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root/radiance/ray/src/rt/dielectric.c
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Comparing ray/src/rt/dielectric.c (file contents):
Revision 2.25 by greg, Tue Feb 24 19:39:26 2015 UTC vs.
Revision 2.28 by greg, Wed Oct 28 15:45:58 2015 UTC

# Line 51 | Line 51 | static double mylog(double  x);
51  
52   #define  MINCOS         0.997           /* minimum dot product for dispersion */
53  
54 < static
55 < double
54 > static double
55   mylog(          /* special log for extinction coefficients */
56          double  x
57   )
# Line 84 | Line 83 | m_dielectric(  /* color a ray which hit a dielectric in
83          RAY  p;
84          int  i;
85  
86 <        /* PMAP: skip refracted shadow ray if accounted for by photon map */
87 <        if (shadowRayInPmap(r))
86 >        /* PMAP: skip refracted shadow or ambient ray if accounted for in
87 >           photon map */
88 >        if (shadowRayInPmap(r) || ambRayInPmap(r))
89                  return(1);
90          
91          if (m->oargs.nfargs != (m->otype==MAT_DIELECTRIC ? 5 : 8))

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