173 lines
3.7 KiB
C
173 lines
3.7 KiB
C
/* $Id: physfsx.h,v 1.1.1.1 2006/03/17 20:01:28 zicodxx Exp $ */
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/*
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*
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* Some simple physfs extensions
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*
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*/
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#ifndef PHYSFSX_H
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#define PHYSFSX_H
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#include <string.h>
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#include <stdarg.h>
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#if !(defined(__APPLE__) && defined(__MACH__))
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#include <physfs.h>
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#else
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#include <physfs/physfs.h>
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#endif
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#include "pstypes.h"
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#include "strutil.h"
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#include "u_mem.h"
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#include "error.h"
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#include "vecmat.h"
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#include "args.h"
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#include "ignorecase.h"
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#include "byteswap.h"
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extern void PHYSFSX_init(int argc, char *argv[]);
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static inline int PHYSFSX_readSXE16(PHYSFS_file *file, int swap)
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{
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PHYSFS_sint16 val;
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PHYSFS_read(file, &val, sizeof(val), 1);
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return swap ? SWAPSHORT(val) : val;
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}
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static inline int PHYSFSX_readSXE32(PHYSFS_file *file, int swap)
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{
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PHYSFS_sint32 val;
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PHYSFS_read(file, &val, sizeof(val), 1);
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return swap ? SWAPINT(val) : val;
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}
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static inline void PHYSFSX_readVectorX(PHYSFS_file *file, vms_vector *v, int swap)
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{
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v->x = PHYSFSX_readSXE32(file, swap);
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v->y = PHYSFSX_readSXE32(file, swap);
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v->z = PHYSFSX_readSXE32(file, swap);
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}
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static inline void PHYSFSX_readAngleVecX(PHYSFS_file *file, vms_angvec *v, int swap)
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{
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v->p = PHYSFSX_readSXE16(file, swap);
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v->b = PHYSFSX_readSXE16(file, swap);
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v->h = PHYSFSX_readSXE16(file, swap);
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}
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static inline int PHYSFSX_readString(PHYSFS_file *file, char *s)
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{
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char *ptr = s;
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if (PHYSFS_eof(file))
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*ptr = 0;
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else
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do
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PHYSFS_read(file, ptr, 1, 1);
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while (!PHYSFS_eof(file) && *ptr++ != 0);
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return strlen(s);
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}
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static inline int PHYSFSX_gets(PHYSFS_file *file, char *s)
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{
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char *ptr = s;
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if (PHYSFS_eof(file))
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*ptr = 0;
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else
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do
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PHYSFS_read(file, ptr, 1, 1);
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while (!PHYSFS_eof(file) && *ptr++ != '\n');
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return strlen(s);
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}
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static inline int PHYSFSX_writeU8(PHYSFS_file *file, PHYSFS_uint8 val)
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{
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return PHYSFS_write(file, &val, 1, 1);
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}
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static inline int PHYSFSX_writeString(PHYSFS_file *file, char *s)
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{
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return PHYSFS_write(file, s, 1, strlen(s) + 1);
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}
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static inline int PHYSFSX_puts(PHYSFS_file *file, char *s)
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{
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return PHYSFS_write(file, s, 1, strlen(s));
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}
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static inline int PHYSFSX_putc(PHYSFS_file *file, int c)
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{
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unsigned char ch = (unsigned char)c;
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if (PHYSFS_write(file, &ch, 1, 1) < 1)
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return -1;
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else
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return (int)c;
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}
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static inline int PHYSFSX_printf(PHYSFS_file *file, char *format, ...)
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{
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char buffer[1024];
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va_list args;
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va_start(args, format);
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vsprintf(buffer, format, args);
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return PHYSFSX_puts(file, buffer);
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}
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#define PHYSFSX_writeFix PHYSFS_writeSLE32
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#define PHYSFSX_writeFixAng PHYSFS_writeSLE16
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static inline int PHYSFSX_writeVector(PHYSFS_file *file, vms_vector *v)
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{
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if (PHYSFSX_writeFix(file, v->x) < 1 ||
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PHYSFSX_writeFix(file, v->y) < 1 ||
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PHYSFSX_writeFix(file, v->z) < 1)
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return 0;
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return 1;
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}
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static inline int PHYSFSX_writeAngleVec(PHYSFS_file *file, vms_angvec *v)
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{
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if (PHYSFSX_writeFixAng(file, v->p) < 1 ||
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PHYSFSX_writeFixAng(file, v->b) < 1 ||
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PHYSFSX_writeFixAng(file, v->h) < 1)
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return 0;
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return 1;
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}
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static inline int PHYSFSX_writeMatrix(PHYSFS_file *file, vms_matrix *m)
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{
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if (PHYSFSX_writeVector(file, &m->rvec) < 1 ||
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PHYSFSX_writeVector(file, &m->uvec) < 1 ||
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PHYSFSX_writeVector(file, &m->fvec) < 1)
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return 0;
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return 1;
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}
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extern int PHYSFSX_getRealPath(const char *stdPath, char *realPath);
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extern int PHYSFSX_rename(char *oldpath, char *newpath);
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extern char **PHYSFSX_findFiles(char *path, char **exts);
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extern char **PHYSFSX_findabsoluteFiles(char *path, char *realpath, char **exts);
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extern PHYSFS_sint64 PHYSFSX_getFreeDiskSpace();
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extern PHYSFS_file *PHYSFSX_openReadBuffered(char *filename);
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extern PHYSFS_file *PHYSFSX_openWriteBuffered(char *filename);
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extern PHYSFS_file *PHYSFSX_openDataFile(char *filename);
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extern void PHYSFSX_addArchiveContent();
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extern void PHYSFSX_removeArchiveContent();
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#endif /* PHYSFSX_H */
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