Merge pull request #1095 from dsnopek/gdextension-interface

Update to load function pointers for GDExtension interface

8 files changed, 162 insertions, 28 deletions

diff --git a/include/godot_cpp/classes/ref.hpp b/include/godot_cpp/classes/ref.hpp
index af7711c..301f847 100644
--- a/include/godot_cpp/classes/ref.hpp
+++ b/include/godot_cpp/classes/ref.hpp
@@ -242,7 +242,7 @@ struct PtrToArg<Ref<T>> {
 	_FORCE_INLINE_ static Ref<T> convert(const void *p_ptr) {
 		// Important: p_ptr is T*, not Ref<T>*, since Object* is what engine gives to ptrcall.
 		ERR_FAIL_NULL_V(p_ptr, Ref<T>());
-		return Ref<T>(reinterpret_cast<T *>(godot::internal::gde_interface->object_get_instance_binding(
+		return Ref<T>(reinterpret_cast<T *>(godot::internal::gdextension_interface_object_get_instance_binding(
 				reinterpret_cast<GDExtensionObjectPtr>(const_cast<void *>(p_ptr)),
 				godot::internal::token, &T::___binding_callbacks)));
 	}
@@ -256,7 +256,7 @@ struct PtrToArg<Ref<T>> {
 		// This code assumes that p_ptr points to an unset Ref<T> variable on the Godot side
 		// so we only set it if we have an object to set.
 		if (p_val.is_valid()) {
-			godot::internal::gde_interface->ref_set_object(ref, p_val->_owner);
+			godot::internal::gdextension_interface_ref_set_object(ref, p_val->_owner);
 		}
 	}
 };
@@ -267,7 +267,7 @@ struct PtrToArg<const Ref<T> &> {
 
 	_FORCE_INLINE_ static Ref<T> convert(const void *p_ptr) {
 		ERR_FAIL_NULL_V(p_ptr, Ref<T>());
-		return Ref<T>(reinterpret_cast<T *>(godot::internal::gde_interface->object_get_instance_binding(
+		return Ref<T>(reinterpret_cast<T *>(godot::internal::gdextension_interface_object_get_instance_binding(
 				reinterpret_cast<GDExtensionObjectPtr>(const_cast<void *>(p_ptr)),
 				godot::internal::token, &T::___binding_callbacks)));
 	}
diff --git a/include/godot_cpp/core/binder_common.hpp b/include/godot_cpp/core/binder_common.hpp
index ed7c487..09da62b 100644
--- a/include/godot_cpp/core/binder_common.hpp
+++ b/include/godot_cpp/core/binder_common.hpp
@@ -148,7 +148,7 @@ template <class T>
 struct VariantCasterAndValidate {
 	static _FORCE_INLINE_ T cast(const Variant **p_args, uint32_t p_arg_idx, GDExtensionCallError &r_error) {
 		GDExtensionVariantType argtype = GDExtensionVariantType(GetTypeInfo<T>::VARIANT_TYPE);
-		if (!internal::gde_interface->variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
+		if (!internal::gdextension_interface_variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
 				!VariantObjectClassChecker<T>::check(p_args[p_arg_idx])) {
 			r_error.error = GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT;
 			r_error.argument = p_arg_idx;
@@ -163,7 +163,7 @@ template <class T>
 struct VariantCasterAndValidate<T &> {
 	static _FORCE_INLINE_ T cast(const Variant **p_args, uint32_t p_arg_idx, GDExtensionCallError &r_error) {
 		GDExtensionVariantType argtype = GDExtensionVariantType(GetTypeInfo<T>::VARIANT_TYPE);
-		if (!internal::gde_interface->variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
+		if (!internal::gdextension_interface_variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
 				!VariantObjectClassChecker<T>::check(p_args[p_arg_idx])) {
 			r_error.error = GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT;
 			r_error.argument = p_arg_idx;
@@ -178,7 +178,7 @@ template <class T>
 struct VariantCasterAndValidate<const T &> {
 	static _FORCE_INLINE_ T cast(const Variant **p_args, uint32_t p_arg_idx, GDExtensionCallError &r_error) {
 		GDExtensionVariantType argtype = GDExtensionVariantType(GetTypeInfo<T>::VARIANT_TYPE);
-		if (!internal::gde_interface->variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
+		if (!internal::gdextension_interface_variant_can_convert_strict(static_cast<GDExtensionVariantType>(p_args[p_arg_idx]->get_type()), argtype) ||
 				!VariantObjectClassChecker<T>::check(p_args[p_arg_idx])) {
 			r_error.error = GDEXTENSION_CALL_ERROR_INVALID_ARGUMENT;
 			r_error.argument = p_arg_idx;
diff --git a/include/godot_cpp/core/class_db.hpp b/include/godot_cpp/core/class_db.hpp
index 3554299..1ac1f91 100644
--- a/include/godot_cpp/core/class_db.hpp
+++ b/include/godot_cpp/core/class_db.hpp
@@ -194,7 +194,7 @@ void ClassDB::_register_class(bool p_virtual) {
 		(void *)&T::get_class_static(), // void *class_userdata;
 	};
 
-	internal::gde_interface->classdb_register_extension_class(internal::library, cl.name._native_ptr(), cl.parent_name._native_ptr(), &class_info);
+	internal::gdextension_interface_classdb_register_extension_class(internal::library, cl.name._native_ptr(), cl.parent_name._native_ptr(), &class_info);
 
 	// call bind_methods etc. to register all members of the class
 	T::initialize_class();
diff --git a/include/godot_cpp/core/engine_ptrcall.hpp b/include/godot_cpp/core/engine_ptrcall.hpp
index 94da3c5..a5fd114 100644
--- a/include/godot_cpp/core/engine_ptrcall.hpp
+++ b/include/godot_cpp/core/engine_ptrcall.hpp
@@ -47,25 +47,25 @@ template <class O, class... Args>
 O *_call_native_mb_ret_obj(const GDExtensionMethodBindPtr mb, void *instance, const Args &...args) {
 	GodotObject *ret = nullptr;
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
-	internal::gde_interface->object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
+	internal::gdextension_interface_object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
 	if (ret == nullptr) {
 		return nullptr;
 	}
-	return reinterpret_cast<O *>(internal::gde_interface->object_get_instance_binding(ret, internal::token, &O::___binding_callbacks));
+	return reinterpret_cast<O *>(internal::gdextension_interface_object_get_instance_binding(ret, internal::token, &O::___binding_callbacks));
 }
 
 template <class R, class... Args>
 R _call_native_mb_ret(const GDExtensionMethodBindPtr mb, void *instance, const Args &...args) {
 	R ret;
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
-	internal::gde_interface->object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
+	internal::gdextension_interface_object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
 	return ret;
 }
 
 template <class... Args>
 void _call_native_mb_no_ret(const GDExtensionMethodBindPtr mb, void *instance, const Args &...args) {
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
-	internal::gde_interface->object_method_bind_ptrcall(mb, instance, mb_args.data(), nullptr);
+	internal::gdextension_interface_object_method_bind_ptrcall(mb, instance, mb_args.data(), nullptr);
 }
 
 template <class R, class... Args>
@@ -81,7 +81,7 @@ Object *_call_utility_ret_obj(const GDExtensionPtrUtilityFunction func, void *in
 	GodotObject *ret = nullptr;
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
 	func(&ret, mb_args.data(), mb_args.size());
-	return (Object *)internal::gde_interface->object_get_instance_binding(ret, internal::token, &Object::___binding_callbacks);
+	return (Object *)internal::gdextension_interface_object_get_instance_binding(ret, internal::token, &Object::___binding_callbacks);
 }
 
 template <class... Args>
diff --git a/include/godot_cpp/core/memory.hpp b/include/godot_cpp/core/memory.hpp
index 55cdb8b..dd4a155 100644
--- a/include/godot_cpp/core/memory.hpp
+++ b/include/godot_cpp/core/memory.hpp
@@ -107,7 +107,7 @@ void memdelete(T *p_class, typename std::enable_if<!std::is_base_of_v<godot::Wra
 
 template <class T, std::enable_if_t<std::is_base_of_v<godot::Wrapped, T>, bool> = true>
 void memdelete(T *p_class) {
-	godot::internal::gde_interface->object_destroy(p_class->_owner);
+	godot::internal::gdextension_interface_object_destroy(p_class->_owner);
 }
 
 template <class T, class A>
diff --git a/include/godot_cpp/core/method_ptrcall.hpp b/include/godot_cpp/core/method_ptrcall.hpp
index 6a5227a..1c99fd9 100644
--- a/include/godot_cpp/core/method_ptrcall.hpp
+++ b/include/godot_cpp/core/method_ptrcall.hpp
@@ -168,7 +168,7 @@ MAKE_PTRARG_BY_REFERENCE(Variant);
 template <class T>
 struct PtrToArg<T *> {
 	_FORCE_INLINE_ static T *convert(const void *p_ptr) {
-		return reinterpret_cast<T *>(godot::internal::gde_interface->object_get_instance_binding(
+		return reinterpret_cast<T *>(godot::internal::gdextension_interface_object_get_instance_binding(
 				reinterpret_cast<GDExtensionObjectPtr>(const_cast<void *>(p_ptr)),
 				godot::internal::token, &T::___binding_callbacks));
 	}
@@ -181,7 +181,7 @@ struct PtrToArg<T *> {
 template <class T>
 struct PtrToArg<const T *> {
 	_FORCE_INLINE_ static const T *convert(const void *p_ptr) {
-		return reinterpret_cast<const T *>(godot::internal::gde_interface->object_get_instance_binding(
+		return reinterpret_cast<const T *>(godot::internal::gdextension_interface_object_get_instance_binding(
 				reinterpret_cast<GDExtensionObjectPtr>(const_cast<void *>(p_ptr)),
 				godot::internal::token, &T::___binding_callbacks));
 	}
diff --git a/include/godot_cpp/core/object.hpp b/include/godot_cpp/core/object.hpp
index f5c790a..54ca4be 100644
--- a/include/godot_cpp/core/object.hpp
+++ b/include/godot_cpp/core/object.hpp
@@ -124,11 +124,11 @@ public:
 class ObjectDB {
 public:
 	static Object *get_instance(uint64_t p_object_id) {
-		GDExtensionObjectPtr obj = internal::gde_interface->object_get_instance_from_id(p_object_id);
+		GDExtensionObjectPtr obj = internal::gdextension_interface_object_get_instance_from_id(p_object_id);
 		if (obj == nullptr) {
 			return nullptr;
 		}
-		return reinterpret_cast<Object *>(internal::gde_interface->object_get_instance_binding(obj, internal::token, &Object::___binding_callbacks));
+		return reinterpret_cast<Object *>(internal::gdextension_interface_object_get_instance_binding(obj, internal::token, &Object::___binding_callbacks));
 	}
 };
 
@@ -138,11 +138,11 @@ T *Object::cast_to(Object *p_object) {
 		return nullptr;
 	}
 	StringName class_name = T::get_class_static();
-	GDExtensionObjectPtr casted = internal::gde_interface->object_cast_to(p_object->_owner, internal::gde_interface->classdb_get_class_tag(class_name._native_ptr()));
+	GDExtensionObjectPtr casted = internal::gdextension_interface_object_cast_to(p_object->_owner, internal::gdextension_interface_classdb_get_class_tag(class_name._native_ptr()));
 	if (casted == nullptr) {
 		return nullptr;
 	}
-	return reinterpret_cast<T *>(internal::gde_interface->object_get_instance_binding(casted, internal::token, &T::___binding_callbacks));
+	return reinterpret_cast<T *>(internal::gdextension_interface_object_get_instance_binding(casted, internal::token, &T::___binding_callbacks));
 }
 
 template <class T>
@@ -151,11 +151,11 @@ const T *Object::cast_to(const Object *p_object) {
 		return nullptr;
 	}
 	StringName class_name = T::get_class_static();
-	GDExtensionObjectPtr casted = internal::gde_interface->object_cast_to(p_object->_owner, internal::gde_interface->classdb_get_class_tag(class_name._native_ptr()));
+	GDExtensionObjectPtr casted = internal::gdextension_interface_object_cast_to(p_object->_owner, internal::gdextension_interface_classdb_get_class_tag(class_name._native_ptr()));
 	if (casted == nullptr) {
 		return nullptr;
 	}
-	return reinterpret_cast<const T *>(internal::gde_interface->object_get_instance_binding(casted, internal::token, &T::___binding_callbacks));
+	return reinterpret_cast<const T *>(internal::gdextension_interface_object_get_instance_binding(casted, internal::token, &T::___binding_callbacks));
 }
 
 } // namespace godot
diff --git a/include/godot_cpp/godot.hpp b/include/godot_cpp/godot.hpp
index 35ed9f7..20e9400 100644
--- a/include/godot_cpp/godot.hpp
+++ b/include/godot_cpp/godot.hpp
@@ -37,10 +37,147 @@ namespace godot {
 
 namespace internal {
 
-extern "C" const GDExtensionInterface *gde_interface;
+extern "C" GDExtensionInterfaceGetProcAddress gdextension_interface_get_proc_address;
 extern "C" GDExtensionClassLibraryPtr library;
 extern "C" void *token;
 
+extern "C" GDExtensionGodotVersion godot_version;
+
+// All of the GDExtension interface functions.
+extern "C" GDExtensionInterfaceGetGodotVersion gdextension_interface_get_godot_version;
+extern "C" GDExtensionInterfaceMemAlloc gdextension_interface_mem_alloc;
+extern "C" GDExtensionInterfaceMemRealloc gdextension_interface_mem_realloc;
+extern "C" GDExtensionInterfaceMemFree gdextension_interface_mem_free;
+extern "C" GDExtensionInterfacePrintError gdextension_interface_print_error;
+extern "C" GDExtensionInterfacePrintErrorWithMessage gdextension_interface_print_error_with_message;
+extern "C" GDExtensionInterfacePrintWarning gdextension_interface_print_warning;
+extern "C" GDExtensionInterfacePrintWarningWithMessage gdextension_interface_print_warning_with_message;
+extern "C" GDExtensionInterfacePrintScriptError gdextension_interface_print_script_error;
+extern "C" GDExtensionInterfacePrintScriptErrorWithMessage gdextension_interface_print_script_error_with_message;
+extern "C" GDExtensionInterfaceGetNativeStructSize gdextension_interface_get_native_struct_size;
+extern "C" GDExtensionInterfaceVariantNewCopy gdextension_interface_variant_new_copy;
+extern "C" GDExtensionInterfaceVariantNewNil gdextension_interface_variant_new_nil;
+extern "C" GDExtensionInterfaceVariantDestroy gdextension_interface_variant_destroy;
+extern "C" GDExtensionInterfaceVariantCall gdextension_interface_variant_call;
+extern "C" GDExtensionInterfaceVariantCallStatic gdextension_interface_variant_call_static;
+extern "C" GDExtensionInterfaceVariantEvaluate gdextension_interface_variant_evaluate;
+extern "C" GDExtensionInterfaceVariantSet gdextension_interface_variant_set;
+extern "C" GDExtensionInterfaceVariantSetNamed gdextension_interface_variant_set_named;
+extern "C" GDExtensionInterfaceVariantSetKeyed gdextension_interface_variant_set_keyed;
+extern "C" GDExtensionInterfaceVariantSetIndexed gdextension_interface_variant_set_indexed;
+extern "C" GDExtensionInterfaceVariantGet gdextension_interface_variant_get;
+extern "C" GDExtensionInterfaceVariantGetNamed gdextension_interface_variant_get_named;
+extern "C" GDExtensionInterfaceVariantGetKeyed gdextension_interface_variant_get_keyed;
+extern "C" GDExtensionInterfaceVariantGetIndexed gdextension_interface_variant_get_indexed;
+extern "C" GDExtensionInterfaceVariantIterInit gdextension_interface_variant_iter_init;
+extern "C" GDExtensionInterfaceVariantIterNext gdextension_interface_variant_iter_next;
+extern "C" GDExtensionInterfaceVariantIterGet gdextension_interface_variant_iter_get;
+extern "C" GDExtensionInterfaceVariantHash gdextension_interface_variant_hash;
+extern "C" GDExtensionInterfaceVariantRecursiveHash gdextension_interface_variant_recursive_hash;
+extern "C" GDExtensionInterfaceVariantHashCompare gdextension_interface_variant_hash_compare;
+extern "C" GDExtensionInterfaceVariantBooleanize gdextension_interface_variant_booleanize;
+extern "C" GDExtensionInterfaceVariantDuplicate gdextension_interface_variant_duplicate;
+extern "C" GDExtensionInterfaceVariantStringify gdextension_interface_variant_stringify;
+extern "C" GDExtensionInterfaceVariantGetType gdextension_interface_variant_get_type;
+extern "C" GDExtensionInterfaceVariantHasMethod gdextension_interface_variant_has_method;
+extern "C" GDExtensionInterfaceVariantHasMember gdextension_interface_variant_has_member;
+extern "C" GDExtensionInterfaceVariantHasKey gdextension_interface_variant_has_key;
+extern "C" GDExtensionInterfaceVariantGetTypeName gdextension_interface_variant_get_type_name;
+extern "C" GDExtensionInterfaceVariantCanConvert gdextension_interface_variant_can_convert;
+extern "C" GDExtensionInterfaceVariantCanConvertStrict gdextension_interface_variant_can_convert_strict;
+extern "C" GDExtensionInterfaceGetVariantFromTypeConstructor gdextension_interface_get_variant_from_type_constructor;
+extern "C" GDExtensionInterfaceGetVariantToTypeConstructor gdextension_interface_get_variant_to_type_constructor;
+extern "C" GDExtensionInterfaceVariantGetPtrOperatorEvaluator gdextension_interface_variant_get_ptr_operator_evaluator;
+extern "C" GDExtensionInterfaceVariantGetPtrBuiltinMethod gdextension_interface_variant_get_ptr_builtin_method;
+extern "C" GDExtensionInterfaceVariantGetPtrConstructor gdextension_interface_variant_get_ptr_constructor;
+extern "C" GDExtensionInterfaceVariantGetPtrDestructor gdextension_interface_variant_get_ptr_destructor;
+extern "C" GDExtensionInterfaceVariantConstruct gdextension_interface_variant_construct;
+extern "C" GDExtensionInterfaceVariantGetPtrSetter gdextension_interface_variant_get_ptr_setter;
+extern "C" GDExtensionInterfaceVariantGetPtrGetter gdextension_interface_variant_get_ptr_getter;
+extern "C" GDExtensionInterfaceVariantGetPtrIndexedSetter gdextension_interface_variant_get_ptr_indexed_setter;
+extern "C" GDExtensionInterfaceVariantGetPtrIndexedGetter gdextension_interface_variant_get_ptr_indexed_getter;
+extern "C" GDExtensionInterfaceVariantGetPtrKeyedSetter gdextension_interface_variant_get_ptr_keyed_setter;
+extern "C" GDExtensionInterfaceVariantGetPtrKeyedGetter gdextension_interface_variant_get_ptr_keyed_getter;
+extern "C" GDExtensionInterfaceVariantGetPtrKeyedChecker gdextension_interface_variant_get_ptr_keyed_checker;
+extern "C" GDExtensionInterfaceVariantGetConstantValue gdextension_interface_variant_get_constant_value;
+extern "C" GDExtensionInterfaceVariantGetPtrUtilityFunction gdextension_interface_variant_get_ptr_utility_function;
+extern "C" GDExtensionInterfaceStringNewWithLatin1Chars gdextension_interface_string_new_with_latin1_chars;
+extern "C" GDExtensionInterfaceStringNewWithUtf8Chars gdextension_interface_string_new_with_utf8_chars;
+extern "C" GDExtensionInterfaceStringNewWithUtf16Chars gdextension_interface_string_new_with_utf16_chars;
+extern "C" GDExtensionInterfaceStringNewWithUtf32Chars gdextension_interface_string_new_with_utf32_chars;
+extern "C" GDExtensionInterfaceStringNewWithWideChars gdextension_interface_string_new_with_wide_chars;
+extern "C" GDExtensionInterfaceStringNewWithLatin1CharsAndLen gdextension_interface_string_new_with_latin1_chars_and_len;
+extern "C" GDExtensionInterfaceStringNewWithUtf8CharsAndLen gdextension_interface_string_new_with_utf8_chars_and_len;
+extern "C" GDExtensionInterfaceStringNewWithUtf16CharsAndLen gdextension_interface_string_new_with_utf16_chars_and_len;
+extern "C" GDExtensionInterfaceStringNewWithUtf32CharsAndLen gdextension_interface_string_new_with_utf32_chars_and_len;
+extern "C" GDExtensionInterfaceStringNewWithWideCharsAndLen gdextension_interface_string_new_with_wide_chars_and_len;
+extern "C" GDExtensionInterfaceStringToLatin1Chars gdextension_interface_string_to_latin1_chars;
+extern "C" GDExtensionInterfaceStringToUtf8Chars gdextension_interface_string_to_utf8_chars;
+extern "C" GDExtensionInterfaceStringToUtf16Chars gdextension_interface_string_to_utf16_chars;
+extern "C" GDExtensionInterfaceStringToUtf32Chars gdextension_interface_string_to_utf32_chars;
+extern "C" GDExtensionInterfaceStringToWideChars gdextension_interface_string_to_wide_chars;
+extern "C" GDExtensionInterfaceStringOperatorIndex gdextension_interface_string_operator_index;
+extern "C" GDExtensionInterfaceStringOperatorIndexConst gdextension_interface_string_operator_index_const;
+extern "C" GDExtensionInterfaceStringOperatorPlusEqString gdextension_interface_string_operator_plus_eq_string;
+extern "C" GDExtensionInterfaceStringOperatorPlusEqChar gdextension_interface_string_operator_plus_eq_char;
+extern "C" GDExtensionInterfaceStringOperatorPlusEqCstr gdextension_interface_string_operator_plus_eq_cstr;
+extern "C" GDExtensionInterfaceStringOperatorPlusEqWcstr gdextension_interface_string_operator_plus_eq_wcstr;
+extern "C" GDExtensionInterfaceStringOperatorPlusEqC32str gdextension_interface_string_operator_plus_eq_c32str;
+extern "C" GDExtensionInterfaceXmlParserOpenBuffer gdextension_interface_xml_parser_open_buffer;
+extern "C" GDExtensionInterfaceFileAccessStoreBuffer gdextension_interface_file_access_store_buffer;
+extern "C" GDExtensionInterfaceFileAccessGetBuffer gdextension_interface_file_access_get_buffer;
+extern "C" GDExtensionInterfaceWorkerThreadPoolAddNativeGroupTask gdextension_interface_worker_thread_pool_add_native_group_task;
+extern "C" GDExtensionInterfaceWorkerThreadPoolAddNativeTask gdextension_interface_worker_thread_pool_add_native_task;
+extern "C" GDExtensionInterfacePackedByteArrayOperatorIndex gdextension_interface_packed_byte_array_operator_index;
+extern "C" GDExtensionInterfacePackedByteArrayOperatorIndexConst gdextension_interface_packed_byte_array_operator_index_const;
+extern "C" GDExtensionInterfacePackedColorArrayOperatorIndex gdextension_interface_packed_color_array_operator_index;
+extern "C" GDExtensionInterfacePackedColorArrayOperatorIndexConst gdextension_interface_packed_color_array_operator_index_const;
+extern "C" GDExtensionInterfacePackedFloat32ArrayOperatorIndex gdextension_interface_packed_float32_array_operator_index;
+extern "C" GDExtensionInterfacePackedFloat32ArrayOperatorIndexConst gdextension_interface_packed_float32_array_operator_index_const;
+extern "C" GDExtensionInterfacePackedFloat64ArrayOperatorIndex gdextension_interface_packed_float64_array_operator_index;
+extern "C" GDExtensionInterfacePackedFloat64ArrayOperatorIndexConst gdextension_interface_packed_float64_array_operator_index_const;
+extern "C" GDExtensionInterfacePackedInt32ArrayOperatorIndex gdextension_interface_packed_int32_array_operator_index;
+extern "C" GDExtensionInterfacePackedInt32ArrayOperatorIndexConst gdextension_interface_packed_int32_array_operator_index_const;
+extern "C" GDExtensionInterfacePackedInt64ArrayOperatorIndex gdextension_interface_packed_int64_array_operator_index;
+extern "C" GDExtensionInterfacePackedInt64ArrayOperatorIndexConst gdextension_interface_packed_int64_array_operator_index_const;
+extern "C" GDExtensionInterfacePackedStringArrayOperatorIndex gdextension_interface_packed_string_array_operator_index;
+extern "C" GDExtensionInterfacePackedStringArrayOperatorIndexConst gdextension_interface_packed_string_array_operator_index_const;
+extern "C" GDExtensionInterfacePackedVector2ArrayOperatorIndex gdextension_interface_packed_vector2_array_operator_index;
+extern "C" GDExtensionInterfacePackedVector2ArrayOperatorIndexConst gdextension_interface_packed_vector2_array_operator_index_const;
+extern "C" GDExtensionInterfacePackedVector3ArrayOperatorIndex gdextension_interface_packed_vector3_array_operator_index;
+extern "C" GDExtensionInterfacePackedVector3ArrayOperatorIndexConst gdextension_interface_packed_vector3_array_operator_index_const;
+extern "C" GDExtensionInterfaceArrayOperatorIndex gdextension_interface_array_operator_index;
+extern "C" GDExtensionInterfaceArrayOperatorIndexConst gdextension_interface_array_operator_index_const;
+extern "C" GDExtensionInterfaceArrayRef gdextension_interface_array_ref;
+extern "C" GDExtensionInterfaceArraySetTyped gdextension_interface_array_set_typed;
+extern "C" GDExtensionInterfaceDictionaryOperatorIndex gdextension_interface_dictionary_operator_index;
+extern "C" GDExtensionInterfaceDictionaryOperatorIndexConst gdextension_interface_dictionary_operator_index_const;
+extern "C" GDExtensionInterfaceObjectMethodBindCall gdextension_interface_object_method_bind_call;
+extern "C" GDExtensionInterfaceObjectMethodBindPtrcall gdextension_interface_object_method_bind_ptrcall;
+extern "C" GDExtensionInterfaceObjectDestroy gdextension_interface_object_destroy;
+extern "C" GDExtensionInterfaceGlobalGetSingleton gdextension_interface_global_get_singleton;
+extern "C" GDExtensionInterfaceObjectGetInstanceBinding gdextension_interface_object_get_instance_binding;
+extern "C" GDExtensionInterfaceObjectSetInstanceBinding gdextension_interface_object_set_instance_binding;
+extern "C" GDExtensionInterfaceObjectSetInstance gdextension_interface_object_set_instance;
+extern "C" GDExtensionInterfaceObjectCastTo gdextension_interface_object_cast_to;
+extern "C" GDExtensionInterfaceObjectGetInstanceFromId gdextension_interface_object_get_instance_from_id;
+extern "C" GDExtensionInterfaceObjectGetInstanceId gdextension_interface_object_get_instance_id;
+extern "C" GDExtensionInterfaceRefGetObject gdextension_interface_ref_get_object;
+extern "C" GDExtensionInterfaceRefSetObject gdextension_interface_ref_set_object;
+extern "C" GDExtensionInterfaceScriptInstanceCreate gdextension_interface_script_instance_create;
+extern "C" GDExtensionInterfaceClassdbConstructObject gdextension_interface_classdb_construct_object;
+extern "C" GDExtensionInterfaceClassdbGetMethodBind gdextension_interface_classdb_get_method_bind;
+extern "C" GDExtensionInterfaceClassdbGetClassTag gdextension_interface_classdb_get_class_tag;
+extern "C" GDExtensionInterfaceClassdbRegisterExtensionClass gdextension_interface_classdb_register_extension_class;
+extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassMethod gdextension_interface_classdb_register_extension_class_method;
+extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant gdextension_interface_classdb_register_extension_class_integer_constant;
+extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassProperty gdextension_interface_classdb_register_extension_class_property;
+extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassPropertyGroup gdextension_interface_classdb_register_extension_class_property_group;
+extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassPropertySubgroup gdextension_interface_classdb_register_extension_class_property_subgroup;
+extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassSignal gdextension_interface_classdb_register_extension_class_signal;
+extern "C" GDExtensionInterfaceClassdbUnregisterExtensionClass gdextension_interface_classdb_unregister_extension_class;
+extern "C" GDExtensionInterfaceGetLibraryPath gdextension_interface_get_library_path;
+
 } // namespace internal
 
 enum ModuleInitializationLevel {
@@ -57,22 +194,19 @@ public:
 	static Callback init_callback;
 	static Callback terminate_callback;
 	static GDExtensionInitializationLevel minimum_initialization_level;
-	static GDExtensionBool init(const GDExtensionInterface *p_interface, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization);
+	static GDExtensionBool init(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization);
 
 public:
 	static void initialize_level(void *userdata, GDExtensionInitializationLevel p_level);
 	static void deinitialize_level(void *userdata, GDExtensionInitializationLevel p_level);
 
 	class InitObject {
-		const GDExtensionInterface *gde_interface;
+		GDExtensionInterfaceGetProcAddress get_proc_address;
 		GDExtensionClassLibraryPtr library;
 		GDExtensionInitialization *initialization;
 
 	public:
-		InitObject(const GDExtensionInterface *p_interface, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization) :
-				gde_interface(p_interface),
-				library(p_library),
-				initialization(r_initialization) {}
+		InitObject(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization);
 
 		void register_initializer(Callback p_init) const;
 		void register_terminator(Callback p_init) const;