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|
* rtmain.c - main for rtrace per-ray calculation program |
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 |
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< |
* (http://www.lbl.gov/)." |
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* Alternately, this acknowledgment may appear in the software itself, |
33 |
< |
* if and wherever such third-party acknowledgments normally appear. |
34 |
< |
* |
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< |
* 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", |
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< |
* nor may "Radiance" appear in their name, without prior written |
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< |
* permission of Lawrence Berkeley National Laboratory. |
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* |
45 |
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* 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 |
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< |
* 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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< |
* ==================================================================== |
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< |
* |
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< |
* 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 "ray.h" |
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> |
#include <sys/types.h> |
11 |
> |
#include <signal.h> |
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|
|
13 |
+ |
#include "platform.h" |
14 |
+ |
#include "ray.h" |
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|
#include "source.h" |
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– |
|
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|
#include "ambient.h" |
70 |
– |
|
17 |
|
#include "random.h" |
72 |
– |
|
18 |
|
#include "paths.h" |
19 |
|
|
75 |
– |
#include <sys/types.h> |
76 |
– |
|
77 |
– |
#include <signal.h> |
20 |
|
/* persistent processes define */ |
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|
#ifdef F_SETLKW |
22 |
|
#define PERSIST 1 /* normal persist */ |
173 |
|
} |
174 |
|
if (argv[i][2] == 'I') { /* file */ |
175 |
|
rval = wordfile(tralp, |
176 |
< |
getpath(argv[++i],getlibpath(),R_OK)); |
176 |
> |
getpath(argv[++i],getrlibpath(),R_OK)); |
177 |
|
if (rval < 0) { |
178 |
|
sprintf(errmsg, |
179 |
|
"cannot open trace include file \"%s\"", |
195 |
|
} |
196 |
|
if (argv[i][2] == 'E') { /* file */ |
197 |
|
rval = wordfile(tralp, |
198 |
< |
getpath(argv[++i],getlibpath(),R_OK)); |
198 |
> |
getpath(argv[++i],getrlibpath(),R_OK)); |
199 |
|
if (rval < 0) { |
200 |
|
sprintf(errmsg, |
201 |
|
"cannot open trace exclude file \"%s\"", |
271 |
|
openheader(); |
272 |
|
} |
273 |
|
#endif |
274 |
< |
#ifdef MSDOS |
274 |
> |
#ifdef _WIN32 |
275 |
|
if (outform != 'a') |
276 |
< |
setmode(fileno(stdout), O_BINARY); |
276 |
> |
SET_FILE_BINARY(stdout); |
277 |
|
if (octname == NULL) |
278 |
< |
setmode(fileno(stdin), O_BINARY); |
278 |
> |
SET_FILE_BINARY(stdin); |
279 |
|
#endif |
280 |
|
readoct(octname, loadflags, &thescene, NULL); |
281 |
|
nsceneobjs = nobjects; |