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root/radiance/ray/src/rt/rv3.c
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Comparing ray/src/rt/rv3.c (file contents):
Revision 2.38 by greg, Thu Sep 6 00:07:43 2012 UTC vs.
Revision 2.40 by greg, Tue May 26 10:00:47 2015 UTC

# Line 139 | Line 139 | getinterest(           /* get area of interest */
139   }
140  
141  
142 < float *         /* keep consistent with COLOR typedef */
142 > COLORV *
143   greyof(                         /* convert color to greyscale */
144          COLOR  col
145   )
# Line 224 | Line 224 | paint(                 /* compute and paint a rectangle */
224                  } else if (ambounce == 0)
225                          flushintvl = ray_pnprocs*WFLUSH;
226                  else if (niflush < WFLUSH)
227 <                        flushintvl = ray_pnprocs*niflush/(ambounce+1);
227 >                        flushintvl = ray_pnprocs*niflush/(ambounce*(ambounce>0)+1);
228                  else
229 <                        flushintvl = ray_pnprocs*WFLUSH/(ambounce+1);
229 >                        flushintvl = ray_pnprocs*WFLUSH/(ambounce*(ambounce>0)+1);
230                  if (lastflush > counter)
231                          lastflush = 0;          /* counter wrapped */
232  

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