| 18 |
|
#include <stdlib.h> |
| 19 |
|
#include <string.h> |
| 20 |
|
|
| 21 |
< |
#include "platform.h" |
| 21 |
> |
#include "tifftypes.h" |
| 22 |
> |
|
| 23 |
|
#include "mat4.h" |
| 24 |
|
|
| 24 |
– |
|
| 25 |
– |
#ifndef NULL |
| 26 |
– |
#define NULL 0 |
| 27 |
– |
#endif |
| 28 |
– |
|
| 25 |
|
/* regular transformation */ |
| 26 |
|
typedef struct { |
| 27 |
|
MAT4 xfm; /* transform matrix */ |
| 28 |
< |
FLOAT sca; /* scalefactor */ |
| 28 |
> |
RREAL sca; /* scalefactor */ |
| 29 |
|
} XF; |
| 30 |
|
/* complemetary tranformation */ |
| 31 |
|
typedef struct { |
| 41 |
|
#endif |
| 42 |
|
#endif |
| 43 |
|
|
| 44 |
+ |
/* XXX include paths.h instead */ |
| 45 |
|
#ifndef F_OK /* mode bits for access(2) call */ |
| 46 |
|
#define R_OK 4 /* readable */ |
| 47 |
|
#define W_OK 2 /* writable */ |
| 49 |
|
#define F_OK 0 /* exists */ |
| 50 |
|
#endif |
| 51 |
|
|
| 55 |
– |
#ifndef int2 |
| 56 |
– |
#define int2 short /* two-byte integer */ |
| 57 |
– |
#endif |
| 58 |
– |
#ifndef int4 |
| 59 |
– |
#define int4 int /* four-byte integer */ |
| 60 |
– |
#endif |
| 61 |
– |
|
| 52 |
|
/* error codes */ |
| 53 |
|
#define WARNING 0 /* non-fatal error */ |
| 54 |
|
#define USER 1 /* fatal user-caused error */ |
| 78 |
|
#define tsin sin |
| 79 |
|
#define ttan tan |
| 80 |
|
#else |
| 81 |
< |
extern double tcos(); /* table-based cosine approximation */ |
| 81 |
> |
/* table-based cosine approximation */ |
| 82 |
|
#define tsin(x) tcos((x)-(PI/2.)) |
| 83 |
|
#define ttan(x) (tsin(x)/tcos(x)) |
| 84 |
|
#endif |
| 103 |
|
#define index strchr |
| 104 |
|
#define rindex strrchr |
| 105 |
|
#endif |
| 116 |
– |
extern off_t lseek(); |
| 106 |
|
|
| 107 |
< |
#ifdef MSDOS |
| 107 |
> |
/* <unistd.h> is missing on some systems */ |
| 108 |
> |
extern off_t lseek(int, off_t, int); |
| 109 |
> |
|
| 110 |
> |
#ifdef _WIN32 |
| 111 |
|
#define NIX 1 |
| 112 |
|
#endif |
| 113 |
|
#ifdef AMIGA |
| 136 |
|
/* defined in fputword.c */ |
| 137 |
|
extern void fputword(char *s, FILE *fp); |
| 138 |
|
/* defined in fixargv0.c */ |
| 139 |
< |
extern char *fixargv0(char *av0); |
| 139 |
> |
/*extern char *fixargv0(char *av0);*/ /* XXX include paths.h instead */ |
| 140 |
|
/* defined in fropen.c */ |
| 141 |
|
extern FILE *frlibopen(char *fname); |
| 142 |
|
/* defined in getlibpath.c */ |
| 151 |
|
extern long getint(int siz, FILE *fp); |
| 152 |
|
extern double getflt(FILE *fp); |
| 153 |
|
/* defined in process.c */ |
| 154 |
+ |
/* |
| 155 |
|
extern int open_process(int pd[3], char *av[]); |
| 156 |
|
extern int process(int pd[3], char *recvbuf, char *sendbuf, |
| 157 |
|
int nbr, int nbs); |
| 158 |
|
extern int close_process(int pd[3]); |
| 159 |
|
extern int readbuf(int fd, char *bpos, int siz); |
| 160 |
|
extern int writebuf(int fd, char *bpos, int siz); |
| 161 |
+ |
*/ |
| 162 |
|
/* defined in rexpr.c */ |
| 163 |
|
extern int ecompile(char *sp, int iflg, int wflag); |
| 164 |
|
extern char *expsave(void); |
| 194 |
|
/* defined in zeroes.c */ |
| 195 |
|
extern int quadtratic(double *r, double a, double b, double c); |
| 196 |
|
/* defined in dircode.c */ |
| 197 |
< |
extern int4 encodedir(FVECT dv); |
| 198 |
< |
extern void decodedir(FVECT dv, int4 dc); |
| 199 |
< |
extern double dir2diff(int4 dc1, int4 dc2); |
| 200 |
< |
extern double fdir2diff(int4 dc1, FVECT v2); |
| 197 |
> |
extern int32 encodedir(FVECT dv); |
| 198 |
> |
extern void decodedir(FVECT dv, int32 dc); |
| 199 |
> |
extern double dir2diff(int32 dc1, int32 dc2); |
| 200 |
> |
extern double fdir2diff(int32 dc1, FVECT v2); |
| 201 |
> |
/* defined in lamp.c */ |
| 202 |
> |
extern float * matchlamp(char *s); |
| 203 |
> |
extern int loadlamps(char *file); |
| 204 |
> |
extern void freelamps(void); |
| 205 |
|
/* miscellaneous */ |
| 206 |
|
extern void eputs(char *s); |
| 207 |
|
extern void wputs(char *s); |
