-wrap-bumper">void </span><span class="m-doc-wrap"><span class="m-doc-wrap-bumper"><a href="#a629c3358f378a034839355bf7478a77f" class="m-doc-self">swap</a>(</span><span class="m-doc-wrap"><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>&amp; a,
              <a href="classbn_1_1sprite__affine__mat__pa__register__hbe__ptr.html" class="m-doc">sprite_<wbr />affine_<wbr />mat_<wbr />pa_<wbr />r