src/shell.html - master - clang/raylib

src/shell.html
334 строки13 KB
Ray
REVIEWED: Fullscreen request #5601
02 мар 2026, 15:16
02 мар 2026, 15:16e1113c8
<!doctype html>
<html lang="EN-us">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">

    <title>raylib web game</title>

    <meta name="title" content="raylib web game">
    <meta name="description" content="New raylib web videogame, developed using raylib videogames library">
    <meta name="keywords" content="raylib, programming, examples, html5, C, C++, library, learn, games, videogames">
    <meta name="viewport" content="width=device-width">

    <!-- Open Graph metatags for sharing -->
    <meta property="og:type" content="website" />
    <meta property="og:title" content="raylib web game">
    <meta property="og:image:type" content="image/png">
    <meta property="og:image" content="https://www.raylib.com/common/raylib_logo.png">
    <meta property="og:image:alt" content="New raylib web videogame, developed using raylib videogames library" />
    <meta property="og:site_name" content="raylib - example">
    <meta property="og:url" content="https://www.raylib.com/games.html">
    <meta property="og:description" content="New raylib web videogame, developed using raylib videogames library">

    <!-- Twitter metatags for sharing -->
    <meta name="twitter:card" content="summary_large_image">
    <meta name="twitter:site" content="@raysan5">
    <meta name="twitter:title" content="raylib web game">
    <meta name="twitter:image" content="https://www.raylib.com/common/raylib_logo.png">
    <meta name="twitter:image:alt" content="New raylib web videogame, developed using raylib videogames library">
    <meta name="twitter:url" content="https://www.raylib.com/games.html">
    <meta name="twitter:description" content="New raylib web videogame, developed using raylib videogames library">

    <!-- Favicon -->
    <link rel="shortcut icon" href="https://www.raylib.com/favicon.ico">

    <style>
      body { font-family: arial; margin: 0; padding: unset; }

      #header {
        width: 100%;
        height: 80px;
        background-color: #888888;
      }

      /* NOTE: raylib logo is embedded in the page as base64 png image */
      #logo {
        width:64px;
        height:64px;
        float:left;
        position:relative;
        margin:10px;
        background-image:url('data:image/png;base64,\
iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAIAAAAlC+aJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADs\
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5qSHRGWEkfqJqURgvsdHyWYv7Ko8DnYYegk3EB00cxprdrJRzFd7YQzawu8L1GMTYS/KpPaAFTkIn1EmJmspJSs5xBzSyGhlkB\
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1XTWVXMnzrhAn5DSOZVsiQlHnSITKzGj6DeTcZWc/3oy7h9//PF4PL4BlvsWrb6RE+oAAAAASUVORK5CYII=');
      }

      .emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block; }
      div.emscripten { text-align: center; }
      div.emscripten_border { border: 1px solid black; }

      /* NOTE: Canvas *must not* have any border or padding, or mouse coords will be wrong */
      canvas.emscripten {
        border: 0px none;
        background: black;
        width: 100%;
      }

      .spinner {
        height: 30px;
        width: 30px;
        margin: 0;
        margin-top: 20px;
        margin-left: 20px;
        display: inline-block;
        vertical-align: top;
        -webkit-animation: rotation .8s linear infinite;
        -moz-animation: rotation .8s linear infinite;
        -o-animation: rotation .8s linear infinite;
        animation: rotation 0.8s linear infinite;
        border-left: 5px solid black;
        border-right: 5px solid black;
        border-bottom: 5px solid black;
        border-top: 5px solid red;
        border-radius: 100%;
        background-color: rgb(245, 245, 245);
      }
      @-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-weight: bold;
        color: rgb(40, 40, 40);
      }

      #progress {
        height: 0px;
        width: 0px;
      }

      #controls {
        display: inline-block;
        float: right;
        vertical-align: top;
        margin-top: 15px;
        margin-right: 20px;
      }

      #output {
        border-left: 0px none;
        border-right: 0px none;
        border-bottom: 0px none;
        padding-left: 0;
        padding-right: 0;
        width: 100%;
        height: 140px;
        margin: 0 auto;
        margin-top: 10px;
        display: block;
        background-color: black;
        color: rgb(37, 174, 38);
        font-family: 'Lucida Console', Monaco, monospace;
        outline: none;
      }

      input[type=button] {
        background-color: lightgray;
        border: 4px solid darkgray;
        color: black;
        text-decoration: none;
        cursor: pointer;
        width: 140px;
        height: 50px;
        margin-left: 10px;
      }

      input[type=button]:hover {
        background-color: #f5f5f5ff;
        border-color: black;
      }
    </style>
  </head>
  <body>
    <div id="header">
        <a id="logo" href="https://www.raylib.com"></a>

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

        <span id='controls'>
          <span><input type="button" value="📜 SOURCE CODE" onclick="location.href='https://github.com/raysan5/raylib';"/></span>
          <span><input type="button" value="🖵 FULLSCREEN" onclick="Module.canvas.requestFullscreen()"></span>
          <span><input type="button" id="btn-audio" value="🔇 MUTE" onclick="toggleAudio()"></span>
        </span>

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

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

    <textarea id="output" rows="8"></textarea>

    <script type='text/javascript' src="https://cdn.jsdelivr.net/gh/eligrey/FileSaver.js/dist/FileSaver.min.js"> </script>
    <script type='text/javascript'>
        function saveFileFromMEMFSToDisk(memoryFSname, localFSname)     // This can be called by C/C++ code
        {
            var isSafari = false; // Not supported, navigator.userAgent access is being restricted
            //var isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
            var data = FS.readFile(memoryFSname);
            var blob;

            if (isSafari) blob = new Blob([data.buffer], { type: "application/octet-stream" });
            else blob = new Blob([data.buffer], { type: "application/octet-binary" });

            // NOTE: SaveAsDialog is a browser setting. For example, in Google Chrome,
            // in Settings/Advanced/Downloads section you have a setting:
            // 'Ask where to save each file before downloading' - which you can set true/false.
            // If you enable this setting it would always ask you and bring the SaveAsDialog
            saveAs(blob, localFSname);
        }
    </script>
    <script type='text/javascript'>
        var statusElement = document.querySelector('#status');
        var progressElement = document.querySelector('#progress');
        var spinnerElement = document.querySelector('#spinner');
        var Module = {
            preRun: [],
            postRun: [],
            print: (function() {
                var element = document.querySelector('#output');

                if (element) element.value = '';    // Clear browser cache

                return function(text) {
                    if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
                    // These replacements are necessary if you render to raw HTML
                    //text = text.replace(/&/g, "&amp;");
                    //text = text.replace(/</g, "&lt;");
                    //text = text.replace(/>/g, "&gt;");
                    //text = text.replace('\n', '<br>', 'g');
                    console.log(text);

                    if (element) {
                        element.value += text + "\n";
                        element.scrollTop = element.scrollHeight; // focus on bottom
                    }
                };
            })(),
            printErr: function(text) {
                if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');

                console.error(text);
            },
            canvas: (function() {
                var canvas = document.querySelector('#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 = true;
                    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.');
            },
            //noInitialRun: true
        };

        Module.setStatus('Downloading...');

        window.onerror = function() {
            Module.setStatus('Exception thrown, see JavaScript console');
            spinnerElement.style.display = 'none';
            Module.setStatus = function(text) { if (text) Module.printErr('[post-exception status] ' + text); };
        };
    </script>

    <!-- REF: https://developers.google.com/web/updates/2018/11/web-audio-autoplay -->
    <script type='text/javascript'>
        var audioBtn = document.querySelector('#btn-audio');

        // An array of all contexts to resume on the page
        const audioContexList = [];
        (function() {
            // A proxy object to intercept AudioContexts and
            // add them to the array for tracking and resuming later
            self.AudioContext = new Proxy(self.AudioContext, {
                construct(target, args) {
                    const result = new target(...args);
                    audioContexList.push(result);
                    if (result.state == "suspended") audioBtn.value = "🔈 RESUME";
                    return result;
                }
            });
        })();

        function toggleAudio() {
            var resumed = false;
            audioContexList.forEach(ctx => {
                if (ctx.state == "suspended") { ctx.resume(); resumed = true; }
                else if (ctx.state == "running") ctx.suspend();
            });

            if (resumed) audioBtn.value = "🔇 MUTE";
            else audioBtn.value = "🔈 RESUME";
        }
    </script>
    {{{ SCRIPT }}}
  </body>
</html>