diff options
Diffstat (limited to 'core/object/class_db.h')
| -rw-r--r-- | core/object/class_db.h | 52 |
1 files changed, 42 insertions, 10 deletions
diff --git a/core/object/class_db.h b/core/object/class_db.h index 7a4ee1afa4..7f117b4a9b 100644 --- a/core/object/class_db.h +++ b/core/object/class_db.h @@ -133,6 +133,7 @@ public: bool exposed = false; bool reloadable = false; bool is_virtual = false; + bool is_runtime = false; Object *(*creation_func)() = nullptr; ClassInfo() {} @@ -149,6 +150,10 @@ public: static HashMap<StringName, StringName> resource_base_extensions; static HashMap<StringName, StringName> compat_classes; +#ifdef TOOLS_ENABLED + static HashMap<StringName, ObjectGDExtension> placeholder_extensions; +#endif + #ifdef DEBUG_METHODS_ENABLED static MethodBind *bind_methodfi(uint32_t p_flags, MethodBind *p_bind, bool p_compatibility, const MethodDefinition &method_name, const Variant **p_defs, int p_defcount); #else @@ -178,6 +183,8 @@ private: static MethodBind *_bind_vararg_method(MethodBind *p_bind, const StringName &p_name, const Vector<Variant> &p_default_args, bool p_compatibility); static void _bind_method_custom(const StringName &p_class, MethodBind *p_method, bool p_compatibility); + static Object *_instantiate_internal(const StringName &p_class, bool p_require_real_class = false); + public: // DO NOT USE THIS!!!!!! NEEDS TO BE PUBLIC BUT DO NOT USE NO MATTER WHAT!!! template <class T> @@ -188,7 +195,7 @@ public: template <class T> static void register_class(bool p_virtual = false) { GLOBAL_LOCK_FUNCTION; - static_assert(TypesAreSame<typename T::self_type, T>::value, "Class not declared properly, please use GDCLASS."); + static_assert(types_are_same_v<typename T::self_type, T>, "Class not declared properly, please use GDCLASS."); T::initialize_class(); ClassInfo *t = classes.getptr(T::get_class_static()); ERR_FAIL_NULL(t); @@ -203,7 +210,7 @@ public: template <class T> static void register_abstract_class() { GLOBAL_LOCK_FUNCTION; - static_assert(TypesAreSame<typename T::self_type, T>::value, "Class not declared properly, please use GDCLASS."); + static_assert(types_are_same_v<typename T::self_type, T>, "Class not declared properly, please use GDCLASS."); T::initialize_class(); ClassInfo *t = classes.getptr(T::get_class_static()); ERR_FAIL_NULL(t); @@ -216,7 +223,7 @@ public: template <class T> static void register_internal_class() { GLOBAL_LOCK_FUNCTION; - static_assert(TypesAreSame<typename T::self_type, T>::value, "Class not declared properly, please use GDCLASS."); + static_assert(types_are_same_v<typename T::self_type, T>, "Class not declared properly, please use GDCLASS."); T::initialize_class(); ClassInfo *t = classes.getptr(T::get_class_static()); ERR_FAIL_NULL(t); @@ -228,6 +235,23 @@ public: T::register_custom_data_to_otdb(); } + template <class T> + static void register_runtime_class() { + GLOBAL_LOCK_FUNCTION; + static_assert(types_are_same_v<typename T::self_type, T>, "Class not declared properly, please use GDCLASS."); + T::initialize_class(); + ClassInfo *t = classes.getptr(T::get_class_static()); + ERR_FAIL_NULL(t); + ERR_FAIL_COND_MSG(t->inherits_ptr && !t->inherits_ptr->creation_func, vformat("Cannot register runtime class '%s' that descends from an abstract parent class.", T::get_class_static())); + t->creation_func = &creator<T>; + t->exposed = true; + t->is_virtual = false; + t->is_runtime = true; + t->class_ptr = T::get_class_ptr_static(); + t->api = current_api; + T::register_custom_data_to_otdb(); + } + static void register_extension_class(ObjectGDExtension *p_extension); static void unregister_extension_class(const StringName &p_class, bool p_free_method_binds = true); @@ -239,7 +263,7 @@ public: template <class T> static void register_custom_instance_class() { GLOBAL_LOCK_FUNCTION; - static_assert(TypesAreSame<typename T::self_type, T>::value, "Class not declared properly, please use GDCLASS."); + static_assert(types_are_same_v<typename T::self_type, T>, "Class not declared properly, please use GDCLASS."); T::initialize_class(); ClassInfo *t = classes.getptr(T::get_class_static()); ERR_FAIL_NULL(t); @@ -253,6 +277,7 @@ public: static void get_class_list(List<StringName> *p_classes); #ifdef TOOLS_ENABLED static void get_extensions_class_list(List<StringName> *p_classes); + static ObjectGDExtension *get_placeholder_extension(const StringName &p_class); #endif static void get_inheriters_from_class(const StringName &p_class, List<StringName> *p_classes); static void get_direct_inheriters_from_class(const StringName &p_class, List<StringName> *p_classes); @@ -264,6 +289,7 @@ public: static bool can_instantiate(const StringName &p_class); static bool is_virtual(const StringName &p_class); static Object *instantiate(const StringName &p_class); + static Object *instantiate_no_placeholders(const StringName &p_class); static void set_object_extension_instance(Object *p_object, const StringName &p_class, GDExtensionClassInstancePtr p_instance); static APIType get_api_type(const StringName &p_class); @@ -296,7 +322,7 @@ public: argptrs[i] = &args[i]; } MethodBind *bind = create_method_bind(p_method); - if constexpr (std::is_same<typename member_function_traits<M>::return_type, Object *>::value) { + if constexpr (std::is_same_v<typename member_function_traits<M>::return_type, Object *>) { bind->set_return_type_is_raw_object_ptr(true); } return bind_methodfi(METHOD_FLAGS_DEFAULT, bind, false, p_method_name, sizeof...(p_args) == 0 ? nullptr : (const Variant **)argptrs, sizeof...(p_args)); @@ -311,7 +337,7 @@ public: } MethodBind *bind = create_static_method_bind(p_method); bind->set_instance_class(p_class); - if constexpr (std::is_same<typename member_function_traits<M>::return_type, Object *>::value) { + if constexpr (std::is_same_v<typename member_function_traits<M>::return_type, Object *>) { bind->set_return_type_is_raw_object_ptr(true); } return bind_methodfi(METHOD_FLAGS_DEFAULT, bind, false, p_method_name, sizeof...(p_args) == 0 ? nullptr : (const Variant **)argptrs, sizeof...(p_args)); @@ -325,7 +351,7 @@ public: argptrs[i] = &args[i]; } MethodBind *bind = create_method_bind(p_method); - if constexpr (std::is_same<typename member_function_traits<M>::return_type, Object *>::value) { + if constexpr (std::is_same_v<typename member_function_traits<M>::return_type, Object *>) { bind->set_return_type_is_raw_object_ptr(true); } return bind_methodfi(METHOD_FLAGS_DEFAULT, bind, true, p_method_name, sizeof...(p_args) == 0 ? nullptr : (const Variant **)argptrs, sizeof...(p_args)); @@ -340,7 +366,7 @@ public: } MethodBind *bind = create_static_method_bind(p_method); bind->set_instance_class(p_class); - if constexpr (std::is_same<typename member_function_traits<M>::return_type, Object *>::value) { + if constexpr (std::is_same_v<typename member_function_traits<M>::return_type, Object *>) { bind->set_return_type_is_raw_object_ptr(true); } return bind_methodfi(METHOD_FLAGS_DEFAULT, bind, true, p_method_name, sizeof...(p_args) == 0 ? nullptr : (const Variant **)argptrs, sizeof...(p_args)); @@ -353,7 +379,7 @@ public: MethodBind *bind = create_vararg_method_bind(p_method, p_info, p_return_nil_is_variant); ERR_FAIL_NULL_V(bind, nullptr); - if constexpr (std::is_same<typename member_function_traits<M>::return_type, Object *>::value) { + if constexpr (std::is_same_v<typename member_function_traits<M>::return_type, Object *>) { bind->set_return_type_is_raw_object_ptr(true); } return _bind_vararg_method(bind, p_name, p_default_args, false); @@ -366,7 +392,7 @@ public: MethodBind *bind = create_vararg_method_bind(p_method, p_info, p_return_nil_is_variant); ERR_FAIL_NULL_V(bind, nullptr); - if constexpr (std::is_same<typename member_function_traits<M>::return_type, Object *>::value) { + if constexpr (std::is_same_v<typename member_function_traits<M>::return_type, Object *>) { bind->set_return_type_is_raw_object_ptr(true); } return _bind_vararg_method(bind, p_name, p_default_args, true); @@ -410,6 +436,7 @@ public: static void add_virtual_method(const StringName &p_class, const MethodInfo &p_method, bool p_virtual = true, const Vector<String> &p_arg_names = Vector<String>(), bool p_object_core = false); static void get_virtual_methods(const StringName &p_class, List<MethodInfo> *p_methods, bool p_no_inheritance = false); + static void add_extension_class_virtual_method(const StringName &p_class, const GDExtensionClassVirtualMethodInfo *p_method_info); static void bind_integer_constant(const StringName &p_class, const StringName &p_enum, const StringName &p_name, int64_t p_constant, bool p_is_bitfield = false); static void get_integer_constant_list(const StringName &p_class, List<String> *p_constants, bool p_no_inheritance = false); @@ -509,6 +536,11 @@ _FORCE_INLINE_ Vector<Error> errarray(P... p_args) { ::ClassDB::register_internal_class<m_class>(); \ } +#define GDREGISTER_RUNTIME_CLASS(m_class) \ + if (m_class::_class_is_enabled) { \ + ::ClassDB::register_runtime_class<m_class>(); \ + } + #define GDREGISTER_NATIVE_STRUCT(m_class, m_code) ClassDB::register_native_struct(#m_class, m_code, sizeof(m_class)) #include "core/disabled_classes.gen.h" |