chipsound/src/index.html at master · gamosoft/chipsound · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="Chipsound — a browser-based player for tracker music (.mod, .s3m, .xm, .it). Drop a module on the page and it plays.">
    <title>Chipsound — Player</title>

    <!-- ===== Canonical / SEO ===== -->
    <link rel="canonical" href="https://chipsound.com/player.html">
    <meta name="robots" content="index, follow, max-image-preview:large">
    <meta name="author" content="Gamosoft">

    <!-- ===== Open Graph (Facebook, LinkedIn, Mastodon, Bluesky, Discord, Slack, iMessage…) ===== -->
    <meta property="og:type" content="website">
    <meta property="og:site_name" content="Chipsound">
    <meta property="og:url" content="https://chipsound.com/player.html">
    <meta property="og:title" content="Chipsound — Tracker music player">
    <meta property="og:description" content="A browser-based player for tracker music (.mod, .s3m, .xm, .it). Drop a module on the page and it plays.">
    <meta property="og:image" content="https://chipsound.com/images/og-card.jpg">
    <meta property="og:image:type" content="image/jpeg">
    <meta property="og:image:width" content="1200">
    <meta property="og:image:height" content="630">
    <meta property="og:image:alt" content="The Chipsound player UI with a tracker module loaded">
    <meta property="og:locale" content="en_US">

    <!-- ===== Twitter / X (own tags render larger cards than the og:* fallback) ===== -->
    <meta name="twitter:card" content="summary_large_image">
    <meta name="twitter:site" content="@gamosoft">
    <meta name="twitter:creator" content="@gamosoft">
    <meta name="twitter:url" content="https://chipsound.com/player.html">
    <meta name="twitter:title" content="Chipsound — Tracker music player">
    <meta name="twitter:description" content="A browser-based player for tracker music. Drop a .mod / .s3m / .xm / .it file and it plays.">
    <meta name="twitter:image" content="https://chipsound.com/images/og-card.jpg">
    <meta name="twitter:image:alt" content="The Chipsound player UI with a tracker module loaded">

    <link rel="icon" type="image/svg+xml" href="./images/favicon.svg">
    <link rel="icon" type="image/x-icon" href="./favicon.ico" sizes="any">
    <link rel="icon" type="image/png" sizes="96x96" href="./images/favicon-96x96.png">
    <link rel="apple-touch-icon" href="./images/apple-touch-icon.png">
    <meta name="theme-color" content="#00ff88">

    <!-- First-paint gate: class hides body, JS removes it once the theme CSS resolves. -->
    <style>html.theme-loading body { visibility: hidden; }</style>

    <link rel="modulepreload" href="./js/index.js">
    <link rel="preload" href="./css/fontawesome/fa-solid-900.woff2" as="font" type="font/woff2" crossorigin>

    <link rel="stylesheet" href="./css/style.css" type="text/css" media="screen" />
    <link rel="stylesheet" href="./css/fontawesome/fontawesome.min.css">
    <link rel="stylesheet" href="./css/fontawesome/solid.min.css">

    <!-- Synchronous preboot: apply saved theme + samples-hidden class before first paint. -->
    <script>
        (function () {
            var root = document.documentElement;
            var reveal = function () { root.classList.remove('theme-loading'); };
            root.classList.add('theme-loading');
            setTimeout(reveal, 1000);

            try {
                var DEFAULT_ID = 'clusters';
                var SAFE_ID = /^[a-z0-9-]{1,40}$/;
                var id = DEFAULT_ID;
                var samplesHidden = false;
                try {
                    var raw = localStorage.getItem('modplayer.theme');
                    if (raw) {
                        var saved = JSON.parse(raw);
                        if (typeof saved === 'string' && SAFE_ID.test(saved)) id = saved;
                    }
                    var samplesRaw = localStorage.getItem('modplayer.showSamples');
                    if (samplesRaw !== null) {
                        var parsed = JSON.parse(samplesRaw);
                        if (parsed === false) samplesHidden = true;
                    }
                } catch (e) { /* private mode etc. — keep defaults */ }

                root.classList.add('theme-' + id);
                if (samplesHidden) root.classList.add('samples-hidden');
                var link = document.createElement('link');
                link.rel = 'stylesheet';
                link.href = './css/themes/' + id + '.css';
                link.dataset.themeId = id;
                link.onload = link.onerror = reveal;
                document.head.appendChild(link);
            } catch (e) {
                reveal();
            }
        })();
    </script>

    <!-- Prefetch (not preload): the worklets are loaded via addModule() only
         after the first user gesture, so prefetch warms the cache without the
         "preload not used in time" warning. -->
    <link rel="prefetch" href="./js/chiptune3.worklet.js">
    <link rel="prefetch" href="./js/libopenmpt.worklet.js">

    <script type="module" src="./js/index.js"></script>
</head>
<body>
    <main class="app">
        <header class="app-header">
            <h1><a href="https://chipsound.com" target="_blank" rel="noopener">Chipsound</a></h1>
        </header>

        <section class="mod-info" aria-label="Module info">
            <div class="mod-info-box"><span>Filename</span><div id="fileName"></div></div>
            <div class="mod-info-box"><span>Title</span><div id="songName"></div></div>
            <div class="mod-info-box"><span>Order</span><div id="order"></div></div>
            <div class="mod-info-box"><span>Pattern</span><div id="pattern"></div></div>
            <div class="mod-info-box"><span>Row</span><div id="row"></div></div>
            <div class="mod-info-box"><span>BPM</span><div id="bpm"></div></div>
            <div class="mod-info-box"><span>Channels</span><div id="channels"></div></div>
            <div class="mod-info-box"><span>Samples</span><div id="samples"></div></div>
        </section>

        <section class="controls" id="trackerControls" aria-label="Playback controls">
            <input type="file" id="files" name="files" accept=".mod,.s3m,.xm,.it" hidden>
            <!-- data-track attrs below are inert HTML markers; the click listener that reads them is injected only on chipsound.com. See README → Privacy & telemetry. -->
            <button id="load" class="retro-button" type="button" data-track="load_clicked" aria-label="Load module (L)" title="Load module (L)">
                <i class="fas fa-folder-open" aria-hidden="true"></i> <span class="btn-label">Load</span>
            </button>
            <button id="play" class="retro-button" type="button" data-track="play_clicked" aria-label="Play (Space)" title="Play / Pause (Space)" disabled>
                <i class="fas fa-play" aria-hidden="true"></i>
                <i class="fas fa-pause" aria-hidden="true"></i>
                <span class="btn-label play-text">Play</span>
                <span class="btn-label pause-text">Pause</span>
            </button>
            <button id="stop" class="retro-button" type="button" data-track="stop_clicked" aria-label="Stop and rewind to start (S)" title="Stop (S)" disabled>
                <i class="fas fa-stop" aria-hidden="true"></i> <span class="btn-label">Stop</span>
            </button>
            <button id="previous" class="retro-button" type="button" data-track="previous_clicked" aria-label="Previous order (Left)" title="Previous order (←)" disabled>
                <i class="fas fa-step-backward" aria-hidden="true"></i> <span class="btn-label">Previous</span>
            </button>
            <button id="next" class="retro-button" type="button" data-track="next_clicked" aria-label="Next order (Right)" title="Next order (→)" disabled>
                <i class="fas fa-step-forward" aria-hidden="true"></i> <span class="btn-label">Next</span>
            </button>
            <label id="subsongControl" class="subsong-control" title="Subsong" hidden>
                <i class="fa-solid fa-list-ol" aria-hidden="true"></i>
                <select id="subsong" class="retro-select" aria-label="Subsong" title="Subsong"></select>
            </label>
            <label class="theme-control" aria-label="Theme" title="Cycle theme (T)">
                <i class="fa-solid fa-table-cells-large" aria-hidden="true"></i>
                <select id="themePicker" class="retro-select" aria-label="Theme (T)" title="Cycle theme (T)"></select>
            </label>
            <button id="toggle-visualizations" class="retro-button" type="button" data-track="effects_clicked" aria-label="Toggle effects (E)" title="Toggle effects (E)" disabled>
                <i class="fa-solid fa-eye" aria-hidden="true"></i> <span class="btn-label">Effects</span>
            </button>
            <label id="vizControl" class="viz-control" aria-label="Visualization" title="Visualization (V to cycle)">
                <i class="fa-solid fa-wand-magic-sparkles" aria-hidden="true"></i>
                <select id="vizPicker" class="retro-select" aria-label="Visualization (V to cycle)" title="Visualization (V to cycle)" disabled></select>
            </label>
            <button id="toggle-samples" class="retro-button" type="button" data-track="samples_clicked" aria-label="Toggle samples (I)" title="Toggle samples (I)" disabled>
                <i class="fa-solid fa-record-vinyl" aria-hidden="true"></i> <span class="btn-label">Samples</span>
            </button>
            <label class="volume-control" aria-label="Volume" title="Volume">
                <i class="fa-solid fa-volume-high" aria-hidden="true"></i>
                <input id="volume" type="range" min="0" max="100" step="1" value="100" aria-label="Volume" title="Volume">
            </label>
            <button id="show-help" class="retro-button retro-button-icon" type="button" data-track="help_clicked" aria-label="Keyboard shortcuts (?)" title="Keyboard shortcuts (?)">
                <i class="fa-solid fa-circle-question" aria-hidden="true"></i>
            </button>
        </section>

        <section class="tracker-container">
            <div class="tracker-main">
                <div id="trackerHeader" class="tracker-header" role="row"></div>
                <div id="trackerPatterns"></div>
            </div>
            <aside class="sample-section" aria-label="Samples">
                <div id="sampleList" class="sample-list"></div>
            </aside>
        </section>
    </main>

    <div id="dropZone" aria-hidden="true">
        <div class="drop-zone-card">
            <i class="fa-solid fa-file-arrow-down" aria-hidden="true"></i>
            <div class="drop-zone-title">Drop module to play</div>
            <div class="drop-zone-hint">.mod, .s3m, .xm, .it</div>
        </div>
    </div>
</body>
</html>