A86: Re: Re: nomenus

To: <assembly-86@lists.ticalc.org>
Subject: A86: Re: Re: nomenus
From: "David Phillips" <electrum@tfs.net>
Date: Tue, 20 Oct 1998 07:06:39 -0500
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-86@lists.ticalc.org


Hey, go Dux!  Always optimizing.

-----Original Message-----
From: Dux Gregis <assets@eden.rutgers.edu>
To: assembly-86@lists.ticalc.org <assembly-86@lists.ticalc.org>
Date: Monday, October 19, 1998 11:46 PM
Subject: A86: Re: nomenus


>
>>
>>Due to my forgetting to reset a flag before exiting my game, Dux and I
came
>>upon this nifty 10 byte program:
>>
>>// nomenus.asm
>>#include "ti86asm.inc"
>>
>>.org _asm_exec_ram
>>
>> ld a,(2 << textwrite)
>> xor (iy+new_grf_flgs)
>> ld (iy+new_grf_flgs),a
>> ret
>>
>>.end
>>
>
>:-)
>eight bytes if you like:
>
>_iy            equ            $c3e5
>
>.org _asm_exec_ram
>
> ld a,%1000000
> ld hl,_iy+new_grf_flgs
> xor (hl)
> ld (hl),a
> ret
>
>.end
>
>>Run it once and all of your menus are blank.  Run it again to fix it.
This
>>could be useful to run on your friend's calc, or to keep people from
>messing
>>with your calc.  It's short enough to type in by hand:
3A8000FDAE18FD7718C9
>>
>>--
>>David Phillips <electrum@tfs.net>
>>ICQ: 13811951
>>AOL/AIM: Electrum32
>>86 Central: http://www.tfs.net/~electrum
>>

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