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71 lines
2 KiB
C++
71 lines
2 KiB
C++
#ifndef GAME_SOUND_OPENAL_OUTPUT_H
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#define GAME_SOUND_OPENAL_OUTPUT_H
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#include <string>
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#include <vector>
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#include <map>
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#include <deque>
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#include "alc.h"
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#include "al.h"
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#include "sound_output.hpp"
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namespace MWSound
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{
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class SoundManager;
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class Sound;
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class OpenAL_Output : public Sound_Output
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{
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ALCdevice *mDevice;
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ALCcontext *mContext;
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typedef std::deque<ALuint> IDDq;
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IDDq mFreeSources;
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IDDq mUnusedBuffers;
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typedef std::map<std::string,ALuint> NameMap;
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NameMap mBufferCache;
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typedef std::map<ALuint,ALuint> IDRefMap;
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IDRefMap mBufferRefs;
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uint64_t mBufferCacheMemSize;
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ALuint getBuffer(const std::string &fname);
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void bufferFinished(ALuint buffer);
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Environment mLastEnvironment;
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virtual std::vector<std::string> enumerate();
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virtual void init(const std::string &devname="");
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virtual void deinit();
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virtual MWBase::SoundPtr playSound(const std::string &fname, float volume, float pitch, int flags);
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virtual MWBase::SoundPtr playSound3D(const std::string &fname, const Ogre::Vector3 &pos,
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float volume, float pitch, float min, float max, int flags);
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virtual MWBase::SoundPtr streamSound(const std::string &fname, float volume, float pitch, int flags);
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virtual void updateListener(const Ogre::Vector3 &pos, const Ogre::Vector3 &atdir, const Ogre::Vector3 &updir, Environment env);
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OpenAL_Output& operator=(const OpenAL_Output &rhs);
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OpenAL_Output(const OpenAL_Output &rhs);
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OpenAL_Output(SoundManager &mgr);
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virtual ~OpenAL_Output();
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class StreamThread;
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std::auto_ptr<StreamThread> mStreamThread;
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friend class OpenAL_Sound;
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friend class OpenAL_Sound3D;
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friend class OpenAL_SoundStream;
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friend class SoundManager;
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};
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#ifndef DEFAULT_OUTPUT
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#define DEFAULT_OUTPUT (::MWSound::OpenAL_Output)
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#endif
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}
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#endif
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