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root/radiance/ray/src/cv/bsdfinterp.c
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Comparing ray/src/cv/bsdfinterp.c (file contents):
Revision 2.10 by greg, Fri Dec 14 23:16:43 2012 UTC vs.
Revision 2.11 by greg, Sat Jun 29 21:03:25 2013 UTC

# Line 266 | Line 266 | e_advect_rbf(const MIGRATION *mig, const FVECT invec)
266          int             n, i, j;
267          double          t, full_dist;
268                                                  /* get relative position */
269 <        t = acos(DOT(invec, mig->rbfv[0]->invec));
269 >        t = Acos(DOT(invec, mig->rbfv[0]->invec));
270          if (t < M_PI/grid_res) {                /* near first DSF */
271                  n = sizeof(RBFNODE) + sizeof(RBFVAL)*(mig->rbfv[0]->nrbf-1);
272                  rbf = (RBFNODE *)malloc(n);

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