should outlive <a href="classbn_1_1sprite__affine__mat__pa__register__hbe__ptr.html" class="m-doc">sprite_<wbr />affine_<wbr />mat_<wbr />pa_<wbr />register_<wbr />hbe_<wbr />ptr</a> to avoid dangling references.</p>
          </div></section>
          <section class="m-doc-details" id="a8b9ef428ed2f072c7b7e5e38bee2a5b9"><div>
            <h3>
              <span class="m-doc-wrap-bumper">static <a href="classbn_1_1optional.html" class="m-doc">optional</a>&lt;<a href="classbn_1_1sprite__affine__mat__pa__re