| # | Line 326 | Line 326 | sourcepoly( /* compute image polygon for source */ | |
|---|---|---|
| 326 | } | |
| 327 | } | |
| 328 | /* find image point */ | |
| 329 | < | if (viewloc(ip, &ourview, ap) <= 0) |
| 329 | > | if (viewloc(ip, &ourview, ap) != VL_GOOD) |
| 330 | return(0); /* in front of view */ | |
| 331 | sp[j][0] = ip[0]; sp[j][1] = ip[1]; | |
| 332 | } | |
| # | Line 350 | Line 350 | sourcepoly( /* compute image polygon for source */ | |
| 350 | else ap[i] -= s->ss[SW][i]; | |
| 351 | } | |
| 352 | /* find image point */ | |
| 353 | < | if (viewloc(ip, &ourview, ap) <= 0) |
| 353 | > | if (viewloc(ip, &ourview, ap) != VL_GOOD) |
| 354 | return(0); /* in front of view */ | |
| 355 | pt[j][0] = ip[0]; pt[j][1] = ip[1]; | |
| 356 | } | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |