g-default"><ul><li data-skip-pre-process="true">1.11.12</li></ul></dd></div><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="src_engine.js.html">src/engine.js</a>, <a href="src_engine.js.html#line33">line 33</a></li></ul></dd></div></dl><h3 class="name has-anchor" id=".frame"><span class="type-signature">(static) </span>frame<span class="type-signature"> :number</span></h3><div class="description"><p>Current update frame, used to calculate ti