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root/Development/ray/src/rt/rv3.c
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Comparing ray/src/rt/rv3.c (file contents):
Revision 1.15 by greg, Thu Mar 8 10:28:29 1990 UTC vs.
Revision 1.16 by greg, Tue Jun 26 09:00:19 1990 UTC

# Line 138 | Line 138 | int  xmin, ymin, xmax, ymax;
138          static long  lastflush = 0;
139          static RAY  thisray;
140          double  h, v;
141 –        register int  i;
141  
142          if (xmax - xmin <= 0 || ymax - ymin <= 0) {     /* empty */
143                  p->x = xmin;

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