11 |
|
#include <stdio.h> |
12 |
|
#include <stdlib.h> |
13 |
|
#include <math.h> |
14 |
+ |
#include "random.h" |
15 |
|
#include "platform.h" |
16 |
+ |
#include "rtprocess.h" |
17 |
|
#include "calcomp.h" |
18 |
|
#include "bsdfrep.h" |
19 |
|
/* global argv[0] */ |
46 |
|
puts("<Optical>"); |
47 |
|
puts("<Layer>"); |
48 |
|
puts("\t<Material>"); |
49 |
< |
puts("\t\t<Name>Name</Name>"); |
50 |
< |
puts("\t\t<Manufacturer>Manufacturer</Manufacturer>"); |
49 |
> |
printf("\t\t<Name>%s</Name>\n", bsdf_name[0] ? bsdf_name : "Unknown"); |
50 |
> |
printf("\t\t<Manufacturer>%s</Manufacturer>\n", |
51 |
> |
bsdf_manuf[0] ? bsdf_manuf : "Unknown"); |
52 |
|
puts("\t\t<DeviceType>Other</DeviceType>"); |
53 |
|
puts("\t</Material>"); |
54 |
|
puts("\t<DataDefinition>"); |
135 |
|
exit(1); |
136 |
|
} |
137 |
|
SET_FILE_BINARY(ofp); |
138 |
+ |
#ifdef getc_unlocked /* avoid lock/unlock overhead */ |
139 |
+ |
flockfile(ofp); |
140 |
+ |
#endif |
141 |
|
} else |
142 |
|
fputs("{\n", stdout); |
143 |
|
/* need to assign Dx, Dy, Dz? */ |
173 |
|
if (abs_diff(bsdf, last_bsdf) > ssamp_thresh) { |
174 |
|
sum = 0; /* super-sample voxel */ |
175 |
|
for (ssi = nssamp; ssi--; ) { |
176 |
< |
SDmultiSamp(ssa, 3, (ssi+drand48())/nssamp); |
176 |
> |
SDmultiSamp(ssa, 3, (ssi+frandom())/nssamp); |
177 |
|
ssvec[0] = 2.*(ix+ssa[0])/sqres - 1.; |
178 |
|
ssvec[1] = .0; |
179 |
|
ssvec[2] = input_orient * |
242 |
|
progname); |
243 |
|
exit(1); |
244 |
|
} |
245 |
+ |
SET_FILE_BINARY(ofp); |
246 |
+ |
#ifdef getc_unlocked /* avoid lock/unlock overhead */ |
247 |
+ |
flockfile(ofp); |
248 |
+ |
#endif |
249 |
|
} else |
250 |
|
fputs("{\n", stdout); |
251 |
|
/* need to assign Dx, Dy, Dz? */ |
282 |
|
if (abs_diff(bsdf, last_bsdf) > ssamp_thresh) { |
283 |
|
sum = 0; /* super-sample voxel */ |
284 |
|
for (ssi = nssamp; ssi--; ) { |
285 |
< |
SDmultiSamp(ssa, 4, (ssi+drand48())/nssamp); |
285 |
> |
SDmultiSamp(ssa, 4, (ssi+frandom())/nssamp); |
286 |
|
SDsquare2disk(ssvec, 1.-(ix+ssa[0])/sqres, |
287 |
|
1.-(iy+ssa[1])/sqres); |
288 |
|
ssvec[2] = output_orient * |
382 |
|
fprintf(stderr, |
383 |
|
"%s: need single function with 6 arguments: bsdf(ix,iy,iz,ox,oy,oz)\n", |
384 |
|
progname); |
385 |
< |
fprintf(stderr, "\tor 3 arguments using Dx,Dy,Dz: bsdf(ix,iy,iz)\n", |
376 |
< |
progname); |
385 |
> |
fprintf(stderr, "\tor 3 arguments using Dx,Dy,Dz: bsdf(ix,iy,iz)\n"); |
386 |
|
goto userr; |
387 |
|
} |
388 |
|
++eclock; |