Re: A86: Re: Sprites and the Screen

To: <assembly-86@lists.ticalc.org>
Subject: Re: A86: Re: Sprites and the Screen
From: "David Phillips" <david@acz.org>
Date: Sat, 6 Feb 1999 20:25:25 -0600
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
Delivered-To: assembly-86@lists.ticalc.org
Reply-To: assembly-86@lists.ticalc.org

Sorry, but there are MANY routines called PutSprite.  Hmm, Jimmy Mardell's
"famous" PutSprite routine from the ZShell/Usgard school.  Then the one in
the ASCR is called PutSprite.  Dux wrote a routine called PutSprite.  I
wrote a routine called PutSprite, and I'm sure there are many more.

Btw, I forgot to mention that the Y axis is inverted (starts at top and not
bottom.  So think of it as the lower-right corner of the cartessian plane,
with the Y's being positive instead of negative.  The reason for this is
that video memory goes left to right, top to bottom.

----- Original Message -----
From: <PXGray@aol.com>
To: <assembly-86@lists.ticalc.org>
Sent: Saturday, February 06, 1999 4:44 PM
Subject: Re: A86: Re: Sprites and the Screen

>
>In a message dated 2/6/99 1:48:50 AM US Eastern Standard Time,
david@acz.org
>writes:
>
>> It all depends on what FindPixel, FindAddress or PutSprite routine you
are
>>  using!
>
>Let's assume that I am using the sprite routine called "PutSprite."  If I
>wasn't, I wouldn't have asked about "PutSprite."
>
>-Patrick Gray
>
>