5 |
|
* lookamb.c - program to examine ambient components. |
6 |
|
*/ |
7 |
|
|
8 |
< |
/* ==================================================================== |
9 |
< |
* The Radiance Software License, Version 1.0 |
10 |
< |
* |
11 |
< |
* Copyright (c) 1990 - 2002 The Regents of the University of California, |
12 |
< |
* through Lawrence Berkeley National Laboratory. All rights reserved. |
13 |
< |
* |
14 |
< |
* Redistribution and use in source and binary forms, with or without |
15 |
< |
* modification, are permitted provided that the following conditions |
16 |
< |
* are met: |
17 |
< |
* |
18 |
< |
* 1. Redistributions of source code must retain the above copyright |
19 |
< |
* notice, this list of conditions and the following disclaimer. |
20 |
< |
* |
21 |
< |
* 2. Redistributions in binary form must reproduce the above copyright |
22 |
< |
* notice, this list of conditions and the following disclaimer in |
23 |
< |
* the documentation and/or other materials provided with the |
24 |
< |
* distribution. |
25 |
< |
* |
26 |
< |
* 3. The end-user documentation included with the redistribution, |
27 |
< |
* if any, must include the following acknowledgment: |
28 |
< |
* "This product includes Radiance software |
29 |
< |
* (http://radsite.lbl.gov/) |
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< |
* developed by the Lawrence Berkeley National Laboratory |
31 |
< |
* (http://www.lbl.gov/)." |
32 |
< |
* Alternately, this acknowledgment may appear in the software itself, |
33 |
< |
* if and wherever such third-party acknowledgments normally appear. |
34 |
< |
* |
35 |
< |
* 4. The names "Radiance," "Lawrence Berkeley National Laboratory" |
36 |
< |
* and "The Regents of the University of California" must |
37 |
< |
* not be used to endorse or promote products derived from this |
38 |
< |
* software without prior written permission. For written |
39 |
< |
* permission, please contact [email protected]. |
40 |
< |
* |
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< |
* 5. Products derived from this software may not be called "Radiance", |
42 |
< |
* nor may "Radiance" appear in their name, without prior written |
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< |
* permission of Lawrence Berkeley National Laboratory. |
44 |
< |
* |
45 |
< |
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
46 |
< |
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
47 |
< |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
48 |
< |
* DISCLAIMED. IN NO EVENT SHALL Lawrence Berkeley National Laboratory OR |
49 |
< |
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
50 |
< |
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
51 |
< |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
52 |
< |
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
53 |
< |
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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< |
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
55 |
< |
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
56 |
< |
* SUCH DAMAGE. |
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< |
* ==================================================================== |
58 |
< |
* |
59 |
< |
* This software consists of voluntary contributions made by many |
60 |
< |
* individuals on behalf of Lawrence Berkeley National Laboratory. For more |
61 |
< |
* information on Lawrence Berkeley National Laboratory, please see |
62 |
< |
* <http://www.lbl.gov/>. |
63 |
< |
*/ |
8 |
> |
#include "copyright.h" |
9 |
|
|
10 |
+ |
#include "platform.h" |
11 |
|
#include "ray.h" |
66 |
– |
|
12 |
|
#include "ambient.h" |
13 |
+ |
#include "resolu.h" |
14 |
|
|
15 |
|
|
16 |
|
int dataonly = 0; |
20 |
|
AMBVAL av; |
21 |
|
|
22 |
|
|
23 |
< |
main(argc, argv) /* load ambient values from a file */ |
24 |
< |
int argc; |
25 |
< |
char *argv[]; |
23 |
> |
int |
24 |
> |
main( /* load ambient values from a file */ |
25 |
> |
int argc, |
26 |
> |
char *argv[] |
27 |
> |
) |
28 |
|
{ |
29 |
|
FILE *fp; |
30 |
|
int i; |
65 |
|
} |
66 |
|
fputformat(AMBFMT, stdout); |
67 |
|
putchar('\n'); |
68 |
< |
#ifdef MSDOS |
121 |
< |
setmode(fileno(stdout), O_BINARY); |
122 |
< |
#endif |
68 |
> |
SET_FILE_BINARY(stdout); |
69 |
|
putambmagic(stdout); |
70 |
|
writamb(fp); |
71 |
|
} else { |
72 |
< |
#ifdef MSDOS |
127 |
< |
setmode(fileno(fp), O_BINARY); |
128 |
< |
#endif |
72 |
> |
SET_FILE_BINARY(fp); |
73 |
|
if (checkheader(fp, AMBFMT, header ? stdout : (FILE *)NULL) < 0) |
74 |
|
goto formaterr; |
75 |
|
if (!hasambmagic(fp)) |
88 |
|
} |
89 |
|
|
90 |
|
|
91 |
< |
void |
92 |
< |
lookamb(fp) /* get ambient values from a file */ |
93 |
< |
FILE *fp; |
91 |
> |
extern void |
92 |
> |
lookamb( /* get ambient values from a file */ |
93 |
> |
FILE *fp |
94 |
> |
) |
95 |
|
{ |
96 |
|
while (readambval(&av, fp)) { |
97 |
|
if (dataonly) { |
125 |
|
} |
126 |
|
|
127 |
|
|
128 |
< |
void |
129 |
< |
writamb(fp) /* write binary ambient values */ |
130 |
< |
FILE *fp; |
128 |
> |
extern void |
129 |
> |
writamb( /* write binary ambient values */ |
130 |
> |
FILE *fp |
131 |
> |
) |
132 |
|
{ |
133 |
|
for ( ; ; ) { |
134 |
|
if (!dataonly) |