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root/radiance/ray/src/rt/virtuals.c
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Comparing ray/src/rt/virtuals.c (file contents):
Revision 2.4 by greg, Sat Aug 26 14:07:46 1995 UTC vs.
Revision 2.5 by greg, Tue Nov 7 12:40:25 1995 UTC

# Line 157 | Line 157 | MAT4  pm;
157                  normalize(nsloc);
158                  VCOPY(ourspot.aim, ocent);
159                  ourspot.siz = PI*maxrad2;
160 <                ourspot.flen = 0.;
160 >                ourspot.flen = -1.;
161                  if (source[sn].sflags & SSPOT) {
162                          multp3(theirspot.aim, source[sn].sl.s->aim, pm);
163                                                  /* adjust for source size */

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