Register an instance into a scene. Idempotent for the same scene/instance; does not write a scene reference into the instance. The scene must use the asset's loading engine; a different engine throws MLOD_INVALID_OPTION.
MLOD_INVALID_OPTION
Register an instance into a scene. Idempotent for the same scene/instance; does not write a scene reference into the instance. The scene must use the asset's loading engine; a different engine throws
MLOD_INVALID_OPTION.