A85: routine help

To: assembly-85@lists.ticalc.org
Subject: A85: routine help
From: S43R80@aol.com
Date: Wed, 21 Oct 1998 21:34:09 EDT
Delivered-To: assembly-85-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-85@lists.ticalc.org


I have installed an interrupt at this routine,and I want it to wait for 2
seconds to pass...I first did it with 1 second and it went way to fast(what i
am doing is displaying a sprite, wait 2 seconds, erase sprite, display sprite
over a few pixels, waiting 2 seconds, erase sprite, and go back to the
beginning...But I can't figure out what is going wrong here, it crashes my
calc but the only thing that is displayed is the prog description that is
usually displayed at the bottom of the usgard shell without the
shell(coolshell) appearing...that's odd, huh

please help...i am only a beginner trying to make a game...so no insults!



IntCounter:   ;wait for 2 seconds to pass
	ld b,2
	ld a,(IntValue)
	inc a
	ld (IntValue),a    ;waits for 1 second to pass
	cp 200
	jr nz, IntCounter
	ld (IntValue),a;resets (IntValue) because when you cp 200, a = 0 = reset
	djnz IntCounter
	ret

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Re: A85: routine help

From: mgp4007@omega.uta.edu (Michael Pearce)

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