| # | Line 232 | Line 232 | register RAY *r; | |
|---|---|---|
| 232 | } else | |
| 233 | nd.tdiff = nd.tspec = nd.trans = 0.0; | |
| 234 | /* transmitted ray */ | |
| 235 | < | if (nd.specfl&SP_TRAN && (nd.specfl&SP_PURE || r->crtype&SHADOW)) { |
| 235 | > | if ((nd.specfl&(SP_TRAN|SP_PURE)) == (SP_TRAN|SP_PURE)) { |
| 236 | RAY lr; | |
| 237 | if (rayorigin(&lr, r, TRANS, nd.tspec) == 0) { | |
| 238 | VCOPY(lr.rdir, nd.prdir); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |