[A83] Re: Putsprite w/o xor

To: assembly-83@lists.ticalc.org
Subject: [A83] Re: Putsprite w/o xor
From: "Dan Weiss" <dwedit@hotmail.com>
Date: Thu, 12 Apr 2001 19:13:25 -0500
Reply-To: assembly-83@lists.ticalc.org


You could also modify crash_man's SPRCLIP routine.  It's the best sprite 
routine, as it supports clipping!


>From: SOCCERK121@aol.com
>Reply-To: assembly-83@lists.ticalc.org
>To: assembly-83@lists.ticalc.org
>Subject: [A83] Re: Putsprite w/o xor
>Date: Thu, 12 Apr 2001 19:52:12 EDT
>
>use an and/or routine.  it copies your data directly to the buffer.  the
>easiest way I have found to do this, is by copying joe w's routine and
>modifying it:
>1) look in ionf.z80 for the putsprite routine
>2) copy it into your program
>3) where you find "xor e" and "xor d", replace with:
>and e
>or e
>and....
>and d
>or d
>
>then, call that routine instead of putsprite!
>
>email with anymore probs
>
>
>

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