| # | Line 34 | Line 34 | OBJREC Lamb = { | |
|---|---|---|
| 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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