# | Line 51 | Line 51 | int vspretest = 512; /* virtual source pretest dens | |
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51 | int directinvis = 0; /* sources invisible? */ | |
52 | double srcsizerat = .25; /* maximum ratio source size/dist. */ | |
53 | ||
54 | + | double specthresh = .5; /* specular sampling threshold */ |
55 | + | double specjitter = 1.; /* specular sampling jitter */ |
56 | + | |
57 | int maxdepth = 6; /* maximum recursion depth */ | |
58 | double minweight = 4e-3; /* minimum ray weight */ | |
59 | ||
# | Line 237 | Line 240 | int fmt; | |
240 | FILE *fp; | |
241 | { | |
242 | extern char *fgetword(); | |
240 | – | extern double atof(); |
243 | static float vf[3]; | |
244 | char buf[32]; | |
245 | register int i; |
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