| # | Line 249 | Line 249 | getviewspan( /* compute a span of view pixels */ | |
|---|---|---|
| 249 | /* send to rtrace */ | |
| 250 | if (n >= maxpix) { /* flush */ | |
| 251 | rt_compute(rt_buf, n); | |
| 252 | < | while (n-- > 0) |
| 252 | > | while (n > 0) { |
| 253 | > | --n; |
| 254 | vb[buf_vh[n]+hsize] = luminance(rt_buf+3*n); | |
| 255 | + | } |
| 256 | } | |
| 257 | rt_buf[6*n] = ourview.vp[0]; | |
| 258 | rt_buf[6*n+1] = ourview.vp[1]; | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |