| 75 |
|
/* open ambient file */ |
| 76 |
|
if (afile != NULL) |
| 77 |
|
if ((ambfp = fopen(afile, "r+")) != NULL) { |
| 78 |
< |
while (fread((char *)&amb,sizeof(AMBVAL),1,ambfp) == 1) |
| 78 |
> |
while (readambval(&amb, ambfp)) |
| 79 |
|
avinsert(&amb, &atrunk, thescene.cuorg, |
| 80 |
|
thescene.cusize); |
| 81 |
|
/* align */ |
| 82 |
< |
fseek(ambfp, -(ftell(ambfp)%sizeof(AMBVAL)), 1); |
| 82 |
> |
fseek(ambfp, -(ftell(ambfp)%AMBVALSIZ), 1); |
| 83 |
|
} else if ((ambfp = fopen(afile, "w")) == NULL) { |
| 84 |
|
sprintf(errmsg, "cannot open ambient file \"%s\"", |
| 85 |
|
afile); |
| 305 |
|
#endif |
| 306 |
|
if (ambfp == NULL) |
| 307 |
|
return; |
| 308 |
< |
if (fwrite((char *)av, sizeof(AMBVAL), 1, ambfp) != 1) |
| 308 |
> |
if (writambval(av, ambfp) < 0) |
| 309 |
|
goto writerr; |
| 310 |
|
#ifdef AMBFLUSH |
| 311 |
|
if (++nunflshed >= AMBFLUSH) { |
