155     nw::demo::SimpleApp& demoApp = nw::demo::SimpleApp::GetInstance();  in nnMain()  local
156     demoApp.Initialize();  in nnMain()
158     nw::lyt::Initialize(&demoApp.GetAllocator(), &demoApp.GetDeviceAllocator());  in nnMain()
162         &demoApp.GetDeviceAllocator(), NW_DEMO_FILE_PATH(L"layout.arc"), 128);  in nnMain()
256             File file = nw::demo::Utility::LoadFile(&demoApp.GetAllocator(), resourcePath);  in nnMain()
284         demoApp.SetRenderingTarget(demoApp.DISPLAY0);  in nnMain()
286             demoApp.GetFrameBufferObject().ClearBuffer(clearColor, clearDepth);  in nnMain()
288             InitDraw(demoApp.DISPLAY0_WIDTH, demoApp.DISPLAY0_HEIGHT);  in nnMain()
299         demoApp.SetRenderingTarget(demoApp.DISPLAY1);  in nnMain()
301             demoApp.GetFrameBufferObject().ClearBuffer(clearColor, clearDepth);  in nnMain()
304         demoApp.SwapBuffer(demoApp.DISPLAY_BOTH);  in nnMain()