//========= Copyright Valve Corporation, All rights reserved. ============//

//

// Purpose:

//

// $NoKeywords: $

//===========================================================================//

#ifndef FILESYSTEM_TOOLS_H

#define FILESYSTEM_TOOLS_H

#ifdef _WIN32

#pragma once

#endif

#include "filesystem.h"

#include "filesystem_init.h"

// This is the the path of the initial source file

extern char qdir[1024];

// This is the base engine + mod-specific game dir (e.g. "d:\tf2\mytfmod\")

extern char gamedir[1024];

// ---------------------------------------------------------------------------------------- //

// Filesystem initialization.

// ---------------------------------------------------------------------------------------- //

enum FSInitType_t

};

//

// Initializes qdir, and gamedir. Also initializes the VMPI filesystem if MPI is defined.

//

// pFilename can be NULL if you want to rely on vproject and qproject. If it's specified, FileSystem_Init

// will go up directories from pFilename looking for gameinfo.txt (if vproject isn't specified).

//

// If bOnlyUseFilename is true, then it won't use any alternative methods of finding the vproject dir

// (ie: it won't use -game or -vproject or the vproject env var or qproject).

//

bool FileSystem_Init( const char *pFilename, int maxMemoryUsage=0, FSInitType_t initType=FS_INIT_FULL, bool bOnlyUseFilename=false );

void FileSystem_Term();

// Used to connect app-framework based console apps to the filesystem tools

void FileSystem_SetupStandardDirectories( const char *pFilename, const char *pGameInfoPath );

CreateInterfaceFn FileSystem_GetFactory( void );

extern IBaseFileSystem *g_pFileSystem;

extern IFileSystem *g_pFullFileSystem; // NOTE: this is here when VMPI is being used, but a VMPI app can

// ONLY use LoadModule/UnloadModule.

#endif // FILESYSTEM_TOOLS_H