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root/radiance/ray/src/rt/rvmain.c
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Comparing ray/src/rt/rvmain.c (file contents):
Revision 2.4 by schorsch, Tue Mar 30 16:13:01 2004 UTC vs.
Revision 2.8 by greg, Tue Mar 11 02:21:47 2008 UTC

# Line 8 | Line 8 | static const char      RCSid[] = "$Id$";
8   #include "copyright.h"
9  
10   #include  <signal.h>
11 + #include  <time.h>
12  
13   #include  "platform.h"
14   #include  "ray.h"
# Line 168 | Line 169 | main(int  argc, char  *argv[])
169                                          /* initialize object types */
170          initotypes();
171                                          /* initialize urand */
172 <        initurand(2048);
172 >        if (rand_samp) {
173 >                srandom((long)time(0));
174 >                initurand(0);
175 >        } else {
176 >                srandom(0L);
177 >                initurand(2048);
178 >        }
179                                          /* set up signal handling */
180          sigdie(SIGINT, "Interrupt");
181          sigdie(SIGHUP, "Hangup");
# Line 300 | Line 307 | printdefaults(void)                    /* print default values to stdou
307                          ourview.type==VT_HEM ? "hemispherical" :
308                          ourview.type==VT_ANG ? "angular" :
309                          ourview.type==VT_CYL ? "cylindrical" :
310 +                        ourview.type==VT_PLS ? "planisphere" :
311                          "unknown");
312          printf("-vp %f %f %f\t# view point\n",
313                          ourview.vp[0], ourview.vp[1], ourview.vp[2]);

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