Re: A86: more problems...

To: <assembly-86@lists.ticalc.org>
Subject: Re: A86: more problems...
From: "Roy Wong" <rcaa@ix.netcom.com>
Date: Wed, 15 Jul 1998 11:54:10 -0400
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-86@lists.ticalc.org


Woah... i tried that, and i got tons of trash..., maybe i used it wrong,
here's a snip of the code:

right:
 ld a,119
 cp b
 jp z,loop
 ld hl,$fc00
 ld de,$fc00
 ld bc,$3ff
 ld (hl),0
 inc hl
 ldir
 ld ix,ship
 inc b
 call PutSprite
 jp loop

And then the ship also seems to flicker up and down, how do i stop that?

Damnation / Alan Wong
-----Original Message-----
From: Joshua Grams <j3grams@earthling.net>
To: assembly-86@lists.ticalc.org <assembly-86@lists.ticalc.org>
Date: Wednesday, July 15, 1998 10:59 AM
Subject: Re: A86: more problems...


>
>At 10:51 AM 7/15/98 -0400, you wrote:
>>And how to i refresh the screen without clearing any variables (like
_clrLCD
>>and _clrScrn). I tried using
>>
>>push bc
>>_clrLCD
>>pop bc
>>
>>, but is that as good as it can get?
>>
>Try using
>
>ld hl,$fc00
>ld de,$fc00
>ld bc,$3ff
>ld (hl),0
>inc hl
>ldir
>
>I think that should work, but I might have something backwards...
>
>--Joshua
>

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Re: A86: more problems...

From: Dux Gregis <assets@eden.rutgers.edu>