# | Line 34 | Line 34 | OBJREC Lamb = { | |
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34 | {0, 5, NULL, Lambfa}, NULL, | |
35 | }; /* a Lambertian surface */ | |
36 | ||
37 | + | static int raymove(), checkset(), checkhit(); |
38 | + | |
39 | #define MAXLOOP 128 /* modifier loop detection */ | |
40 | ||
41 | #define RAYHIT (-1) /* return value for intercepted ray */ |
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