A86: Re: rle problems

To: assembly-86@lists.ticalc.org
Subject: A86: Re: rle problems
From: jimi malcolm <malcolmj1@juno.com>
Date: Fri, 14 Jan 2000 21:12:50 -0500
Reply-To: assembly-86@lists.ticalc.org


> From: Matt C <snoborder420@yahoo.com>

doesn't hl have to be the actual address of the picture? you are just
leaving hl pointing to the address where the picture address is stored.
try modifying your routine as follows:
curr: .db 0
draw:
 ld a,(curr)
 add a,a
 ld d,0
 ld e,a
 ld hl,pointers
 add hl,de
=====addition=======
	ld a,(hl)		;like _ldhlind
	inc hl
	ld h,(hl)
	ld l,a			;hl=word (2 bytes) at hl
=====end addition===
 ld de,$fc00
 call DispRLE
 ret

jimi malcolm
mailto:malcolmj1@juno.com
http://guide.ticalc.org

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