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root/Development/ray/src/common/view.h

Comparing ray/src/common/view.h (file contents):
Revision 1.4 by greg, Mon Jan 8 14:45:51 1990 UTC vs.
Revision 1.6 by greg, Sat Oct 13 20:56:04 1990 UTC

#	Line 11 | Line 11
11		/* view types */
12		#define  VT_PER         'v'             /* perspective */
13		#define  VT_PAR         'l'             /* parallel */
14	+	#define  VT_ANG         'a'             /* angular fisheye */
15	+	#define  VT_HEM         'h'             /* hemispherical fisheye */
16
17		typedef struct {
18		int  type;              /* view type */
#	Line 34 | Line 36 | extern char  *setview();
36		extern double  sqrt();
37
38		#define  viewaspect(v)  sqrt((v)->vn2/(v)->hn2)
37	–
38	–	#define  copyview(d,s)  bcopy((char *)(s),(char *)(d),sizeof(VIEW))
39
40		#define  STDVIEW        {VT_PER,0.,0.,0.,0.,1.,0.,0.,0.,1.,45.,45.,0.,0.}
41

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