Re: A86: Hiding Programs
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Re: A86: Hiding Programs
load the name of the program to (hl), then call this:
prgm_toggle:
rst 20h ;copy name to op1
rst 10h ;find it
ld a,(hl) ;get type byte
cp $0c ;is it a string?
jr z,change ;yes, change it
cp $12 ;is it a program?
jr z,change ;yes, change it
ret ;no, return
change: xor $1e ; = $0c xor $12
ld (hl),a ;toggle between string and prgm
ret
or you could hardwire it to only change one way, that could make it
faster.
-josh
On Fri, 23 Apr 1999 23:16:41 EDT Nicolas P Zagorin <ziggy2282@juno.com>
writes:
> possibly, but can I change my program form a prog to a string and
>back in
>asm...that sounds pretty tough...
>
>~Nick
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