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root/radiance/ray/src/rt/lookamb.c
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Comparing ray/src/rt/lookamb.c (file contents):
Revision 2.6 by greg, Sun Feb 27 10:17:33 1994 UTC vs.
Revision 2.10 by schorsch, Tue Mar 30 16:13:01 2004 UTC

# Line 1 | Line 1
1 – /* Copyright (c) 1991 Regents of the University of California */
2 –
1   #ifndef lint
2 < static char SCCSid[] = "$SunId$ LBL";
2 > static const char       RCSid[] = "$Id$";
3   #endif
6 –
4   /*
5   *  lookamb.c - program to examine ambient components.
9 – *
10 – *     10/8/86
6   */
7  
8 < #include  <stdio.h>
8 > #include "copyright.h"
9  
10 < #ifdef MSDOS
11 < #include  <fcntl.h>
17 < #endif
18 <
19 < #include  "color.h"
20 <
10 > #include  "platform.h"
11 > #include  "ray.h"
12   #include  "ambient.h"
13 + #include  "resolu.h"
14  
15  
16   int  dataonly = 0;
# Line 28 | Line 20 | int  reverse = 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;
# Line 71 | Line 65 | char  *argv[];
65                  }
66                  fputformat(AMBFMT, stdout);
67                  putchar('\n');
68 < #ifdef MSDOS
75 <                setmode(fileno(stdout), O_BINARY);
76 < #endif
68 >                SET_FILE_BINARY(stdout);
69                  putambmagic(stdout);
70                  writamb(fp);
71          } else {
72 < #ifdef MSDOS
81 <                setmode(fileno(fp), O_BINARY);
82 < #endif
72 >                SET_FILE_BINARY(fp);
73                  if (checkheader(fp, AMBFMT, header ? stdout : (FILE *)NULL) < 0)
74                          goto formaterr;
75                  if (!hasambmagic(fp))
# Line 98 | Line 88 | formaterr:
88   }
89  
90  
91 < lookamb(fp)                     /* get ambient values from a file */
92 < 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) {
# Line 133 | Line 125 | FILE  *fp;
125   }
126  
127  
128 < writamb(fp)                     /* write binary ambient values */
129 < FILE  *fp;
128 > extern void
129 > writamb(                        /* write binary ambient values */
130 >        FILE  *fp
131 > )
132   {
133          for ( ; ; ) {
134                  if (!dataonly)

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