diff options
Diffstat (limited to 'src/imports/audioengine/qsoundsource_openal_p.cpp')
| -rw-r--r-- | src/imports/audioengine/qsoundsource_openal_p.cpp | 312 |
1 files changed, 0 insertions, 312 deletions
diff --git a/src/imports/audioengine/qsoundsource_openal_p.cpp b/src/imports/audioengine/qsoundsource_openal_p.cpp deleted file mode 100644 index 43819cfae..000000000 --- a/src/imports/audioengine/qsoundsource_openal_p.cpp +++ /dev/null @@ -1,312 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qaudioengine_openal_p.h" -#include "qdebug.h" - -#define DEBUG_AUDIOENGINE - -QT_USE_NAMESPACE - -QSoundSourcePrivate::QSoundSourcePrivate(QObject *parent) - : QSoundSource(parent) - , m_alSource(0) - , m_bindBuffer(0) - , m_isReady(false) - , m_state(QSoundSource::StoppedState) - , m_gain(0) - , m_pitch(0) - , m_coneInnerAngle(0) - , m_coneOuterAngle(0) - , m_coneOuterGain(1) -{ -#ifdef DEBUG_AUDIOENGINE - qDebug() << "creating new QSoundSourcePrivate"; -#endif - alGenSources(1, &m_alSource); - QAudioEnginePrivate::checkNoError("create source"); - setGain(1); - setPitch(1); - setCone(360, 360, 0); -} - -QSoundSourcePrivate::~QSoundSourcePrivate() -{ -#ifdef DEBUG_AUDIOENGINE - qDebug() << "QSoundSourcePrivate::dtor"; -#endif - release(); -} - -void QSoundSourcePrivate::release() -{ - if (m_alSource) { -#ifdef DEBUG_AUDIOENGINE - qDebug() << "QSoundSourcePrivate::release"; -#endif - stop(); - unbindBuffer(); - alDeleteSources(1, &m_alSource); - QAudioEnginePrivate::checkNoError("delete source"); - m_alSource = 0; - } -} - -void QSoundSourcePrivate::bindBuffer(QSoundBuffer* soundBuffer) -{ - unbindBuffer(); - Q_ASSERT(soundBuffer->state() == QSoundBuffer::Ready); - m_bindBuffer = qobject_cast<QSoundBufferPrivateAL*>(soundBuffer); - m_bindBuffer->bindToSource(m_alSource); - m_isReady = true; -} - -void QSoundSourcePrivate::unbindBuffer() -{ - if (m_bindBuffer) { - m_bindBuffer->unbindFromSource(m_alSource); - m_bindBuffer = 0; - } - m_isReady = false; - if (m_state != QSoundSource::StoppedState) { - m_state = QSoundSource::StoppedState; - emit stateChanged(m_state); - } -} - -void QSoundSourcePrivate::play() -{ - if (!m_alSource || !m_isReady) - return; - alSourcePlay(m_alSource); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("play"); -#endif - emit activate(this); -} - -bool QSoundSourcePrivate::isLooping() const -{ - if (!m_alSource) - return false; - ALint looping = 0; - alGetSourcei(m_alSource, AL_LOOPING, &looping); - return looping == AL_TRUE ? true : false; -} - -void QSoundSourcePrivate::pause() -{ - if (!m_alSource || !m_isReady) - return; - alSourcePause(m_alSource); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("pause"); -#endif -} - -void QSoundSourcePrivate::stop() -{ - if (!m_alSource) - return; - alSourceStop(m_alSource); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("stop"); -#endif -} - -QSoundSource::State QSoundSourcePrivate::state() const -{ - return m_state; -} - -void QSoundSourcePrivate::checkState() -{ - QSoundSource::State st; - st = QSoundSource::StoppedState; - if (m_alSource && m_isReady) { - ALint s; - alGetSourcei(m_alSource, AL_SOURCE_STATE, &s); - switch (s) { - case AL_PLAYING: - st = QSoundSource::PlayingState; - break; - case AL_PAUSED: - st = QSoundSource::PausedState; - break; - } - } - if (st == m_state) - return; - m_state = st; - emit stateChanged(m_state); -} - -void QSoundSourcePrivate::setLooping(bool looping) -{ - if (!m_alSource) - return; - alSourcei(m_alSource, AL_LOOPING, looping ? AL_TRUE : AL_FALSE); -} - -void QSoundSourcePrivate::setPosition(const QVector3D& position) -{ - if (!m_alSource) - return; - alSource3f(m_alSource, AL_POSITION, position.x(), position.y(), position.z()); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set position"); -#endif -} - -void QSoundSourcePrivate::setDirection(const QVector3D& direction) -{ - if (!m_alSource) - return; - alSource3f(m_alSource, AL_DIRECTION, direction.x(), direction.y(), direction.z()); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set direction"); -#endif -} - -void QSoundSourcePrivate::setVelocity(const QVector3D& velocity) -{ - if (!m_alSource) - return; - alSource3f(m_alSource, AL_VELOCITY, velocity.x(), velocity.y(), velocity.z()); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set velocity"); -#endif -} - -QVector3D QSoundSourcePrivate::velocity() const -{ - if (!m_alSource) - return QVector3D(0, 0, 0); - ALfloat x, y, z; - alGetSource3f(m_alSource, AL_VELOCITY, &x, &y, &z); - return QVector3D(x, y, z); -} - -QVector3D QSoundSourcePrivate::position() const -{ - if (!m_alSource) - return QVector3D(0, 0, 0); - ALfloat x, y, z; - alGetSource3f(m_alSource, AL_POSITION, &x, &y, &z); - return QVector3D(x, y, z); -} - -QVector3D QSoundSourcePrivate::direction() const -{ - if (!m_alSource) - return QVector3D(0, 1, 0); - ALfloat x, y, z; - alGetSource3f(m_alSource, AL_DIRECTION, &x, &y, &z); - return QVector3D(x, y, z); -} - -void QSoundSourcePrivate::setGain(qreal gain) -{ - if (!m_alSource || gain == m_gain) - return; - alSourcef(m_alSource, AL_GAIN, gain); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set gain"); -#endif - m_gain = gain; -} - -void QSoundSourcePrivate::setPitch(qreal pitch) -{ - if (!m_alSource || m_pitch == pitch) - return; - alSourcef(m_alSource, AL_PITCH, pitch); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set pitch"); -#endif - m_pitch = pitch; -} - -void QSoundSourcePrivate::setCone(qreal innerAngle, qreal outerAngle, qreal outerGain) -{ - if (innerAngle > outerAngle) - outerAngle = innerAngle; - Q_ASSERT(outerAngle <= 360 && innerAngle >= 0); - - //make sure the setting order will always keep outerAngle >= innerAngle in openAL - if (outerAngle >= m_coneInnerAngle) { - if (m_coneOuterAngle != outerAngle) { - alSourcef(m_alSource, AL_CONE_OUTER_ANGLE, outerAngle); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set cone outerAngle"); -#endif - m_coneOuterAngle = outerAngle; - } - if (m_coneInnerAngle != innerAngle) { - alSourcef(m_alSource, AL_CONE_INNER_ANGLE, innerAngle); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set cone innerAngle"); -#endif - m_coneInnerAngle = innerAngle; - } - } else { - if (m_coneInnerAngle != innerAngle) { - alSourcef(m_alSource, AL_CONE_INNER_ANGLE, innerAngle); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set cone innerAngle"); -#endif - m_coneInnerAngle = innerAngle; - } - if (m_coneOuterAngle != outerAngle) { - alSourcef(m_alSource, AL_CONE_OUTER_ANGLE, outerAngle); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set cone outerAngle"); -#endif - m_coneOuterAngle = outerAngle; - } - } - - if (outerGain != m_coneOuterGain) { - alSourcef(m_alSource, AL_CONE_OUTER_GAIN, outerGain); -#ifdef DEBUG_AUDIOENGINE - QAudioEnginePrivate::checkNoError("source set cone outerGain"); -#endif - m_coneOuterGain = outerGain; - } -} |