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root/radiance/ray/src/rt/srcdraw.c
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Comparing ray/src/rt/srcdraw.c (file contents):
Revision 2.7 by schorsch, Thu Jun 26 00:58:10 2003 UTC vs.
Revision 2.8 by schorsch, Sun Jul 27 22:12:03 2003 UTC

# Line 285 | Line 285 | RREAL  sp[MAXVERT][2];
285                  for (j = 0; j < 4; j++) {       /* four corners */
286                          for (i = 0; i < 3; i++) {
287                                  ap[i] = s->sloc[i];
288 <                                if (j==1|j==2) ap[i] += s->ss[SU][i];
288 >                                if ((j==1)|(j==2)) ap[i] += s->ss[SU][i];
289                                  else ap[i] -= s->ss[SU][i];
290 <                                if (j==2|j==3) ap[i] += s->ss[SV][i];
290 >                                if ((j==2)|(j==3)) ap[i] += s->ss[SV][i];
291                                  else ap[i] -= s->ss[SV][i];
292                                  if (s->sflags & SDISTANT) {
293                                          ap[i] *= 1. + ourview.vfore;

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