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root/Development/ray/src/common/clip.c
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Comparing ray/src/common/clip.c (file contents):
Revision 2.4 by greg, Tue Feb 25 02:47:21 2003 UTC vs.
Revision 2.5 by schorsch, Thu Jun 26 00:58:09 2003 UTC

# Line 16 | Line 16 | static const char      RCSid[] = "$Id$";
16  
17   int
18   clip(ep1, ep2, min, max)        /* clip a line segment to a box */
19 < FLOAT  *ep1, *ep2;
19 > RREAL  *ep1, *ep2;
20   FVECT  min, max;
21   {
22          int  itlim = MAXITER;
23          int  loc1, loc2;
24          int  accept;
25 <        FLOAT  *dp;
25 >        RREAL  *dp;
26          double  d;
27          register int  i, j;
28  

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