# | Line 35 | Line 35 | int hresolu = 0; /* horizontal (scan) size */ | |
---|---|---|
35 | int vresolu = 0; /* vertical resolution */ | |
36 | ||
37 | double dstrsrc = 0.0; /* square source distribution */ | |
38 | + | double shadthresh = .01; /* shadow threshold */ |
39 | ||
40 | int maxdepth = 6; /* maximum recursion depth */ | |
41 | double minweight = 4e-3; /* minimum ray weight */ | |
# | Line 73 | Line 74 | char *fname; | |
74 | long vcount = hresolu>1 ? hresolu*vresolu : vresolu; | |
75 | long nextflush = hresolu; | |
76 | FILE *fp; | |
77 | < | FVECT orig, direc, vcol; |
77 | > | FVECT orig, direc; |
78 | /* set up input */ | |
79 | if (fname == NULL) | |
80 | fp = stdin; |
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+ | Added lines |
< | Changed lines |
> | Changed lines |