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[MANTA] Stereo fragments


Chronological Thread 
  • From: James Bigler <bigler@cs.utah.edu>
  • To: "'manta@sci.utah.edu'" <manta@sci.utah.edu>
  • Subject: [MANTA] Stereo fragments
  • Date: Wed, 06 Jul 2005 15:26:17 -0600

Is there any reason why I shouldn't interleave stereo fragments:

Fragment frag();
for(random pixel location: p) {
  p = nextRandomPixel();
  frag.addElement(p.x, p.y, 0);
  if (stereo)
    frag.addElement(p.x, p.y, 1);
}

Or should I do something like this:

Fragment frag_r();
Fragment frag_l();
frag_r.setFlags(Fragment::ConstantEye);
frag_l.setFlags(Fragment::ConstantEye);
for(random pixel location: p) {
  p = nextRandomPixel();
  frag_r.addElement(p.x, p.y, 0);
  if (stereo)
    frag_l.addElement(p.x, p.y, 1);
}

----------------------------------------------------------
I don't believe we should be using stereo for a random sampling of pixels, anyway. Is there a way to force stereo off?

Thanks,
James




  • [MANTA] Stereo fragments, James Bigler, 07/06/2005

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