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root/radiance/ray/src/cv/bsdfmesh.c
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Comparing ray/src/cv/bsdfmesh.c (file contents):
Revision 2.20 by greg, Sat Mar 8 21:06:14 2014 UTC vs.
Revision 2.24 by greg, Sat Mar 15 18:11:37 2014 UTC

# Line 20 | Line 20 | static const char RCSid[] = "$Id$";
20   #include "bsdfrep.h"
21  
22   #ifndef NEIGH_FACT2
23 < #define NEIGH_FACT2     15.     /* empirical neighborhood distance weight */
23 > #define NEIGH_FACT2     0.1     /* empirical neighborhood distance weight */
24   #endif
25                                  /* number of processes to run */
26   int                     nprocs = 1;
# Line 165 | Line 165 | neighborhood_dist2(int x0, int y0, int x1, int y1)
165          double  d;
166          int     p[4];
167          int     i, j;
168 –
169 –        if ((x0 == x1) & (y0 == y1))
170 –                return(0.);
168                                                  /* check radius */
169          p[0] = x0; p[1] = y0; p[2] = x1; p[3] = y1;
170          for (i = 4; i--; ) {
# Line 562 | Line 559 | check_normal_incidence(void)
559          double                  bestd;
560          int                     n;
561  
562 +
563          if (dsf_list == NULL)
564                  return;                         /* XXX should be error? */
565          near_rbf = dsf_list;
# Line 606 | Line 604 | check_normal_incidence(void)
604          memcpy(mir_rbf, near_rbf, n);
605          mir_rbf->ord = near_rbf->ord - 1;       /* not used, I think */
606          mir_rbf->next = NULL;
607 +        mir_rbf->ejl = NULL;
608          rev_rbf_symmetry(mir_rbf, MIRROR_X|MIRROR_Y);
609          nprocs = 1;                             /* compute migration matrix */
610 <        if (mig_list != create_migration(mir_rbf, near_rbf))
610 >        if (create_migration(mir_rbf, near_rbf) == NULL)
611                  exit(1);                        /* XXX should never happen! */
612                                                  /* interpolate normal dist. */
613          rbf = e_advect_rbf(mig_list, norm_vec, 2*near_rbf->nrbf);

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