1 files changed, 8 insertions, 0 deletions
diff --git a/scene/main/canvas_layer.h b/scene/main/canvas_layer.h
index a3e8211a43..6aad90a09d 100644
--- a/scene/main/canvas_layer.h
+++ b/scene/main/canvas_layer.h
@@ -45,6 +45,10 @@ class CanvasLayer : public Node {
 	int layer;
 	Matrix32 transform;
 	Ref<World2D> canvas;
+
+	ObjectID custom_viewport_id; // to check validity
+	Viewport *custom_viewport;
+
 	RID viewport;
 	Viewport *vp;
 
@@ -55,6 +59,7 @@ class CanvasLayer : public Node {
 	void _update_xform();
 	void _update_locrotscale();
 
+
 protected:
 
 	void _notification(int p_what);
@@ -85,6 +90,9 @@ public:
 
 	RID get_viewport() const;
 
+	void set_custom_viewport(Node *p_viewport);
+	Node* get_custom_viewport() const;
+
 	CanvasLayer();
 };