| # | Line 102 | Line 102 | char *dp; | |
|---|---|---|
| 102 | } else if (d < -FTINY) { /* plane -> */ | |
| 103 | if ((t /= d) > lbeg) | |
| 104 | lbeg = t; | |
| 105 | < | } else if (t < 0) /* outside */ |
| 106 | < | goto nextscan; |
| 105 | > | } else if (t < 0) { /* outside */ |
| 106 | > | lend = -1; |
| 107 | > | break; |
| 108 | > | } |
| 109 | } | |
| 110 | + | if (lbeg >= lend) |
| 111 | + | continue; |
| 112 | i = lend + .5; /* visit cells on this scan */ | |
| 113 | for (gc.i[0] = lbeg + .5; gc.i[0] < i; gc.i[0]++) | |
| 114 | n += (*vf)(&gc, dp); | |
| 111 | – | nextscan:; |
| 115 | } | |
| 116 | } | |
| 117 | return(n); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |