| # | Line 301 | Line 301 | m_brdf( /* color a ray that hit a BRDTfunc material | |
|---|---|---|
| 301 | else if (rayorigin(&sr, REFLECTED, r, ctmp) == 0) { | |
| 302 | for (i = 0; i < 3; i++) | |
| 303 | sr.rdir[i] = r->rdir[i] + 2.0*nd.pdot*nd.pnorm[i]; | |
| 304 | + | checknorm(sr.rdir); |
| 305 | rayvalue(&sr); | |
| 306 | multcolor(sr.rcol, sr.rcoef); | |
| 307 | addcolor(r->rcol, sr.rcol); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |