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root/radiance/ray/src/util/glare.h
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Comparing ray/src/util/glare.h (file contents):
Revision 1.4 by greg, Mon Mar 18 16:06:51 1991 UTC vs.
Revision 1.6 by greg, Tue Mar 19 11:11:18 1991 UTC

# Line 33 | Line 33 | extern int     hsize;                  /* horizontal size */
33   extern int      hlim;                   /* horizontal limit of central view */
34  
35   #define nglardirs       (2*nglarangs+1)
36 < #define vsize           sampdens
36 > #define vsize           (sampdens-1)
37   #define h_theta(h)      (-(double)(h)/(double)sampdens)
38  
39   extern struct illum {
# Line 53 | Line 53 | struct srcspan {
53  
54   extern struct source {
55          FVECT   dir;            /* source direction */
56 <        float   dom;            /* solid angle of source */
57 <        float   brt;            /* average source brightness */
56 >        double  dom;            /* solid angle of source */
57 >        double  brt;            /* average source brightness */
58          struct srcspan  *first; /* first span for this source */
59          struct source   *next;  /* next source in list */
60   } *donelist;                    /* finished sources */

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