GxResSound.h

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//===========================================================================
//===========================================================================
#pragma once
 
GX_SOUND_NAMESPACE_BEGIN()
 
//===========================================================================
//===========================================================================
class GxResSound : public GxResBase
{
    //-------------------------------------------------------------
    //-------------------------------------------------------------
public:
    // RTTI定義
    GX_RTTI_RESOURCE_ICON(GxResSound, GxResBase, GxRtti::ICON_TYPE::UNIT_SOUND)
    // ClassBaseReference継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE_REFERENCE(GxResSound)
 
    
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GxResSound(void);
    void cleanup( void ) override;
    virtual b32 load(GxStream& stream, u32 dataSize);
 
    //-------------------------------------------------------------
    //-------------------------------------------------------------
public:
    GX_FORCE_INLINE void* getFinalizeData( void ) { return getDataFromSystem() ? getDataFromSystem() : _pFinalizedData; }
    constexpr u32 getFinalizeDataSize( void ) const { return _finalizedDataSize; }
#if defined(_WINDOWS) || defined(_XBOX_XS)
    const WAVEFORMATEXTENSIBLE& getWaveFormatExtensible(void) const { return *_pWaveFormatExtensible; }
    const XAUDIO2_BUFFER* getAudio2Buffer(void) const { return _pXaudioBuffer; }
#endif //_WINDOWS || _XBOX_XS
    constexpr u32 getAsyncLoadSize(void) const { return getAsyncHandle() != GX_INVALID_HANDLE ? getGxSysFile()->getAsyncRequestSize(getAsyncHandle()) : 0; }
    constexpr u32 getAsyncLoadRemain(void) const { return getAsyncHandle() != GX_INVALID_HANDLE ? getGxSysFile()->getAsyncRequestRemain(getAsyncHandle()) : 0; }
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
protected:
    b32 save( GxStream& stream );
 
    //-------------------------------------------------------------
    //-------------------------------------------------------------
protected:
    void*                   _pFinalizedData;            
    u32                     _finalizedDataSize;         
#if defined(_WINDOWS) || defined(_XBOX_XS)
    WAVEFORMATEXTENSIBLE*   _pWaveFormatExtensible;     
    XAUDIO2_BUFFER*         _pXaudioBuffer;             
#endif //_WINDOWS || _XBOX_XS
 
};
 
#if GX_DEVELOP
//===========================================================================
//===========================================================================
class GxResSoundWav : public GxResSound
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    // RTTI宣言
    GX_RTTI_RESOURCE(GxResSoundWav, GxResSound)
    // ClassBaseReference継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE_REFERENCE(GxResSoundWav);
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
 
    GxResSoundWav(void){}
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
 
protected:
    b32 finalize(void);
    b32 load(GxStream& stream, u32 dataSize) override;
    b32 save(GxStream& stream);
private:
    b32 findChunk(u32 fourcc, u32*& pChunk, u32& chunkSize);
 
};
#endif // GX_DEVELOP
 
GX_SOUND_NAMESPACE_END()