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root/Development/ray/src/rt/raytrace.c
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Comparing ray/src/rt/raytrace.c (file contents):
Revision 2.13 by greg, Mon Jan 24 11:51:31 1994 UTC vs.
Revision 2.15 by greg, Mon Feb 28 08:54:02 1994 UTC

# Line 98 | Line 98 | RAY  *r;
98          else if (sourcehit(r))
99                  gotmat = rayshade(r, r->ro->omod);
100  
101 <        if (!gotmat)
101 >        if (r->ro != NULL && !gotmat)
102                  objerror(r->ro, USER, "material not found");
103  
104          if (trace != NULL)
# Line 156 | Line 156 | int  mod;
156                          if (irr_ignore(m->otype)) {
157                                  depth--;
158                                  raytrans(r);
159 <                                return;
159 >                                return(1);
160                          }
161                          if (!islight(m->otype))
162                                  m = &Lamb;

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