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← Near Plane of Zero

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Showing Revision 1 created 05/04/2013 by Cogi-Admin.

  1. Here's the prospective projection matrix. I hate it when objects get clipped by
  2. the near plane. What happens if I set the near distance to zero? The
  3. homogeneous coordinates cannot be turned into NDCs, all the resulting NDC Z
  4. values are zero, the X and Y values become mirrored, i.e. negated, the
  5. resulting NDC Z values are almost all one.