| 455 |
|
continue; /* missed/blocked */ |
| 456 |
|
/* modify pixel */ |
| 457 |
|
if (zbf[y-y0] != NULL && |
| 458 |
< |
sr.rt < 0.99*zbf[y-y0][x-x0]) |
| 458 |
> |
sr.rt < 0.99*zbf[y-y0][x-x0]) { |
| 459 |
|
zbf[y-y0][x-x0] = sr.rt; |
| 460 |
< |
else if (!bigdiff(sr.rcol, pic[y-y0][x-x0], |
| 461 |
< |
0.01)) /* source sample */ |
| 460 |
> |
} else if (!bigdiff(sr.rcol, pic[y-y0][x-x0], |
| 461 |
> |
0.01)) { /* source sample */ |
| 462 |
|
scalecolor(pic[y-y0][x-x0], w); |
| 463 |
< |
else { |
| 464 |
< |
scalecolor(sr.rcol, w); |
| 465 |
< |
scalecolor(pic[y-y0][x-x0], 1.-w); |
| 466 |
< |
addcolor(pic[y-y0][x-x0], sr.rcol); |
| 463 |
> |
continue; |
| 464 |
|
} |
| 465 |
+ |
scalecolor(sr.rcol, w); |
| 466 |
+ |
scalecolor(pic[y-y0][x-x0], 1.-w); |
| 467 |
+ |
addcolor(pic[y-y0][x-x0], sr.rcol); |
| 468 |
|
} |
| 469 |
|
} |
| 470 |
|
} |
