TSystemDLL_Win.cpp

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#include "ToshiPCH.h"
#include "TSystemDLL_Win.h"
 
#include <windows.h>
 
//-----------------------------------------------------------------------------
// Enables memory debugging.
// Note: Should be the last include!
//-----------------------------------------------------------------------------
#include "Core/TMemoryDebugOn.h"
 
TOSHI_NAMESPACE_START
 
// $Barnyard: FUNCTION 006da9e0
TSystemDLLWin::TSystemDLLWin()
{
    m_pDLL = TNULL;
}
 
TSystemDLLWin::TSystemDLLWin( const TSystemDLLWin& other )
{
    m_sFileName = other.m_sFileName;
    m_pDLL      = other.m_pDLL;
}
 
// $Barnyard: FUNCTION 006daa00
// $Barnyard: FUNCTION 006daa10
TSystemDLLWin::~TSystemDLLWin()
{
    Unload();
}
 
TBOOL TSystemDLLWin::Load( const TString8& a_sFileName )
{
#ifdef TOSHI_DYNAMIC_LINKING
    Unload();
    m_sFileName = a_sFileName;
    m_pDLL      = LoadLibraryA( m_sFileName );
    TASSERT( m_pDLL != TNULL );
 
    return m_pDLL != TNULL;
#else
    return TFALSE;
#endif
}
 
void TSystemDLLWin::Unload()
{
#ifdef TOSHI_DYNAMIC_LINKING
    if ( m_pDLL != NULL )
    {
        FreeLibrary( m_pDLL );
        m_sFileName = "";
        m_pDLL      = NULL;
    }
#endif
}
 
void* TSystemDLLWin::GetAddress( const TString8& a_sSymbolName )
{
    void* pAddress = GetProcAddress( (HMODULE)GetDLL(), a_sSymbolName );
    TASSERT( pAddress != TNULL );
 
    return pAddress;
}
 
TSystemDLLWin& TSystemDLLWin::operator=( const TSystemDLLWin& other )
{
    m_sFileName = other.m_sFileName;
    m_pDLL      = other.m_pDLL;
    return *this;
}
 
TOSHI_NAMESPACE_END