ize canvas</span><span><input type=checkbox id=pointerLock checked>Lock/hide mouse pointer</span><span><input type=button onclick='Module.requestFullscreen(document.getElementById("pointerLock").checked,document.getElementById("resize").checked)'value=Fullscreen></span></span><hr><div class=emscripten><canvas class=emscripten id=canvas oncontextmenu=event.preventDefault() tabindex=-1></canvas></div><script>var statusElement=document.getElementById("status"),progressElement=document.getElementById("progress"