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Scrolling examples
12-25-2013, 05:35 AM (This post was last modified: 12-25-2013 05:36 AM by Han.)
Post: #1
Scrolling examples
Code:
export VSCROLL()
begin
  local i;
  dimgrob_p(G1,320,240);
  blit_p(G1,G0);
  for i from 239 downto 0 step 1 do
    blit_p(G0,0,0,G1,0,240-i,320,240);
    blit_p(G0,0,i,G1,0,0,320,240-i);
//    wait(.001); // uncomment on emulator
  end;
end;

export HSCROLL()
begin
  local i;
  dimgrob_p(G1,320,240);
  blit_p(G1,G0);
  for i from 319 downto 0 step 1 do
    blit_p(G0,0,0,G1,320-i,0,320,240);
    blit_p(G0,i,0,G1,0,0,320-i,240);
//    wait(.001); // uncomment on emulator
  end;
end;

Graph 3D | QPI | SolveSys
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12-25-2013, 03:37 PM
Post: #2
RE: Scrolling examples
Wow!
It really is very awesome!

I'm taking my first steps in programming the HP Prime, and things like this blow my mind Smile

Greetings.
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