[Bf-blender-cvs] CVS commit: blender/source/blender/render/intern/source ray.c

[Ton Roosendaal]

ton (Ton Roosendaal) 2004/07/27 20:48:35 CEST

  Modified files:
    blender/source/blender/render/intern/source ray.c 
  
  Log:
  Solution for old reports, that ray_transp filtered image textures wrong.
  Problem was in calculation of oversampling vectors for correct AA. With
  the new AA method, this is less necessary, so the code now doesnt use
  mipmapped or filtered images when it is refracted. For reflected rays it
  does still use the filter though, there the error is hardly noticable.
  
  For all tests and report .blend files it looks much better.
  However, a real mathematical solution is preferable still.
  
  Revision  Changes    Path
  1.43      +10 -9     blender/source/blender/render/intern/source/ray.c
    <http://projects.blender.org/viewcvs/viewcvs.cgi/blender/source/blender/render/intern/source/ray.c.diff?r1=1.42&r2=1.43&cvsroot=bf-blender>