xml:lang="en"><a id="description"></a><h2>Description</h2><p>
            <code class="function">glClear</code> sets the bitplane area of the window to values previously selected
            by <code class="function">glClearColor</code>, <code class="function">glClearDepth</code>, and
            <code class="function">glClearStencil</code>.
            Multiple color buffers can be cleared simultaneously by selecting
            more than one buffer at a time using <a href="glDrawBuffer"><span class="citer