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godot-cpp/src/godot.cpp

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/**************************************************************************/
/* godot.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#include <godot_cpp/godot.hpp>
#include <godot_cpp/classes/editor_plugin.hpp>
#include <godot_cpp/classes/wrapped.hpp>
#include <godot_cpp/core/class_db.hpp>
#include <godot_cpp/core/memory.hpp>
#include <godot_cpp/core/version.hpp>
#include <godot_cpp/variant/variant.hpp>
#include <godot_cpp/core/error_macros.hpp>
namespace godot {
namespace internal {
GDExtensionInterfaceGetProcAddress gdextension_interface_get_proc_address = nullptr;
GDExtensionClassLibraryPtr library = nullptr;
void *token = nullptr;
GDExtensionGodotVersion godot_version = { 0, 0, 0, nullptr };
// All of the GDExtension interface functions.
GDExtensionInterfaceGetGodotVersion gdextension_interface_get_godot_version = nullptr;
GDExtensionInterfaceMemAlloc gdextension_interface_mem_alloc = nullptr;
GDExtensionInterfaceMemRealloc gdextension_interface_mem_realloc = nullptr;
GDExtensionInterfaceMemFree gdextension_interface_mem_free = nullptr;
GDExtensionInterfacePrintError gdextension_interface_print_error = nullptr;
GDExtensionInterfacePrintErrorWithMessage gdextension_interface_print_error_with_message = nullptr;
GDExtensionInterfacePrintWarning gdextension_interface_print_warning = nullptr;
GDExtensionInterfacePrintWarningWithMessage gdextension_interface_print_warning_with_message = nullptr;
GDExtensionInterfacePrintScriptError gdextension_interface_print_script_error = nullptr;
GDExtensionInterfacePrintScriptErrorWithMessage gdextension_interface_print_script_error_with_message = nullptr;
GDExtensionInterfaceGetNativeStructSize gdextension_interface_get_native_struct_size = nullptr;
GDExtensionInterfaceVariantNewCopy gdextension_interface_variant_new_copy = nullptr;
GDExtensionInterfaceVariantNewNil gdextension_interface_variant_new_nil = nullptr;
GDExtensionInterfaceVariantDestroy gdextension_interface_variant_destroy = nullptr;
GDExtensionInterfaceVariantCall gdextension_interface_variant_call = nullptr;
GDExtensionInterfaceVariantCallStatic gdextension_interface_variant_call_static = nullptr;
GDExtensionInterfaceVariantEvaluate gdextension_interface_variant_evaluate = nullptr;
GDExtensionInterfaceVariantSet gdextension_interface_variant_set = nullptr;
GDExtensionInterfaceVariantSetNamed gdextension_interface_variant_set_named = nullptr;
GDExtensionInterfaceVariantSetKeyed gdextension_interface_variant_set_keyed = nullptr;
GDExtensionInterfaceVariantSetIndexed gdextension_interface_variant_set_indexed = nullptr;
GDExtensionInterfaceVariantGet gdextension_interface_variant_get = nullptr;
GDExtensionInterfaceVariantGetNamed gdextension_interface_variant_get_named = nullptr;
GDExtensionInterfaceVariantGetKeyed gdextension_interface_variant_get_keyed = nullptr;
GDExtensionInterfaceVariantGetIndexed gdextension_interface_variant_get_indexed = nullptr;
GDExtensionInterfaceVariantIterInit gdextension_interface_variant_iter_init = nullptr;
GDExtensionInterfaceVariantIterNext gdextension_interface_variant_iter_next = nullptr;
GDExtensionInterfaceVariantIterGet gdextension_interface_variant_iter_get = nullptr;
GDExtensionInterfaceVariantHash gdextension_interface_variant_hash = nullptr;
GDExtensionInterfaceVariantRecursiveHash gdextension_interface_variant_recursive_hash = nullptr;
GDExtensionInterfaceVariantHashCompare gdextension_interface_variant_hash_compare = nullptr;
GDExtensionInterfaceVariantBooleanize gdextension_interface_variant_booleanize = nullptr;
GDExtensionInterfaceVariantDuplicate gdextension_interface_variant_duplicate = nullptr;
GDExtensionInterfaceVariantStringify gdextension_interface_variant_stringify = nullptr;
GDExtensionInterfaceVariantGetType gdextension_interface_variant_get_type = nullptr;
GDExtensionInterfaceVariantHasMethod gdextension_interface_variant_has_method = nullptr;
GDExtensionInterfaceVariantHasMember gdextension_interface_variant_has_member = nullptr;
GDExtensionInterfaceVariantHasKey gdextension_interface_variant_has_key = nullptr;
GDExtensionInterfaceVariantGetTypeName gdextension_interface_variant_get_type_name = nullptr;
GDExtensionInterfaceVariantCanConvert gdextension_interface_variant_can_convert = nullptr;
GDExtensionInterfaceVariantCanConvertStrict gdextension_interface_variant_can_convert_strict = nullptr;
GDExtensionInterfaceGetVariantFromTypeConstructor gdextension_interface_get_variant_from_type_constructor = nullptr;
GDExtensionInterfaceGetVariantToTypeConstructor gdextension_interface_get_variant_to_type_constructor = nullptr;
GDExtensionInterfaceVariantGetPtrOperatorEvaluator gdextension_interface_variant_get_ptr_operator_evaluator = nullptr;
GDExtensionInterfaceVariantGetPtrBuiltinMethod gdextension_interface_variant_get_ptr_builtin_method = nullptr;
GDExtensionInterfaceVariantGetPtrConstructor gdextension_interface_variant_get_ptr_constructor = nullptr;
GDExtensionInterfaceVariantGetPtrDestructor gdextension_interface_variant_get_ptr_destructor = nullptr;
GDExtensionInterfaceVariantConstruct gdextension_interface_variant_construct = nullptr;
GDExtensionInterfaceVariantGetPtrSetter gdextension_interface_variant_get_ptr_setter = nullptr;
GDExtensionInterfaceVariantGetPtrGetter gdextension_interface_variant_get_ptr_getter = nullptr;
GDExtensionInterfaceVariantGetPtrIndexedSetter gdextension_interface_variant_get_ptr_indexed_setter = nullptr;
GDExtensionInterfaceVariantGetPtrIndexedGetter gdextension_interface_variant_get_ptr_indexed_getter = nullptr;
GDExtensionInterfaceVariantGetPtrKeyedSetter gdextension_interface_variant_get_ptr_keyed_setter = nullptr;
GDExtensionInterfaceVariantGetPtrKeyedGetter gdextension_interface_variant_get_ptr_keyed_getter = nullptr;
GDExtensionInterfaceVariantGetPtrKeyedChecker gdextension_interface_variant_get_ptr_keyed_checker = nullptr;
GDExtensionInterfaceVariantGetConstantValue gdextension_interface_variant_get_constant_value = nullptr;
GDExtensionInterfaceVariantGetPtrUtilityFunction gdextension_interface_variant_get_ptr_utility_function = nullptr;
GDExtensionInterfaceStringNewWithLatin1Chars gdextension_interface_string_new_with_latin1_chars = nullptr;
GDExtensionInterfaceStringNewWithUtf8Chars gdextension_interface_string_new_with_utf8_chars = nullptr;
GDExtensionInterfaceStringNewWithUtf16Chars gdextension_interface_string_new_with_utf16_chars = nullptr;
GDExtensionInterfaceStringNewWithUtf32Chars gdextension_interface_string_new_with_utf32_chars = nullptr;
GDExtensionInterfaceStringNewWithWideChars gdextension_interface_string_new_with_wide_chars = nullptr;
GDExtensionInterfaceStringNewWithLatin1CharsAndLen gdextension_interface_string_new_with_latin1_chars_and_len = nullptr;
GDExtensionInterfaceStringNewWithUtf8CharsAndLen gdextension_interface_string_new_with_utf8_chars_and_len = nullptr;
GDExtensionInterfaceStringNewWithUtf16CharsAndLen gdextension_interface_string_new_with_utf16_chars_and_len = nullptr;
GDExtensionInterfaceStringNewWithUtf32CharsAndLen gdextension_interface_string_new_with_utf32_chars_and_len = nullptr;
GDExtensionInterfaceStringNewWithWideCharsAndLen gdextension_interface_string_new_with_wide_chars_and_len = nullptr;
GDExtensionInterfaceStringToLatin1Chars gdextension_interface_string_to_latin1_chars = nullptr;
GDExtensionInterfaceStringToUtf8Chars gdextension_interface_string_to_utf8_chars = nullptr;
GDExtensionInterfaceStringToUtf16Chars gdextension_interface_string_to_utf16_chars = nullptr;
GDExtensionInterfaceStringToUtf32Chars gdextension_interface_string_to_utf32_chars = nullptr;
GDExtensionInterfaceStringToWideChars gdextension_interface_string_to_wide_chars = nullptr;
GDExtensionInterfaceStringOperatorIndex gdextension_interface_string_operator_index = nullptr;
GDExtensionInterfaceStringOperatorIndexConst gdextension_interface_string_operator_index_const = nullptr;
GDExtensionInterfaceStringOperatorPlusEqString gdextension_interface_string_operator_plus_eq_string = nullptr;
GDExtensionInterfaceStringOperatorPlusEqChar gdextension_interface_string_operator_plus_eq_char = nullptr;
GDExtensionInterfaceStringOperatorPlusEqCstr gdextension_interface_string_operator_plus_eq_cstr = nullptr;
GDExtensionInterfaceStringOperatorPlusEqWcstr gdextension_interface_string_operator_plus_eq_wcstr = nullptr;
GDExtensionInterfaceStringOperatorPlusEqC32str gdextension_interface_string_operator_plus_eq_c32str = nullptr;
GDExtensionInterfaceXmlParserOpenBuffer gdextension_interface_xml_parser_open_buffer = nullptr;
GDExtensionInterfaceFileAccessStoreBuffer gdextension_interface_file_access_store_buffer = nullptr;
GDExtensionInterfaceFileAccessGetBuffer gdextension_interface_file_access_get_buffer = nullptr;
GDExtensionInterfaceWorkerThreadPoolAddNativeGroupTask gdextension_interface_worker_thread_pool_add_native_group_task = nullptr;
GDExtensionInterfaceWorkerThreadPoolAddNativeTask gdextension_interface_worker_thread_pool_add_native_task = nullptr;
GDExtensionInterfacePackedByteArrayOperatorIndex gdextension_interface_packed_byte_array_operator_index = nullptr;
GDExtensionInterfacePackedByteArrayOperatorIndexConst gdextension_interface_packed_byte_array_operator_index_const = nullptr;
GDExtensionInterfacePackedColorArrayOperatorIndex gdextension_interface_packed_color_array_operator_index = nullptr;
GDExtensionInterfacePackedColorArrayOperatorIndexConst gdextension_interface_packed_color_array_operator_index_const = nullptr;
GDExtensionInterfacePackedFloat32ArrayOperatorIndex gdextension_interface_packed_float32_array_operator_index = nullptr;
GDExtensionInterfacePackedFloat32ArrayOperatorIndexConst gdextension_interface_packed_float32_array_operator_index_const = nullptr;
GDExtensionInterfacePackedFloat64ArrayOperatorIndex gdextension_interface_packed_float64_array_operator_index = nullptr;
GDExtensionInterfacePackedFloat64ArrayOperatorIndexConst gdextension_interface_packed_float64_array_operator_index_const = nullptr;
GDExtensionInterfacePackedInt32ArrayOperatorIndex gdextension_interface_packed_int32_array_operator_index = nullptr;
GDExtensionInterfacePackedInt32ArrayOperatorIndexConst gdextension_interface_packed_int32_array_operator_index_const = nullptr;
GDExtensionInterfacePackedInt64ArrayOperatorIndex gdextension_interface_packed_int64_array_operator_index = nullptr;
GDExtensionInterfacePackedInt64ArrayOperatorIndexConst gdextension_interface_packed_int64_array_operator_index_const = nullptr;
GDExtensionInterfacePackedStringArrayOperatorIndex gdextension_interface_packed_string_array_operator_index = nullptr;
GDExtensionInterfacePackedStringArrayOperatorIndexConst gdextension_interface_packed_string_array_operator_index_const = nullptr;
GDExtensionInterfacePackedVector2ArrayOperatorIndex gdextension_interface_packed_vector2_array_operator_index = nullptr;
GDExtensionInterfacePackedVector2ArrayOperatorIndexConst gdextension_interface_packed_vector2_array_operator_index_const = nullptr;
GDExtensionInterfacePackedVector3ArrayOperatorIndex gdextension_interface_packed_vector3_array_operator_index = nullptr;
GDExtensionInterfacePackedVector3ArrayOperatorIndexConst gdextension_interface_packed_vector3_array_operator_index_const = nullptr;
GDExtensionInterfaceArrayOperatorIndex gdextension_interface_array_operator_index = nullptr;
GDExtensionInterfaceArrayOperatorIndexConst gdextension_interface_array_operator_index_const = nullptr;
GDExtensionInterfaceArrayRef gdextension_interface_array_ref = nullptr;
GDExtensionInterfaceArraySetTyped gdextension_interface_array_set_typed = nullptr;
GDExtensionInterfaceDictionaryOperatorIndex gdextension_interface_dictionary_operator_index = nullptr;
GDExtensionInterfaceDictionaryOperatorIndexConst gdextension_interface_dictionary_operator_index_const = nullptr;
GDExtensionInterfaceObjectMethodBindCall gdextension_interface_object_method_bind_call = nullptr;
GDExtensionInterfaceObjectMethodBindPtrcall gdextension_interface_object_method_bind_ptrcall = nullptr;
GDExtensionInterfaceObjectDestroy gdextension_interface_object_destroy = nullptr;
GDExtensionInterfaceGlobalGetSingleton gdextension_interface_global_get_singleton = nullptr;
GDExtensionInterfaceObjectGetInstanceBinding gdextension_interface_object_get_instance_binding = nullptr;
GDExtensionInterfaceObjectSetInstanceBinding gdextension_interface_object_set_instance_binding = nullptr;
GDExtensionInterfaceObjectSetInstance gdextension_interface_object_set_instance = nullptr;
GDExtensionInterfaceObjectGetClassName gdextension_interface_object_get_class_name = nullptr;
GDExtensionInterfaceObjectCastTo gdextension_interface_object_cast_to = nullptr;
GDExtensionInterfaceObjectGetInstanceFromId gdextension_interface_object_get_instance_from_id = nullptr;
GDExtensionInterfaceObjectGetInstanceId gdextension_interface_object_get_instance_id = nullptr;
GDExtensionInterfaceRefGetObject gdextension_interface_ref_get_object = nullptr;
GDExtensionInterfaceRefSetObject gdextension_interface_ref_set_object = nullptr;
GDExtensionInterfaceScriptInstanceCreate gdextension_interface_script_instance_create = nullptr;
GDExtensionInterfaceClassdbConstructObject gdextension_interface_classdb_construct_object = nullptr;
GDExtensionInterfaceClassdbGetMethodBind gdextension_interface_classdb_get_method_bind = nullptr;
GDExtensionInterfaceClassdbGetClassTag gdextension_interface_classdb_get_class_tag = nullptr;
GDExtensionInterfaceClassdbRegisterExtensionClass gdextension_interface_classdb_register_extension_class = nullptr;
GDExtensionInterfaceClassdbRegisterExtensionClassMethod gdextension_interface_classdb_register_extension_class_method = nullptr;
GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant gdextension_interface_classdb_register_extension_class_integer_constant = nullptr;
GDExtensionInterfaceClassdbRegisterExtensionClassProperty gdextension_interface_classdb_register_extension_class_property = nullptr;
GDExtensionInterfaceClassdbRegisterExtensionClassPropertyGroup gdextension_interface_classdb_register_extension_class_property_group = nullptr;
GDExtensionInterfaceClassdbRegisterExtensionClassPropertySubgroup gdextension_interface_classdb_register_extension_class_property_subgroup = nullptr;
GDExtensionInterfaceClassdbRegisterExtensionClassSignal gdextension_interface_classdb_register_extension_class_signal = nullptr;
GDExtensionInterfaceClassdbUnregisterExtensionClass gdextension_interface_classdb_unregister_extension_class = nullptr;
GDExtensionInterfaceGetLibraryPath gdextension_interface_get_library_path = nullptr;
GDExtensionInterfaceEditorAddPlugin gdextension_interface_editor_add_plugin = nullptr;
GDExtensionInterfaceEditorRemovePlugin gdextension_interface_editor_remove_plugin = nullptr;
} // namespace internal
GDExtensionBinding::Callback GDExtensionBinding::init_callback = nullptr;
GDExtensionBinding::Callback GDExtensionBinding::terminate_callback = nullptr;
GDExtensionInitializationLevel GDExtensionBinding::minimum_initialization_level = GDEXTENSION_INITIALIZATION_CORE;
#define ERR_PRINT_EARLY(m_msg) \
internal::gdextension_interface_print_error(m_msg, FUNCTION_STR, __FILE__, __LINE__, false)
#define LOAD_PROC_ADDRESS(m_name, m_type) \
internal::gdextension_interface_##m_name = (m_type)p_get_proc_address(#m_name); \
if (!internal::gdextension_interface_##m_name) { \
ERR_PRINT_EARLY("Unable to load GDExtension interface function " #m_name "()"); \
return false; \
}
// Partial definition of the legacy interface so we can detect it and show an error.
typedef struct {
uint32_t version_major;
uint32_t version_minor;
uint32_t version_patch;
const char *version_string;
GDExtensionInterfaceFunctionPtr unused1;
GDExtensionInterfaceFunctionPtr unused2;
GDExtensionInterfaceFunctionPtr unused3;
GDExtensionInterfacePrintError print_error;
GDExtensionInterfacePrintErrorWithMessage print_error_with_message;
} LegacyGDExtensionInterface;
GDExtensionBool GDExtensionBinding::init(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization) {
// Make sure we weren't passed the legacy struct.
uint32_t *raw_interface = (uint32_t *)(void *)p_get_proc_address;
if (raw_interface[0] == 4 && raw_interface[1] == 0) {
// Use the legacy interface only to give a nice error.
LegacyGDExtensionInterface *legacy_interface = (LegacyGDExtensionInterface *)p_get_proc_address;
internal::gdextension_interface_print_error = (GDExtensionInterfacePrintError)legacy_interface->print_error;
ERR_PRINT_EARLY("Cannot load a GDExtension built for Godot 4.1+ in Godot 4.0.");
return false;
}
// Load the "print_error" function first (needed by the ERR_PRINT_EARLY() macro).
internal::gdextension_interface_print_error = (GDExtensionInterfacePrintError)p_get_proc_address("print_error");
if (!internal::gdextension_interface_print_error) {
printf("ERROR: Unable to load GDExtension interface function print_error().\n");
return false;
}
internal::gdextension_interface_get_proc_address = p_get_proc_address;
internal::library = p_library;
internal::token = p_library;
LOAD_PROC_ADDRESS(get_godot_version, GDExtensionInterfaceGetGodotVersion);
internal::gdextension_interface_get_godot_version(&internal::godot_version);
// Check that godot-cpp was compiled using an extension_api.json older or at the
// same version as the Godot that is loading it.
bool compatible;
if (internal::godot_version.major != GODOT_VERSION_MAJOR) {
compatible = internal::godot_version.major > GODOT_VERSION_MAJOR;
} else if (internal::godot_version.minor != GODOT_VERSION_MINOR) {
compatible = internal::godot_version.minor > GODOT_VERSION_MINOR;
} else {
compatible = internal::godot_version.patch >= GODOT_VERSION_PATCH;
}
if (!compatible) {
// We need to use snprintf() here because vformat() uses Variant, and we haven't loaded
// the GDExtension interface far enough to use Variants yet.
char msg[128];
snprintf(msg, 128, "Cannot load a GDExtension built for Godot %d.%d.%d using an older version of Godot (%d.%d.%d).",
GODOT_VERSION_MAJOR, GODOT_VERSION_MINOR, GODOT_VERSION_PATCH,
internal::godot_version.major, internal::godot_version.minor, internal::godot_version.patch);
ERR_PRINT_EARLY(msg);
return false;
}
LOAD_PROC_ADDRESS(mem_alloc, GDExtensionInterfaceMemAlloc);
LOAD_PROC_ADDRESS(mem_realloc, GDExtensionInterfaceMemRealloc);
LOAD_PROC_ADDRESS(mem_free, GDExtensionInterfaceMemFree);
LOAD_PROC_ADDRESS(print_error, GDExtensionInterfacePrintError);
LOAD_PROC_ADDRESS(print_warning, GDExtensionInterfacePrintWarning);
LOAD_PROC_ADDRESS(print_warning_with_message, GDExtensionInterfacePrintWarningWithMessage);
LOAD_PROC_ADDRESS(print_script_error, GDExtensionInterfacePrintScriptError);
LOAD_PROC_ADDRESS(print_script_error_with_message, GDExtensionInterfacePrintScriptErrorWithMessage);
LOAD_PROC_ADDRESS(get_native_struct_size, GDExtensionInterfaceGetNativeStructSize);
LOAD_PROC_ADDRESS(variant_new_copy, GDExtensionInterfaceVariantNewCopy);
LOAD_PROC_ADDRESS(variant_new_nil, GDExtensionInterfaceVariantNewNil);
LOAD_PROC_ADDRESS(variant_destroy, GDExtensionInterfaceVariantDestroy);
LOAD_PROC_ADDRESS(variant_call, GDExtensionInterfaceVariantCall);
LOAD_PROC_ADDRESS(variant_call_static, GDExtensionInterfaceVariantCallStatic);
LOAD_PROC_ADDRESS(variant_evaluate, GDExtensionInterfaceVariantEvaluate);
LOAD_PROC_ADDRESS(variant_set, GDExtensionInterfaceVariantSet);
LOAD_PROC_ADDRESS(variant_set_named, GDExtensionInterfaceVariantSetNamed);
LOAD_PROC_ADDRESS(variant_set_keyed, GDExtensionInterfaceVariantSetKeyed);
LOAD_PROC_ADDRESS(variant_set_indexed, GDExtensionInterfaceVariantSetIndexed);
LOAD_PROC_ADDRESS(variant_get, GDExtensionInterfaceVariantGet);
LOAD_PROC_ADDRESS(variant_get_named, GDExtensionInterfaceVariantGetNamed);
LOAD_PROC_ADDRESS(variant_get_keyed, GDExtensionInterfaceVariantGetKeyed);
LOAD_PROC_ADDRESS(variant_get_indexed, GDExtensionInterfaceVariantGetIndexed);
LOAD_PROC_ADDRESS(variant_iter_init, GDExtensionInterfaceVariantIterInit);
LOAD_PROC_ADDRESS(variant_iter_next, GDExtensionInterfaceVariantIterNext);
LOAD_PROC_ADDRESS(variant_iter_get, GDExtensionInterfaceVariantIterGet);
LOAD_PROC_ADDRESS(variant_hash, GDExtensionInterfaceVariantHash);
LOAD_PROC_ADDRESS(variant_recursive_hash, GDExtensionInterfaceVariantRecursiveHash);
LOAD_PROC_ADDRESS(variant_hash_compare, GDExtensionInterfaceVariantHashCompare);
LOAD_PROC_ADDRESS(variant_booleanize, GDExtensionInterfaceVariantBooleanize);
LOAD_PROC_ADDRESS(variant_duplicate, GDExtensionInterfaceVariantDuplicate);
LOAD_PROC_ADDRESS(variant_stringify, GDExtensionInterfaceVariantStringify);
LOAD_PROC_ADDRESS(variant_get_type, GDExtensionInterfaceVariantGetType);
LOAD_PROC_ADDRESS(variant_has_method, GDExtensionInterfaceVariantHasMethod);
LOAD_PROC_ADDRESS(variant_has_member, GDExtensionInterfaceVariantHasMember);
LOAD_PROC_ADDRESS(variant_has_key, GDExtensionInterfaceVariantHasKey);
LOAD_PROC_ADDRESS(variant_get_type_name, GDExtensionInterfaceVariantGetTypeName);
LOAD_PROC_ADDRESS(variant_can_convert, GDExtensionInterfaceVariantCanConvert);
LOAD_PROC_ADDRESS(variant_can_convert_strict, GDExtensionInterfaceVariantCanConvertStrict);
LOAD_PROC_ADDRESS(get_variant_from_type_constructor, GDExtensionInterfaceGetVariantFromTypeConstructor);
LOAD_PROC_ADDRESS(get_variant_to_type_constructor, GDExtensionInterfaceGetVariantToTypeConstructor);
LOAD_PROC_ADDRESS(variant_get_ptr_operator_evaluator, GDExtensionInterfaceVariantGetPtrOperatorEvaluator);
LOAD_PROC_ADDRESS(variant_get_ptr_builtin_method, GDExtensionInterfaceVariantGetPtrBuiltinMethod);
LOAD_PROC_ADDRESS(variant_get_ptr_constructor, GDExtensionInterfaceVariantGetPtrConstructor);
LOAD_PROC_ADDRESS(variant_get_ptr_destructor, GDExtensionInterfaceVariantGetPtrDestructor);
LOAD_PROC_ADDRESS(variant_construct, GDExtensionInterfaceVariantConstruct);
LOAD_PROC_ADDRESS(variant_get_ptr_setter, GDExtensionInterfaceVariantGetPtrSetter);
LOAD_PROC_ADDRESS(variant_get_ptr_getter, GDExtensionInterfaceVariantGetPtrGetter);
LOAD_PROC_ADDRESS(variant_get_ptr_indexed_setter, GDExtensionInterfaceVariantGetPtrIndexedSetter);
LOAD_PROC_ADDRESS(variant_get_ptr_indexed_getter, GDExtensionInterfaceVariantGetPtrIndexedGetter);
LOAD_PROC_ADDRESS(variant_get_ptr_keyed_setter, GDExtensionInterfaceVariantGetPtrKeyedSetter);
LOAD_PROC_ADDRESS(variant_get_ptr_keyed_getter, GDExtensionInterfaceVariantGetPtrKeyedGetter);
LOAD_PROC_ADDRESS(variant_get_ptr_keyed_checker, GDExtensionInterfaceVariantGetPtrKeyedChecker);
LOAD_PROC_ADDRESS(variant_get_constant_value, GDExtensionInterfaceVariantGetConstantValue);
LOAD_PROC_ADDRESS(variant_get_ptr_utility_function, GDExtensionInterfaceVariantGetPtrUtilityFunction);
LOAD_PROC_ADDRESS(string_new_with_latin1_chars, GDExtensionInterfaceStringNewWithLatin1Chars);
LOAD_PROC_ADDRESS(string_new_with_utf8_chars, GDExtensionInterfaceStringNewWithUtf8Chars);
LOAD_PROC_ADDRESS(string_new_with_utf16_chars, GDExtensionInterfaceStringNewWithUtf16Chars);
LOAD_PROC_ADDRESS(string_new_with_utf32_chars, GDExtensionInterfaceStringNewWithUtf32Chars);
LOAD_PROC_ADDRESS(string_new_with_wide_chars, GDExtensionInterfaceStringNewWithWideChars);
LOAD_PROC_ADDRESS(string_new_with_latin1_chars_and_len, GDExtensionInterfaceStringNewWithLatin1CharsAndLen);
LOAD_PROC_ADDRESS(string_new_with_utf8_chars_and_len, GDExtensionInterfaceStringNewWithUtf8CharsAndLen);
LOAD_PROC_ADDRESS(string_new_with_utf16_chars_and_len, GDExtensionInterfaceStringNewWithUtf16CharsAndLen);
LOAD_PROC_ADDRESS(string_new_with_utf32_chars_and_len, GDExtensionInterfaceStringNewWithUtf32CharsAndLen);
LOAD_PROC_ADDRESS(string_new_with_wide_chars_and_len, GDExtensionInterfaceStringNewWithWideCharsAndLen);
LOAD_PROC_ADDRESS(string_to_latin1_chars, GDExtensionInterfaceStringToLatin1Chars);
LOAD_PROC_ADDRESS(string_to_utf8_chars, GDExtensionInterfaceStringToUtf8Chars);
LOAD_PROC_ADDRESS(string_to_utf16_chars, GDExtensionInterfaceStringToUtf16Chars);
LOAD_PROC_ADDRESS(string_to_utf32_chars, GDExtensionInterfaceStringToUtf32Chars);
LOAD_PROC_ADDRESS(string_to_wide_chars, GDExtensionInterfaceStringToWideChars);
LOAD_PROC_ADDRESS(string_operator_index, GDExtensionInterfaceStringOperatorIndex);
LOAD_PROC_ADDRESS(string_operator_index_const, GDExtensionInterfaceStringOperatorIndexConst);
LOAD_PROC_ADDRESS(string_operator_plus_eq_string, GDExtensionInterfaceStringOperatorPlusEqString);
LOAD_PROC_ADDRESS(string_operator_plus_eq_char, GDExtensionInterfaceStringOperatorPlusEqChar);
LOAD_PROC_ADDRESS(string_operator_plus_eq_cstr, GDExtensionInterfaceStringOperatorPlusEqCstr);
LOAD_PROC_ADDRESS(string_operator_plus_eq_wcstr, GDExtensionInterfaceStringOperatorPlusEqWcstr);
LOAD_PROC_ADDRESS(string_operator_plus_eq_c32str, GDExtensionInterfaceStringOperatorPlusEqC32str);
LOAD_PROC_ADDRESS(xml_parser_open_buffer, GDExtensionInterfaceXmlParserOpenBuffer);
LOAD_PROC_ADDRESS(file_access_store_buffer, GDExtensionInterfaceFileAccessStoreBuffer);
LOAD_PROC_ADDRESS(file_access_get_buffer, GDExtensionInterfaceFileAccessGetBuffer);
LOAD_PROC_ADDRESS(worker_thread_pool_add_native_group_task, GDExtensionInterfaceWorkerThreadPoolAddNativeGroupTask);
LOAD_PROC_ADDRESS(worker_thread_pool_add_native_task, GDExtensionInterfaceWorkerThreadPoolAddNativeTask);
LOAD_PROC_ADDRESS(packed_byte_array_operator_index, GDExtensionInterfacePackedByteArrayOperatorIndex);
LOAD_PROC_ADDRESS(packed_byte_array_operator_index_const, GDExtensionInterfacePackedByteArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(packed_color_array_operator_index, GDExtensionInterfacePackedColorArrayOperatorIndex);
LOAD_PROC_ADDRESS(packed_color_array_operator_index_const, GDExtensionInterfacePackedColorArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(packed_float32_array_operator_index, GDExtensionInterfacePackedFloat32ArrayOperatorIndex);
LOAD_PROC_ADDRESS(packed_float32_array_operator_index_const, GDExtensionInterfacePackedFloat32ArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(packed_float64_array_operator_index, GDExtensionInterfacePackedFloat64ArrayOperatorIndex);
LOAD_PROC_ADDRESS(packed_float64_array_operator_index_const, GDExtensionInterfacePackedFloat64ArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(packed_int32_array_operator_index, GDExtensionInterfacePackedInt32ArrayOperatorIndex);
LOAD_PROC_ADDRESS(packed_int32_array_operator_index_const, GDExtensionInterfacePackedInt32ArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(packed_int64_array_operator_index, GDExtensionInterfacePackedInt64ArrayOperatorIndex);
LOAD_PROC_ADDRESS(packed_int64_array_operator_index_const, GDExtensionInterfacePackedInt64ArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(packed_string_array_operator_index, GDExtensionInterfacePackedStringArrayOperatorIndex);
LOAD_PROC_ADDRESS(packed_string_array_operator_index_const, GDExtensionInterfacePackedStringArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(packed_vector2_array_operator_index, GDExtensionInterfacePackedVector2ArrayOperatorIndex);
LOAD_PROC_ADDRESS(packed_vector2_array_operator_index_const, GDExtensionInterfacePackedVector2ArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(packed_vector3_array_operator_index, GDExtensionInterfacePackedVector3ArrayOperatorIndex);
LOAD_PROC_ADDRESS(packed_vector3_array_operator_index_const, GDExtensionInterfacePackedVector3ArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(array_operator_index, GDExtensionInterfaceArrayOperatorIndex);
LOAD_PROC_ADDRESS(array_operator_index_const, GDExtensionInterfaceArrayOperatorIndexConst);
LOAD_PROC_ADDRESS(array_ref, GDExtensionInterfaceArrayRef);
LOAD_PROC_ADDRESS(array_set_typed, GDExtensionInterfaceArraySetTyped);
LOAD_PROC_ADDRESS(dictionary_operator_index, GDExtensionInterfaceDictionaryOperatorIndex);
LOAD_PROC_ADDRESS(dictionary_operator_index_const, GDExtensionInterfaceDictionaryOperatorIndexConst);
LOAD_PROC_ADDRESS(object_method_bind_call, GDExtensionInterfaceObjectMethodBindCall);
LOAD_PROC_ADDRESS(object_method_bind_ptrcall, GDExtensionInterfaceObjectMethodBindPtrcall);
LOAD_PROC_ADDRESS(object_destroy, GDExtensionInterfaceObjectDestroy);
LOAD_PROC_ADDRESS(global_get_singleton, GDExtensionInterfaceGlobalGetSingleton);
LOAD_PROC_ADDRESS(object_get_instance_binding, GDExtensionInterfaceObjectGetInstanceBinding);
LOAD_PROC_ADDRESS(object_set_instance_binding, GDExtensionInterfaceObjectSetInstanceBinding);
LOAD_PROC_ADDRESS(object_set_instance, GDExtensionInterfaceObjectSetInstance);
LOAD_PROC_ADDRESS(object_get_class_name, GDExtensionInterfaceObjectGetClassName);
LOAD_PROC_ADDRESS(object_cast_to, GDExtensionInterfaceObjectCastTo);
LOAD_PROC_ADDRESS(object_get_instance_from_id, GDExtensionInterfaceObjectGetInstanceFromId);
LOAD_PROC_ADDRESS(object_get_instance_id, GDExtensionInterfaceObjectGetInstanceId);
LOAD_PROC_ADDRESS(ref_get_object, GDExtensionInterfaceRefGetObject);
LOAD_PROC_ADDRESS(ref_set_object, GDExtensionInterfaceRefSetObject);
LOAD_PROC_ADDRESS(script_instance_create, GDExtensionInterfaceScriptInstanceCreate);
LOAD_PROC_ADDRESS(classdb_construct_object, GDExtensionInterfaceClassdbConstructObject);
LOAD_PROC_ADDRESS(classdb_get_method_bind, GDExtensionInterfaceClassdbGetMethodBind);
LOAD_PROC_ADDRESS(classdb_get_class_tag, GDExtensionInterfaceClassdbGetClassTag);
LOAD_PROC_ADDRESS(classdb_register_extension_class, GDExtensionInterfaceClassdbRegisterExtensionClass);
LOAD_PROC_ADDRESS(classdb_register_extension_class_method, GDExtensionInterfaceClassdbRegisterExtensionClassMethod);
LOAD_PROC_ADDRESS(classdb_register_extension_class_integer_constant, GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant);
LOAD_PROC_ADDRESS(classdb_register_extension_class_property, GDExtensionInterfaceClassdbRegisterExtensionClassProperty);
LOAD_PROC_ADDRESS(classdb_register_extension_class_property_group, GDExtensionInterfaceClassdbRegisterExtensionClassPropertyGroup);
LOAD_PROC_ADDRESS(classdb_register_extension_class_property_subgroup, GDExtensionInterfaceClassdbRegisterExtensionClassPropertySubgroup);
LOAD_PROC_ADDRESS(classdb_register_extension_class_signal, GDExtensionInterfaceClassdbRegisterExtensionClassSignal);
LOAD_PROC_ADDRESS(classdb_unregister_extension_class, GDExtensionInterfaceClassdbUnregisterExtensionClass);
LOAD_PROC_ADDRESS(get_library_path, GDExtensionInterfaceGetLibraryPath);
LOAD_PROC_ADDRESS(editor_add_plugin, GDExtensionInterfaceEditorAddPlugin);
LOAD_PROC_ADDRESS(editor_remove_plugin, GDExtensionInterfaceEditorRemovePlugin);
r_initialization->initialize = initialize_level;
r_initialization->deinitialize = deinitialize_level;
r_initialization->minimum_initialization_level = minimum_initialization_level;
ERR_FAIL_COND_V_MSG(init_callback == nullptr, false, "Initialization callback must be defined.");
Variant::init_bindings();
register_engine_classes();
return true;
}
#undef LOAD_PROC_ADDRESS
#undef ERR_PRINT_EARLY
void GDExtensionBinding::initialize_level(void *userdata, GDExtensionInitializationLevel p_level) {
ClassDB::current_level = p_level;
if (init_callback) {
init_callback(static_cast<ModuleInitializationLevel>(p_level));
}
ClassDB::initialize(p_level);
}
void GDExtensionBinding::deinitialize_level(void *userdata, GDExtensionInitializationLevel p_level) {
ClassDB::current_level = p_level;
if (terminate_callback) {
terminate_callback(static_cast<ModuleInitializationLevel>(p_level));
}
EditorPlugins::deinitialize(p_level);
ClassDB::deinitialize(p_level);
}
GDExtensionBinding::InitObject::InitObject(GDExtensionInterfaceGetProcAddress p_get_proc_address, GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization) {
get_proc_address = p_get_proc_address;
library = p_library;
initialization = r_initialization;
}
void GDExtensionBinding::InitObject::register_initializer(Callback p_init) const {
GDExtensionBinding::init_callback = p_init;
}
void GDExtensionBinding::InitObject::register_terminator(Callback p_terminate) const {
GDExtensionBinding::terminate_callback = p_terminate;
}
void GDExtensionBinding::InitObject::set_minimum_library_initialization_level(ModuleInitializationLevel p_level) const {
GDExtensionBinding::minimum_initialization_level = static_cast<GDExtensionInitializationLevel>(p_level);
}
GDExtensionBool GDExtensionBinding::InitObject::init() const {
return GDExtensionBinding::init(get_proc_address, library, initialization);
}
} // namespace godot
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