Re: A83: scrolling flash

To: assembly-83@lists.ticalc.org
Subject: Re: A83: scrolling flash
From: Jkhum98@aol.com
Date: Wed, 23 Dec 1998 16:43:13 EST
Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-83@lists.ticalc.org


In a message dated 12/23/98 4:35:11 PM, mecad@scv.net writes:

>When a background scrolls but the sprite (main character) doesn't the sprite
>should flash because it is not on the screen whe the background moves then
>it is put back on and cleared again for the nex background scroll. However,
>as in many games the sprite does not flash. why?
>
>From: Chris (Man in the Moon)
>mecad@scv.net

I think it just depends on how you update the screen... You dont have to clear
the whole screen before you move the background, just write over it, to the
Graph Buffer. Write the sprites to the buffer as well and then recalling
everything at once shouldnt produce any flash... =P
														--Jason K.

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