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root/Development/ray/src/rt/source.c
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Comparing ray/src/rt/source.c (file contents):
Revision 1.45 by greg, Mon Oct 21 12:58:06 1991 UTC vs.
Revision 1.47 by greg, Tue Oct 22 15:45:13 1991 UTC

# Line 123 | Line 123 | SRCINDEX  *si;                 /* source sample index */
123  
124      rayorigin(sr, r, SHADOW, 1.0);              /* ignore limits */
125  
126 <    while ((d = nextssamp(sr->rorg, sr->rdir, si)) != 0.0) {
126 >    while ((d = nextssamp(sr, si)) != 0.0) {
127          sr->rsrc = si->sn;                      /* remember source */
128          srcp = source + si->sn;
129          if (srcp->sflags & SDISTANT) {
# Line 232 | Line 232 | char  *p;                      /* data for f */
232                                  error(SYSTEM, "out of memory in direct");
233                  }
234                  cntord[sn].sndx = sn;
235 <                cntord[sn].brt = 0.0;
235 >                srccnt[sn].sno = sr.rsrc;
236                                                  /* compute coefficient */
237 <                (*f)(srccnt[sn].coef, p, srccnt[sn].dir, si.dom);
237 >                (*f)(srccnt[sn].coef, p, sr.rdir, si.dom);
238                  cntord[sn].brt = bright(srccnt[sn].coef);
239                  if (cntord[sn].brt <= 0.0)
240                          continue;

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