      </span><span class="identifier">getSkyColor</span><span>(</span><span class="identifier">dir</span><span>),
          </span><span class="identifier">getSeaColor</span><span>(</span><span class="identifier">pOut</span><span>, </span><span class="identifier">n</span><span>, </span><span class="identifier">light</span><span>, </span><span class="identifier">dir</span><span>, </span><span class="identifier">dist</span><span>),
          </span><span class="identifier">pow</span><span>(</span><span class=