f="#description">Description</a></li>
<li><a class="reference" id="parameters_toc" href="#parameters">Parameters</a></li>
<li><a class="reference" id="compute-function-signature_toc" href="#compute-function-signature">Compute Function Signature</a></li>
<li><a class="reference" id="example_toc" href="#example">Example</a></li>
<li><a class="reference" id="glsl-builtminusin-variables_toc" href="#glsl-builtminusin-variables">GLSL Built-in Variables</a></li>
<li><a class="reference" id="cuda-to-glsl-translatio