Core/Application: Add updaters

src/Nazara/Core/ApplicationBase.cpp

@@ -26,12 +26,17 @@ namespace Nz
 		return 0;
 	}
 
-	void ApplicationBase::Update(Time elapsedTime)
+	bool ApplicationBase::Update(Time elapsedTime)
 	{
 		for (auto& componentPtr : m_components)
 		{
 			if (componentPtr)
 				componentPtr->Update(elapsedTime);
 		}
+
+		for (auto& updater : m_updaters)
+			updater->Update(elapsedTime);
+
+		return m_running;
 	}
 }