[A83] Re: fast clipped sprite routine

[A83] Re: fast clipped sprite routine

• To: <assembly-83@lists.ticalc.org>
• Subject: [A83] Re: fast clipped sprite routine
• From: "David Phillips" <david@acz.org>
• Date: Fri, 6 Dec 2002 19:55:02 -0600
• References: <001e01c29d8e$5dedaf10$6401a8c0@euphrates>
• Reply-To: assembly-83@lists.ticalc.org

Joe Pemberton writes:
> Does anyone have a faster 8xN clipped sprite routine than crashman's?
> I'm in the process of some serious optomization =)  Check out
> www.joepnet.com/images/ps/phantom_new10.gif for an idea of what i
> need it for.

You're not going to get much faster than SpriteClip 3.0.  You need to change
your thinking: don't clip.  One way to do this is to use a buffer larger
than the screen and clip while copying it.  This is much faster than
clipping for every sprite.

--
David Phillips <david@acz.org>
http://david.acz.org/

• [A83] Re: fast clipped sprite routine
• From: "Joe Pemberton" <joe@joepnet.com>

• [A83] fast clipped sprite routine
• From: "Joe Pemberton" <joe@joepnet.com>

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