# | Line 33 | Line 33 | extern int hsize; /* horizontal size */ | |
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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 { |
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