/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program 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.

 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * This is a utility for extracting needed resource data from different language
 * version of the Mortevielle executable files into a new file mort.dat - this
 * is required for the ScummVM Mortevielle module to work properly
 */

#define VERSION_MAJOR 1
#define VERSION_MINOR 0

enum AccessMode {
	kFileReadMode = 1,
	kFileWriteMode = 2
};

#define MORT_DAT "mort.dat"

class File {
private:
	FILE *f;
public:
	bool open(const char *filename, AccessMode mode = kFileReadMode) {
		f = fopen(filename, (mode == kFileReadMode) ? "rb" : "wb");
		return (f != NULL);
	}
	void close() {
		fclose(f);
		f = NULL;
	}
	int seek(int32 offset, int whence = SEEK_SET) {
		return fseek(f, offset, whence);
	}
	long read(void *buffer, int len) {
		return fread(buffer, 1, len, f);
	}
	void write(const void *buffer, int len) {
		fwrite(buffer, 1, len, f);
	}
	byte readByte() {
		byte v;
		read(&v, sizeof(byte));
		return v;
	}
	uint16 readWord() {
		uint16 v;
		read(&v, sizeof(uint16));
		return FROM_LE_16(v);
	}
	uint32 readLong() {
		uint32 v;
		read(&v, sizeof(uint32));
		return FROM_LE_32(v);
	}
	void writeByte(byte v) {
		write(&v, sizeof(byte));
	}
	void writeWord(uint16 v) {
		uint16 vTemp = TO_LE_16(v);
		write(&vTemp, sizeof(uint16));
	}
	void writeLong(uint32 v) {
		uint32 vTemp = TO_LE_32(v);
		write(&vTemp, sizeof(uint32));
	}
	void writeString(const char *s) {
		write(s, strlen(s) + 1);
	}
	uint32 pos() {
		return ftell(f);
	}
};

File outputFile, mortCom;