| # | Line 157 | Line 157 | direct_bsdf_OK(COLOR cval, FVECT ldir, double omega, B | |
|---|---|---|
| 157 | return(ok); | |
| 158 | baderror: | |
| 159 | objerror(ndp->mp, USER, transSDError(ec)); | |
| 160 | + | return(0); /* gratis return */ |
| 161 | } | |
| 162 | ||
| 163 | /* Compute source contribution for BSDF (reflected & transmitted) */ | |
| # | Line 556 | Line 557 | m_bsdf(OBJREC *m, RAY *r) | |
| 557 | bnorm[2] = -nd.pnorm[2]; | |
| 558 | if (nd.thick != 0) { /* proxy with offset? */ | |
| 559 | VCOPY(vtmp, r->rop); | |
| 560 | < | VSUM(r->rop, vtmp, r->ron, -nd.thick); |
| 560 | > | VSUM(r->rop, vtmp, r->ron, nd.thick); |
| 561 | multambient(ctmp, r, bnorm); | |
| 562 | VCOPY(r->rop, vtmp); | |
| 563 | } else | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |