[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)



Alright... I tested this in another prog, and it works right, except it 
shifts the screen upwards after every loop... =(

> This one should work:
> 
> > Scroll_Left:
> >   ld   hl,PlotSScreen+768
> >   ld   b,0
> > Scroll_Left:
> >   dec  hl
> >   rl   (hl)
> >   dec  hl
> >   rl   (hl)
> >   dec  hl
> >   rl   (hl)
> >   djnz Scroll_Left
> >   jp   ionFastCopy







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