| # | Line 12 | Line 12 | static const char RCSid[] = "$Id$"; | |
|---|---|---|
| 12 | #include "rtotypes.h" | |
| 13 | ||
| 14 | ||
| 15 | < | extern int |
| 15 | > | int |
| 16 | o_face( /* compute intersection with polygonal face */ | |
| 17 | OBJREC *o, | |
| 18 | < | register RAY *r |
| 18 | > | RAY *r |
| 19 | ) | |
| 20 | { | |
| 21 | double rdot; /* direction . normal */ | |
| 22 | double t; /* distance to intersection */ | |
| 23 | FVECT pisect; /* intersection point */ | |
| 24 | < | register FACE *f; /* face record */ |
| 24 | > | FACE *f; /* face record */ |
| 25 | ||
| 26 | f = getface(o); | |
| 27 | ||
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |