[A83] Re: My scrolling routine... it should work (but it's bugging)
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[A83] Re: My scrolling routine... it should work (but it's bugging)
> Well is there any way that I could stop this problem? O
and when I clear the
> carry flag by or a, some funky shutter effects occur. How
would I have no
> wrapping?
I have to see the code to be able to answer. But as I said,
you can do the deletion with a second, supplementary loop
like this:
ld hl,plotsscreen+11
ld de,12
ld b,64
supp:
ld a,254
and (hl)
ld (hl),a
add hl,de
djnz supp
It's a stupid solution anyway, because it must be able to
implement in the original scroll routine.
PG
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