| # | Line 484 | Line 484 | register char *nam; | |
|---|---|---|
| 484 | lorg[fn][0] = lorg[fn][1] = lorg[fn][2] = 0.0; | |
| 485 | ldir[fn][0] = ldir[fn][1] = ldir[fn][2] = 0.0; | |
| 486 | if (input[fn].vw.type == 0) | |
| 487 | < | errno = ERANGE; |
| 487 | > | errno = EDOM; |
| 488 | else { | |
| 489 | pix2loc(loc, &input[fn].rs, xscan, ymax-1-yscan); | |
| 490 | if (viewray(lorg[fn], ldir[fn], | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |