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root/radiance/ray/src/common/face.c
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Comparing ray/src/common/face.c (file contents):
Revision 1.5 by greg, Fri Aug 2 10:29:42 1991 UTC vs.
Revision 2.2 by greg, Fri Oct 2 16:02:20 1992 UTC

# Line 34 | Line 34 | FACE *
34   getface(o)                      /* get arguments for a face */
35   OBJREC  *o;
36   {
37 –        double  fabs();
37          double  d1;
38          int  badvert;
39          FVECT  v1, v2, v3;
# Line 113 | Line 112 | FACE  *f;
112          int  ncross, n;
113          double  x, y;
114          register int  xi, yi;
115 <        register double  *p0, *p1;
115 >        register FLOAT  *p0, *p1;
116  
117          xi = (f->ax+1)%3;
118          yi = (f->ax+2)%3;

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