RE: A85: Thexder-type game

To: "'assembly-85@lists.ticalc.org'" <assembly-85@lists.ticalc.org>
Subject: RE: A85: Thexder-type game
From: Christopher Kalos <raptorone@stuytech.com>
Date: Thu, 8 Jan 1998 06:31:02 -0500
Reply-To: assembly-85@lists.ticalc.org

I'd definitely like to see it.
thanks,
Christopher Kalos
raptorone@stuytech.com
Executive Director/Administrator
Virtual Technologies Developer's Group


----------
From: 	Erik Huizing[SMTP:ehuizing@acs.ucalgary.ca]
Sent: 	Thursday, January 08, 1998 1:08 AM
To: 	'asm-85'
Subject: 	Re: A85: Thexder-type game


Yep, use what ever sprite engine and draw to the graphmem, the when
everything's been drawn, ldir it to the video. If you want to scroll the
screen (left or right), then you need to shift each byte (either left or
right), then, set the lsb (or msb) or the previous (or next) byte if a
carry occured. I've got code to do this already, and its only ~30 bytes.
mail me if you're intetested.

Erik Huizing
ehuizing@acs.ucalgary.ca
http://www.ucalgary.ca/~ehuizing

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