C:/Users/Marc/Desktop/Phystank/trunk/src/sound/XAudio2SoundEffect.h

//This file is part of PhysTank.
//
//PhysTank is free software: you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation, either version 3 of the License, or
//(at your option) any later version.
//
//PhysTank is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with PhysTank.  If not, see <http://www.gnu.org/licenses/>.
//
// © Marc Johnson, 2009

#ifndef _XAUDIO2SOUNDEFFECT_
#define _XAUDIO2SOUNDEFFECT_

#include <xaudio2.h>

#include "sound/AbstractSoundEffect.h"

class XAudio2AudioSystem;

class XAudio2SoundEffect : public AbstractSoundEffect
{
private:
        XAUDIO2_BUFFER m_audioBuffer; 
        SoundResourceHandlePtr m_pSoundResource; 
        IXAudio2SourceVoice* m_pSourceVoice;
        XAudio2AudioSystem* m_pSoundSystem;

        bool m_bPlaying;
        bool m_bPaused; 
        bool m_bLooping;
public:
        XAudio2SoundEffect()
        :m_bPlaying(false), m_bPaused(false), m_bLooping(false), m_pSourceVoice(0), m_pSoundSystem(0)
        {
        }

        bool Initialize(XAudio2AudioSystem* pAudioSystem, SoundResourceHandlePtr pSoundResource);
        
        virtual void Play(const int nVolume, bool bLoop);
        virtual void Stop();
        virtual void Pause();
        virtual void Resume();

        virtual void SetVolume(const int nVolume);
        virtual bool IsPlaying();
        virtual SoundResourceHandlePtr GetResource() { return m_pSoundResource; }
};

#endif

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