git.sesse.net Git - pistorm/blob - raylib/shell.html

   1 <!doctype html>
   2 <html lang="en-us">
   3   <head>
   4     <meta charset="utf-8">
   5     <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
   6
   7     <title>raylib HTML5 GAME</title>
   8
   9     <meta name="title" content="raylib HTML5 GAME">
  10     <meta name="description" content="New HTML5 videogame, developed using raylib videogames library">
  11     <meta name="keywords" content="raylib, games, html5, programming, C, C++, library, learn, videogames">
  12     <meta name="viewport" content="width=device-width">
  13
  14     <!-- Open Graph metatags for sharing -->
  15     <meta property="og:title" content="raylib HTML5 GAME">
  16     <meta property="og:image:type" content="image/png">
  17     <meta property="og:image" content="https://www.raylib.com/common/img/raylib_logo.png">
  18     <meta property="og:site_name" content="raylib.com">
  19     <meta property="og:url" content="https://www.raylib.com/games.html">
  20     <meta property="og:description" content="New HTML5 videogame, developed using raylib videogames library">
  21
  22     <!-- Twitter metatags for sharing -->
  23     <meta name="twitter:card" content="summary">
  24     <meta name="twitter:site" content="@raysan5">
  25     <meta name="twitter:title" content="raylib HTML5 GAME">
  26     <meta name="twitter:image" content="https://www.raylib.com/common/raylib_logo.png">
  27     <meta name="twitter:url" content="https://www.raylib.com/games.html">
  28     <meta name="twitter:description" content="New HTML5 videogame, developed using raylib videogames library">
  29
  30     <!-- Favicon -->
  31     <link rel="shortcut icon" href="https://www.raylib.com/favicon.ico">
  32
  33     <style>
  34       body {
  35         font-family: arial;
  36         margin: 0;
  37         padding: none;
  38       }
  39
  40       #header {
  41         width: 100%;
  42         height: 80px;
  43         background-color: #888888;
  44       }
  45
  46       /* NOTE: raylib logo is embedded in the page as base64 png image */
  47       #logo {
  48         width:64px;
  49         height:64px;
  50         float:left;
  51         position:relative;
  52         margin:10px;
  53         background-image:url('data:image/png;base64,\
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  69       }
  70
  71       .emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block; }
  72       div.emscripten { text-align: center; }
  73       div.emscripten_border { border: 1px solid black; }
  74
  75       /* NOTE: Canvas *must not* have any border or padding, or mouse coords will be wrong */
  76       canvas.emscripten {
  77         border: 0px none;
  78         background: black;
  79         width: 100%
  80       }
  81
  82       .spinner {
  83         height: 30px;
  84         width: 30px;
  85         margin: 0;
  86         margin-top: 20px;
  87         margin-left: 20px;
  88         display: inline-block;
  89         vertical-align: top;
  90         -webkit-animation: rotation .8s linear infinite;
  91         -moz-animation: rotation .8s linear infinite;
  92         -o-animation: rotation .8s linear infinite;
  93         animation: rotation 0.8s linear infinite;
  94         border-left: 5px solid black;
  95         border-right: 5px solid black;
  96         border-bottom: 5px solid black;
  97         border-top: 5px solid red;
  98         border-radius: 100%;
  99         background-color: rgb(245, 245, 245);
 100       }
 101       @-webkit-keyframes rotation {
 102         from {-webkit-transform: rotate(0deg);}
 103         to {-webkit-transform: rotate(360deg);}
 104       }
 105       @-moz-keyframes rotation {
 106         from {-moz-transform: rotate(0deg);}
 107         to {-moz-transform: rotate(360deg);}
 108       }
 109       @-o-keyframes rotation {
 110         from {-o-transform: rotate(0deg);}
 111         to {-o-transform: rotate(360deg);}
 112       }
 113       @keyframes rotation {
 114         from {transform: rotate(0deg);}
 115         to {transform: rotate(360deg);}
 116       }
 117
 118       #status {
 119         display: inline-block;
 120         vertical-align: top;
 121         margin-top: 30px;
 122         margin-left: 20px;
 123         font-weight: bold;
 124         color: rgb(40, 40, 40);
 125       }
 126
 127       #progress {
 128         height: 0px;
 129         width: 0px;
 130       }
 131
 132       #controls {
 133         display: inline-block;
 134         float: right;
 135         vertical-align: top;
 136         margin-top: 15px;
 137         margin-right: 20px;
 138       }
 139
 140       #output {
 141         width: 100%;
 142         height: 140px;
 143         margin: 0 auto;
 144         margin-top: 10px;
 145         display: block;
 146         background-color: black;
 147         color: rgb(37, 174, 38);
 148         font-family: 'Lucida Console', Monaco, monospace;
 149         outline: none;
 150       }
 151
 152       input[type=button] {
 153         background-color: lightgray;
 154         border: 4px solid darkgray;
 155         color: black;
 156         text-decoration: none;
 157         cursor: pointer;
 158         width: 140px;
 159         height: 50px;
 160       }
 161
 162       input[type=button]:hover {
 163         background-color: #f5f5f5ff;
 164         border-color: black;
 165       }
 166     </style>
 167   </head>
 168   <body>
 169     <div id="header">
 170         <a id="logo" href="https://www.raylib.com"></a>
 171
 172         <div class="spinner" id='spinner'></div>
 173         <div class="emscripten" id="status">Downloading...</div>
 174
 175         <span id='controls'>
 176           <span><input type="button" value="🖵 FULLSCREEN" onclick="Module.requestFullscreen(false, false)"></span>
 177           <span><input type="button" id="btn-audio" value="🔇 SUSPEND" onclick="toggleAudio()"></span>
 178         </span>
 179
 180         <div class="emscripten">
 181           <progress value="0" max="100" id="progress" hidden=1></progress>
 182         </div>
 183     </div>
 184
 185     <div class="emscripten_border">
 186       <canvas class="emscripten" id="canvas" oncontextmenu="event.preventDefault()" tabindex=-1></canvas>
 187     </div>
 188
 189     <textarea id="output" rows="8"></textarea>
 190
 191     <script type='text/javascript' src="https://cdn.jsdelivr.net/gh/eligrey/FileSaver.js/dist/FileSaver.min.js"> </script>
 192     <script type='text/javascript'>
 193         function saveFileFromMEMFSToDisk(memoryFSname, localFSname)     // This can be called by C/C++ code
 194         {
 195             var isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
 196             var data = FS.readFile(memoryFSname);
 197             var blob;
 198
 199             if (isSafari) blob = new Blob([data.buffer], { type: "application/octet-stream" });
 200             else blob = new Blob([data.buffer], { type: "application/octet-binary" });
 201
 202             // NOTE: SaveAsDialog is a browser setting. For example, in Google Chrome,
 203             // in Settings/Advanced/Downloads section you have a setting:
 204             // 'Ask where to save each file before downloading' - which you can set true/false.
 205             // If you enable this setting it would always ask you and bring the SaveAsDialog
 206             saveAs(blob, localFSname);
 207         }
 208     </script>
 209     <script type='text/javascript'>
 210         var statusElement = document.querySelector('#status');
 211         var progressElement = document.querySelector('#progress');
 212         var spinnerElement = document.querySelector('#spinner');
 213         var Module = {
 214             preRun: [],
 215             postRun: [],
 216             print: (function() {
 217                 var element = document.querySelector('#output');
 218
 219                 if (element) element.value = '';    // Clear browser cache
 220
 221                 return function(text) {
 222                     if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
 223                     // These replacements are necessary if you render to raw HTML
 224                     //text = text.replace(/&/g, "&amp;");
 225                     //text = text.replace(/</g, "&lt;");
 226                     //text = text.replace(/>/g, "&gt;");
 227                     //text = text.replace('\n', '<br>', 'g');
 228                     console.log(text);
 229
 230                     if (element) {
 231                         element.value += text + "\n";
 232                         element.scrollTop = element.scrollHeight; // focus on bottom
 233                     }
 234                 };
 235             })(),
 236             printErr: function(text) {
 237                 if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
 238
 239                 console.error(text);
 240             },
 241             canvas: (function() {
 242                 var canvas = document.querySelector('#canvas');
 243
 244                 // As a default initial behavior, pop up an alert when webgl context is lost.
 245                 // To make your application robust, you may want to override this behavior before shipping!
 246                 // See http://www.khronos.org/registry/webgl/specs/latest/1.0/#5.15.2
 247                 canvas.addEventListener("webglcontextlost", function(e) { alert('WebGL context lost. You will need to reload the page.'); e.preventDefault(); }, false);
 248
 249                 return canvas;
 250             })(),
 251             setStatus: function(text) {
 252                 if (!Module.setStatus.last) Module.setStatus.last = { time: Date.now(), text: '' };
 253                 if (text === Module.setStatus.last.text) return;
 254
 255                 var m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/);
 256                 var now = Date.now();
 257
 258                 if (m && now - Module.setStatus.last.time < 30) return; // If this is a progress update, skip it if too soon
 259
 260                 Module.setStatus.last.time = now;
 261                 Module.setStatus.last.text = text;
 262
 263                 if (m) {
 264                     text = m[1];
 265                     progressElement.value = parseInt(m[2])*100;
 266                     progressElement.max = parseInt(m[4])*100;
 267                     progressElement.hidden = true;
 268                     spinnerElement.hidden = false;
 269                 } else {
 270                     progressElement.value = null;
 271                     progressElement.max = null;
 272                     progressElement.hidden = true;
 273                     if (!text) spinnerElement.style.display = 'none';
 274                 }
 275
 276                 statusElement.innerHTML = text;
 277             },
 278             totalDependencies: 0,
 279             monitorRunDependencies: function(left) {
 280                 this.totalDependencies = Math.max(this.totalDependencies, left);
 281                 Module.setStatus(left ? 'Preparing... (' + (this.totalDependencies-left) + '/' + this.totalDependencies + ')' : 'All downloads complete.');
 282             },
 283             //noInitialRun: true
 284         };
 285
 286         Module.setStatus('Downloading...');
 287
 288         window.onerror = function() {
 289             Module.setStatus('Exception thrown, see JavaScript console');
 290             spinnerElement.style.display = 'none';
 291             Module.setStatus = function(text) { if (text) Module.printErr('[post-exception status] ' + text); };
 292         };
 293     </script>
 294
 295     <!-- REF: https://developers.google.com/web/updates/2018/11/web-audio-autoplay -->
 296     <script type='text/javascript'>
 297         var audioBtn = document.querySelector('#btn-audio');
 298
 299         // An array of all contexts to resume on the page
 300         const audioContexList = [];
 301         (function() {
 302             // A proxy object to intercept AudioContexts and
 303             // add them to the array for tracking and resuming later
 304             self.AudioContext = new Proxy(self.AudioContext, {
 305                 construct(target, args) {
 306                     const result = new target(...args);
 307                     audioContexList.push(result);
 308                     if (result.state == "suspended") audioBtn.value = "🔈 RESUME";
 309                     return result;
 310                 }
 311             });
 312         })();
 313
 314         function toggleAudio() {
 315             var resumed = false;
 316             audioContexList.forEach(ctx => {
 317                 if (ctx.state == "suspended") { ctx.resume(); resumed = true; }
 318                 else if (ctx.state == "running") ctx.suspend();
 319             });
 320
 321             if (resumed) audioBtn.value = "🔇 SUSPEND";
 322             else audioBtn.value = "🔈 RESUME";
 323         }
 324     </script>
 325     {{{ SCRIPT }}}
 326   </body>
 327 </html>