application := @use("rel:application.hb") results := @use("rel:results.hb") errors := @use("rel:errors.hb") offsets := @use("rel:offset.hb") extends := @use("rel:extends.hb") rect := @use("rel:rect.hb") structures := @use("rel:structures.hb") instance := @use("rel:instance.hb") version := @use("rel:version.hb") init_vulkan := fn(): int { return errors.IncompatibleDriver }