| # | Line 343 | Line 343 | rayirrad( /* compute irradiance rather than radiance | |
|---|---|---|
| 343 | ) | |
| 344 | { | |
| 345 | void (*old_revf)(RAY *) = r->revf; | |
| 346 | < | |
| 347 | < | r->rot = 1e-5; /* pretend we hit surface */ |
| 346 | > | /* pretend we hit surface */ |
| 347 | > | r->rxt = r->rmt = r->rot = 1e-5; |
| 348 | VSUM(r->rop, r->rorg, r->rdir, r->rot); | |
| 349 | r->ron[0] = -r->rdir[0]; | |
| 350 | r->ron[1] = -r->rdir[1]; | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |