| # | Line 265 | Line 265 | register RAY *r; | |
|---|---|---|
| 265 | if (nd.specfl & SP_PURE && nd.rdiff <= FTINY && nd.tdiff <= FTINY) | |
| 266 | return; /* 100% pure specular */ | |
| 267 | ||
| 268 | < | if (r->ro->otype == OBJ_FACE || r->ro->otype == OBJ_RING) |
| 268 | > | if (r->ro != NULL && (r->ro->otype == OBJ_FACE || |
| 269 | > | r->ro->otype == OBJ_RING)) |
| 270 | nd.specfl |= SP_FLAT; | |
| 271 | ||
| 272 | if (nd.specfl & (SP_REFL|SP_TRAN) && !(nd.specfl & SP_PURE)) | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |