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/* 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.
*
*/
/**************************************************************************
* ���������������������������������� *
* Nayma Software srl *
* e -= We create much MORE than ALL =- *
* u- z$$$c '. ���������������������������������� *
* .d" d$$$$$b "b. *
* .z$* d$$$$$$$L ^*$c. *
* #$$$. $$$$$$$$$ .$$$" Project: Roasted Moths........ *
* ^*$b 4$$$$$$$$$F .d$*" *
* ^$$. 4$$$$$$$$$F .$P" Module: Sound.CPP............ *
* *$. '$$$$$$$$$ 4$P 4 *
* J *$ "$$$$$$$" $P r Author: Giovanni Bajo........ *
* z$ '$$$P*4c.*$$$*.z@*R$$$ $. *
* z$" "" #$F^ "" '$c *
* z$$beu .ue=" $ "=e.. .zed$$c *
* "#$e z$*" . `. ^*Nc e$"" *
* "$$". .r" ^4. .^$$" *
* ^.@*"6L=\ebu^+C$"*b." *
* "**$. "c 4$$$ J" J$P*" OS: [ ] DOS [X] WIN95 [ ] PORT *
* ^"--.^ 9$" .--"" COMP: [ ] WATCOM [X] VISUAL C++ *
* " [ ] EIFFEL [ ] GCC/GXX/DJGPP *
* *
* This source code is Copyright (C) Nayma Software. ALL RIGHTS RESERVED *
* *
**************************************************************************/
#ifndef TONY_SOUND_H
#define TONY_SOUND_H
#include "tony/gfxcore.h"
#include "tony/loc.h"
#include "tony/utils.h"
namespace Tony {
class FPSFX;
enum CODECS {
FPCODEC_RAW,
FPCODEC_ADPCM,
FPCODEC_WAV
};
class FPSFX {
/****************************************************************************\
* Attributi
\****************************************************************************/
private:
/*
HWND hwnd;
LPDIRECTSOUND lpDS;
LPDIRECTSOUNDBUFFER lpDSBuffer; // Buffer DirectSound
*/
bool bSoundSupported; // TRUE se il suono e' attivo
bool bFileLoaded; // TRUE se e' stato aperto un file
bool bLoop; // TRUE se bisogna loopare l'effetto sonoro
bool bPaused;
int lastVolume;
bool bStereo; // TRUE se � stereo
bool b16bit; // TRUE se � 16 bit
uint32 dwFreq; // Frequenza originale di campionamento
// CODEC* lpCodec; // CODEC da utilizzare.
bool bIsPlaying; // TRUE se si sta playando l'effetto sonoro
bool bIsVoice;
// LPDIRECTSOUNDNOTIFY lpDSNotify; // Notify degli hotspot nel buffer
// DSBPOSITIONNOTIFY dspnHot[2];
public:
// HANDLE hEndOfBuffer;
private:
/****************************************************************************\
* Metodi
\****************************************************************************/
public:
/****************************************************************************\
*
* Function: FPSFX(LPDIRECTSOUND lpDS, bool bSoundOn);
*
* Description: Costruttore di default. *NON* bisogna dichiarare direttamente
* un oggetto, ma crearlo piuttosto tramite FPSOUND::CreateSfx()
*
\****************************************************************************/
FPSFX(void * /*LPDIRECTSOUND */lpDS, uint32 /*HWND*/ hwnd, bool bSoundOn);
/****************************************************************************\
*
* Function: ~FPSFX();
*
* Description: Distruttore di default. Si preoccupa anche di fermare il sound
* effect eventualmente in esecuzione, e disallocare la memoria
* da esso occupata.
*
\****************************************************************************/
~FPSFX();
/****************************************************************************\
*
* Function: Release();
*
* Description: Rilascia la memoria dell'oggetto. Deve essere richiamata quando
* l'oggetto non serve piu' e **SOLO SE** l'oggetto e' stato
* creato con la FPSOUND::CreateStream().
*
* Note: Eventuali puntatori all'oggetto non sono piu' validi dopo
* questa chiamata.
*
\****************************************************************************/
void Release();
/****************************************************************************\
*
* Function: bool LoadFile(char *lpszFileName, uint32 dwCodec=FPCODEC_RAW);
*
* Description: Apre un file di effetto sonoro e lo carica.
*
* Input: char *lpszFile Nome del file di sfx da aprire
* uint32 dwCodec CODEC da utilizzare per decomprimere
* i campioni sonori
*
* Return: TRUE se tutto OK, FALSE in caso di errore
*
\****************************************************************************/
bool LoadFile(char *lpszFileName, uint32 dwCodec = FPCODEC_RAW);
bool LoadFile(byte *lpBuf, uint32 dwCodec);
bool LoadVoiceFromVDB(HANDLE hvdb);
/****************************************************************************\
*
* Function: bool Play();
*
* Description: Suona lo sfx caricato.
*
* Return: TRUE se tutto OK, FALSE in caso di errore.
*
\****************************************************************************/
bool Play();
/****************************************************************************\
*
* Function: bool Stop();
*
* Description: Ferma il play dello sfx.
*
* Return: TRUE se tutto OK, FALSE in caso di errore.
*
\****************************************************************************/
bool Stop();
/****************************************************************************\
*
* Function: void Pause(bool bPause);
*
* Description: Pause dell'effetto sonoro
*
\****************************************************************************/
void Pause(bool bPause);
/****************************************************************************\
*
* Function: bool SetLoop(bool bLoop);
*
* Description: Attiva o disattiva il loop dello sfx.
*
* Input: bool bLoop TRUE per attivare il loop, FALSE per
* disattivarlo
*
* Note: Il loop deve essere attivato PRIMA di eseguire il play
* dello sfx. Qualsiasi modifica effettuata durante il play
* non avra' effetto fino a che lo sfx non viene fermato,
* e poi rimesso in play.
*
\****************************************************************************/
void SetLoop(bool bLoop);
/****************************************************************************\
*
* Function: void SetVolume(int dwVolume);
*
* Description: Cambia il volume dello sfx
*
* Input: int dwVolume Volume da settare (0-63)
*
\****************************************************************************/
void SetVolume(int dwVolume);
/****************************************************************************\
*
* Function: void GetVolume(int * lpdwVolume);
*
* Description: Chiede il volume dello sfx
*
* Input: int * lpdwVolume Variabile in cui verra' inserito
* il volume corrente
*
\****************************************************************************/
void GetVolume(int * lpdwVolume);
};
} // End of namespace Tony
#endif
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