| 6 |
|
*/ |
| 7 |
|
|
| 8 |
|
#include <stdio.h> |
| 9 |
– |
|
| 10 |
– |
#ifdef MSDOS |
| 11 |
– |
#include <fcntl.h> |
| 12 |
– |
#endif |
| 13 |
– |
|
| 9 |
|
#include <time.h> |
| 15 |
– |
|
| 10 |
|
#include <math.h> |
| 11 |
+ |
#include <string.h> |
| 12 |
|
|
| 13 |
+ |
#include "platform.h" |
| 14 |
|
#include "rasterfile.h" |
| 19 |
– |
|
| 15 |
|
#include "color.h" |
| 21 |
– |
|
| 16 |
|
#include "resolu.h" |
| 17 |
|
|
| 18 |
|
double gamcor = 2.2; /* gamma correction */ |
| 25 |
– |
|
| 19 |
|
int bradj = 0; /* brightness adjustment */ |
| 27 |
– |
|
| 20 |
|
char *progname; |
| 29 |
– |
|
| 21 |
|
int xmax, ymax; |
| 22 |
|
|
| 23 |
+ |
static void quiterr(char *err); |
| 24 |
+ |
static void pr2ra(int rf, int pad); |
| 25 |
+ |
static void ra2pr(int rf, int pad); |
| 26 |
|
|
| 27 |
< |
main(argc, argv) |
| 28 |
< |
int argc; |
| 29 |
< |
char *argv[]; |
| 27 |
> |
|
| 28 |
> |
int |
| 29 |
> |
main(int argc, char *argv[]) |
| 30 |
|
{ |
| 31 |
|
struct rasterfile head; |
| 32 |
|
int reverse = 0; |
| 33 |
|
int i; |
| 34 |
< |
#ifdef MSDOS |
| 35 |
< |
extern int _fmode; |
| 36 |
< |
_fmode = O_BINARY; |
| 43 |
< |
setmode(fileno(stdin), O_BINARY); |
| 44 |
< |
setmode(fileno(stdout), O_BINARY); |
| 45 |
< |
#endif |
| 34 |
> |
SET_DEFAULT_BINARY(); |
| 35 |
> |
SET_FILE_BINARY(stdin); |
| 36 |
> |
SET_FILE_BINARY(stdout); |
| 37 |
|
progname = argv[0]; |
| 38 |
|
|
| 39 |
|
head.ras_type = RT_STANDARD; |
| 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); |
| 132 |
|
} |
| 133 |
|
|
| 134 |
|
|
| 135 |
< |
pr2ra(rf, pad) /* convert 24-bit scanlines to Radiance picture */ |
| 136 |
< |
int rf; |
| 137 |
< |
int pad; |
| 135 |
> |
static void |
| 136 |
> |
pr2ra( /* convert 24-bit scanlines to Radiance picture */ |
| 137 |
> |
int rf, |
| 138 |
> |
int pad |
| 139 |
> |
) |
| 140 |
|
{ |
| 141 |
|
COLR *scanout; |
| 142 |
|
register int x; |
| 173 |
|
} |
| 174 |
|
|
| 175 |
|
|
| 176 |
< |
ra2pr(rf, pad) /* convert Radiance scanlines to 24-bit rasterfile */ |
| 177 |
< |
int rf; |
| 178 |
< |
int pad; |
| 176 |
> |
static void |
| 177 |
> |
ra2pr( /* convert Radiance scanlines to 24-bit rasterfile */ |
| 178 |
> |
int rf, |
| 179 |
> |
int pad |
| 180 |
> |
) |
| 181 |
|
{ |
| 182 |
|
int ord[3]; |
| 183 |
|
COLR *scanin; |
