div><div class="field "><a name="beforeDraw"></a><h3 class="anchor"><code><a href="#beforeDraw"><span class="identifier">beforeDraw</span></a>():<a class="type" title="Void - The standard Void type." href="../Void.html">Void</a></code></h3><div class="doc"><span class="label">Internal usage</span>
<p>Should be called before performing a new draw call in order to sync shader data and other parameters.</p></div></div><div class="field "><a name="begin"></a><h3 class="anchor"><code><a href="#begin"><span class