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Merge pull request #67750 from touilleMan/stringname-in-gdextension-api

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Uses `StringName` in GDExtension and simplify argument/property declaration in class/method registration
This commit is contained in:
Emmanuel Leblond 2022-11-08 23:02:28 +01:00 committed by GitHub
commit 6d9546f16c
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 189 additions and 148 deletions
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69
core/extension/gdnative_interface.cpp
View file

@ -61,8 +61,9 @@ static void gdnative_print_script_error(const char *p_description, const char *p
_err_print_error(p_function, p_file, p_line, p_description, false, ERR_HANDLER_SCRIPT);
}
uint64_t gdnative_get_native_struct_size(const char *p_name) {
return ClassDB::get_native_struct_size(p_name);
uint64_t gdnative_get_native_struct_size(const GDNativeStringNamePtr p_name) {
const StringName name = *reinterpret_cast<const StringName *>(p_name);
return ClassDB::get_native_struct_size(name);
}
// Variant functions
@ -81,11 +82,11 @@ static void gdnative_variant_destroy(GDNativeVariantPtr p_self) {
static void gdnative_variant_call(GDNativeVariantPtr p_self, const GDNativeStringNamePtr p_method, const GDNativeVariantPtr *p_args, const GDNativeInt p_argcount, GDNativeVariantPtr r_return, GDNativeCallError *r_error) {
Variant *self = (Variant *)p_self;
const StringName *method = (const StringName *)p_method;
const StringName method = *reinterpret_cast<const StringName *>(p_method);
const Variant **args = (const Variant **)p_args;
Variant ret;
Callable::CallError error;
self->callp(*method, args, p_argcount, ret, error);
self->callp(method, args, p_argcount, ret, error);
memnew_placement(r_return, Variant(ret));
if (r_error) {
@ -97,11 +98,11 @@ static void gdnative_variant_call(GDNativeVariantPtr p_self, const GDNativeStrin
static void gdnative_variant_call_static(GDNativeVariantType p_type, const GDNativeStringNamePtr p_method, const GDNativeVariantPtr *p_args, const GDNativeInt p_argcount, GDNativeVariantPtr r_return, GDNativeCallError *r_error) {
Variant::Type type = (Variant::Type)p_type;
const StringName *method = (const StringName *)p_method;
const StringName method = *reinterpret_cast<const StringName *>(p_method);
const Variant **args = (const Variant **)p_args;
Variant ret;
Callable::CallError error;
Variant::call_static(type, *method, args, p_argcount, ret, error);
Variant::call_static(type, method, args, p_argcount, ret, error);
memnew_placement(r_return, Variant(ret));
if (r_error) {
@ -469,11 +470,11 @@ static GDNativeTypeFromVariantConstructorFunc gdnative_get_type_from_variant_con
static GDNativePtrOperatorEvaluator gdnative_variant_get_ptr_operator_evaluator(GDNativeVariantOperator p_operator, GDNativeVariantType p_type_a, GDNativeVariantType p_type_b) {
return (GDNativePtrOperatorEvaluator)Variant::get_ptr_operator_evaluator(Variant::Operator(p_operator), Variant::Type(p_type_a), Variant::Type(p_type_b));
}
static GDNativePtrBuiltInMethod gdnative_variant_get_ptr_builtin_method(GDNativeVariantType p_type, const char *p_method, GDNativeInt p_hash) {
StringName method = p_method;
static GDNativePtrBuiltInMethod gdnative_variant_get_ptr_builtin_method(GDNativeVariantType p_type, const GDNativeStringNamePtr p_method, GDNativeInt p_hash) {
const StringName method = *reinterpret_cast<const StringName *>(p_method);
uint32_t hash = Variant::get_builtin_method_hash(Variant::Type(p_type), method);
if (hash != p_hash) {
ERR_PRINT_ONCE("Error getting method " + String(method) + ", hash mismatch.");
ERR_PRINT_ONCE("Error getting method " + method + ", hash mismatch.");
return nullptr;
}
@ -497,11 +498,13 @@ static void gdnative_variant_construct(GDNativeVariantType p_type, GDNativeVaria
r_error->expected = error.expected;
}
}
static GDNativePtrSetter gdnative_variant_get_ptr_setter(GDNativeVariantType p_type, const char *p_member) {
return (GDNativePtrSetter)Variant::get_member_ptr_setter(Variant::Type(p_type), p_member);
static GDNativePtrSetter gdnative_variant_get_ptr_setter(GDNativeVariantType p_type, const GDNativeStringNamePtr p_member) {
const StringName member = *reinterpret_cast<const StringName *>(p_member);
return (GDNativePtrSetter)Variant::get_member_ptr_setter(Variant::Type(p_type), member);
}
static GDNativePtrGetter gdnative_variant_get_ptr_getter(GDNativeVariantType p_type, const char *p_member) {
return (GDNativePtrGetter)Variant::get_member_ptr_getter(Variant::Type(p_type), p_member);
static GDNativePtrGetter gdnative_variant_get_ptr_getter(GDNativeVariantType p_type, const GDNativeStringNamePtr p_member) {
const StringName member = *reinterpret_cast<const StringName *>(p_member);
return (GDNativePtrGetter)Variant::get_member_ptr_getter(Variant::Type(p_type), member);
}
static GDNativePtrIndexedSetter gdnative_variant_get_ptr_indexed_setter(GDNativeVariantType p_type) {
return (GDNativePtrIndexedSetter)Variant::get_member_ptr_indexed_setter(Variant::Type(p_type));
@ -518,14 +521,15 @@ static GDNativePtrKeyedGetter gdnative_variant_get_ptr_keyed_getter(GDNativeVari
static GDNativePtrKeyedChecker gdnative_variant_get_ptr_keyed_checker(GDNativeVariantType p_type) {
return (GDNativePtrKeyedChecker)Variant::get_member_ptr_keyed_checker(Variant::Type(p_type));
}
static void gdnative_variant_get_constant_value(GDNativeVariantType p_type, const char *p_constant, GDNativeVariantPtr r_ret) {
memnew_placement(r_ret, Variant(Variant::get_constant_value(Variant::Type(p_type), p_constant)));
static void gdnative_variant_get_constant_value(GDNativeVariantType p_type, const GDNativeStringNamePtr p_constant, GDNativeVariantPtr r_ret) {
StringName constant = *reinterpret_cast<const StringName *>(p_constant);
memnew_placement(r_ret, Variant(Variant::get_constant_value(Variant::Type(p_type), constant)));
}
static GDNativePtrUtilityFunction gdnative_variant_get_ptr_utility_function(const char *p_function, GDNativeInt p_hash) {
StringName function = p_function;
static GDNativePtrUtilityFunction gdnative_variant_get_ptr_utility_function(const GDNativeStringNamePtr p_function, GDNativeInt p_hash) {
StringName function = *reinterpret_cast<const StringName *>(p_function);
uint32_t hash = Variant::get_utility_function_hash(function);
if (hash != p_hash) {
ERR_PRINT_ONCE("Error getting utility function " + String(function) + ", hash mismatch.");
ERR_PRINT_ONCE("Error getting utility function " + function + ", hash mismatch.");
return nullptr;
}
return (GDNativePtrUtilityFunction)Variant::get_ptr_utility_function(function);
@ -836,8 +840,9 @@ static void gdnative_object_destroy(GDNativeObjectPtr p_o) {
memdelete((Object *)p_o);
}
static GDNativeObjectPtr gdnative_global_get_singleton(const char *p_name) {
return (GDNativeObjectPtr)Engine::get_singleton()->get_singleton_object(String(p_name));
static GDNativeObjectPtr gdnative_global_get_singleton(const GDNativeStringNamePtr p_name) {
const StringName name = *reinterpret_cast<const StringName *>(p_name);
return (GDNativeObjectPtr)Engine::get_singleton()->get_singleton_object(name);
}
static void *gdnative_object_get_instance_binding(GDNativeObjectPtr p_object, void *p_token, const GDNativeInstanceBindingCallbacks *p_callbacks) {
@ -850,9 +855,10 @@ static void gdnative_object_set_instance_binding(GDNativeObjectPtr p_object, voi
o->set_instance_binding(p_token, p_binding, p_callbacks);
}
static void gdnative_object_set_instance(GDNativeObjectPtr p_object, const char *p_classname, GDExtensionClassInstancePtr p_instance) {
static void gdnative_object_set_instance(GDNativeObjectPtr p_object, const GDNativeStringNamePtr p_classname, GDExtensionClassInstancePtr p_instance) {
const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
Object *o = (Object *)p_object;
ClassDB::set_object_extension_instance(o, p_classname, p_instance);
ClassDB::set_object_extension_instance(o, classname, p_instance);
}
static GDNativeObjectPtr gdnative_object_get_instance_from_id(GDObjectInstanceID p_instance_id) {
@ -880,23 +886,26 @@ static GDNativeScriptInstancePtr gdnative_script_instance_create(const GDNativeE
return reinterpret_cast<GDNativeScriptInstancePtr>(script_instance_extension);
}
static GDNativeMethodBindPtr gdnative_classdb_get_method_bind(const char *p_classname, const char *p_methodname, GDNativeInt p_hash) {
MethodBind *mb = ClassDB::get_method(StringName(p_classname), StringName(p_methodname));
static GDNativeMethodBindPtr gdnative_classdb_get_method_bind(const GDNativeStringNamePtr p_classname, const GDNativeStringNamePtr p_methodname, GDNativeInt p_hash) {
const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
const StringName methodname = *reinterpret_cast<const StringName *>(p_methodname);
MethodBind *mb = ClassDB::get_method(classname, methodname);
ERR_FAIL_COND_V(!mb, nullptr);
if (mb->get_hash() != p_hash) {
ERR_PRINT("Hash mismatch for method '" + String(p_classname) + "." + String(p_methodname) + "'.");
ERR_PRINT("Hash mismatch for method '" + classname + "." + methodname + "'.");
return nullptr;
}
// MethodBind *mb = ClassDB::get_method("Node", "get_name");
return (GDNativeMethodBindPtr)mb;
}
static GDNativeObjectPtr gdnative_classdb_construct_object(const char *p_classname) {
return (GDNativeObjectPtr)ClassDB::instantiate(p_classname);
static GDNativeObjectPtr gdnative_classdb_construct_object(const GDNativeStringNamePtr p_classname) {
const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
return (GDNativeObjectPtr)ClassDB::instantiate(classname);
}
static void *gdnative_classdb_get_class_tag(const char *p_classname) {
ClassDB::ClassInfo *class_info = ClassDB::classes.getptr(p_classname);
static void *gdnative_classdb_get_class_tag(const GDNativeStringNamePtr p_classname) {
const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
ClassDB::ClassInfo *class_info = ClassDB::classes.getptr(classname);
return class_info ? class_info->class_ptr : nullptr;
}

76
core/extension/gdnative_interface.h
View file

@ -202,21 +202,21 @@ typedef uint64_t (*GDNativeExtensionClassGetRID)(GDExtensionClassInstancePtr p_i
typedef struct {
GDNativeVariantType type;
const char *name;
const char *class_name;
GDNativeStringNamePtr name;
GDNativeStringNamePtr class_name;
uint32_t hint; // Bitfield of `PropertyHint` (defined in `extension_api.json`)
const char *hint_string;
GDNativeStringPtr hint_string;
uint32_t usage; // Bitfield of `PropertyUsageFlags` (defined in `extension_api.json`)
} GDNativePropertyInfo;
typedef struct {
const char *name;
GDNativeStringNamePtr name;
GDNativePropertyInfo return_value;
uint32_t flags; // Bitfield of `GDNativeExtensionClassMethodFlags`
int32_t id;
GDNativePropertyInfo *arguments;
GDNativePropertyInfo *arguments; // array of `argument_count` size
uint32_t argument_count;
GDNativeVariantPtr default_arguments;
GDNativeVariantPtr *default_arguments; // array of `default_argument_count` size
uint32_t default_argument_count;
} GDNativeMethodInfo;
@ -225,13 +225,13 @@ typedef void (*GDNativeExtensionClassFreePropertyList)(GDExtensionClassInstanceP
typedef GDNativeBool (*GDNativeExtensionClassPropertyCanRevert)(GDExtensionClassInstancePtr p_instance, const GDNativeStringNamePtr p_name);
typedef GDNativeBool (*GDNativeExtensionClassPropertyGetRevert)(GDExtensionClassInstancePtr p_instance, const GDNativeStringNamePtr p_name, GDNativeVariantPtr r_ret);
typedef void (*GDNativeExtensionClassNotification)(GDExtensionClassInstancePtr p_instance, int32_t p_what);
typedef void (*GDNativeExtensionClassToString)(GDExtensionClassInstancePtr p_instance, GDNativeStringPtr p_out);
typedef void (*GDNativeExtensionClassToString)(GDExtensionClassInstancePtr p_instance, GDNativeBool *r_is_valid, GDNativeStringPtr p_out);
typedef void (*GDNativeExtensionClassReference)(GDExtensionClassInstancePtr p_instance);
typedef void (*GDNativeExtensionClassUnreference)(GDExtensionClassInstancePtr p_instance);
typedef void (*GDNativeExtensionClassCallVirtual)(GDExtensionClassInstancePtr p_instance, const GDNativeTypePtr *p_args, GDNativeTypePtr r_ret);
typedef GDNativeObjectPtr (*GDNativeExtensionClassCreateInstance)(void *p_userdata);
typedef void (*GDNativeExtensionClassFreeInstance)(void *p_userdata, GDExtensionClassInstancePtr p_instance);
typedef GDNativeExtensionClassCallVirtual (*GDNativeExtensionClassGetVirtual)(void *p_userdata, const char *p_name);
typedef GDNativeExtensionClassCallVirtual (*GDNativeExtensionClassGetVirtual)(void *p_userdata, const GDNativeStringNamePtr p_name);
typedef struct {
GDNativeBool is_virtual;
@ -284,24 +284,21 @@ typedef enum {
typedef void (*GDNativeExtensionClassMethodCall)(void *method_userdata, GDExtensionClassInstancePtr p_instance, const GDNativeVariantPtr *p_args, const GDNativeInt p_argument_count, GDNativeVariantPtr r_return, GDNativeCallError *r_error);
typedef void (*GDNativeExtensionClassMethodPtrCall)(void *method_userdata, GDExtensionClassInstancePtr p_instance, const GDNativeTypePtr *p_args, GDNativeTypePtr r_ret);
/* passing -1 as argument in the following functions refers to the return type */
typedef GDNativeVariantType (*GDNativeExtensionClassMethodGetArgumentType)(void *p_method_userdata, int32_t p_argument);
typedef void (*GDNativeExtensionClassMethodGetArgumentInfo)(void *p_method_userdata, int32_t p_argument, GDNativePropertyInfo *r_info);
typedef GDNativeExtensionClassMethodArgumentMetadata (*GDNativeExtensionClassMethodGetArgumentMetadata)(void *p_method_userdata, int32_t p_argument);
typedef struct {
const char *name;
GDNativeStringNamePtr name;
void *method_userdata;
GDNativeExtensionClassMethodCall call_func;
GDNativeExtensionClassMethodPtrCall ptrcall_func;
uint32_t method_flags; // Bitfield of `GDNativeExtensionClassMethodFlags`
uint32_t argument_count;
GDNativeBool has_return_value;
GDNativeExtensionClassMethodGetArgumentType get_argument_type_func;
GDNativeExtensionClassMethodGetArgumentInfo get_argument_info_func; /* name and hint information for the argument can be omitted in release builds. Class name should always be present if it applies. */
GDNativeExtensionClassMethodGetArgumentMetadata get_argument_metadata_func;
GDNativePropertyInfo *return_value_info; // Ignored if `has_return_value` is false
GDNativeExtensionClassMethodArgumentMetadata return_value_metadata; // Ignored if `has_return_value` is false
/* name and hint information for the argument can be omitted in release builds. Class name should always be present if it applies. */
GDNativePropertyInfo *aguments_info; // array of `argument_count` size
GDNativeExtensionClassMethodArgumentMetadata *aguments_metadata; // array of `argument_count` size
uint32_t default_argument_count;
GDNativeVariantPtr *default_arguments;
GDNativeVariantPtr *default_arguments; // array of `default_argument_count` size
} GDNativeExtensionClassMethodInfo;
/* SCRIPT INSTANCE EXTENSION */
@ -312,7 +309,6 @@ typedef GDNativeBool (*GDNativeExtensionScriptInstanceSet)(GDNativeExtensionScri
typedef GDNativeBool (*GDNativeExtensionScriptInstanceGet)(GDNativeExtensionScriptInstanceDataPtr p_instance, const GDNativeStringNamePtr p_name, GDNativeVariantPtr r_ret);
typedef const GDNativePropertyInfo *(*GDNativeExtensionScriptInstanceGetPropertyList)(GDNativeExtensionScriptInstanceDataPtr p_instance, uint32_t *r_count);
typedef void (*GDNativeExtensionScriptInstanceFreePropertyList)(GDNativeExtensionScriptInstanceDataPtr p_instance, const GDNativePropertyInfo *p_list);
typedef GDNativeVariantType (*GDNativeExtensionScriptInstanceGetPropertyType)(GDNativeExtensionScriptInstanceDataPtr p_instance, const GDNativeStringNamePtr p_name, GDNativeBool *r_is_valid);
typedef GDNativeBool (*GDNativeExtensionScriptInstancePropertyCanRevert)(GDNativeExtensionScriptInstanceDataPtr p_instance, const GDNativeStringNamePtr p_name);
typedef GDNativeBool (*GDNativeExtensionScriptInstancePropertyGetRevert)(GDNativeExtensionScriptInstanceDataPtr p_instance, const GDNativeStringNamePtr p_name, GDNativeVariantPtr r_ret);
@ -328,7 +324,7 @@ typedef GDNativeBool (*GDNativeExtensionScriptInstanceHasMethod)(GDNativeExtensi
typedef void (*GDNativeExtensionScriptInstanceCall)(GDNativeExtensionScriptInstanceDataPtr p_self, const GDNativeStringNamePtr p_method, const GDNativeVariantPtr *p_args, const GDNativeInt p_argument_count, GDNativeVariantPtr r_return, GDNativeCallError *r_error);
typedef void (*GDNativeExtensionScriptInstanceNotification)(GDNativeExtensionScriptInstanceDataPtr p_instance, int32_t p_what);
typedef const char *(*GDNativeExtensionScriptInstanceToString)(GDNativeExtensionScriptInstanceDataPtr p_instance, GDNativeBool *r_is_valid);
typedef void (*GDNativeExtensionScriptInstanceToString)(GDNativeExtensionScriptInstanceDataPtr p_instance, GDNativeBool *r_is_valid, GDNativeStringPtr r_out);
typedef void (*GDNativeExtensionScriptInstanceRefCountIncremented)(GDNativeExtensionScriptInstanceDataPtr p_instance);
typedef GDNativeBool (*GDNativeExtensionScriptInstanceRefCountDecremented)(GDNativeExtensionScriptInstanceDataPtr p_instance);
@ -349,7 +345,6 @@ typedef struct {
GDNativeExtensionScriptInstanceGet get_func;
GDNativeExtensionScriptInstanceGetPropertyList get_property_list_func;
GDNativeExtensionScriptInstanceFreePropertyList free_property_list_func;
GDNativeExtensionScriptInstanceGetPropertyType get_property_type_func;
GDNativeExtensionScriptInstancePropertyCanRevert property_can_revert_func;
GDNativeExtensionScriptInstancePropertyGetRevert property_get_revert_func;
@ -400,7 +395,7 @@ typedef struct {
void (*print_warning)(const char *p_description, const char *p_function, const char *p_file, int32_t p_line);
void (*print_script_error)(const char *p_description, const char *p_function, const char *p_file, int32_t p_line);
uint64_t (*get_native_struct_size)(const char *p_name);
uint64_t (*get_native_struct_size)(const GDNativeStringNamePtr p_name);
/* GODOT VARIANT */
@ -443,19 +438,19 @@ typedef struct {
GDNativeVariantFromTypeConstructorFunc (*get_variant_from_type_constructor)(GDNativeVariantType p_type);
GDNativeTypeFromVariantConstructorFunc (*get_variant_to_type_constructor)(GDNativeVariantType p_type);
GDNativePtrOperatorEvaluator (*variant_get_ptr_operator_evaluator)(GDNativeVariantOperator p_operator, GDNativeVariantType p_type_a, GDNativeVariantType p_type_b);
GDNativePtrBuiltInMethod (*variant_get_ptr_builtin_method)(GDNativeVariantType p_type, const char *p_method, GDNativeInt p_hash);
GDNativePtrBuiltInMethod (*variant_get_ptr_builtin_method)(GDNativeVariantType p_type, const GDNativeStringNamePtr p_method, GDNativeInt p_hash);
GDNativePtrConstructor (*variant_get_ptr_constructor)(GDNativeVariantType p_type, int32_t p_constructor);
GDNativePtrDestructor (*variant_get_ptr_destructor)(GDNativeVariantType p_type);
void (*variant_construct)(GDNativeVariantType p_type, GDNativeVariantPtr p_base, const GDNativeVariantPtr *p_args, int32_t p_argument_count, GDNativeCallError *r_error);
GDNativePtrSetter (*variant_get_ptr_setter)(GDNativeVariantType p_type, const char *p_member);
GDNativePtrGetter (*variant_get_ptr_getter)(GDNativeVariantType p_type, const char *p_member);
GDNativePtrSetter (*variant_get_ptr_setter)(GDNativeVariantType p_type, const GDNativeStringNamePtr p_member);
GDNativePtrGetter (*variant_get_ptr_getter)(GDNativeVariantType p_type, const GDNativeStringNamePtr p_member);
GDNativePtrIndexedSetter (*variant_get_ptr_indexed_setter)(GDNativeVariantType p_type);
GDNativePtrIndexedGetter (*variant_get_ptr_indexed_getter)(GDNativeVariantType p_type);
GDNativePtrKeyedSetter (*variant_get_ptr_keyed_setter)(GDNativeVariantType p_type);
GDNativePtrKeyedGetter (*variant_get_ptr_keyed_getter)(GDNativeVariantType p_type);
GDNativePtrKeyedChecker (*variant_get_ptr_keyed_checker)(GDNativeVariantType p_type);
void (*variant_get_constant_value)(GDNativeVariantType p_type, const char *p_constant, GDNativeVariantPtr r_ret);
GDNativePtrUtilityFunction (*variant_get_ptr_utility_function)(const char *p_function, GDNativeInt p_hash);
void (*variant_get_constant_value)(GDNativeVariantType p_type, const GDNativeStringNamePtr p_constant, GDNativeVariantPtr r_ret);
GDNativePtrUtilityFunction (*variant_get_ptr_utility_function)(const GDNativeStringNamePtr p_function, GDNativeInt p_hash);
/* extra utilities */
@ -524,12 +519,12 @@ typedef struct {
void (*object_method_bind_call)(const GDNativeMethodBindPtr p_method_bind, GDNativeObjectPtr p_instance, const GDNativeVariantPtr *p_args, GDNativeInt p_arg_count, GDNativeVariantPtr r_ret, GDNativeCallError *r_error);
void (*object_method_bind_ptrcall)(const GDNativeMethodBindPtr p_method_bind, GDNativeObjectPtr p_instance, const GDNativeTypePtr *p_args, GDNativeTypePtr r_ret);
void (*object_destroy)(GDNativeObjectPtr p_o);
GDNativeObjectPtr (*global_get_singleton)(const char *p_name);
GDNativeObjectPtr (*global_get_singleton)(const GDNativeStringNamePtr p_name);
void *(*object_get_instance_binding)(GDNativeObjectPtr p_o, void *p_token, const GDNativeInstanceBindingCallbacks *p_callbacks);
void (*object_set_instance_binding)(GDNativeObjectPtr p_o, void *p_token, void *p_binding, const GDNativeInstanceBindingCallbacks *p_callbacks);
void (*object_set_instance)(GDNativeObjectPtr p_o, const char *p_classname, GDExtensionClassInstancePtr p_instance); /* p_classname should be a registered extension class and should extend the p_o object's class. */
void (*object_set_instance)(GDNativeObjectPtr p_o, const GDNativeStringNamePtr p_classname, GDExtensionClassInstancePtr p_instance); /* p_classname should be a registered extension class and should extend the p_o object's class. */
GDNativeObjectPtr (*object_cast_to)(const GDNativeObjectPtr p_object, void *p_class_tag);
GDNativeObjectPtr (*object_get_instance_from_id)(GDObjectInstanceID p_instance_id);
@ -540,20 +535,21 @@ typedef struct {
GDNativeScriptInstancePtr (*script_instance_create)(const GDNativeExtensionScriptInstanceInfo *p_info, GDNativeExtensionScriptInstanceDataPtr p_instance_data);
/* CLASSDB */
GDNativeObjectPtr (*classdb_construct_object)(const char *p_classname); /* The passed class must be a built-in godot class, or an already-registered extension class. In both case, object_set_instance should be called to fully initialize the object. */
GDNativeMethodBindPtr (*classdb_get_method_bind)(const char *p_classname, const char *p_methodname, GDNativeInt p_hash);
void *(*classdb_get_class_tag)(const char *p_classname);
GDNativeObjectPtr (*classdb_construct_object)(const GDNativeStringNamePtr p_classname); /* The passed class must be a built-in godot class, or an already-registered extension class. In both case, object_set_instance should be called to fully initialize the object. */
GDNativeMethodBindPtr (*classdb_get_method_bind)(const GDNativeStringNamePtr p_classname, const GDNativeStringNamePtr p_methodname, GDNativeInt p_hash);
void *(*classdb_get_class_tag)(const GDNativeStringNamePtr p_classname);
/* CLASSDB EXTENSION */
void (*classdb_register_extension_class)(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_parent_class_name, const GDNativeExtensionClassCreationInfo *p_extension_funcs);
void (*classdb_register_extension_class_method)(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const GDNativeExtensionClassMethodInfo *p_method_info);
void (*classdb_register_extension_class_integer_constant)(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_enum_name, const char *p_constant_name, GDNativeInt p_constant_value, GDNativeBool p_is_bitfield);
void (*classdb_register_extension_class_property)(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const GDNativePropertyInfo *p_info, const char *p_setter, const char *p_getter);
void (*classdb_register_extension_class_property_group)(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_group_name, const char *p_prefix);
void (*classdb_register_extension_class_property_subgroup)(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_subgroup_name, const char *p_prefix);
void (*classdb_register_extension_class_signal)(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_signal_name, const GDNativePropertyInfo *p_argument_info, GDNativeInt p_argument_count);
void (*classdb_unregister_extension_class)(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name); /* Unregistering a parent class before a class that inherits it will result in failure. Inheritors must be unregistered first. */
// Provided parameters for `classdb_register_extension_*` can be safely freed once the function returns
void (*classdb_register_extension_class)(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_parent_class_name, const GDNativeExtensionClassCreationInfo *p_extension_funcs);
void (*classdb_register_extension_class_method)(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeExtensionClassMethodInfo *p_method_info);
void (*classdb_register_extension_class_integer_constant)(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_enum_name, const GDNativeStringNamePtr p_constant_name, GDNativeInt p_constant_value, GDNativeBool p_is_bitfield);
void (*classdb_register_extension_class_property)(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativePropertyInfo *p_info, const GDNativeStringNamePtr p_setter, const GDNativeStringNamePtr p_getter);
void (*classdb_register_extension_class_property_group)(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringPtr p_group_name, const GDNativeStringPtr p_prefix);
void (*classdb_register_extension_class_property_subgroup)(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringPtr p_subgroup_name, const GDNativeStringPtr p_prefix);
void (*classdb_register_extension_class_signal)(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_signal_name, const GDNativePropertyInfo *p_argument_info, GDNativeInt p_argument_count);
void (*classdb_unregister_extension_class)(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name); /* Unregistering a parent class before a class that inherits it will result in failure. Inheritors must be unregistered first. */
void (*get_library_path)(const GDNativeExtensionClassLibraryPtr p_library, GDNativeStringPtr r_path);

109
core/extension/native_extension.cpp
View file

@ -42,26 +42,37 @@ String NativeExtension::get_extension_list_config_file() {
class NativeExtensionMethodBind : public MethodBind {
GDNativeExtensionClassMethodCall call_func;
GDNativeExtensionClassMethodPtrCall ptrcall_func;
GDNativeExtensionClassMethodGetArgumentType get_argument_type_func;
GDNativeExtensionClassMethodGetArgumentInfo get_argument_info_func;
GDNativeExtensionClassMethodGetArgumentMetadata get_argument_metadata_func;
void *method_userdata;
bool vararg;
PropertyInfo return_value_info;
GodotTypeInfo::Metadata return_value_metadata;
List<PropertyInfo> arguments_info;
List<GodotTypeInfo::Metadata> arguments_metadata;
protected:
virtual Variant::Type _gen_argument_type(int p_arg) const override {
return Variant::Type(get_argument_type_func(method_userdata, p_arg));
if (p_arg < 0) {
return return_value_info.type;
} else {
return arguments_info[p_arg].type;
}
}
virtual PropertyInfo _gen_argument_type_info(int p_arg) const override {
GDNativePropertyInfo pinfo;
get_argument_info_func(method_userdata, p_arg, &pinfo);
return PropertyInfo(pinfo);
if (p_arg < 0) {
return return_value_info;
} else {
return arguments_info[p_arg];
}
}
public:
#ifdef DEBUG_METHODS_ENABLED
virtual GodotTypeInfo::Metadata get_argument_meta(int p_arg) const override {
return GodotTypeInfo::Metadata(get_argument_metadata_func(method_userdata, p_arg));
if (p_arg < 0) {
return return_value_metadata;
} else {
return arguments_metadata[p_arg];
}
}
#endif
@ -89,10 +100,17 @@ public:
method_userdata = p_method_info->method_userdata;
call_func = p_method_info->call_func;
ptrcall_func = p_method_info->ptrcall_func;
get_argument_type_func = p_method_info->get_argument_type_func;
get_argument_info_func = p_method_info->get_argument_info_func;
get_argument_metadata_func = p_method_info->get_argument_metadata_func;
set_name(p_method_info->name);
set_name(*reinterpret_cast<StringName *>(p_method_info->name));
if (p_method_info->has_return_value) {
return_value_info = PropertyInfo(*p_method_info->return_value_info);
return_value_metadata = GodotTypeInfo::Metadata(p_method_info->return_value_metadata);
}
for (uint32_t i = 0; i < p_method_info->argument_count; i++) {
arguments_info.push_back(PropertyInfo(p_method_info->aguments_info[i]));
arguments_metadata.push_back(GodotTypeInfo::Metadata(p_method_info->aguments_metadata[i]));
}
set_hint_flags(p_method_info->method_flags);
@ -117,15 +135,15 @@ public:
static GDNativeInterface gdnative_interface;
void NativeExtension::_register_extension_class(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_parent_class_name, const GDNativeExtensionClassCreationInfo *p_extension_funcs) {
void NativeExtension::_register_extension_class(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_parent_class_name, const GDNativeExtensionClassCreationInfo *p_extension_funcs) {
NativeExtension *self = static_cast<NativeExtension *>(p_library);
StringName class_name = p_class_name;
StringName class_name = *reinterpret_cast<StringName *>(p_class_name);
StringName parent_class_name = *reinterpret_cast<StringName *>(p_parent_class_name);
ERR_FAIL_COND_MSG(!String(class_name).is_valid_identifier(), "Attempt to register extension class '" + class_name + "', which is not a valid class identifier.");
ERR_FAIL_COND_MSG(ClassDB::class_exists(class_name), "Attempt to register extension class '" + class_name + "', which appears to be already registered.");
Extension *parent_extension = nullptr;
StringName parent_class_name = p_parent_class_name;
if (self->extension_classes.has(parent_class_name)) {
parent_extension = &self->extension_classes[parent_class_name];
@ -172,11 +190,11 @@ void NativeExtension::_register_extension_class(const GDNativeExtensionClassLibr
ClassDB::register_extension_class(&extension->native_extension);
}
void NativeExtension::_register_extension_class_method(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const GDNativeExtensionClassMethodInfo *p_method_info) {
void NativeExtension::_register_extension_class_method(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeExtensionClassMethodInfo *p_method_info) {
NativeExtension *self = static_cast<NativeExtension *>(p_library);
StringName class_name = p_class_name;
StringName method_name = p_method_info->name;
StringName class_name = *reinterpret_cast<const StringName *>(p_class_name);
StringName method_name = *reinterpret_cast<const StringName *>(p_method_info->name);
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension method '" + String(method_name) + "' for unexisting class '" + class_name + "'.");
//Extension *extension = &self->extension_classes[class_name];
@ -186,56 +204,63 @@ void NativeExtension::_register_extension_class_method(const GDNativeExtensionCl
ClassDB::bind_method_custom(class_name, method);
}
void NativeExtension::_register_extension_class_integer_constant(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_enum_name, const char *p_constant_name, GDNativeInt p_constant_value, GDNativeBool p_is_bitfield) {
void NativeExtension::_register_extension_class_integer_constant(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_enum_name, const GDNativeStringNamePtr p_constant_name, GDNativeInt p_constant_value, GDNativeBool p_is_bitfield) {
NativeExtension *self = static_cast<NativeExtension *>(p_library);
StringName class_name = p_class_name;
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension constant '" + String(p_constant_name) + "' for unexisting class '" + class_name + "'.");
StringName class_name = *reinterpret_cast<const StringName *>(p_class_name);
StringName enum_name = *reinterpret_cast<const StringName *>(p_enum_name);
StringName constant_name = *reinterpret_cast<const StringName *>(p_constant_name);
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension constant '" + constant_name + "' for unexisting class '" + class_name + "'.");
//Extension *extension = &self->extension_classes[class_name];
ClassDB::bind_integer_constant(class_name, p_enum_name, p_constant_name, p_constant_value, p_is_bitfield);
ClassDB::bind_integer_constant(class_name, enum_name, constant_name, p_constant_value, p_is_bitfield);
}
void NativeExtension::_register_extension_class_property(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const GDNativePropertyInfo *p_info, const char *p_setter, const char *p_getter) {
void NativeExtension::_register_extension_class_property(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativePropertyInfo *p_info, const GDNativeStringNamePtr p_setter, const GDNativeStringNamePtr p_getter) {
NativeExtension *self = static_cast<NativeExtension *>(p_library);
StringName class_name = p_class_name;
String property_name = p_info->name;
StringName class_name = *reinterpret_cast<const StringName *>(p_class_name);
StringName setter = *reinterpret_cast<const StringName *>(p_setter);
StringName getter = *reinterpret_cast<const StringName *>(p_getter);
String property_name = *reinterpret_cast<const StringName *>(p_info->name);
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension class property '" + property_name + "' for unexisting class '" + class_name + "'.");
//Extension *extension = &self->extension_classes[class_name];
PropertyInfo pinfo(*p_info);
ClassDB::add_property(class_name, pinfo, p_setter, p_getter);
ClassDB::add_property(class_name, pinfo, setter, getter);
}
void NativeExtension::_register_extension_class_property_group(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_group_name, const char *p_prefix) {
void NativeExtension::_register_extension_class_property_group(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringPtr p_group_name, const GDNativeStringPtr p_prefix) {
NativeExtension *self = static_cast<NativeExtension *>(p_library);
StringName class_name = p_class_name;
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension class property group '" + String(p_group_name) + "' for unexisting class '" + class_name + "'.");
StringName class_name = *reinterpret_cast<const StringName *>(p_class_name);
String group_name = *reinterpret_cast<const String *>(p_group_name);
String prefix = *reinterpret_cast<const String *>(p_prefix);
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension class property group '" + group_name + "' for unexisting class '" + class_name + "'.");
ClassDB::add_property_group(class_name, p_group_name, p_prefix);
ClassDB::add_property_group(class_name, group_name, prefix);
}
void NativeExtension::_register_extension_class_property_subgroup(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_subgroup_name, const char *p_prefix) {
void NativeExtension::_register_extension_class_property_subgroup(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringPtr p_subgroup_name, const GDNativeStringPtr p_prefix) {
NativeExtension *self = static_cast<NativeExtension *>(p_library);
StringName class_name = p_class_name;
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension class property subgroup '" + String(p_subgroup_name) + "' for unexisting class '" + class_name + "'.");
StringName class_name = *reinterpret_cast<const StringName *>(p_class_name);
String subgroup_name = *reinterpret_cast<const String *>(p_subgroup_name);
String prefix = *reinterpret_cast<const String *>(p_prefix);
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension class property subgroup '" + subgroup_name + "' for unexisting class '" + class_name + "'.");
ClassDB::add_property_subgroup(class_name, p_subgroup_name, p_prefix);
ClassDB::add_property_subgroup(class_name, subgroup_name, prefix);
}
void NativeExtension::_register_extension_class_signal(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_signal_name, const GDNativePropertyInfo *p_argument_info, GDNativeInt p_argument_count) {
void NativeExtension::_register_extension_class_signal(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_signal_name, const GDNativePropertyInfo *p_argument_info, GDNativeInt p_argument_count) {
NativeExtension *self = static_cast<NativeExtension *>(p_library);
StringName class_name = p_class_name;
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension class signal '" + String(p_signal_name) + "' for unexisting class '" + class_name + "'.");
StringName class_name = *reinterpret_cast<const StringName *>(p_class_name);
StringName signal_name = *reinterpret_cast<const StringName *>(p_signal_name);
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to register extension class signal '" + signal_name + "' for unexisting class '" + class_name + "'.");
MethodInfo s;
s.name = p_signal_name;
s.name = signal_name;
for (int i = 0; i < p_argument_count; i++) {
PropertyInfo arg(p_argument_info[i]);
s.arguments.push_back(arg);
@ -243,10 +268,10 @@ void NativeExtension::_register_extension_class_signal(const GDNativeExtensionCl
ClassDB::add_signal(class_name, s);
}
void NativeExtension::_unregister_extension_class(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name) {
void NativeExtension::_unregister_extension_class(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name) {
NativeExtension *self = static_cast<NativeExtension *>(p_library);
StringName class_name = p_class_name;
StringName class_name = *reinterpret_cast<const StringName *>(p_class_name);
ERR_FAIL_COND_MSG(!self->extension_classes.has(class_name), "Attempt to unregister unexisting extension class '" + class_name + "'.");
Extension *ext = &self->extension_classes[class_name];
ERR_FAIL_COND_MSG(ext->native_extension.children.size(), "Attempt to unregister class '" + class_name + "' while other extension classes inherit from it.");

16
core/extension/native_extension.h
View file

@ -47,14 +47,14 @@ class NativeExtension : public Resource {
HashMap<StringName, Extension> extension_classes;
static void _register_extension_class(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_parent_class_name, const GDNativeExtensionClassCreationInfo *p_extension_funcs);
static void _register_extension_class_method(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const GDNativeExtensionClassMethodInfo *p_method_info);
static void _register_extension_class_integer_constant(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_enum_name, const char *p_constant_name, GDNativeInt p_constant_value, GDNativeBool p_is_bitfield);
static void _register_extension_class_property(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const GDNativePropertyInfo *p_info, const char *p_setter, const char *p_getter);
static void _register_extension_class_property_group(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_group_name, const char *p_prefix);
static void _register_extension_class_property_subgroup(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_subgroup_name, const char *p_prefix);
static void _register_extension_class_signal(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name, const char *p_signal_name, const GDNativePropertyInfo *p_argument_info, GDNativeInt p_argument_count);
static void _unregister_extension_class(const GDNativeExtensionClassLibraryPtr p_library, const char *p_class_name);
static void _register_extension_class(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_parent_class_name, const GDNativeExtensionClassCreationInfo *p_extension_funcs);
static void _register_extension_class_method(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeExtensionClassMethodInfo *p_method_info);
static void _register_extension_class_integer_constant(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_enum_name, const GDNativeStringNamePtr p_constant_name, GDNativeInt p_constant_value, GDNativeBool p_is_bitfield);
static void _register_extension_class_property(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativePropertyInfo *p_info, const GDNativeStringNamePtr p_setter, const GDNativeStringNamePtr p_getter);
static void _register_extension_class_property_group(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_group_name, const GDNativeStringNamePtr p_prefix);
static void _register_extension_class_property_subgroup(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_subgroup_name, const GDNativeStringNamePtr p_prefix);
static void _register_extension_class_signal(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name, const GDNativeStringNamePtr p_signal_name, const GDNativePropertyInfo *p_argument_info, GDNativeInt p_argument_count);
static void _unregister_extension_class(const GDNativeExtensionClassLibraryPtr p_library, const GDNativeStringNamePtr p_class_name);
static void _get_library_path(const GDNativeExtensionClassLibraryPtr p_library, GDNativeStringPtr r_path);
GDNativeInitialization initialization;

6
core/object/make_virtuals.py
View file

@ -16,7 +16,8 @@ _FORCE_INLINE_ bool _gdvirtual_##m_name##_call($CALLARGS) $CONST { \\
} \\
}\\
if (unlikely(_get_extension() && !_gdvirtual_##m_name##_initialized)) {\\
_gdvirtual_##m_name = (_get_extension() && _get_extension()->get_virtual) ? _get_extension()->get_virtual(_get_extension()->class_userdata, #m_name) : (GDNativeExtensionClassCallVirtual) nullptr;\\
/* TODO: C-style cast because GDNativeStringNamePtr's const qualifier is broken (see https://github.com/godotengine/godot/pull/67751) */\\
_gdvirtual_##m_name = (_get_extension() && _get_extension()->get_virtual) ? _get_extension()->get_virtual(_get_extension()->class_userdata, (GDNativeStringNamePtr)&_gdvirtual_##m_name##_sn) : (GDNativeExtensionClassCallVirtual) nullptr;\\
_gdvirtual_##m_name##_initialized = true;\\
}\\
if (_gdvirtual_##m_name) {\\
@ -40,7 +41,8 @@ _FORCE_INLINE_ bool _gdvirtual_##m_name##_overridden() const { \\
return _script_instance->has_method(_gdvirtual_##m_name##_sn);\\
}\\
if (unlikely(_get_extension() && !_gdvirtual_##m_name##_initialized)) {\\
_gdvirtual_##m_name = (_get_extension() && _get_extension()->get_virtual) ? _get_extension()->get_virtual(_get_extension()->class_userdata, #m_name) : (GDNativeExtensionClassCallVirtual) nullptr;\\
/* TODO: C-style cast because GDNativeStringNamePtr's const qualifier is broken (see https://github.com/godotengine/godot/pull/67751) */\\
_gdvirtual_##m_name = (_get_extension() && _get_extension()->get_virtual) ? _get_extension()->get_virtual(_get_extension()->class_userdata, (GDNativeStringNamePtr)&_gdvirtual_##m_name##_sn) : (GDNativeExtensionClassCallVirtual) nullptr;\\
_gdvirtual_##m_name##_initialized = true;\\
}\\
if (_gdvirtual_##m_name) {\\

3
core/object/object.cpp
View file

@ -808,7 +808,8 @@ String Object::to_string() {
}
if (_extension && _extension->to_string) {
String ret;
_extension->to_string(_extension_instance, &ret);
GDNativeBool is_valid;
_extension->to_string(_extension_instance, &is_valid, &ret);
return ret;
}
return "<" + get_class() + "#" + itos(get_instance_id()) + ">";

20
core/object/object.h
View file

@ -192,10 +192,10 @@ struct PropertyInfo {
explicit PropertyInfo(const GDNativePropertyInfo &pinfo) :
type((Variant::Type)pinfo.type),
name(pinfo.name),
class_name(pinfo.class_name), // can be null
name(*reinterpret_cast<StringName *>(pinfo.name)),
class_name(*reinterpret_cast<StringName *>(pinfo.class_name)),
hint((PropertyHint)pinfo.hint),
hint_string(pinfo.hint_string), // can be null
hint_string(*reinterpret_cast<String *>(pinfo.hint_string)),
usage(pinfo.usage) {}
bool operator==(const PropertyInfo &p_info) const {
@ -242,6 +242,20 @@ struct MethodInfo {
MethodInfo() {}
explicit MethodInfo(const GDNativeMethodInfo &pinfo) :
name(*reinterpret_cast<StringName *>(pinfo.name)),
return_val(PropertyInfo(pinfo.return_value)),
flags(pinfo.flags),
id(pinfo.id) {
for (uint32_t j = 0; j < pinfo.argument_count; j++) {
arguments.push_back(PropertyInfo(pinfo.arguments[j]));
}
const Variant *def_values = (const Variant *)pinfo.default_arguments;
for (uint32_t j = 0; j < pinfo.default_argument_count; j++) {
default_arguments.push_back(def_values[j]);
}
}
void _push_params(const PropertyInfo &p_param) {
arguments.push_back(p_param);
}

38
core/object/script_language_extension.h
View file

@ -681,16 +681,21 @@ public:
}
}
virtual Variant::Type get_property_type(const StringName &p_name, bool *r_is_valid = nullptr) const override {
if (native_info->get_property_type_func) {
GDNativeBool is_valid = 0;
GDNativeVariantType type = native_info->get_property_type_func(instance, (const GDNativeStringNamePtr)&p_name, &is_valid);
if (r_is_valid) {
*r_is_valid = is_valid != 0;
Variant::Type type = Variant::Type::NIL;
if (native_info->get_property_list_func) {
uint32_t pcount;
const GDNativePropertyInfo *pinfo = native_info->get_property_list_func(instance, &pcount);
for (uint32_t i = 0; i < pcount; i++) {
if (p_name == *reinterpret_cast<StringName *>(pinfo->name)) {
type = Variant::Type(pinfo->type);
break;
}
}
if (native_info->free_property_list_func) {
native_info->free_property_list_func(instance, pinfo);
}
return Variant::Type(type);
}
return Variant::NIL;
return type;
}
virtual bool property_can_revert(const StringName &p_name) const override {
@ -727,19 +732,7 @@ public:
uint32_t mcount;
const GDNativeMethodInfo *minfo = native_info->get_method_list_func(instance, &mcount);
for (uint32_t i = 0; i < mcount; i++) {
MethodInfo m;
m.name = minfo[i].name;
m.flags = minfo[i].flags;
m.id = minfo[i].id;
m.return_val = PropertyInfo(minfo[i].return_value);
for (uint32_t j = 0; j < minfo[i].argument_count; j++) {
m.arguments.push_back(PropertyInfo(minfo[i].arguments[j]));
}
const Variant *def_values = (const Variant *)minfo[i].default_arguments;
for (uint32_t j = 0; j < minfo[i].default_argument_count; j++) {
m.default_arguments.push_back(def_values[j]);
}
p_list->push_back(m);
p_list->push_back(MethodInfo(minfo[i]));
}
if (native_info->free_method_list_func) {
native_info->free_method_list_func(instance, minfo);
@ -773,7 +766,8 @@ public:
virtual String to_string(bool *r_valid) override {
if (native_info->to_string_func) {
GDNativeBool valid;
String ret = native_info->to_string_func(instance, &valid);
String ret;
native_info->to_string_func(instance, &valid, reinterpret_cast<GDNativeStringPtr>(&ret));
if (r_valid) {
*r_valid = valid != 0;
}