Re: A83: inversing the screen


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Re: A83: inversing the screen




invertScreen:
  ld hl,plotsscreen
  ld bc,767
invertLoop:
  ld a,255
  xor (hl)
  ld (hl),a
  dec c
  jr nz,invertLoop
  djnz invertLoop
  ret


At 10:31 AM 2/18/01 -0800, you wrote:
>How do I inverse the entire screen?
>
>
>
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References: