AWaveBankFMODFSBStream Class Reference

#include <AWaveBankFMODFSBStream.h>

Inheritance diagram for AWaveBankFMODFSBStream:

Public Member Functions
	AWaveBankFMODFSBStream (const Toshi::TPString8 &a_strBank, const Toshi::TPString8 &a_strPath)
virtual TBOOL	IsReady () const OVERRIDE
virtual LOADRESULT	Load (LOADFLAGS a_uiFlags, TINT a_iBufferSize) OVERRIDE
virtual UNLOADRESULT	Unload () OVERRIDE
Public Member Functions inherited from AWaveBank
	AWaveBank (const Toshi::TPString8 &a_strBank, const Toshi::TPString8 &a_strPath, TBOOL a_bSetFrequency)
virtual AWaveSampleHandle	GetWaveSample (TINT a_iWaveIndex, TINT a_iUnused) const
virtual void	ResetWave (TINT a_iWaveIndex)
virtual	~AWaveBank ()
AWave *	GetWave (TINT a_iWaveIndex)
TINT	GetWaveId (TINT a_iWaveIndex)
TINT	GetWaveFrequency (TINT a_iWaveIndex)
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)

Additional Inherited Members
Public Types inherited from AWaveBank
enum	LOADFLAGS_ : LOADFLAGS { LOADFLAGS_NONE = 0 , LOADFLAGS_LOCALISE = BITFLAG( 0 ) }
enum	LOADRESULT { LOADRESULT_ERR = -1 , LOADRESULT_OK = 0 }
enum	UNLOADRESULT { UNLOADRESULT_OK = 0 }
using	LOADFLAGS = TUINT32
Protected Attributes inherited from AWaveBank
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

Detailed Description

Definition at line 4 of file AWaveBankFMODFSBStream.h.

Constructor & Destructor Documentation

AWaveBankFMODFSBStream()

AWaveBankFMODFSBStream::AWaveBankFMODFSBStream	(	const Toshi::TPString8 &	a_strBank,
		const Toshi::TPString8 &	a_strPath )

Definition at line 18 of file AWaveBankFMODFSBStream.cpp.

    : AWaveBank( a_strBank, a_strPath, TTRUE )
{
}

Member Function Documentation

IsReady()

TBOOL AWaveBankFMODFSBStream::IsReady ( ) const

virtual

Implements AWaveBank.

Definition at line 23 of file AWaveBankFMODFSBStream.cpp.

{
    return FSOUND_Stream_GetOpenState( (FSOUND_STREAM*)m_FileHandle ) == 0;
}

Load()

AWaveBank::LOADRESULT AWaveBankFMODFSBStream::Load ( LOADFLAGS a_uiFlags, TINT a_iBufferSize )

virtual

Implements AWaveBank.

Definition at line 28 of file AWaveBankFMODFSBStream.cpp.

{
    if ( m_iNumLoads > 0 || m_FileHandle != TNULL )
    {
        m_iNumLoads++;
        return LOADRESULT_OK;
    }
 
    TString8 strFileName;
    strFileName += ASoundManager::SOUNDS_BASE_DIRECTORY;
    strFileName += "FSB/";
 
    strFileName += m_strPath.GetString8();
    strFileName += ".";
    strFileName += "fsb";
 
    TFileManager* pFileManager = TFileManager::GetSingleton();
 
    TNativeFileInfo oFileInfo;
    TBOOL           bGotFileInfo = pFileManager->GetFileInfo( strFileName, oFileInfo );
 
    TASSERT( TTRUE == bGotFileInfo );
 
    TINT iBufferSize = ( a_iBufferSize <= 0 ) ? 2000 : a_iBufferSize;
    FSOUND_Stream_SetBufferSize( TINT( iBufferSize ) );
 
    // Open the FSB stream
    TUINT uiStreamOpenMode =
        ( FSOUND_NONBLOCKING | FSOUND_SIGNED | FSOUND_MONO | FSOUND_16BITS ) |
        ( ( m_pWaves->iFlags & 2 ) ? FSOUND_HW3D : FSOUND_HW2D );
 
    FSOUND_STREAM* pStream = FSOUND_Stream_Open( oFileInfo.InternalPath, uiStreamOpenMode, oFileInfo.Offset, oFileInfo.Length );
    TVALIDPTR( pStream );
 
    if ( pStream != TNULL )
    {
        // Update ALoadScreen if neccessary
        if ( ASoundManager::ms_bShouldUpdateLoadingScreen )
        {
            TINT iOpenState = FSOUND_Stream_GetOpenState( pStream );
            while ( iOpenState == -2 )
            {
                g_oLoadScreen.Update();
#ifndef BARNYARD_COMMUNITY_PATCH
                ThreadSleep( 5 );
#endif // BARNYARD_COMMUNITY_PATCH
                iOpenState = FSOUND_Stream_GetOpenState( pStream );
            }
        }
 
        // Store info about the samples
 
        m_iNumLoads += 1;
        m_FileHandle = pStream;
 
        for ( TINT i = 0; i < m_iNumWaves; i++ )
        {
            AWave* pWave         = &m_pWaves[ i ];
            pWave->iIndex        = i;
            pWave->pSampleHandle = pStream;
            pWave->iFlags |= ( 4 | 8 );
        }
 
        return LOADRESULT_OK;
    }
 
    return LOADRESULT_ERR;
}

Unload()

AWaveBank::UNLOADRESULT AWaveBankFMODFSBStream::Unload ( )

virtual

Implements AWaveBank.

Definition at line 97 of file AWaveBankFMODFSBStream.cpp.

{
    if ( m_iNumLoads != 0 && --m_iNumLoads < 1 && m_FileHandle )
    {
        m_iNumLoads = 0;
 
        FSOUND_STREAM* pStream = (FSOUND_STREAM*)m_FileHandle;
 
        TINT iOpenState = FSOUND_Stream_GetOpenState( pStream );
        while ( iOpenState == -2 )
        {
#ifndef BARNYARD_COMMUNITY_PATCH
            ThreadSleep( 5 );
#endif // BARNYARD_COMMUNITY_PATCH
            iOpenState = FSOUND_Stream_GetOpenState( pStream );
        }
 
        FSOUND_Stream_Close( pStream );
 
        // Reset the waves
        for ( TINT i = 0; i < m_iNumWaves; i++ )
        {
            AWave* pWave         = &m_pWaves[ i ];
            pWave->pSampleHandle = TNULL;
            pWave->iIndex        = -1;
            pWave->iFlags &= ~( 4 | 8 );
        }
 
        m_FileHandle = TNULL;
    }
 
    return UNLOADRESULT_OK;
}

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The documentation for this class was generated from the following files:

• D:/_dev/OpenBarnyard/Source/OpenBarnyard/Source/Sound/AWaveBankFMODFSBStream.h
• D:/_dev/OpenBarnyard/Source/OpenBarnyard/Source/Sound/AWaveBankFMODFSBStream.cpp