[A83] Moving Sprites to the Left

[A83] Moving Sprites to the Left

• To: Assembly-83@lists.ticalc.org
• Subject: [A83] Moving Sprites to the Left
• From: "Steve Watson" <fif_freak00@hotmail.com>
• Date: Sun, 08 Apr 2001 15:43:16 -0700
• Reply-To: assembly-83@lists.ticalc.org

Well, Patrick gave me his routine on moving sprites, and there's a problem 
in it.  You see, the sprite won't move left!  Here's the code for the label 
where the sprite SHOULD move to the left:

LEFT:
	ld hl,plotsscreen
	ld bc,8
left2:
	rl (hl)
	inc hl
	djnz left2
	call ionFastCopy
	jr getkeyz

getkeyz is where the getcsc is called.  Oh yeah, all the coordinates were 
already loaded, and so was the sprite pointer...I also have another 
question:  How do you move sprites up and down?  Thanks for any help at all!
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• [A83] Re: Moving Sprites to the Left
• From: Harper Maddox <gte172i@prism.gatech.edu>

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