33 ParticleProfileCenter* ParticleProfileCenter::m_Instance = NULL;  member in nw::dev::ParticleProfileCenter
42     NW_ASSERT(m_Instance == NULL);  in Initialize()
52     m_Instance = new(memory) ParticleProfileCenter();  in Initialize()
53     m_Instance->m_ProfileManager = profileManager;  in Initialize()
57     m_Instance->m_IntervalProfileManager = profileManager;  in Initialize()
59     m_Instance->m_IsRuning = false;  in Initialize()
69     if (m_Instance->m_ProfileManager)  in Finalize()
71         m_Instance->m_ProfileManager->Destroy(allocator);  in Finalize()
72         m_Instance->m_ProfileManager = NULL;  in Finalize()
75     if (m_Instance->m_IntervalProfileManager)  in Finalize()
77         m_Instance->m_IntervalProfileManager->Destroy(allocator);  in Finalize()
78         m_Instance->m_IntervalProfileManager = NULL;  in Finalize()
80     os::SafeFree(m_Instance, allocator);  in Finalize()
91     if (!m_Instance) return false;  in Start()
92     if (m_Instance->m_IsRuning) return false;  in Start()
94     m_Instance->m_Report.name       = name;  in Start()
95     m_Instance->m_Time              = m_Instance->GetTime();  in Start()
96     m_Instance->m_IsRuning          = true;  in Start()
107     if (!m_Instance) return;  in Stop()
108     if (!m_Instance->m_IsRuning) return;  in Stop()
110     m_Instance->m_Time                  = m_Instance->GetTime() - m_Instance->m_Time;  in Stop()
111     m_Instance->m_Report.elapsedTime    = m_Instance->m_Time;  in Stop()
112     m_Instance->m_Report.callCount      = 1;  in Stop()
113     m_Instance->m_Report.maxElapsedTime = m_Instance->m_Time;  in Stop()
114     m_Instance->m_Report.minElapsedTime = m_Instance->m_Time;  in Stop()
116     m_Instance->m_IntervalProfileManager->StoreReport(m_Instance->m_Report);  in Stop()
118     m_Instance->m_IsRuning              = false;  in Stop()