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root/radiance/ray/src/rt/m_direct.c
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Comparing ray/src/rt/m_direct.c (file contents):
Revision 2.3 by greg, Fri May 15 09:29:09 1992 UTC vs.
Revision 2.4 by greg, Wed Jan 12 16:46:39 1994 UTC

# Line 47 | Line 47 | register RAY  *r;
47   {
48                                          /* check if source ray */
49          if (r->rsrc >= 0 && source[r->rsrc].so != r->ro)
50 <                return;                         /* got the wrong guy */
50 >                return(1);                      /* got the wrong guy */
51                                          /* compute first projection */
52          if (m->otype == MAT_DIRECT1 ||
53                          (r->rsrc < 0 || source[r->rsrc].sa.sv.pn == 0))
# Line 56 | Line 56 | register RAY  *r;
56          if (m->otype == MAT_DIRECT2 &&
57                          (r->rsrc < 0 || source[r->rsrc].sa.sv.pn == 1))
58                  redirect(m, r, 1);
59 +        return(1);
60   }
61  
62  

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