| # | Line 55 | Line 55 | m_clip( /* clip objects from ray */ | |
|---|---|---|
| 55 | } | |
| 56 | m->os = (char *)modset; | |
| 57 | } | |
| 58 | + | if (r == NULL) |
| 59 | + | return(0); /* just initializing */ |
| 60 | if (r->clipset != NULL) | |
| 61 | setcopy(cset, r->clipset); | |
| 62 | else | |
| # | Line 78 | Line 80 | m_clip( /* clip objects from ray */ | |
| 80 | r->newcset = cset; | |
| 81 | if (strcmp(m->oargs.sarg[0], VOIDID)) { | |
| 82 | int inside = 0; | |
| 83 | < | register RAY *rp; |
| 83 | > | register const RAY *rp; |
| 84 | /* check for penetration */ | |
| 85 | for (rp = r; rp->parent != NULL; rp = rp->parent) | |
| 86 | if (!(rp->rtype & RAYREFL) && rp->parent->ro != NULL | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |