AWaveBank.h

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#pragma once
#include "AWave.h"
 
#include <Toshi/TPString8.h>
 
TDECLARE_POINTER_HANDLE( AWaveBankFileHandle );
 
class PBProperties;
 
class AWaveBank
{
public:
    using LOADFLAGS = TUINT32;
    enum LOADFLAGS_ : LOADFLAGS
    {
        LOADFLAGS_NONE     = 0,
        LOADFLAGS_LOCALISE = BITFLAG( 0 ),
    };
 
    enum LOADRESULT
    {
        LOADRESULT_ERR = -1,
        LOADRESULT_OK  = 0,
    };
 
    enum UNLOADRESULT
    {
        UNLOADRESULT_OK = 0
    };
 
public:
    AWaveBank( const Toshi::TPString8& a_strBank, const Toshi::TPString8& a_strPath, TBOOL a_bSetFrequency );
 
    virtual TBOOL             IsReady() const                                 = 0;
    virtual LOADRESULT        Load( LOADFLAGS a_uiFlags, TINT a_iBufferSize ) = 0;
    virtual UNLOADRESULT      Unload()                                        = 0;
    virtual AWaveSampleHandle GetWaveSample( TINT a_iWaveIndex, TINT a_iUnused ) const;
    virtual void              ResetWave( TINT a_iWaveIndex ); // empty in the original
    virtual ~AWaveBank();
 
    AWave* GetWave( TINT a_iWaveIndex );
    TINT   GetWaveId( TINT a_iWaveIndex );
    TINT   GetWaveFrequency( TINT a_iWaveIndex );
 
    // Creates wave sample if it's not created and returns it
    AWaveSampleHandle CreateWaveSample( TINT a_iWaveIndex, TINT a_iUnused );
 
    void SetWaveFlag1( TINT a_iWaveIndex );
    void SetWaveFlag2( TINT a_iWaveIndex );
 
    void ParseWavesData( const PBProperties* a_pBankProperties, TUINT a_uiForcedFlags );
 
protected:
    TINT                m_iNumWaves;
    TINT                m_iNumLoads;
    Toshi::TPString8    m_strBank;
    Toshi::TPString8    m_strPath;
    Toshi::TPString8    m_strExtension;
    TBOOL               m_bSetFrequency;
    AWave*              m_pWaves;
    AWaveBankFileHandle m_FileHandle;
};