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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.
*
* $URL$
* $Id$
*
*/
#ifndef TSAGE_SOUND_H
#define TSAGE_SOUND_H
#include "common/scummsys.h"
#include "common/list.h"
#include "tsage/saveload.h"
#include "tsage/core.h"
namespace tSage {
class Sound;
#define SOUND_ARR_SIZE 16
#define ROLAND_DRIVER_NUM 2
#define ADLIB_DRIVER_NUM 3
struct trackInfoStruct {
int count;
int rlbList[SOUND_ARR_SIZE];
int arr2[SOUND_ARR_SIZE];
};
enum SoundDriverStatus {SNDSTATUS_FAILED = 0, SNDSTATUS_DETECTED = 1, SNDSTATUS_SKIPPED = 2};
class SoundDriverEntry {
public:
int driverNum;
SoundDriverStatus status;
int field2, field6;
Common::String shortDescription;
Common::String longDescription;
};
class SoundDriver {
public:
Common::String _shortDescription, _longDescription;
int _driverNum;
int _minVersion, _maxVersion;
public:
const Common::String &getShortDriverDescription() { return _shortDescription; }
const Common::String &getLongDriverDescription() { return _longDescription; }
virtual void setVolume(int volume) = 0;
};
class SoundManager : public SaveListener {
private:
SoundDriver *instantiateDriver(int driverNum);
public:
bool __sndmgrReady;
int _minVersion, _maxVersion;
Common::List<Sound *> _playList;
int _field109[SOUND_ARR_SIZE];
uint32 _groupMask;
int _volume;
int _disableCtr;
int _suspendCtr;
int _field153;
bool _driversDetected;
Common::List<Sound *> _soundList;
Common::List<SoundDriverEntry> _availableDrivers;
Common::List<SoundDriver *> _installedDrivers;
int _field89[SOUND_ARR_SIZE];
uint16 _groupList[SOUND_ARR_SIZE];
int _fieldE9[SOUND_ARR_SIZE];
public:
SoundManager();
~SoundManager();
void dispatch() {}
virtual void listenerSynchronise(Serialiser &s);
virtual void postInit();
static void saveNotifier(bool postFlag);
void saveNotifierProc(bool postFlag);
static void loadNotifier(bool postFlag);
void loadNotifierProc(bool postFlag);
void installConfigDrivers();
Common::List<SoundDriverEntry> &buildDriverList(bool detectFlag);
Common::List<SoundDriverEntry> &getDriverList(bool detectFlag);
void dumpDriverList();
void installDriver(int driverNum);
bool isInstalled(int driverNum) const;
void unInstallDriver(int driverNum);
void disableSoundServer();
void enableSoundServer();
void suspendSoundServer();
void restartSoundServer();
void checkResVersion(const byte *soundData);
int determineGroup(const byte *soundData);
int extractPriority(const byte *soundData);
int extractLoop(const byte *soundData);
bool isOnPlayList(Sound *sound);
void extractTrackInfo(trackInfoStruct *trackInfo, const byte *soundData, int groupNum);
void addToSoundList(Sound *sound);
void removeFromSoundList(Sound *sound);
void addToPlayList(Sound *sound);
void removeFromPlayList(Sound *sound);
void rethinkVoiceTypes();
void updateSoundVol(Sound *sound);
void updateSoundPri(Sound *sound);
void updateSoundLoop(Sound *sound);
void setMasterVol(int volume);
int getMasterVol() const;
void loadSound(int soundNum, bool showErrors);
void unloadSound(int soundNum);
// _so methods
static void _sfTerminate();
static void _soSetTimeIndex(int timeIndex);
static int _sfDetermineGroup(const byte *soundData);
static void _sfAddToPlayList(Sound *sound);
static void _sfRemoveFromPlayList(Sound *sound);
static bool _sfIsOnPlayList(Sound *sound);
static void _sfRethinkVoiceTypes();
static void _sfUpdateVolume(Sound *sound);
static void _sfDereferenceAll();
static void sub_233EE(Sound *sound);
static void _sfUpdatePriority(Sound *sound);
static void _sfUpdateLoop(Sound *sound);
static void _sfSetMasterVol(int volume);
static void _sfExtractTrackInfo(trackInfoStruct *trackInfo, const byte *soundData, int groupNum);
static void _sfExtractGroupMask();
static bool _sfInstallDriver(SoundDriver *driver);
static void _sfUnInstallDriver(SoundDriver *driver);
static void _sfInstallPatchBank(const byte *bankData);
};
class Sound: public EventHandler {
private:
void _prime(int soundNum, bool queFlag);
void _unPrime();
void orientAfterRestore();
public:
int _field6;
int _soundNum;
int _groupNum;
int _soundPriority;
int _priority2;
int _loop;
bool _loopFlag2;
int _priority;
int _volume;
bool _loopFlag;
int _pauseCtr;
int _muteCtr;
int _holdAt;
int _cueValue;
int _volume1;
int _field1F;
int _volume2;
int _field21;
int _field22;
uint _timeIndex;
int _field26;
int _field28[SOUND_ARR_SIZE];
int _field38[SOUND_ARR_SIZE];
int _field48[SOUND_ARR_SIZE];
int _field58[SOUND_ARR_SIZE];
int _field68[SOUND_ARR_SIZE];
int _field78[SOUND_ARR_SIZE];
int _field98[SOUND_ARR_SIZE];
int _fieldA8[SOUND_ARR_SIZE];
int _fieldB8[SOUND_ARR_SIZE];
int _fieldC8[SOUND_ARR_SIZE];
int _fieldE8[SOUND_ARR_SIZE];
trackInfoStruct _trackInfo;
byte *_handleList[75];
int _field266;
int _field268;
bool _primed;
int _field26C;
byte *_field26E;
public:
Sound();
void play(int soundNum);
void stop();
void prime(int soundNum);
void unPrime();
void go();
void halt(void);
bool isPlaying();
int getSoundNum() const;
bool isPrimed() const;
bool isPaused() const;
bool isMuted() const;
void pause(bool flag);
void mute(bool flag);
void fade(int v1, int v2, int v3, int v4);
void setTimeIndex(uint32 timeIndex);
uint32 getTimeIndex() const;
int getCueValue() const;
void setCueValue(int cueValue);
void setVol(int volume);
int getVol() const;
void setPri(int priority);
void setLoop(bool flag);
int getPri() const;
bool getLoop();
void holdAt(int amount);
void release();
void orientAfterDriverChange();
};
class ASound: public EventHandler {
public:
Sound _sound;
Action *_action;
bool _cueFlag;
ASound();
virtual void synchronise(Serialiser &s);
virtual void dispatch();
void play(int soundNum, Action *action = NULL, int volume = 127);
void stop();
void prime(int soundNum, Action *action = NULL);
void unPrime();
void go() { _sound.go(); }
void hault(void) { _sound.halt(); }
bool isPlaying() { return _sound.isPlaying(); }
int getSoundNum() const { return _sound.getSoundNum(); }
bool isPaused() const { return _sound.isPaused(); }
bool isMuted() const { return _sound.isMuted(); }
void pause(bool flag) { _sound.pause(flag); }
void mute(bool flag) { _sound.mute(flag); }
void fadeIn() { fade(127, 5, 10, 0, NULL); }
void fadeOut(Action *action) { fade(0, 5, 10, 1, action); }
void fade(int v1, int v2, int v3, int v4, Action *action);
void setTimeIndex(uint32 timeIndex) { _sound.setTimeIndex(timeIndex); }
uint32 getTimeIndex() const { return _sound.getTimeIndex(); }
void setPri(int v) { _sound.setPri(v); }
void setLoop(bool flag) { _sound.setLoop(flag); }
int getPri() const { return _sound.getPri(); }
bool getLoop() { return _sound.getLoop(); }
void setVol(int volume) { _sound.setVol(volume); }
int getVol() const { return _sound.getVol(); }
void holdAt(int v) { _sound.holdAt(v); }
void release() { _sound.release(); }
};
class AdlibSoundDriver: public SoundDriver {
public:
void setVolume(int volume) {}
};
} // End of namespace tSage
#endif
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