[A83] Re: Secret program

To: assembly-83@lists.ticalc.org
Subject: [A83] Re: Secret program
From: Sebastiaan Roodenburg <sebastiaan@rimsystems.nl>
Date: Sun, 18 Nov 2001 14:57:00 +0100 (CET)
In-Reply-To: <Pine.LNX.4.33.0111171813060.29529-100000@ace>
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This seems like the same problem people had with the old (and too fast) 
fastcopy routine... i think adding a few NOP's in your 83+ fastcopy code will 
do the trick...

> 
> > From: "Ronald Teune" <rtwolf@gmx.net>
> >
> > What about the 'secret program' Tijl Coosemans mentioned? Is it still
> > secret? I meant the interrupt thing.
> 
> Well, it's not public yet, but I'll tell you what it is.
> 
> It's an interrupt based greyscale routine for the 83- with no flicker at
> all whatever your battery status is. The only problem is that it eats
> processor power so it's probably useless in games. I still have to try
> that out though.
> 
> On the 83+ it didn't work because its interrupt speed is about twice as
> fast as on the 83- and that caused a garbled screen. With some more
> tests it might be possible to work something out.
> 
> Tijl Coosemans
> 
> 
> 
>

References:

[A83] Re: Secret program

From: Coosemans Tijl <tijl@ulyssis.org>

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