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root/radiance/ray/src/px/ra_bn.c
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Comparing ray/src/px/ra_bn.c (file contents):
Revision 2.8 by schorsch, Thu Jun 5 19:29:34 2003 UTC vs.
Revision 2.9 by schorsch, Sun Mar 28 20:33:14 2004 UTC

# Line 8 | Line 8 | static const char      RCSid[] = "$Id$";
8   */
9  
10   #include  <stdio.h>
11 + #include  <string.h>
12   #include  <time.h>
13   #include  <math.h>
14  
# Line 16 | Line 17 | static const char      RCSid[] = "$Id$";
17   #include  "resolu.h"
18  
19   double  gamcor = 2.0;                   /* gamma correction */
19 –
20   int  bradj = 0;                         /* brightness adjustment */
21 –
21   char  *progname;
23 –
22   char  errmsg[128];
25 –
23   FILE    *rafp, *bnfp[3];
27 –
24   int  xmax, ymax;
25  
26 + static void quiterr(char *err);
27 + static int openbarney(char *fname, char *mode);
28 + static int getint(FILE *fp);
29 + static void putint(int val, FILE *fp);
30 + static void ra2bn(void);
31 + static void bn2ra(void);
32  
33 < main(argc, argv)
34 < int  argc;
35 < char  *argv[];
33 >
34 > int
35 > main(
36 >        int  argc,
37 >        char  *argv[]
38 > )
39   {
40          int  reverse = 0;
41          int  i;
# Line 114 | Line 119 | userr:
119   }
120  
121  
122 < quiterr(err)            /* print message and exit */
123 < char  *err;
122 > static void
123 > quiterr(                /* print message and exit */
124 >        char  *err
125 > )
126   {
127          if (err != NULL) {
128                  fprintf(stderr, "%s: %s\n", progname, err);
# Line 125 | Line 132 | char  *err;
132   }
133  
134  
135 < openbarney(fname, mode)                 /* open barneyscan files */
136 < char    *fname;
137 < char    *mode;
135 > static int
136 > openbarney(                     /* open barneyscan files */
137 >        char    *fname,
138 >        char    *mode
139 > )
140   {
141          static char     suffix[3][4] = {"red", "grn", "blu"};
142          int     i;
# Line 154 | Line 163 | char   *mode;
163   }
164  
165  
166 < int
167 < getint(fp)                              /* get short int from barneyscan file */
168 < register FILE   *fp;
166 > static int
167 > getint(                         /* get short int from barneyscan file */
168 >        register FILE   *fp
169 > )
170   {
171          register short  val;
172  
# Line 167 | Line 177 | register FILE  *fp;
177   }
178  
179  
180 < putint(val, fp)                         /* put short int to barneyscan file */
181 < register int    val;
182 < register FILE   *fp;
180 > static void
181 > putint(                         /* put short int to barneyscan file */
182 >        register int    val,
183 >        register FILE   *fp
184 > )
185   {
186          putc(val&0xff, fp);
187          putc((val >> 8)&0xff, fp);
188   }
189  
190  
191 < ra2bn()                                 /* convert radiance to barneyscan */
191 > static void
192 > ra2bn(void)                                     /* convert radiance to barneyscan */
193   {
194          register int    i;
195          register COLR   *inl;
# Line 202 | Line 215 | ra2bn()                                        /* convert radiance to barneyscan */
215   }
216  
217  
218 < bn2ra()                                 /* convert barneyscan to radiance */
218 > static void
219 > bn2ra(void)                                     /* convert barneyscan to radiance */
220   {
221          register int    i;
222          register COLR   *outline;

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