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root/radiance/ray/src/common/face.c
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Comparing ray/src/common/face.c (file contents):
Revision 1.6 by greg, Wed Oct 23 13:43:14 1991 UTC vs.
Revision 2.3 by greg, Fri May 14 13:42:53 1993 UTC

# Line 27 | Line 27 | static char SCCSid[] = "$SunId$ LBL";
27   *  The last vertex is automatically connected to the first.
28   */
29  
30 + #ifdef  SMLFLT
31 + #define  VERTEPS        1e-2            /* allowed vertex error */
32 + #else
33   #define  VERTEPS        1e-4            /* allowed vertex error */
34 + #endif
35  
36  
37   FACE *
38   getface(o)                      /* get arguments for a face */
39   OBJREC  *o;
40   {
37 –        double  fabs();
41          double  d1;
42          int  badvert;
43          FVECT  v1, v2, v3;

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