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blender-archive/source/blender/gpu/shaders
Sergey Sharybin bf0f3a04cc Fix second part of T41068 -- reflection mapping was wrong
Few things:
- reflect() takes arguments in this order: N, I, it was swapped
  in the previous code for some reason.

- Normal and view vectors are to be normalized. For the view
  vector we're now using shade_view() in order to deal with the
  ortho camera. However, Cycles does not support ortho camera
  for reflection, but this is easy to do in a separate commit.

- Reflection vector is to be in the world space. Kudos to
  Antony Riakiotakis for figuring this out!
2014-09-02 15:41:50 +06:00
..
2013-03-31 03:28:46 +00:00