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root/radiance/ray/src/cv/bsdf2rad.c
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Comparing ray/src/cv/bsdf2rad.c (file contents):
Revision 2.38 by greg, Sat Mar 27 17:50:18 2021 UTC vs.
Revision 2.40 by greg, Tue Apr 22 04:45:25 2025 UTC

# Line 144 | Line 144 | plotBSDF(const char *fname, const FVECT ivec, int dfl,
144                  SDValue sval;
145                  double  bsdf;
146                  ovec_from_pos(ovec, i*GRIDSTEP, j*GRIDSTEP);
147 <                if (SDreportError(SDevalBSDF(&sval, ovec,
148 <                                                ivec, sd), stderr))
147 >                if (SDreportError(SDevalBSDF(&sval, ivec,
148 >                                                ovec, sd), stderr))
149                          return(0);
150                  if (sval.cieY > overall_max)
151                          overall_max = sval.cieY;
# Line 638 | Line 638 | convert_mgf(const char *mgfdata)
638          if ((fp = popen(cmdbuf, "r")) == NULL ||
639                          fscanf(fp, "%f %f %f %f %f %f",
640                                  &xmin, &xmax, &ymin, &ymax, &zmin, &zmax) != 6
641 <                        || pclose(fp) < 0) {
641 >                        || pclose(fp) != 0) {
642                  fprintf(stderr, "%s: error reading from command: %s\n",
643                                  progname, cmdbuf);
644                  return;

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