Re: A86: contrast

To: assembly-86@lists.ticalc.org
Subject: Re: A86: contrast
From: ComAsYuAre@aol.com
Date: Fri, 1 Oct 1999 15:23:48 EDT
Reply-To: assembly-86@lists.ticalc.org

In a message dated 9/30/99 11:53:05 PM Eastern Daylight Time, 
croop@oregontrail.net writes:

> 
>  I totally forgot about _vputmap.  In that case, one could just do this:
>  
>  dispContrast:
>   ld a, $c008 ;retrieve contrast value
>   add a, $30  ;create ASCII character value
>   call _vputmap   ;display ASCII char in register A
>   ret

That only works for contrasts between 0 and 9, though.

----
Jonah Cohen
<ComAsYuAre@aol.com>
http://linux.hypnotic.org/~jonah/

Follow-Ups:

Re: A86: contrast

From: Cassady Roop <croop@oregontrail.net>

Prev: rE: A86: Help w/ basic I/O in 86 ASM
Next: A86: ROMS
Index(es):
- Main
- Thread