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root/radiance/ray/src/rt/rtrace.c
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Comparing ray/src/rt/rtrace.c (file contents):
Revision 2.104 by greg, Sat Apr 30 15:13:42 2022 UTC vs.
Revision 2.106 by greg, Mon Feb 6 22:40:21 2023 UTC

# Line 45 | Line 45 | extern int  traincl;                   /* include == 1, exclude == 0 *
45   extern int  hresolu;                    /* horizontal resolution */
46   extern int  vresolu;                    /* vertical resolution */
47  
48 < int  castonly = 0;                      /* only doing ray-casting? */
48 > extern int  castonly;                   /* only doing ray-casting? */
49  
50   #ifndef  MAXTSET
51   #define  MAXTSET        8191            /* maximum number in trace set */
# Line 106 | Line 106 | quit(                  /* quit program */
106   }
107  
108  
109 < char *
109 > const char *
110   formstr(                                /* return format identifier */
111          int  f
112   )

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