Exemplos de haltTrack em C++ (Cpp)

Exemplo n.º 1

SoundTowns::~SoundTowns() {
    g_system->getAudioCDManager()->stop();
    haltTrack();
    delete _driver;
    delete[] _musicTrackData;
    delete[] _sfxFileData;
}

Exemplo n.º 2

Arquivo: sound_towns.cpp Projeto: lskovlun/scummvm

SoundTowns::~SoundTowns() {
	g_system->getAudioCDManager()->stop();
	haltTrack();
	delete _player;
	delete[] _musicTrackData;
	delete[] _sfxFileData;
	for (int i = 0; i < 3; i++)
		initAudioResourceInfo(i, 0);
}

Exemplo n.º 3

Arquivo: sound_towns.cpp Projeto: lskovlun/scummvm

void SoundPC98::beginFadeOut() {
	if (!_driver->musicPlaying())
		return;

	for (int i = 0; i < 20; i++) {
		_driver->fadeStep();
		_vm->delay(32);
	}
	haltTrack();
}

Exemplo n.º 4

Arquivo: sound_towns_darkmoon.cpp Projeto: waltervn/scummvm

void SoundTowns_Darkmoon::playTrack(uint8 track) {
	if (track >= 120 || !_sfxEnabled)
		return;

	uint8 *pcm = 0;

	switch (_soundTable[track].type) {
	case -1:
		if (track == 0)
			haltTrack();
		else if (track == 2)
			beginFadeOut();
		break;

	case 0:
		if (_soundTable[track].para1 == -1 || (uint32)_soundTable[track].para1 > _pcmDataSize)
			return;

		pcm = _pcmData + _soundTable[track].para1;
		WRITE_LE_UINT16(&pcm[24], _soundTable[track].para2 * 98 / 1000);

		_intf->callback(39, 0x47);
		_intf->callback(37, 0x47, 60, track == 11 ? 127 : _pcmVol, pcm);
		break;

	case 2:
		resetTrigger();
		g_system->getAudioCDManager()->play(_soundTable[track].para1 - 1, 1, 0, 0);
		break;

	case 3:
		_lastSfxChan ^= 3;
		_intf->callback(39, _lastSfxChan);
		_intf->callback(4, _lastSfxChan, _soundTable[track].para1);
		_intf->callback(1, _lastSfxChan, _soundTable[track].para2, 127);
		break;

	default:
		break;
	}
}

Exemplo n.º 5

Arquivo: sound_towns.cpp Projeto: lskovlun/scummvm

void SoundTowns::beginFadeOut() {
	if (_cdaPlaying) {
		for (int i = 118; i > 103; i--) {
			_player->driver()->setOutputVolume(1, i, i);
			_vm->delay(2 * _vm->tickLength());
		}

		for (int i = 103; i > 83; i -= 2) {
			_player->driver()->setOutputVolume(1, i, i);
			_vm->delay(2 * _vm->tickLength());
		}

		for (int i = 83; i > 58; i -= 2) {
			_player->driver()->setOutputVolume(1, i, i);
			_vm->delay(_vm->tickLength());
		}

		for (int i = 58; i > 0; i--) {
			_player->driver()->setOutputVolume(1, i, i);
			_vm->delay(1);
		}

		_player->driver()->setOutputVolume(1, 0, 0);

	} else {
		if (_lastTrack == -1)
			return;

		uint32 ticks = 2;
		int tickAdv = 0;

		uint16 fadeVolCur[12];
		uint16 fadeVolStep[12];

		for (int i = 0; i < 6; i++) {
			fadeVolCur[i] = READ_LE_UINT16(&_musicFadeTable[(_lastTrack * 12 + i) * 2]);
			fadeVolStep[i] = fadeVolCur[i] / 50;
			fadeVolCur[i + 6] = READ_LE_UINT16(&_musicFadeTable[(_lastTrack * 12 + 6 + i) * 2]);
			fadeVolStep[i + 6] = fadeVolCur[i + 6] / 30;
		}

		for (int i = 0; i < 12; i++) {
			for (int ii = 0; ii < 6; ii++)
				_player->driver()->channelVolume(ii, fadeVolCur[ii]);
			for (int ii = 0x40; ii < 0x46; ii++)
				_player->driver()->channelVolume(ii, fadeVolCur[ii - 0x3A]);

			for (int ii = 0; ii < 6; ii++) {
				fadeVolCur[ii] -= fadeVolStep[ii];
				if (fadeVolCur[ii] < 10)
					fadeVolCur[ii] = 0;
				fadeVolCur[ii + 6] -= fadeVolStep[ii + 6];
				if (fadeVolCur[ii + 6] < 10)
					fadeVolCur[ii + 6] = 0;
			}

			if (++tickAdv == 3) {
				tickAdv = 0;
				ticks += 2;
			}
			_vm->delay(ticks * _vm->tickLength());
		}
	}

	haltTrack();
}