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root/radiance/ray/src/rt/raycalls.c
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Comparing ray/src/rt/raycalls.c (file contents):
Revision 2.18 by greg, Sun Sep 26 15:51:15 2010 UTC vs.
Revision 2.20 by greg, Fri Feb 25 06:51:50 2011 UTC

# Line 94 | Line 94 | static const char      RCSid[] = "$Id$";
94  
95   #include  "ray.h"
96   #include  "source.h"
97 + #include  "bsdf.h"
98   #include  "ambient.h"
99   #include  "otypes.h"
100   #include  "random.h"
# Line 140 | Line 141 | double specjitter = 1.;                /* specular sampling jitter *
141   int     backvis = 1;                    /* back face visibility */
142  
143   int     maxdepth = 8;                   /* maximum recursion depth */
144 < double  minweight = 2e-3;               /* minimum ray weight */
144 > double  minweight = 5e-4;               /* minimum ray weight */
145  
146   char    *ambfile = NULL;                /* ambient file name */
147   COLOR   ambval = BLKCOLOR;              /* ambient value */
# Line 207 | Line 208 | ray_done(              /* free ray-tracing data */
208          octdone();
209          thescene.cutree = EMPTY;
210          octname = NULL;
211 +        retainfonts = 0;
212          if (freall) {
211 –                retainfonts = 0;
213                  freefont(NULL);
214                  freedata(NULL);
215 +                SDfreeCache(NULL);
216                  initurand(0);
217          }
218          if (nobjects > 0) {

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