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root/radiance/src/cv/bsdfrbf.c
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Comparing src/cv/bsdfrbf.c (file contents):
Revision 2.15 by greg, Fri Nov 8 23:32:54 2013 UTC vs.
Revision 2.18 by greg, Tue Feb 18 16:42:16 2014 UTC

# Line 32 | Line 32 | static const char RCSid[] = "$Id$";
32   #define RSCA            2.2             /* radius scaling factor (empirical) */
33   #endif
34   #ifndef SMOOTH_MSE
35 < #define SMOOTH_MSE      5e-5            /* acceptable mean squared error */
35 > #define SMOOTH_MSE      2e-5            /* acceptable mean squared error */
36   #endif
37   #ifndef SMOOTH_MSER
38 < #define SMOOTH_MSER     0.07            /* acceptable relative MSE */
38 > #define SMOOTH_MSER     0.03            /* acceptable relative MSE */
39   #endif
40   #define MAX_RAD         (GRIDRES/8)     /* maximum lobe radius */
41  
# Line 91 | Line 91 | add_bsdf_data(double theta_out, double phi_out, double
91   static void
92   comp_bsdf_min()
93   {
94 <        int     cnt;
95 <        int     i, target;
94 >        unsigned long   cnt, target;
95 >        int             i;
96  
97          cnt = 0;
98          for (i = HISTLEN; i--; )
# Line 151 | Line 151 | smooth_region(int x0, int x1, int y0, int y1)
151          rMtx[2][1] = rMtx[1][2];
152          nvs = rMtx[2][2];
153          if (SDinvXform(rMtx, rMtx) != SDEnone)
154 <                return(0);
154 >                return(1);              /* colinear values */
155          A = DOT(rMtx[0], xvec);
156          B = DOT(rMtx[1], xvec);
157          C = DOT(rMtx[2], xvec);

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