A83: Re: Re: OK, a real question, it's about fun with text.
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A83: Re: Re: OK, a real question, it's about fun with text.
opps, just realized, you probably want to do this as well when you execute
that scroll routine:
ld b,12
ld hl,graph_buffer+(768-12)
loop1:
ld (hl),0
inc hl
djnz loop1
-----Original Message-----
From: Joe Wingbermuehle <joewing@usmo.com>
To: assembly-83@lists.ticalc.org <assembly-83@lists.ticalc.org>
Date: Sunday, August 23, 1998 3:14 PM
Subject: A83: Re: OK, a real question, it's about fun with text.
>
>Great! hehe
>SOS loves everyone! It's just like Barney (well, maybe not...)!
>
>Anyway, to scroll text up the screen I'd just write a line to the bottom of
>the screen (with the flags set to write to the graph buffer) and execute
the
>following code 7x before writting the next line of text:
>
> ld bc,768-12
> ld de,graph_buffer
> ld hl,graph_buffer+12
> ldir
> call copy_graph_buffer
>
>Sorry, I don't know the equates for ti83asm.inc....
>btw, I'm 16, will be 17 in September.
>
>-----Original Message-----
>From: SethirothL@aol.com <SethirothL@aol.com>
>To: assembly-83@lists.ticalc.org <assembly-83@lists.ticalc.org>
>Date: Sunday, August 23, 1998 2:52 PM
>Subject: A83: OK, a real question, it's about fun with text.
>
>
>>
>>Yes, yes, I'm happy now, after long hours (not really) of hard work, all
my
>>programs seem to like me now. SOS and DevPac83 love me now, so all is
well
>>and good. But I thought the other day, I would sure love to know how to
>make
>>text scroll up the screen as in a credits roll, or something. I think I
>>remember a game that I played before that had it, and I think it was Spaze
>>Invaders, but I'm not too sure. Anyhow, if someone could give me info on
>how
>>to make text scroll, I would be very happy. On a side note here, how old
>are
>>all you people? I'm 16. Thanks.
>>
>>Seth
>>
>