kc3-lang/SDL/test/emscripten/joystick-pre.js

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• Hash : fe40a172
  Author :
  Date : 2014-12-18T00:19:52
  

  Initial merge of Emscripten port!
  
  With this commit, you can compile SDL2 with Emscripten
  ( http://emscripten.org/ ), and make your SDL-based C/C++ program
  into a web app.
  
  This port was due to the efforts of several people, including: Charlie Birks,
  Sathyanarayanan Gunasekaran, Jukka Jyl?nki, Alon Zakai, Edward Rudd,
  Bruce Mitchener, and Martin Gerhardy. (Thanks, everyone!)
  

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• test/emscripten/joystick-pre.js

• Module['arguments'] = ['0'];
  //Gamepads don't appear until a button is pressed and the joystick/gamepad tests expect one to be connected
  Module['preRun'].push(function()
  {
      Module['print']("Waiting for gamepad...");
      Module['addRunDependency']("gamepad");
      window.addEventListener('gamepadconnected', function()
      {
          //OK, got one
          Module['removeRunDependency']("gamepad");
      }, false);
  
      //chrome
      if(!!navigator.webkitGetGamepads)
      {
          var timeout = function()
          {
              if(navigator.webkitGetGamepads()[0] !== undefined)
                  Module['removeRunDependency']("gamepad");
              else
                  setTimeout(timeout, 100);
          }
          setTimeout(timeout, 100);
      }
  });
  

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