native_client_sdk/src/gonacl_appengine/static/bullet/main.js

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 aM = null;
   6
   7 function moduleLoad() {
   8   hideStatus();
   9   init();
  10   animate();
  11   NaClAMBulletInit();
  12   loadJenga20();
  13 }
  14
  15 function moduleLoadError() {
  16   updateStatus('Load failed.');
  17 }
  18
  19 function moduleLoadProgress(event) {
  20   $('progress').style.display = 'block';
  21
  22   var loadPercent = 0.0;
  23   var bar = $('progress-bar');
  24
  25   if (event.lengthComputable && event.total > 0) {
  26     loadPercent = event.loaded / event.total * 100.0;
  27   } else {
  28     // The total length is not yet known.
  29     loadPercent = 10;
  30   }
  31   bar.style.width = loadPercent + "%";
  32 }
  33
  34 function moduleCrash(event) {
  35   if (naclModule.exitStatus == -1) {
  36     updateStatus('CRASHED');
  37   } else {
  38     updateStatus('EXITED [' + naclModule.exitStatus + ']');
  39   }
  40 }
  41
  42 function updateStatus(opt_message) {
  43   var statusField = $('statusField');
  44   if (statusField) {
  45     statusField.style.display = 'block';
  46     statusField.textContent = opt_message;
  47   }
  48 }
  49
  50 function hideStatus() {
  51   $('loading-cover').style.display = 'none';
  52 }
  53
  54 function pageDidLoad() {
  55   updateStatus('Loading...');
  56   console.log('started');
  57
  58   aM = new NaClAM('NaClAM');
  59   aM.enable();
  60
  61   var embedWrap = $('listener');
  62   embedWrap.addEventListener('load', moduleLoad, true);
  63   embedWrap.addEventListener('error', moduleLoadError, true);
  64   embedWrap.addEventListener('progress', moduleLoadProgress, true);
  65   embedWrap.addEventListener('crash', moduleCrash, true);
  66
  67   var revision = 236779;
  68   var url = '//storage.googleapis.com/gonacl/demos/publish/' +
  69       revision + '/bullet/NaClAMBullet.nmf';
  70
  71   var embed = document.createElement('embed');
  72   embed.setAttribute('name', 'NaClAM');
  73   embed.setAttribute('id', 'NaClAM');
  74   embed.setAttribute('width', '0');
  75   embed.setAttribute('height', '0');
  76   embed.setAttribute('type', 'application/x-pnacl');
  77   embed.setAttribute('src', url);
  78   embedWrap.appendChild(embed);
  79
  80 }
  81
  82 window.addEventListener("load", pageDidLoad, false);