Sha256: 58dd4abab2c3d2040d621e3d1606d1b55a51212191b9f8f9a240fcd2b3ef088e
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Size: 1.22 KB
Versions: 6
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Stored size: 1.22 KB
Contents
<!DOCTYPE html> <html> <!-- Copyright 2011 The Closure Library Authors. All Rights Reserved. Use of this source code is governed by the Apache License, Version 2.0. See the COPYING file for details. --> <head> <title>FPS Display</title> <script type="text/javascript" src="../base.js"></script> <script type="text/javascript"> goog.require('goog.debug.FpsDisplay'); goog.require('goog.string'); </script> <body> <div id="fpsdisplay"></div> <button onclick="doSomethingExpensive()">Do something expensive and watch FPS decrease</button> <button onclick="stop()">Stop expensive action</button> <button onclick="display()">Alert FPS</button> <div id="output"></div> </body> <script> var fpsDisplay = new goog.debug.FpsDisplay(); fpsDisplay.render(document.getElementById('fpsdisplay')); var handle; function doSomethingExpensive() { var output = document.getElementById('output'); var appender = function() { output.innerHTML += goog.string.repeat('<div>a </div>', 20); // Force layout. var b = output.offsetHeight; } handle = window.setInterval(appender, 20); } function stop() { window.clearInterval(handle); } function display() { alert(fpsDisplay.getFps()); } </script> </html>
Version data entries
6 entries across 6 versions & 2 rubygems