| # | Line 13 | Line 13 | static const char RCSid[] = "$Id$"; | |
|---|---|---|
| 13 | #include "cone.h" | |
| 14 | ||
| 15 | ||
| 16 | < | extern int |
| 16 | > | int |
| 17 | o_cone( /* intersect ray with cone */ | |
| 18 | OBJREC *o, | |
| 19 | < | register RAY *r |
| 19 | > | RAY *r |
| 20 | ) | |
| 21 | { | |
| 22 | FVECT rox, rdx; | |
| 23 | double a, b, c; | |
| 24 | double root[2]; | |
| 25 | int nroots, rn; | |
| 26 | < | register CONE *co; |
| 27 | < | register int i; |
| 26 | > | CONE *co; |
| 27 | > | int i; |
| 28 | ||
| 29 | /* get cone structure */ | |
| 30 | co = getcone(o, 1); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |