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root/radiance/ray/src/cv/bsdfrep.h
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Comparing ray/src/cv/bsdfrep.h (file contents):
Revision 2.12 by greg, Wed Feb 19 05:16:06 2014 UTC vs.
Revision 2.14 by greg, Sat Mar 8 06:37:59 2014 UTC

# Line 19 | Line 19
19   typedef struct {
20          float           vsum;           /* DSF sum */
21          unsigned int    nval;           /* number of values in sum */
22 –        unsigned short  crad;           /* radius (coded angle) */
22   } GRIDVAL;                      /* grid value */
23  
24   typedef struct {
# Line 106 | Line 105 | extern MIGRATION       *mig_list;
105   extern char             *progname;
106  
107                                  /* get theta value in degrees [0,180) range */
108 < #define get_theta180(v) ((180./M_PI)*acos((v)[2]))
108 > #define get_theta180(v) ((180./M_PI)*Acos((v)[2]))
109                                  /* get phi value in degrees, [0,360) range */
110   #define get_phi360(v)   ((180./M_PI)*atan2((v)[1],(v)[0]) + 360.*((v)[1]<0))
111  

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