| # | Line 25 | Line 25 | extern int maxdepth; /* maximum recursion depth */ | |
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| 25 | extern double minweight; /* minimum ray weight */ | |
| 26 | extern int do_irrad; /* compute irradiance? */ | |
| 27 | ||
| 28 | < | long raynum = 0L; /* next unique ray number */ |
| 29 | < | long nrays = 0L; /* number of calls to localhit */ |
| 28 | > | unsigned long raynum = 0; /* next unique ray number */ |
| 29 | > | unsigned long nrays = 0; /* number of calls to localhit */ |
| 30 | ||
| 31 | static FLOAT Lambfa[5] = {PI, PI, PI, 0.0, 0.0}; | |
| 32 | OBJREC Lamb = { | |
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