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Comparing ray/src/common/cone.h (file contents):
Revision 2.1 by greg, Tue Nov 12 16:54:18 1991 UTC vs.
Revision 2.3 by greg, Tue Feb 25 02:47:21 2003 UTC

# Line 1 | Line 1
1 < /* Copyright (c) 1986 Regents of the University of California */
2 <
3 < /* SCCSid "$SunId$ LBL" */
4 <
1 > /* RCSid $Id$ */
2   /*
3   *  cone.h - header file for cones (cones, cylinders, rings, cups, tubes).
4   *
# Line 13 | Line 10
10   *     2/12/86
11   */
12  
13 + #include "copyright.h"
14 +
15   typedef struct cone {
16          FLOAT  *ca;             /* cone arguments (o->oargs.farg) */
17          char  p0, p1;           /* indices for endpoints */
# Line 28 | Line 27 | typedef struct cone {
27   #define  CO_P0(co)      ((co)->ca+(co)->p0)
28   #define  CO_P1(co)      ((co)->ca+(co)->p1)
29  
30 + #ifdef NOPROTO
31 +
32   extern CONE  *getcone();
33 + extern void  freecone();
34 + extern void  conexform();
35 +
36 + #else
37 +
38 + extern CONE  *getcone(OBJREC *o, int getxf);
39 + extern void  freecone(OBJREC *o);
40 + extern void  conexform(CONE *co);
41 +
42 + #endif

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