Re: A82: Delay Routine Needed ASAP!
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Re: A82: Delay Routine Needed ASAP!
this will make the calc display the contence of GRAPH_MEM 255 times, which
is not a good solution. The problem is that redisplaying the graphics will
cause flickering. You need to first displa the graphics, then make a delay.
Dines
----- Original Message -----
From: Larry G Currie <larry1492@juno.com>
To: <assembly-82@lists.ticalc.org>
Sent: Thursday, December 03, 1998 1:56 PM
Subject: RE: A82: Delay Routine Needed ASAP!
>
>Hey, I can answer this =-)
>store a "delay value" into a
>use djnz to decrease a until zero, then it will move on
>eg. [WARNING: Rough, unproofed example code]
> ld a,255 ;puts 255 into a
>Text1:
> DISP_GRAPH ;text display stuff would go here
> djnz text1
>
>Text2:
> DISP_GRAPH ;text display stuff would go here
> djnz text2
>
>It's in the ash school pages for more info on djnz
>
>-Larry C
>Actually able to answer a question
>
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