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root/radiance/ray/src/hd/rhdisp2.c
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Comparing ray/src/hd/rhdisp2.c (file contents):
Revision 3.12 by gregl, Thu Dec 11 09:36:59 1997 UTC vs.
Revision 3.15 by gregl, Mon Dec 15 20:40:46 1997 UTC

# Line 13 | Line 13 | static char SCCSid[] = "$SunId$ SGI";
13   #include "rhdriver.h"
14  
15   #ifndef MAXDIST
16 < #define MAXDIST         13      /* maximum distance outside section */
16 > #define MAXDIST         42      /* maximum distance outside section */
17   #endif
18  
19   extern GCOORD   *getviewcells();
# Line 94 | Line 94 | register struct beamcomp       *cb1, *cb2;
94  
95          if (!cb1->wants)                /* put orphans at the end, unsorted */
96                  return(cb2->wants);
97 +        if (!cb2->wants)
98 +                return(-1);
99          if ((c = cb1->bi - cb2->bi))    /* sort on beam index first */
100                  return(c);
101          return(cb1->hd - cb2->hd);      /* use hd to resolve matches */
# Line 484 | Line 486 | VIEW   *vn;
486          VOXL    vlnew[8];
487          int     n, comn;
488  
489 <        if (!vn->type) {                /* clear our beam list */
489 >        if (vn == NULL || !vn->type) {  /* clear our beam list */
490                  set_voxels(vlnew, 0);
491                  cbeamop(DR_DELSET, cbeam, ncbeams, NULL, 0, 0);
492                  ncbeams = 0;
493 <                copystruct(&dvw, vn);
493 >                dvw.type = 0;
494                  return(1);
495          }
496                                          /* find our new voxels */

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