| 24 |
|
VIEW ourview = STDVIEW(512); /* view parameters */ |
| 25 |
|
|
| 26 |
|
int psample = 4; /* pixel sample size */ |
| 27 |
– |
|
| 27 |
|
double maxdiff = .05; /* max. difference for interpolation */ |
| 29 |
– |
|
| 28 |
|
double dstrpix = 0.67; /* square pixel distribution */ |
| 29 |
+ |
|
| 30 |
|
double dstrsrc = 0.0; /* square source distribution */ |
| 31 |
+ |
double shadthresh = .05; /* shadow threshold */ |
| 32 |
+ |
double shadcert = .5; /* shadow certainty */ |
| 33 |
|
|
| 34 |
|
int maxdepth = 6; /* maximum recursion depth */ |
| 35 |
|
double minweight = 5e-3; /* minimum ray weight */ |
| 36 |
|
|
| 37 |
|
COLOR ambval = BLKCOLOR; /* ambient value */ |
| 38 |
|
double ambacc = 0.2; /* ambient accuracy */ |
| 39 |
< |
int ambres = 128; /* ambient resolution */ |
| 39 |
> |
int ambres = 32; /* ambient resolution */ |
| 40 |
|
int ambdiv = 128; /* ambient divisions */ |
| 41 |
|
int ambssamp = 0; /* ambient super-samples */ |
| 42 |
|
int ambounce = 0; /* ambient bounces */ |
| 112 |
|
} |
| 113 |
|
|
| 114 |
|
/* write out boundaries */ |
| 115 |
< |
printf("-Y %d +X %d\n", ourview.vresolu, ourview.hresolu); |
| 115 |
> |
fputresolu(YMAJOR|YDECR, ourview.hresolu, ourview.vresolu, stdout); |
| 116 |
|
|
| 117 |
|
ypos = ourview.vresolu - salvage(oldfile); /* find top line */ |
| 118 |
|
fillscanline(scanbar[0], ypos, psample); /* top scan */ |
| 263 |
|
/* discard header */ |
| 264 |
|
getheader(fp, NULL); |
| 265 |
|
/* get picture size */ |
| 266 |
< |
if (fscanf(fp, "-Y %d +X %d\n", &y, &x) != 2) { |
| 266 |
> |
if (fgetresolu(&x, &y, fp) != (YMAJOR|YDECR)) { |
| 267 |
|
sprintf(errmsg, "bad recover file \"%s\"", oldfile); |
| 268 |
|
error(WARNING, errmsg); |
| 269 |
|
fclose(fp); |
