Method cancel

Source/astcenc_internal_entry.h:167–170

* @brief Clear the tracker and stop new tasks being assigned. * * Note, all in-flight tasks in a worker will still complete normally. */

	 * Note, all in-flight tasks in a worker will still complete normally.
	 */
	void cancel()
	{
		m_is_cancelled = true;
	}

	/**
	 * @brief Trigger the pipeline stage init step.