devilutionX/Source/mpqapi.h

/**
 * @file mpqapi.h
 *
 * Interface of functions for creating and editing MPQ files.
 */
#pragma once

#include <SDL.h>
#include <stdint.h>

#include "miniwin/miniwin.h"

namespace devilution {

struct _FILEHEADER {
	int signature;
	int headersize;
	int filesize;
	Uint16 version;
	Sint16 sectorsizeid;
	int hashoffset;
	int blockoffset;
	int hashcount;
	int blockcount;
	Uint8 pad[72];
};

struct _HASHENTRY {
	Uint32 hashcheck[2];
	Uint32 lcid;
	Uint32 block;
};

struct _BLOCKENTRY {
	Uint32 offset;
	Uint32 sizealloc;
	Uint32 sizefile;
	Uint32 flags;
};

void mpqapi_remove_hash_entry(const char *pszName);
void mpqapi_remove_hash_entries(bool (*fnGetName)(DWORD, char *));
bool mpqapi_write_file(const char *pszName, const BYTE *pbData, DWORD dwLen);
void mpqapi_rename(char *pszOld, char *pszNew);
bool mpqapi_has_file(const char *pszName);
bool OpenMPQ(const char *pszArchive, DWORD dwChar);
bool mpqapi_flush_and_close(const char *pszArchive, bool bFree, DWORD dwChar);

} // namespace devilution