3e04efef7cb79e18af731022e" class="m-doc">sprite_palette_grayscale_toggle_action</a>(</span><span class="m-doc-wrap"><a href="classbn_1_1sprite__palette__ptr.html" class="m-doc">sprite_<wbr />palette_<wbr />ptr</a>&amp;&amp; palette,
              int duration_updates,
              <a href="namespacebn.html#a0de0484a51e353c5b48db21590f4dfc9" class="m-doc">fixed</a> new_intensity)</span>
            </dt>
            <dd>Constructor.</dd>
          </dl>
        </section>
        <section id="pub-methods">
