class="ttdoc">Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what q...</div><div class="ttdef"><b>Definition:</b> <a href="a00017_source.html#l00058">compatibility.hpp:58</a></div></div>
<div class="ttc" id="a00187_html_gab8bbb086c9a6c2deffbe0e80afd6be56"><div class="ttname"><a href="a00187.html#gab8bbb086c9a6c2deffbe0e80afd6be56">glm::double4</a></div><div class="ttdeci">tvec4&lt; double, highp &gt; double4</div><div class="ttdoc">double-precision floating-po