src/shell.html


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<html>
  <head>
    <title>Emscripten-Generated Code</title>
  <body>
    <center>
      <canvas id='canvas' width='256' height='256'></canvas>
    </center>
    <hr>
    <div id='output'></div>
    <hr>
    <script type='text/javascript'>
      // implement print
      var print = (function() {
        var element = document.getElementById('output');
        return function(text) {
          element.innerHTML += text.replace('\n', '<br>', 'g') + '<br>';
        };
      })();

      // connect to canvas
      var Module = {
        canvas: document.getElementById('canvas')
      };
      try {
        Module.ctx2D = Module.canvas.getContext('2d');
        if (!Module.ctx2D) throw 'Could not create canvas :(';
      } catch (e) {
        print('(canvas not available)');
      }

      // The compiled code
      {{{ SCRIPT_CODE }}}
    </script>
  </body>
</html>