eters</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>mode</code></em></span></dt><dd><p>
                    Specifies up to four color buffers to be drawn into.
                    Symbolic constants
                    <code class="constant">GL_NONE</code>,
                    <code class="constant">GL_FRONT_LEFT</code>,
                    <code class="constant">GL_FRONT_RIGHT</code>,
                    <code class="constant">GL_BACK_LEFT</code>,
                   