Initial commit.

code/qcommon/files.h

@@ -0,0 +1,119 @@
+#ifndef __FILES_H
+#define __FILES_H
+
+
+
+/*
+   Structures local to the files_* modules.
+*/
+
+
+
+#ifdef _XBOX
+#include "../goblib/goblib.h"
+
+typedef int wfhandle_t;
+#else
+#include "../zlib32/zip.h"
+#include "unzip.h"
+#endif
+
+
+#define MAX_ZPATH			256
+#define	BASEGAME			"base"
+
+
+
+typedef struct fileInPack_s {
+	char					*name;		// name of the file
+	unsigned long			pos;		// file info position in zip
+	struct	fileInPack_s*	next;		// next file in the hash
+} fileInPack_t;
+
+typedef struct {
+	char			pakFilename[MAX_OSPATH];	// c:\quake3\base\asset0.pk3
+#ifndef _XBOX
+	unzFile			handle;
+#endif
+	int				checksum;
+	int				numfiles;
+	int				hashSize;					// hash table size (power of 2)
+	fileInPack_t*	*hashTable;					// hash table
+	fileInPack_t*	buildBuffer;				// buffer with the filenames etc.
+} pack_t;
+
+typedef struct {
+	char		path[MAX_OSPATH];		// c:\stvoy
+	char		gamedir[MAX_OSPATH];	// base
+} directory_t;
+
+typedef struct searchpath_s {
+	struct searchpath_s *next;
+
+	pack_t		*pack;		// only one of pack / dir will be non NULL
+	directory_t	*dir;
+} searchpath_t;
+
+
+#define	MAX_FILE_HANDLES	16
+
+typedef union qfile_gus {
+	FILE*		o;
+#ifndef _XBOX
+	unzFile		z;
+#endif
+} qfile_gut;
+
+typedef struct qfile_us {
+	qfile_gut	file;
+	qboolean	unique;
+} qfile_ut;
+
+typedef struct {
+	qfile_ut	handleFiles;
+	qboolean	handleSync;
+	int			baseOffset;
+	int			fileSize;
+	int			zipFilePos;
+	qboolean	zipFile;
+	char		name[MAX_QPATH];
+
+#ifdef _XBOX
+	GOBHandle	ghandle;
+	qboolean	gob;
+	qboolean	used;
+	wfhandle_t  whandle;
+#endif
+} fileHandleData_t;
+
+
+extern fileHandleData_t	fsh[MAX_FILE_HANDLES];
+
+extern searchpath_t	*fs_searchpaths;
+extern char			fs_gamedir[MAX_OSPATH];	// this will be a single file name with no separators
+extern cvar_t		*fs_debug;
+extern cvar_t		*fs_basepath;
+extern cvar_t		*fs_cdpath;
+extern cvar_t		*fs_copyfiles;
+extern cvar_t		*fs_gamedirvar;
+extern cvar_t		*fs_restrict;
+extern int			fs_readCount;			// total bytes read
+extern int			fs_loadCount;			// total files read
+extern int			fs_packFiles;			// total number of files in packs
+
+
+void			FS_Startup( const char *gameName );
+void			FS_CreatePath(char *OSPath);
+char			*FS_BuildOSPath( const char *base, const char *game, const char *qpath );
+char			*FS_BuildOSPath( const char *qpath );
+char			*FS_BuildOSPathUnMapped( const char *qpath );
+fileHandle_t	FS_HandleForFile(void);
+qboolean		FS_FilenameCompare( const char *s1, const char *s2 );
+int				FS_SV_FOpenFileRead( const char *filename, fileHandle_t *fp );
+void			FS_Shutdown( void );
+void			FS_SetRestrictions(void);
+void			FS_CheckInit(void);
+void			FS_ReplaceSeparators( char *path );
+
+
+#endif