Expose gdextension_object_get_script_instance method from engine

Author: piiertho

include/godot_cpp/godot.hpp

@@ -182,6 +182,7 @@ extern "C" GDExtensionInterfaceRefSetObject gdextension_interface_ref_set_object
 extern "C" GDExtensionInterfaceScriptInstanceCreate3 gdextension_interface_script_instance_create3;
 extern "C" GDExtensionInterfacePlaceHolderScriptInstanceCreate gdextension_interface_placeholder_script_instance_create;
 extern "C" GDExtensionInterfacePlaceHolderScriptInstanceUpdate gdextension_interface_placeholder_script_instance_update;
+extern "C" GDExtensionInterfaceObjectGetScriptInstance gdextension_interface_object_get_script_instance;
 extern "C" GDExtensionInterfaceClassdbConstructObject2 gdextension_interface_classdb_construct_object2;
 extern "C" GDExtensionInterfaceClassdbGetMethodBind gdextension_interface_classdb_get_method_bind;
 extern "C" GDExtensionInterfaceClassdbGetClassTag gdextension_interface_classdb_get_class_tag;

src/godot.cpp

@@ -188,6 +188,7 @@ GDExtensionInterfaceRefSetObject gdextension_interface_ref_set_object = nullptr;
 GDExtensionInterfaceScriptInstanceCreate3 gdextension_interface_script_instance_create3 = nullptr;
 GDExtensionInterfacePlaceHolderScriptInstanceCreate gdextension_interface_placeholder_script_instance_create = nullptr;
 GDExtensionInterfacePlaceHolderScriptInstanceUpdate gdextension_interface_placeholder_script_instance_update = nullptr;
+GDExtensionInterfaceObjectGetScriptInstance gdextension_interface_object_get_script_instance = nullptr;
 GDExtensionInterfaceClassdbConstructObject2 gdextension_interface_classdb_construct_object2 = nullptr;
 GDExtensionInterfaceClassdbGetMethodBind gdextension_interface_classdb_get_method_bind = nullptr;
 GDExtensionInterfaceClassdbGetClassTag gdextension_interface_classdb_get_class_tag = nullptr;
@@ -470,6 +471,7 @@ GDExtensionBool GDExtensionBinding::init(GDExtensionInterfaceGetProcAddress p_ge
 	LOAD_PROC_ADDRESS(script_instance_create3, GDExtensionInterfaceScriptInstanceCreate3);
 	LOAD_PROC_ADDRESS(placeholder_script_instance_create, GDExtensionInterfacePlaceHolderScriptInstanceCreate);
 	LOAD_PROC_ADDRESS(placeholder_script_instance_update, GDExtensionInterfacePlaceHolderScriptInstanceUpdate);
+	LOAD_PROC_ADDRESS(object_get_script_instance, GDExtensionInterfaceObjectGetScriptInstance);
 	LOAD_PROC_ADDRESS(classdb_construct_object2, GDExtensionInterfaceClassdbConstructObject2);
 	LOAD_PROC_ADDRESS(classdb_get_method_bind, GDExtensionInterfaceClassdbGetMethodBind);
 	LOAD_PROC_ADDRESS(classdb_get_class_tag, GDExtensionInterfaceClassdbGetClassTag);