### Godot version

v4.1.dev.custom_build [18112ba36]

### System information

Linux Mint 21.1, NVIDIA GeForce GTX 1050 Ti,  Vulkan API 1.3.205

### Issue description

This is a regression from #64388. 

Textures seem to be used differently in 2D and 3D. They are rendered using the `RID` in 3D, and changing the `viewport_path` will cause the `RID` to change.

https://github.com/godotengine/godot/assets/30386067/ad393fe8-50c1-4a89-870d-58d4e224bcc6


### Steps to reproduce

1. Download and import MRP.
2. Open 1.tscn, and try to switch the `viewport_path` of the `MeshInstance3D:mesh:material:albedo_texture` in the MeshInstance3D node.
3. After switching, the MeshInstance3D is rendered as white in the editor;
4. Close and then reopen 1.tscn.

### Minimal reproduction project

[ViewportTexture-change-viewport_path.zip](https://github.com/godotengine/godot/files/11509010/ViewportTexture-change-viewport_path.zip)

if (!gui.tooltip_control) {
		return;
	}
	
	Control *tooltip_owner = nullptr;
	String tooltip_text = _gui_get_tooltip(
			gui.tooltip_control,
			gui.tooltip_control->get_global_transform().xform_inv(gui.last_mouse_pos),
			&tooltip_owner);
	tooltip_text = tooltip_text.strip_edges();
	if (tooltip_text.is_empty()) {
		return; 
	}
	
	if (gui.tooltip_popup) {
		memdelete(gui.tooltip_popup);
	}
	if (!tooltip_owner) {
		return;
	}
	
	PopupPanel *panel = memnew(PopupPanel);