n class="special">(</span><span class="keyword">const</span> <a class="link" href="opengl_renderbuffer.html" title="Class opengl_renderbuffer">opengl_renderbuffer</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  <a class="link" href="opengl_renderbuffer.html" title="Class opengl_renderbuffer">opengl_renderbuffer</a> <span class="special">&amp;</span> <a class="link" href="opengl_renderbuffer.html#idm9619-bb"><span class="keyword">operator</span><span class