/* 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 code is based on original Mortville Manor DOS source code
 * Copyright (c) 1987-1989 Lankhor
 */

#ifndef MORTEVIELLE_PAROLE_H
#define MORTEVIELLE_PAROLE_H

#include "common/scummsys.h"
#include "mortevielle/sound.h"

namespace Mortevielle {

const int kAdrNoise  = 0x5cb0;/*2C00;*/
const int kAdrNoise1 = 0x6924;
const int kAdrNoise3 = 0x6ba6;/*3AF6;*/
const int kAdrNoise5 = 0x3b50;
const int kAdrTroct  = 0x406b;
const int kAdrWord   = 0x4000;
const int kOffsetB1  = 6;
const int kOffsetB3  = 6;

const float freq0 = 1.19318e6;
const int kNullValue = 255;
const int kTempoMusic = 71;
const int kTempoNoise = 78;
const int kTempoF = 80;
const int kTempoM = 89;

// Useless constants
//const int segdon = 0x6c00;
//const int adbruit2 = 0x6b30;/*3A80;*/
//const int adson2 = 0x60b0;/*3000;*/
//const int seg_syst = 0x6fed;
//const int offsetb2 = 4;

struct SpeechQueue {
	int _val;
	int _code;
	int _acc;
	int _freq;
	int _rep;
};

class SpeechManager {
private:
	MortevielleEngine *_vm;

	int _typlec;
	int _phonemeNumb;

	SpeechQueue _queue[3];
	int _ptr_oct;

public:
	int16 *_cfiphBuffer;
	int _tbi[256];
	int _mlec;

	SpeechManager();
	void setParent(MortevielleEngine *vm);
	void spfrac(int wor);
	void charg_car(int &currWordNumb);
	void entroct(byte o);
	void veracf(byte b);
	void cctable(tablint &t);
	void regenbruit();
	void loadMusicSound();
	void loadPhonemeSounds();
	void loadNoise();
	void trait_car();

	void moveQueue();
	void initQueue();
	void handlePhoneme();
	void startSpeech(int rep, int ht, int typ);
};

} // End of namespace Mortevielle
#endif