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root/Development/ray/src/rt/source.c
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Comparing ray/src/rt/source.c (file contents):
Revision 1.14 by greg, Wed Jul 19 18:47:01 1989 UTC vs.
Revision 1.15 by greg, Thu Jul 20 13:51:34 1989 UTC

# Line 329 | Line 329 | char  *p;                      /* data for f */
329                                                  /* compute coefficient */
330                  (*f)(srccnt[sn].val, p, srccnt[sn].dir, srccnt[sn].dom);
331                  cntord[sn].brt = bright(srccnt[sn].val);
332 <                if (cntord[sn].brt <= FTINY)
332 >                if (cntord[sn].brt <= 0.0)
333                          continue;
334                                                  /* compute intersection */
335                  if (!( source[sn].sflags & SDISTANT ?

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