Scaffold base build files for dual mode

.gitignore

@@ -1,2 +1,48 @@
-.venv
+# Compiled Object files
-.idea
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# SCons
+.sconsign.dblite
+.sconf_temp/
+*.sconsign
+
+# IDEs
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# Godot-specific
+bin/
+gen/
+godot-cpp/
+demo/bin/
+demo/.godot/
+.venv/

SConstruct

@@ -19,6 +19,8 @@ env = SConscript("godot-cpp/SConstruct")
 # tweak this if you want to use different folders, or more folders, to store your source code in.
 env.Append(CPPPATH=["src/"])
 
+# Context-specific define for GDExtension
+env.Append(CPPDEFINES=["GD_EXTENSION_BUILD"])
 env.Append(CPPDEFINES=[f"{constant_prefix}_GDEXTENSION"])
 sources = Glob("src/*.cpp")
 

SCsub

@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+import os
+
+Import("env")
+
+# Define the context constant for module build
+env.Append(CPPDEFINES=["GODOT_MODULE_BUILD"])
+
+# Sources to include in the module
+module_sources = Glob("src/*.cpp")
+module_sources += Glob("*.cpp")
+
+env.add_source_files(env.modules_sources, module_sources)
+
+# Include paths for the module
+env.Append(CPPPATH=[Dir("."), Dir("src")])

register_types.cpp

@@ -1,5 +1,46 @@
-//
-// Created by andrew on 3/17/26.
-//
-
 #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

register_types.h

@@ -1,10 +1,14 @@
-//
+#ifndef REGISTER_TYPES_H
-// Created by andrew on 3/17/26.
+#define REGISTER_TYPES_H
-//
 
-#ifndef DUAL_GDEXTENSION_MODULE_TEMPLATE_REGISTER_TYPES_H
+#ifdef GD_EXTENSION_BUILD
-#define DUAL_GDEXTENSION_MODULE_TEMPLATE_REGISTER_TYPES_H
+#include <godot_cpp/core/class_db.hpp>
+using namespace godot;
+#elif defined(GODOT_MODULE_BUILD)
+#include "core/object/class_db.h"
+#endif
 
-#ifdef
+void register_types();
+void unregister_types();
 
-#endif //DUAL_GDEXTENSION_MODULE_TEMPLATE_REGISTER_TYPES_H
+#endif // REGISTER_TYPES_H