diff options
Diffstat (limited to 'core/object/class_db.cpp')
| -rw-r--r-- | core/object/class_db.cpp | 48 |
1 files changed, 21 insertions, 27 deletions
diff --git a/core/object/class_db.cpp b/core/object/class_db.cpp index 4b3c8b123f..ac628acf81 100644 --- a/core/object/class_db.cpp +++ b/core/object/class_db.cpp @@ -497,22 +497,6 @@ void ClassDB::add_compatibility_class(const StringName &p_class, const StringNam compat_classes[p_class] = p_fallback; } -thread_local bool initializing_with_extension = false; -thread_local ObjectNativeExtension *initializing_extension = nullptr; -thread_local GDExtensionClassInstancePtr initializing_extension_instance = nullptr; - -void ClassDB::instance_get_native_extension_data(ObjectNativeExtension **r_extension, GDExtensionClassInstancePtr *r_extension_instance, Object *p_base) { - if (initializing_with_extension) { - *r_extension = initializing_extension; - *r_extension_instance = initializing_extension_instance; - initializing_with_extension = false; - initializing_extension->set_object_instance(*r_extension_instance, p_base); - } else { - *r_extension = nullptr; - *r_extension_instance = nullptr; - } -} - Object *ClassDB::instantiate(const StringName &p_class) { ClassInfo *ti; { @@ -533,21 +517,31 @@ Object *ClassDB::instantiate(const StringName &p_class) { return nullptr; } #endif - if (ti->native_extension) { - initializing_with_extension = true; - initializing_extension = ti->native_extension; - initializing_extension_instance = ti->native_extension->create_instance(ti->native_extension->class_userdata); + if (ti->native_extension && ti->native_extension->create_instance) { + return (Object *)ti->native_extension->create_instance(ti->native_extension->class_userdata); + } else { + return ti->creation_func(); } - return ti->creation_func(); } -Object *ClassDB::construct_object(Object *(*p_create_func)(), ObjectNativeExtension *p_extension) { - if (p_extension) { - initializing_with_extension = true; - initializing_extension = p_extension; - initializing_extension_instance = p_extension->create_instance(p_extension->class_userdata); +void ClassDB::set_object_extension_instance(Object *p_object, const StringName &p_class, GDExtensionClassInstancePtr p_instance) { + ERR_FAIL_COND(!p_object); + ClassInfo *ti; + { + OBJTYPE_RLOCK; + ti = classes.getptr(p_class); + if (!ti || ti->disabled || !ti->creation_func || (ti->native_extension && !ti->native_extension->create_instance)) { + if (compat_classes.has(p_class)) { + ti = classes.getptr(compat_classes[p_class]); + } + } + ERR_FAIL_COND_MSG(!ti, "Cannot get class '" + String(p_class) + "'."); + ERR_FAIL_COND_MSG(ti->disabled, "Class '" + String(p_class) + "' is disabled."); + ERR_FAIL_COND_MSG(!ti->native_extension, "Class '" + String(p_class) + "' has no native extension."); } - return p_create_func(); + + p_object->_extension = ti->native_extension; + p_object->_extension_instance = p_instance; } bool ClassDB::can_instantiate(const StringName &p_class) { |