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| 1 | < | /* Copyright (c) 1986 Regents of the University of California */ |
| 1 | > | /* Copyright (c) 1995 Regents of the University of California */ |
| 2 | ||
| 3 | /* SCCSid "$SunId$ LBL" */ | |
| 4 | ||
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| 22 | typedef struct { | |
| 23 | FVECT aim; /* aim direction or center */ | |
| 24 | float siz; /* output solid angle or area */ | |
| 25 | < | float flen; /* focal length */ |
| 25 | > | float flen; /* focal length (negative if distant source) */ |
| 26 | } SPOT; /* spotlight */ | |
| 27 | ||
| 28 | typedef struct { | |
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