TSystem.cpp

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#include "ToshiPCH.h"
#include "TSystem.h"
#include "TScheduler.h"
 
#include "Toshi/TPString8.h"
 
//-----------------------------------------------------------------------------
// Enables memory debugging.
// Note: Should be the last include!
//-----------------------------------------------------------------------------
#include "Core/TMemoryDebugOn.h"
 
TOSHI_NAMESPACE_START
 
TSystemManager g_oSystemManager;
 
TSystemTimer::TSystemTimer()
{
    m_Scheduler      = TNULL;
    m_bIsPaused      = TFALSE;
    m_fAverageFps    = 0.0f;
    m_uiNumFrames    = 0;
    m_Unk4           = TFALSE;
    m_fnQuitCallback = TNULL;
}
 
void TSystemTimer::Update()
{
    m_Timer.Update();
 
    TFLOAT fDeltaTime = m_Timer.GetDelta();
    m_fSecond += fDeltaTime;
 
    if ( m_fSecond > 1.0f )
    {
        m_fAverageFps += 1.0f / fDeltaTime;
        m_fAverageFps *= 0.5f;
        m_fSecond = 0.0;
    }
 
    m_uiNumFrames += 1;
    m_Scheduler->Update();
}
 
TSystemTimer::~TSystemTimer()
{
}
 
TSystemManager::TSystemManager()
    : m_PauseEmitter( this )
{
    m_pSystemTimer = TNULL;
}
 
void TSystemManager::Update()
{
    m_pSystemTimer->Update();
}
 
TBOOL TSystemManager::Create()
{
    TASSERT( g_oSystemManager.m_pSystemTimer == TNULL );
    g_oSystemManager.m_pSystemTimer = new TSystemTimer();
    g_oSystemManager.m_pSystemTimer->SetScheduler( new TScheduler() );
    return TTRUE;
}
 
TSystemManager::~TSystemManager()
{
}
 
TKernelInterfaceDLL* TKernelInterface::FindInterface( const TString8& a_rcName )
{
    T2_FOREACH( m_Interfaces, it )
    {
        if ( it->GetFileName() == a_rcName )
            return it;
    }
 
    return TNULL;
}
 
TKernelInterfaceDLL* TKernelInterface::LoadInterface( const TString8& a_rcName )
{
    TKernelInterfaceDLL* pInterface = FindInterface( a_rcName );
 
    if ( pInterface )
        return pInterface;
 
    pInterface = new TKernelInterfaceDLL();
 
    if ( !pInterface->Load( a_rcName ) )
    {
        delete pInterface;
        return TNULL;
    }
 
    m_Interfaces.InsertHead( pInterface );
    return pInterface;
}
 
TOSHI_NAMESPACE_END