Re: A82: Some Questions

Re: A82: Some Questions

• To: assembly-82@lists.ticalc.org
• Subject: Re: A82: Some Questions
• From: David Eriksson/2GooD Productions <david@2goodsoft.com>
• Date: Tue, 11 Nov 1997 22:01:23 +0100
• In-Reply-To: <18314295900208@fax.unicall.be>
• Reply-To: assembly-82@lists.ticalc.org

At 19:28 1997-11-11 +0000, you wrote:
>Hi, I have some questions for you guys
>
>1. Is it possible to look up a picture variable in the VAT and if 
>possible, how do I do it ? 

Yes.

The Picture/Program VAT starts at a fixed location.
Iterate backwards, checking the lower 4 bits of the type byte to find a picture object.
It's all in the docs available at the ASH homepage.

>2. Would it be possible to make a timer on the calculator ?

I think so, but _how_ to do it is beyond by horizon, although I think Dines Justesen has written an ASH program which hooks the timer interrupt.


Regards,
                     -/- David Eriksson -/-

2 G o o D   P r o d u c t i o n s  ->  http://www.2goodsoft.com/

• A82: A Question about NASRWARP
• From: ilya winham <ilyamojo@geocities.com>
• Re: A82: Some Questions
• From: Matt Maurano <maurano@best.com>

• A82: Some Questions
• From: "Demuynck" <kadem@unicall.be>

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