"special">[</span><span class="identifier">idx1</span><span class="special">]</span> <span class="special">+</span> <span class="identifier">b</span><span class="special">[</span><span class="identifier">idx2</span><span class="special">])</span> <span class="special">/</span> <span class="number">3.0f</span><span class="special">;</span>
        <span class="identifier">c</span><span class="special">[</span><span class="identifier">idx</span><span class="special">]</span> <span class="special">=</span> <sp