Re: A86: Re: Bars

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Re: A86: Re: Bars


ok after i used the menu routine (i did jump to it) i would select 
something under it (like Lable_one) and that was to show info.
one of the five lines that should have showed up did the first 4 where 
at penRow -3 or something like that (not set by me) and all four where 
on top of echother. i used _vputs


>From owner-assembly-86-outgoing@towerguard.unix.edu.sollentuna.se Mon 
Nov 16 20:47:06 1998
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>	id 4417671C27; Tue, 17 Nov 1998 05:46:55 +0100 (CET)
>From: BrncAvFan2@aol.com
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>Date: Mon, 16 Nov 1998 23:46:19 EST
>To: assembly-86@lists.ticalc.org
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>Subject: Re: A86: Re: Bars
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>
>In a message dated 11/16/1998 9:00:31 PM Mountain Standard Time,
>ti_86_asm@hotmail.com writes:
>
><< Someing simaler happend to mine 
> after useing it i tryed to display something and it tured out as 
> grabage.  But it did display the table right.
> 
>
> >
> >Thanks for telling me about the include file.  That cleared up my 
> errors.
> >(duh...)  However, when I tried to use the menu in my program, it 
> printed a
> >lot of garbage, and crashed my calc.  Can you explain how it should 
be 
> used a
> >little?  Like, how do I set up the table?  I understand the sample, 
but 
> how
> >exactly would I structure my real one?  In the sample, it said 
"example
> >table:", but how do I refer to my table?  Is it a label, or what?
> >
> >This is my table
> >
> > .db 4
> > .db "Choose",0
> > .db "New Game",0
> > .db "Help",0
> > .db "Info",0
> > .db "Quit",0
> > .dw New
> > .dw Help
> > .dw Info
> > .dw Quit	
> >
> >Thanks for any help,
> >
> >Bowser
> > >>
>
>
>All right, this is what I did.  Here are 2 examples:
>
>	ld hl,menu_table
>
>DoMenu:
>	blah,blah,blah
>
>menu_table:
>	.db 3
>	.db "My menu",0
>	.db "Goto label 1",0
>	.db "Goto label 2",0
>	.db "Goto label 3",0
>	.dw label_1
>	.dw label_2
>	.dw label_3
>
>label_1:
>	blah,blah,blah
>
>label_2:
>	blah,blah,blah
>
>label_3:
>	blah,blah,blah
>
>.end
>
>
>This example shows the run-in to the menu.  Here is another:
>
>	ld hl,menu_table
>	call _clrLCD
>	ld b,1
>	ld a,1
>	cp b
>	jp z,DoMenu
>	cp nz,ret
>
>DoMenu:
>	blah,blah,blah
>
>menu_table:
>	.db 3
>	.db "My menu",0
>	.db "Goto label 1",0
>	.db "Goto label 2",0
>	.db "Goto label 3",0
>	.dw label_1
>	.dw label_2
>	.dw label_3
>
>label_1:
>	blah,blah,blah
>
>label_2:
>	blah,blah,blah
>
>label_3:
>	blah,blah,blah
>
>.end
>
>
>The whole point of these are that you don't call the menu.  You have to 
either
>do a run in to it or jump to it.  Simpe enough?  If not, just reply 
with more
>info.  I did the best I could.
>
>Dan
>


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