File indexing completed on 2024-05-12 04:06:03

 /*
     SPDX-FileCopyrightText: 2010 Stefan Majewsky <majewsky@gmx.net>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #ifndef KGAMEOPENALRUNTIME_P_H
 #define KGAMEOPENALRUNTIME_P_H
 
 // Qt
 #include <QHash>
 #include <QPointF>
 // OpenAL includes (without "AL/" include directory; see FindOpenAL.cmake)
 #include <al.h>
 #include <alc.h>
 
 class KGameSound;
 
 /// @internal
 class KGamePlaybackEvent
 {
 public:
     // Creates and starts the playback. Also registers with the OpenALRuntime.
     KGamePlaybackEvent(KGameSound *sound, QPointF pos);
     // Stops playback if it is still running.
     ~KGamePlaybackEvent();
 
     // Is playback still running?
     bool isRunning() const;
     bool replay(QPointF pos) const;
 
 private:
     ALuint m_source;
     bool m_valid;
 };
 
 typedef QList<KGamePlaybackEvent *> KGamePlaybackEventList;
 
 /// @internal
 class KGameOpenALRuntime
 {
 public:
     KGameOpenALRuntime();
     ~KGameOpenALRuntime();
 
     static KGameOpenALRuntime *instance();
 
     void configureListener();
     void cleanupUnusedSources();
 
     // global properties
     QPointF m_listenerPos;
     qreal m_volume;
     bool m_error;
     // active sound and playback instances
     QHash<KGameSound *, KGamePlaybackEventList> m_soundsEvents;
 
 private:
     ALCcontext *m_context;
     ALCdevice *m_device;
 };
 
 #endif // KGAMEOPENALRUNTIME_P_H