Re: A86: PutSprite 16 pixels across by X pixels down

To: <assembly-86@lists.ticalc.org>
Subject: Re: A86: PutSprite 16 pixels across by X pixels down
From: "Matt2000" <matt2000@gte.net>
Date: Thu, 7 May 1998 20:30:47 -0400
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-86@lists.ticalc.org



>why can't you modify the code to be able to make a sprite X pixels across
by X
>pixels down

It would be tooo slow. Use NASRWARP for that I think. Plus no one really
ever uses any thing beyond 16 pixels wide. But if I wanted 32-bit width I
would have to shift 4 registers! that is a lot of pushing and popping. What
I have now doesnt slow it down much, only adds an inc, another shift
instruction, and replaces two ld's with pop's I think

-Matt

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