ViewVC Help
View File | Revision Log | Show Annotations | Download File | Root Listing
root/radiance/ray/src/rt/renderopts.c
(Generate patch)

Comparing ray/src/rt/renderopts.c (file contents):
Revision 2.7 by greg, Fri Aug 20 20:03:00 2004 UTC vs.
Revision 2.11 by greg, Tue Jun 14 03:53:58 2005 UTC

# Line 36 | Line 36 | getrenderopt(          /* get next render option */
36                  return(-1);
37                                          /* check if it's one we know */
38          switch (av[0][1]) {
39 +        case 'u':                               /* uncorrelated sampling */
40 +                bool(2,rand_samp);
41 +                return(0);
42          case 'b':                               /* back face vis. */
43                  if (av[0][2] == 'v') {
44                          bool(3,backvis);
# Line 217 | Line 220 | print_rdefaults(void)          /* print default render values
220   {
221          printf(do_irrad ? "-i+\t\t\t\t# irradiance calculation on\n" :
222                          "-i-\t\t\t\t# irradiance calculation off\n");
223 +        printf(rand_samp ? "-u+\t\t\t\t# uncorrelated Monte Carlo sampling\n" :
224 +                        "-u-\t\t\t\t# low-discrepancy sampling\n");
225          printf(backvis ? "-bv+\t\t\t\t# back face visibility on\n" :
226                          "-bv-\t\t\t\t# back face visibility off\n");
227          printf("-dt %f\t\t\t# direct threshold\n", shadthresh);
# Line 245 | Line 250 | print_rdefaults(void)          /* print default render values
250                          colval(salbedo,GRN), colval(salbedo,BLU));
251          printf("-mg %f\t\t\t# mist scattering eccentricity\n", seccg);
252          printf("-ms %f\t\t\t# mist sampling distance\n", ssampdist);
253 <        printf("-lr %-9d\t\t\t# limit reflection\n", maxdepth);
253 >        printf("-lr %-9d\t\t\t# limit reflection%s\n", maxdepth,
254 >                        maxdepth<=0 ? " (Russian roulette)" : "");
255          printf("-lw %f\t\t\t# limit weight\n", minweight);
256   }

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines