| 86 |
|
/* open ambient file */ |
| 87 |
|
if (afile != NULL) |
| 88 |
|
if ((ambfp = fopen(afile, "r+")) != NULL) { |
| 89 |
< |
while (fread(&amb, sizeof(AMBVAL), 1, ambfp) == 1) |
| 89 |
> |
while (fread((char *)&amb,sizeof(AMBVAL),1,ambfp) == 1) |
| 90 |
|
avinsert(&amb, &atrunk, thescene.cuorg, |
| 91 |
|
thescene.cusize); |
| 92 |
|
/* align */ |
| 392 |
|
dnew.k = b2/(dnew.n*dnew.n); |
| 393 |
|
/* reinsert */ |
| 394 |
|
for (k = 0; k < ne-1 && dnew.k < div[k+1].k; k++) |
| 395 |
< |
bcopy(&div[k+1], &div[k], sizeof(AMBSAMP)); |
| 396 |
< |
bcopy(&dnew, &div[k], sizeof(AMBSAMP)); |
| 395 |
> |
copystruct(&div[k], &div[k+1]); |
| 396 |
> |
copystruct(&div[k], &dnew); |
| 397 |
|
|
| 398 |
|
if (ne >= i) { /* extract darkest division */ |
| 399 |
|
ne--; |
| 438 |
|
#endif |
| 439 |
|
if (ambfp == NULL) |
| 440 |
|
return; |
| 441 |
< |
if (fwrite(av, sizeof(AMBVAL), 1, ambfp) != 1) |
| 441 |
> |
if (fwrite((char *)av, sizeof(AMBVAL), 1, ambfp) != 1) |
| 442 |
|
goto writerr; |
| 443 |
|
#ifdef AMBFLUSH |
| 444 |
|
if (++nunflshed >= AMBFLUSH) { |
| 467 |
|
|
| 468 |
|
if ((av = newambval()) == NULL) |
| 469 |
|
goto memerr; |
| 470 |
< |
bcopy(aval, av, sizeof(AMBVAL)); |
| 470 |
> |
copystruct(av, aval); |
| 471 |
|
VCOPY(ck0, c0); |
| 472 |
|
while (s*(OCTSCALE/2) > av->rad*ambacc) { |
| 473 |
|
if (at->kid == NULL) |
