# | Line 11 | Line 11 | static const char RCSid[] = "$Id$"; | |
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11 | #include "copyright.h" | |
12 | ||
13 | #include "ray.h" | |
14 | – | |
14 | #include "otypes.h" | |
15 | < | |
15 | > | #include "otspecial.h" |
16 | #include "source.h" | |
18 | – | |
17 | #include "random.h" | |
18 | ||
19 | #define MINSAMPLES 16 /* minimum number of pretest samples */ |
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