mirror of
https://github.com/libretro/scummvm.git
synced 2025-01-07 10:21:31 +00:00
1f19bf2d31
MIDI music is now paused by pausing the parser(s) instead of relying on the mixer streams to stop providing callbacks. This gives more consistent behavior as external MIDI devices or softsynths now also pause playback. Muting sound now sets the volume to 0 instead of pausing playback.
120 lines
3.2 KiB
C++
120 lines
3.2 KiB
C++
/* 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef AGOS_SOUND_H
|
|
#define AGOS_SOUND_H
|
|
|
|
#include "audio/audiostream.h"
|
|
#include "audio/mixer.h"
|
|
#include "agos/intern.h"
|
|
#include "common/str.h"
|
|
|
|
namespace Common {
|
|
class File;
|
|
}
|
|
|
|
namespace AGOS {
|
|
|
|
class BaseSound;
|
|
|
|
class AGOSEngine;
|
|
|
|
class Sound {
|
|
private:
|
|
AGOSEngine *_vm;
|
|
|
|
Audio::Mixer *_mixer;
|
|
|
|
BaseSound *_voice;
|
|
BaseSound *_effects;
|
|
|
|
uint16 *_filenums;
|
|
uint32 *_offsets;
|
|
uint16 _lastVoiceFile;
|
|
|
|
Audio::SoundHandle _voiceHandle;
|
|
Audio::SoundHandle _effectsHandle;
|
|
Audio::SoundHandle _ambientHandle;
|
|
Audio::SoundHandle _sfx5Handle;
|
|
|
|
bool _hasEffectsFile;
|
|
bool _hasVoiceFile;
|
|
uint16 _ambientPlaying;
|
|
|
|
// Personal Nightmare specfic
|
|
byte *_soundQueuePtr;
|
|
uint16 _soundQueueNum;
|
|
uint32 _soundQueueSize;
|
|
uint16 _soundQueueFreq;
|
|
public:
|
|
Sound(AGOSEngine *vm, const GameSpecificSettings *gss, Audio::Mixer *mixer);
|
|
~Sound();
|
|
|
|
enum TypeFlags {
|
|
TYPE_AMBIENT = 1 << 0,
|
|
TYPE_SFX = 1 << 1,
|
|
TYPE_SFX5 = 1 << 2
|
|
};
|
|
|
|
protected:
|
|
void loadVoiceFile(const GameSpecificSettings *gss);
|
|
void loadSfxFile(const GameSpecificSettings *gss);
|
|
|
|
public:
|
|
void readSfxFile(const Common::String &filename);
|
|
void loadSfxTable(const char *gameFilename, uint32 base);
|
|
void readVoiceFile(const Common::String &filename);
|
|
|
|
void playVoice(uint sound);
|
|
void playEffects(uint sound);
|
|
void playAmbient(uint sound);
|
|
|
|
// Personal Nightmare specfic
|
|
void handleSoundQueue();
|
|
void queueSound(byte *ptr, uint16 sound, uint32 size, uint16 freq);
|
|
|
|
// Elvira 1/2 and Waxworks specific
|
|
void playRawData(byte *soundData, uint sound, uint size, uint freq);
|
|
|
|
// Feeble Files specific
|
|
void playAmbientData(byte *soundData, uint sound, uint pan, uint vol);
|
|
void playSfxData(byte *soundData, uint sound, uint pan, uint vol);
|
|
void playSfx5Data(byte *soundData, uint sound, uint pan, uint vol);
|
|
void playSoundData(Audio::SoundHandle *handle, byte *soundData, uint sound, int pan = 0, int vol = 0, bool loop = false);
|
|
void playVoiceData(byte *soundData, uint sound);
|
|
void switchVoiceFile(const GameSpecificSettings *gss, uint disc);
|
|
|
|
bool hasVoice() const;
|
|
bool isSfxActive() const;
|
|
bool isVoiceActive() const;
|
|
void stopAllSfx();
|
|
void stopSfx();
|
|
void stopSfx5();
|
|
void stopVoice();
|
|
void stopAll();
|
|
void effectsMute(bool mute, uint16 effectsVolume);
|
|
void ambientMute(bool mute, uint16 effectsVolume);
|
|
};
|
|
|
|
} // End of namespace AGOS
|
|
|
|
#endif
|