| # | Line 28 | Line 28 | static const char RCSid[] = "$Id$"; | |
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| 28 | */ | |
| 29 | ||
| 30 | ||
| 31 | < | extern int |
| 31 | > | int |
| 32 | t_func( /* compute texture for ray */ | |
| 33 | < | register OBJREC *m, |
| 34 | < | register RAY *r |
| 33 | > | OBJREC *m, |
| 34 | > | RAY *r |
| 35 | ) | |
| 36 | { | |
| 37 | FVECT disp; | |
| 38 | double d; | |
| 39 | < | register MFUNC *mf; |
| 40 | < | register int i; |
| 39 | > | MFUNC *mf; |
| 40 | > | int i; |
| 41 | ||
| 42 | if (m->oargs.nsargs < 4) | |
| 43 | objerror(m, USER, "bad # arguments"); | |
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