.asm