Implement default_canvas_cull_mask

[Summersay415]

Closes godotengine/godot-proposals#11122

[ydeltastar]

This should probably go in the SceneTree's initialization instead of main.

[Summersay415]

This should probably go in the SceneTree's initialization instead of main.

The problem is that it needs to apply only in game, not in the editor. In main there is a clean check, what should I do in SceneTree then?

[ydeltastar]

The problem is that it needs to apply only in game, not in the editor.

Project settings should be applied in real-time in the editor so you can preview it and match runtime as closely as possible.
You can override it for feature tags like editor_runtime and release if you want a setting to apply only in the running project.

[Summersay415]

The problem is that it needs to apply only in game, not in the editor.

Project settings should be applied in real-time in the editor so you can preview it and match runtime as closely as possible.
You can override it for feature tags like editor_runtime and release if you want a setting to apply only in the running project.

Good idea!