Adding basic depth prepass

src/Engine/Scene/Actor/Actor.cpp

@@ -14,16 +14,17 @@ Actor::~Actor()
 }
 void Actor::tick(float deltaTime)
 {
-    rootComponent->tick(deltaTime);
-    for(auto child : children)
-    {
-        child->tick(deltaTime);
-    }
+    addWorldRotation(glm::vec3(0, 1 * deltaTime, 0));
 }
 void Actor::notifySceneAttach(PScene scene)
 {
     owningScene = scene;
+    scene->getSceneUpdater()->registerActorUpdate(this);
     rootComponent->notifySceneAttach(scene);
+    for(auto child : children)
+    {
+        child->notifySceneAttach(scene);
+    }
 }
 
 PScene Actor::getScene()