# | Line 265 | Line 265 | register RAY *r; | |
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265 | /* diffuse reflection */ | |
266 | nd.rdiff = 1.0 - nd.trans - nd.rspec; | |
267 | ||
268 | < | if (r->ro != NULL && isflat(r->ro->otype) && |
269 | < | DOT(r->pert,r->pert) <= FTINY*FTINY) |
268 | > | if (r->ro != NULL && isflat(r->ro->otype)) |
269 | nd.specfl |= SP_FLAT; | |
270 | ||
271 | getacoords(r, &nd); /* set up coordinates */ |
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+ | Added lines |
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