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<!doctype html>
<html lang="en-us">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>Jausoft - Gamp - RedSquare</title>
    <link href="/style.css" rel="stylesheet" type="text/css"/>
    <link href="/style-alt1.css" rel="alternate stylesheet" title="default sans-serif font" type="text/css"/>
    <link href="/images/favicon.ico" rel="shortcut icon"/>
    <style>
      html {padding:0; margin:0; color:#000000; background: #ffffff; }
      a { color:#000000; }

      table {
        border-collapse: collapse;
        border-spacing: 1em;
      }
      th, td {
        text-align: left;
        padding: 0.25em;
      }
      /* tr:nth-child(even) {
        background-color: #c0c0c0;
      } */
      td:nth-child(even), th:nth-child(even) {
        background-color: #c0c0c0;
      }

      .emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block; }
      div.emscripten { text-align: center; }      
      div.emscripten_border { border: 0px none black; }
      /* the canvas *must not* have any border or padding, or mouse coords will be wrong */
      canvas.emscripten { border: 0px none; background-color: white; }

      @-webkit-keyframes rotation {
        from {-webkit-transform: rotate(0deg);}
        to {-webkit-transform: rotate(360deg);}
      }
      @-moz-keyframes rotation {
        from {-moz-transform: rotate(0deg);}
        to {-moz-transform: rotate(360deg);}
      }
      @-o-keyframes rotation {
        from {-o-transform: rotate(0deg);}
        to {-o-transform: rotate(360deg);}
      }
      @keyframes rotation {
        from {transform: rotate(0deg);}
        to {transform: rotate(360deg);}
      }

      #status {
        display: inline-block;
        vertical-align: top;
        margin-top: 30px;
        margin-left: 20px;
        font-size: 0.75em;
        color: rgb(120, 120, 120);
      }

      #progress {
        height: 20px;
        width: 300px;
      }

      #controls {
        display: inline-block;
        float: right;
        vertical-align: top;
        margin-top: 30px;
        margin-right: 20px;
      }

      #output {
        width: 98%;
        height: 12em;
        font-size: 0.8em;
        margin: 0 auto;
        margin-top: 10px;
        border-left: 0px;
        border-right: 0px;
        padding-left: 0px;
        padding-right: 0px;
        display: block;
        background-color: white;
        color: black;
        font-family: 'Lucida Console', Monaco, monospace;
        outline: none;
      }
    </style>
  </head>
  <body>
    <a href="https://jausoft.com"><img src="/images/jaugsweklogo-hp-220x80.png" alt="Jausoft"/></a>
    <span style="padding:1em; font-size:2em;"><span class="acap">R</span>edSquare</span>... a <a href="https://jausoft.com/cgit/gamp.git/about/">Gamp Example</a>.

    <div class="spinner" id='spinner'></div>
    <div class="emscripten" id="status">Downloading...</div>

<span id='controls'>
  <!-- span><input type="button" value="Fullscreen" onclick="Module.requestFullscreen(true, true)"> <- pointerLock, resize -></span -->
  <span><input type="number" id="SetFPS" min="0" max="60" step="10" value="0" style="width: 3em;" onchange="setForcedFPS(this.value)"/>fps</span>
</span>

    <div class="emscripten">
      <progress value="0" max="100" id="progress" hidden=1></progress>
    </div>

    <div class="emscripten_border" id="canvas_border">
      <canvas class="emscripten" id="canvas" oncontextmenu="event.preventDefault()" tabindex=-1></canvas>
    </div>
    <textarea id="output" rows="8"></textarea>

    <div>
        <table>
        <tr>
            <th>Pause</th>
        </tr>
        <tr>
            <td>P</td>
        </tr>
        </table>
    </div>

    <script type='text/javascript'>
      var statusElement = document.getElementById('status');
      var progressElement = document.getElementById('progress');
      var spinnerElement = document.getElementById('spinner');
      var wasm_set_forced_fps, wasm_set_window_size;

      var Module = {
        onRuntimeInitialized: function() {
            wasm_set_forced_fps = Module.cwrap('set_forced_fps', 'null', ['number'])
            wasm_set_window_size = Module.cwrap('set_window_size', 'null', ['number', 'number', 'number', 'number']);
            var devicePixelRatio = window.devicePixelRatio || 1;
            maximizeCanvas(0.98, devicePixelRatio, devicePixelRatio);
        },
        preRun: [],
        postRun: [],
        print: (function() {
          var element = document.getElementById('output');
          if (element) element.value = ''; // clear browser cache
          return function(text) {
            if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
            console.log(text);
            if (element) {
              element.value += text + "\n";
              element.scrollTop = element.scrollHeight; // focus on bottom
            }
          };
        })(),
        canvas: (function() {
          var canvas = document.getElementById('canvas');
          // As a default initial behavior, pop up an alert when webgl context is lost. To make your
          // application robust, you may want to override this behavior before shipping!
          // See http://www.khronos.org/registry/webgl/specs/latest/1.0/#5.15.2
          canvas.addEventListener("webglcontextlost", function(e) { alert('WebGL context lost. You will need to reload the page.'); e.preventDefault(); }, false);

          return canvas;
        })(),
        setStatus: function(text) {
          if (!Module.setStatus.last) Module.setStatus.last = { time: Date.now(), text: '' };
          if (text === Module.setStatus.last.text) return;
          var m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/);
          var now = Date.now();
          if (m && now - Module.setStatus.last.time < 30) return; // if this is a progress update, skip it if too soon
          Module.setStatus.last.time = now;
          Module.setStatus.last.text = text;
          if (m) {
            text = m[1];
            progressElement.value = parseInt(m[2])*100;
            progressElement.max = parseInt(m[4])*100;
            progressElement.hidden = false;
            spinnerElement.hidden = false;
          } else {
            progressElement.value = null;
            progressElement.max = null;
            progressElement.hidden = true;
            if (!text) spinnerElement.style.display = 'none';
          }
          statusElement.innerHTML = text;
        },
        totalDependencies: 0,
        monitorRunDependencies: function(left) {
          this.totalDependencies = Math.max(this.totalDependencies, left);
          Module.setStatus(left ? 'Preparing... (' + (this.totalDependencies-left) + '/' + this.totalDependencies + ')' : 'All downloads complete.');
        }
      };
      Module.setStatus('Downloading...');
      window.onerror = function(event) {
        // TODO: do not warn on ok events like simulating an infinite loop or exitStatus
        Module.setStatus('Exception thrown, see JavaScript console');
        spinnerElement.style.display = 'none';
        Module.setStatus = function(text) {
          if (text) Module.printErr('[post-exception status] ' + text);
        };
      };

      function setForcedFPS(v) {
          if( null != wasm_set_forced_fps ) {
              wasm_set_forced_fps(v);
          }
      }
      function maximizeCanvas(scale, devicePixelRatioX, devicePixelRatioY) {
        var ecr = document.getElementById('canvas_border').getBoundingClientRect();
        var h = ecr.width*scale*9/16; // ecr.height is not maxed-out
        wasm_set_window_size(ecr.width*scale, Math.min(h, window.innerHeight), devicePixelRatioX, devicePixelRatioY);
      }
    </script>
    <script async type="text/javascript" src="redsquare01.js"></script>
  </body>
</html>