Improve layered texture preview

1 files changed, 6 insertions, 2 deletions

diff --git a/editor/plugins/texture_3d_editor_plugin.h b/editor/plugins/texture_3d_editor_plugin.h
index 7a33a97a8f..0712ff423a 100644
--- a/editor/plugins/texture_3d_editor_plugin.h
+++ b/editor/plugins/texture_3d_editor_plugin.h
@@ -52,23 +52,27 @@ class Texture3DEditor : public Control {
 	bool setting = false;
 
 	void _make_shaders();
-	void _update_material();
 
 	void _layer_changed(double) {
 		if (!setting) {
-			_update_material();
+			_update_material(false);
 		}
 	}
+
 	void _texture_changed();
 
 	void _texture_rect_update_area();
 	void _texture_rect_draw();
 
+	void _update_material(bool p_texture_changed);
+	void _update_gui();
+
 protected:
 	void _notification(int p_what);
 
 public:
 	void edit(Ref<Texture3D> p_texture);
+
 	Texture3DEditor();
 	~Texture3DEditor();
 };