A83: Re: Re: Matrices and Lists...
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A83: Re: Re: Matrices and Lists...
hmmm where did you find the calls? if its in a program's source it would be
way easier. i havent seen any calls like this before but ive got some idea
of what they do.
> _ADRLELE : Computes the address of a list element.
after you use the code to get ahl to the start of the list you store the
offset of the item in the list you want in a register (its either b,c,d or
e) and then do the call then ahl should point to the item you want to read
or change
> _GETLTOOP1 : Computes the address of a list element and copies
> that element to op1/op2.
does the same thing up there but puts the number into OP1 (im not sure if
the OP2 gets the number too because normally only one OP gets data from a
routine)
> _PUTTOL : Computes the address of a list element and copies
> op1/op2 to that address.
>
>functions?
same as up above and puts the number in OP1 into the item that ahl points
to...there may be problems though if when you make the list you use a number
<= $ff and then when you write to it you use a number more than $ff. im not
sure if it would fix the list for you or not, but if you are only doing
numbers up to $ff it will be ok. again OP2 probably isnt used in this one