l_qfiles.h

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/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.

This file is part of Quake III Arena source code.

Quake III Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.

Quake III Arena source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Foobar; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/

#include "../qcommon/unzip.h"

#define QFILETYPE_UNKNOWN           0x8000
#define QFILETYPE_PAK               0x0001
#define QFILETYPE_PK3               0x0002
#define QFILETYPE_BSP               0x0004
#define QFILETYPE_MAP               0x0008
#define QFILETYPE_MDL               0x0010
#define QFILETYPE_MD2               0x0020
#define QFILETYPE_MD3               0x0040
#define QFILETYPE_WAL               0x0080
#define QFILETYPE_WAV               0x0100
#define QFILETYPE_AAS               0x4000

#define QFILEEXT_UNKNOWN            ""
#define QFILEEXT_PAK                ".PAK"
#define QFILEEXT_PK3                ".PK3"
#define QFILEEXT_SIN                ".SIN"
#define QFILEEXT_BSP                ".BSP"
#define QFILEEXT_MAP                ".MAP"
#define QFILEEXT_MDL                ".MDL"
#define QFILEEXT_MD2                ".MD2"
#define QFILEEXT_MD3                ".MD3"
#define QFILEEXT_WAL                ".WAL"
#define QFILEEXT_WAV                ".WAV"
#define QFILEEXT_AAS                ".AAS"

//maximum path length
#ifndef _MAX_PATH
    #define _MAX_PATH               1024
#endif

//for Sin packs
#define MAX_PAK_FILENAME_LENGTH 120
#define SINPAKHEADER        (('K'<<24)+('A'<<16)+('P'<<8)+'S')

typedef struct
{
    char    name[MAX_PAK_FILENAME_LENGTH];
    int filepos, filelen;
} dsinpackfile_t;

typedef struct quakefile_s
{
    char pakfile[_MAX_PATH];
    char filename[_MAX_PATH];
    char origname[_MAX_PATH];
    int zipfile;
    int type;
    int offset;
    int length;
    unz_s zipinfo;
    struct quakefile_s *next;
} quakefile_t;

//returns the file extension for the given type
char *QuakeFileTypeExtension(int type);
//returns the file type for the given extension
int QuakeFileExtensionType(char *extension);
//return the Quake file type for the given file
int QuakeFileType(char *filename);
//returns true if the filename complies to the filter
int FileFilter(char *filter, char *filename, int casesensitive);
//find Quake files using the given filter
quakefile_t *FindQuakeFiles(char *filter);
//load the given Quake file, returns the length of the file
int LoadQuakeFile(quakefile_t *qf, void **bufferptr);
//read part of a Quake file into the buffer
int ReadQuakeFile(quakefile_t *qf, void *buffer, int offset, int length);

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