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root/radiance/ray/src/rt/rpict.c
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Comparing ray/src/rt/rpict.c (file contents):
Revision 2.62 by schorsch, Sun Jul 27 22:12:03 2003 UTC vs.
Revision 2.65 by schorsch, Mon Oct 27 10:30:18 2003 UTC

# Line 28 | Line 28 | static const char RCSid[] = "$Id";
28   #include  "view.h"
29   #include  "random.h"
30   #include  "paths.h"
31 + #include  "rtmisc.h" /* myhostname() */
32  
33  
34   #define  RFTEMPLATE     "rfXXXXXX"
# Line 81 | Line 82 | double specjitter = 1.;                /* specular sampling jitter *
82  
83   int  backvis = 1;                       /* back face visibility */
84  
85 < int  maxdepth = 6;                      /* maximum recursion depth */
86 < double  minweight = 5e-3;               /* minimum ray weight */
85 > int  maxdepth = 7;                      /* maximum recursion depth */
86 > double  minweight = 4e-3;               /* minimum ray weight */
87  
88   char  *ambfile = NULL;                  /* ambient file name */
89   COLOR  ambval = BLKCOLOR;               /* ambient value */
90   int  ambvwt = 0;                        /* initial weight for ambient value */
91 < double  ambacc = 0.2;                   /* ambient accuracy */
92 < int  ambres = 32;                       /* ambient resolution */
93 < int  ambdiv = 128;                      /* ambient divisions */
94 < int  ambssamp = 0;                      /* ambient super-samples */
91 > double  ambacc = 0.15;                  /* ambient accuracy */
92 > int  ambres = 64;                       /* ambient resolution */
93 > int  ambdiv = 512;                      /* ambient divisions */
94 > int  ambssamp = 128;                    /* ambient super-samples */
95   int  ambounce = 0;                      /* ambient bounces */
96   char  *amblist[128];                    /* ambient include/exclude list */
97   int  ambincl = -1;                      /* include == 1, exclude == 0 */
# Line 149 | Line 150 | int  code;
150   void
151   report()                /* report progress */
152   {
152 –        extern char  *myhostname();
153          double  u, s;
154   #ifdef BSD
155          struct rusage  rubuf;
# Line 413 | Line 413 | char  *zfile, *oldfile;
413          if (i >= vres)
414                  goto alldone;
415          if (zfd != -1 && i > 0 &&
416 <                        lseek(zfd, (off_t)i*hres*sizeof(float), 0) < 0)
416 >                        lseek(zfd, (off_t)i*hres*sizeof(float), SEEK_SET) < 0)
417                  error(SYSTEM, "z-file seek error in render");
418          pctdone = 100.0*i/vres;
419          if (ralrm > 0)                  /* report init stats */

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