"pub-methods">
          <h2><a href="#pub-methods">Public functions</a></h2>
          <dl class="m-doc">
            <dt id="adf7620bacbefff2ed1211381c74e34d1">
              <span class="m-doc-wrap-bumper">auto <a href="#adf7620bacbefff2ed1211381c74e34d1" class="m-doc-self">affine_mat</a>(</span><span class="m-doc-wrap">) const -&gt; const <a href="classbn_1_1sprite__affine__mat__ptr.html" class="m-doc">sprite_<wbr />affine_<wbr />mat_<wbr />ptr</a>&amp;</span>
            </dt>
            <dd>Returns t