Scaffold base build files for dual mode

register_types.cpp

@@ -1,5 +1,46 @@
-//
-// Created by andrew on 3/17/26.
-//
+#include "register_types.h"
 
-#include "register_types.h"
+#ifdef GD_EXTENSION_BUILD
+#include <gdextension_interface.h>
+#include <godot_cpp/core/defs.hpp>
+#include <godot_cpp/godot.hpp>
+
+using namespace godot;
+
+void initialize_module(ModuleInitializationLevel p_level) {
+	if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
+		return;
+	}
+
+	// Register classes here
+}
+
+void uninitialize_module(ModuleInitializationLevel p_level) {
+	if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
+		return;
+	}
+}
+
+extern "C" {
+// Initialization.
+GDExtensionBool GDE_EXPORT extension_init(GDExtensionInterfaceGetProcAddress p_get_proc_address, const GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization) {
+	godot::GDExtensionBinding::InitObject init_obj(p_get_proc_address, p_library, r_initialization);
+
+	init_obj.register_initializer(initialize_module);
+	init_obj.register_terminator(uninitialize_module);
+	init_obj.set_minimum_library_initialization_level(MODULE_INITIALIZATION_LEVEL_SCENE);
+
+	return init_obj.init();
+}
+}
+
+#elif defined(GODOT_MODULE_BUILD)
+#include "register_types.h"
+
+void register_types() {
+	// Register classes here
+}
+
+void unregister_types() {
+}
+#endif