test/emscripten/joystick-pre.js

   1 Module['arguments'] = ['0'];
   2 //Gamepads don't appear until a button is pressed and the joystick/gamepad tests expect one to be connected
   3 Module['preRun'].push(function()
   4 {
   5     Module['print']("Waiting for gamepad...");
   6     Module['addRunDependency']("gamepad");
   7     window.addEventListener('gamepadconnected', function()
   8     {
   9         //OK, got one
  10         Module['removeRunDependency']("gamepad");
  11     }, false);
  12
  13     //chrome
  14     if(!!navigator.webkitGetGamepads)
  15     {
  16         var timeout = function()
  17         {
  18             if(navigator.webkitGetGamepads()[0] !== undefined)
  19                 Module['removeRunDependency']("gamepad");
  20             else
  21                 setTimeout(timeout, 100);
  22         }
  23         setTimeout(timeout, 100);
  24     }
  25 });