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root/Development/ray/src/rt/source.h
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Comparing ray/src/rt/source.h (file contents):
Revision 1.14 by greg, Mon Oct 21 12:58:14 1991 UTC vs.
Revision 1.16 by greg, Fri Nov 8 16:34:21 1991 UTC

# Line 46 | Line 46 | typedef struct {
46          OBJREC  *so;            /* source destination object */
47   }  SRCREC;              /* light source */
48  
49 < #define MAXSPART        32              /* maximum partitions per source */
49 > #define MAXSPART        64              /* maximum partitions per source */
50  
51   #define SU              0               /* U vector or partition */
52   #define SV              1               /* V vector or partition */
# Line 112 | Line 112 | extern double  nextssamp();            /* get next source sample
112   extern double  scylform();              /* cosine to axis of cylinder */
113  
114   #define  sflatform(sn,dir)      -DOT(source[sn].snorm, dir)
115 +
116 + extern OBJREC  *vsmaterial();           /* virtual source material */
117  
118   extern double  intercircle();           /* intersect two circles */
119   extern double  spotdisk();              /* intersecting disk for spot */

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