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This commit is contained in:
James Turk 2005-03-14 05:34:08 +00:00
parent 23324b1508
commit 51f0f64807
2 changed files with 48 additions and 45 deletions
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24
include/audio/AudioCore.hpp
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@ -5,7 +5,7 @@
// James Turk (jpt2433@rit.edu)
//
// Version:
// $Id: AudioCore.hpp,v 1.2 2005/03/01 07:51:23 cozman Exp $
// $Id: AudioCore.hpp,v 1.3 2005/03/14 05:34:08 cozman Exp $
#ifndef PHOTON_AUDIO_AUDIOCORE_HPP
#define PHOTON_AUDIO_AUDIOCORE_HPP
@ -13,7 +13,7 @@
#include "al.h"
#include "alc.h"
#include "util/Singleton.hpp"
#include "Task.hpp"
#include "util/VersionInfo.hpp"
namespace photon
@ -27,9 +27,19 @@ namespace audio
//
// Parent:
// <Singleton>
class AudioCore : public util::Singleton<AudioCore>
class AudioCore : public Singleton<AudioCore>
{
// Group: (Con/De)structors
public:
// Function: AudioCore
// Initialize underlying APIs and setup <Task> internals.
AudioCore();
// Function: ~AudioCore
// Shutdown underlying APIs.
~AudioCore();
// Group: Accessors
public:
// Function: getAudioDeviceName
@ -61,14 +71,6 @@ private:
// data members
private:
static std::string deviceName_;
// Singleton-required code
private:
AudioCore();
~AudioCore();
friend class util::Singleton<AudioCore>;
friend class std::auto_ptr<AudioCore>;
};

45
src/audio/AudioCore.cpp
View File

@ -5,7 +5,7 @@
// James Turk (jpt2433@rit.edu)
//
// Version:
// $Id: AudioCore.cpp,v 1.2 2005/03/03 09:25:47 cozman Exp $
// $Id: AudioCore.cpp,v 1.3 2005/03/14 05:34:25 cozman Exp $
#include "audio/AudioCore.hpp"
@ -17,6 +17,28 @@ namespace photon
namespace audio
{
AudioCore::AudioCore() :
Task("AudioCore",PRI_CORE)
{
util::VersionInfo oalReq(1,0,0); // requires OpenAL 1.0 (TODO: check?)
util::ensureVersion("OpenAL", initOpenAL(), oalReq);
}
AudioCore::~AudioCore()
{
// retrieve both the context and device
ALCcontext* context( alcGetCurrentContext() );
ALCdevice* device( alcGetContextsDevice(context) );
// set current context to null
alcMakeContextCurrent(0);
// destroy context & device
alcDestroyContext(context);
alcCloseDevice(device);
}
std::string AudioCore::getAudioDeviceName() const
{
ALCdevice* device (alcGetContextsDevice( alcGetCurrentContext() ));
@ -102,26 +124,5 @@ void AudioCore::setDesiredDevice(const std::string& name)
std::string AudioCore::deviceName_;
AudioCore::AudioCore()
{
util::VersionInfo oalReq(1,0,0); // requires OpenAL 1.0 (TODO: check?)
util::ensureVersion("OpenAL", initOpenAL(), oalReq);
}
AudioCore::~AudioCore()
{
// retrieve both the context and device
ALCcontext* context( alcGetCurrentContext() );
ALCdevice* device( alcGetContextsDevice(context) );
// set current context to null
alcMakeContextCurrent(0);
// destroy context & device
alcDestroyContext(context);
alcCloseDevice(device);
}
}
}