mirror of
https://github.com/hulkholden/n64js.git
synced 2025-04-02 10:51:54 -04:00
677 lines
No EOL
26 KiB
HTML
677 lines
No EOL
26 KiB
HTML
<!DOCTYPE html>
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<html lang="en" data-bs-theme="light">
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<head>
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<!-- Google tag (gtag.js) -->
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<script async src="https://www.googletagmanager.com/gtag/js?id=G-VNCSM6YVD4"></script>
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<script>
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window.dataLayer = window.dataLayer || [];
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function gtag() { dataLayer.push(arguments); }
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gtag('js', new Date());
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gtag('config', 'G-VNCSM6YVD4');
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</script>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet"
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integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css">
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<link rel="stylesheet" href="n64js.css">
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<title>n64js - An N64 Emulator in JavaScript</title>
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</head>
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<body>
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<div class="container-fluid">
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<div class="row">
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<div class="col col-sm-12">
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<h1 id="title">n64js</a></h1>
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<p>An n64 emulator. <a href="#" onclick="$('#info').toggle()">Info</a></p>
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</div>
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</div>
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<div class="row toolbar">
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<div class="col col-sm-12">
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<div class="btn-toolbar">
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<div class="btn-group">
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<button type="button" class="btn" onclick="n64js.ui().triggerLoad()">
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<i class="bi bi-file-earmark-binary"></i> Load</button>
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</div>
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<div class="btn-group">
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<button type="button" class="btn" onclick="n64js.toggleRun()" id="runbutton">
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<i class="bi bi-play"></i> Run</button>
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</div>
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<div class="btn-group">
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<button type="button" class="btn" onclick="n64js.toggleFullscreen()">
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<i class="bi bi-fullscreen"></i> Fullscreen</button>
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</div>
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<div class="btn-group">
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<button type="button" class="btn" onclick="n64js.debugger().toggle()">
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<i class="bi bi-bug"></i> Debug</button>
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<button type="button" class="btn" onclick="n64js.togglePerformance()">
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<i class="bi bi-graph-up"></i> Perf</button>
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</div>
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<div class="btn-group">
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<div class="dropdown">
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<button class="btn dropdown-toggle" id="bd-theme" type="button" data-bs-toggle="dropdown"
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data-bs-display="static">
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<span class="theme-icon-active"><i class="bi bi-brightness-high"></i></span>
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<span id="bd-theme-text">Theme</span>
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</button>
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<ul class="dropdown-menu">
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<li>
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<button class="dropdown-item" type="button" data-bs-theme-value="light"><i
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class="bi bi-brightness-high"></i>
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Light</button>
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<button class="dropdown-item" type="button" data-bs-theme-value="dark"><i
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class="bi bi-moon-stars"></i>
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Dark</button>
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<button class="dropdown-item" type="button" data-bs-theme-value="auto"><i
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class="bi bi-circle-half"></i>
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Auto</button>
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</li>
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</ul>
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</div>
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</div>
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<input style="visibility:hidden; display:inline-block;" id="fileInput" name="fileInput" type="file"
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onchange="n64js.ui().loadFile()" />
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</div>
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</div>
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</div>
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<div class="row">
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<div class="col col-sm-12" id="alerts"></div>
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</div>
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<div class="row">
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<div style="white-space:nowrap;" class="col col-sm-8">
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<canvas id="display" width="640" height="480" style="display:inline-block; background-color:#000;"></canvas>
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<div id="adjacent-debug" class="col col-sm-10 debug debug-adjacent hidden"></div>
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</div>
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<div class="col col-sm-2" id="performance"></div>
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</div>
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<div class="row">
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<div class="col col-sm-8" id="info" style="display:none">
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<h2>Status</h2>
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<p>Many games run at close to full speed on a M2 Macbook Pro but there are plenty of graphical issues.
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See <a href="https://github.com/hulkholden/n64js">github</a> for the latest status.
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</p>
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<h2>Supported Browsers</h2>
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<p>I did some quick testing on OSX 13.5:</p>
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<table class="table table-condensed">
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<tr>
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<td>Chrome</td>
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<td>116.0.5845.140 - runs well. I've been doing most of my development in Chrome so this is the preferred
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option.</td>
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</tr>
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<tr>
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<td>Firefox</td>
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<td>117.0 - runs, but is slower than Chrome.</td>
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</tr>
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<tr>
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<td>Safari</td>
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<td>16.6 - runs, but is slower than Chrome.</td>
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</tr>
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<tr>
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<td>Edge</td>
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<td>Untested.</td>
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</tr>
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</table>
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<p>WebGL is required, which places certain restrictions on which GPUs the emulator will work with. Most modern
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GPUs should work though.</p>
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<p>Get in touch via <a href="https://twitter.com/#!/hulkholden">twitter</a> if you have any additional info.</p>
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<h2>Known Issues</h2>
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<p>See <a href="https://github.com/hulkholden/n64js/issues">github</a>.</p>
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<h2>Controls</h2>
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<table class="table table-sm">
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<thead>
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<tr>
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<th>N64</th>
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<th>Keyboard</th>
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</tr>
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</thead>
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<tbody class="table-group-divider">
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<tr>
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<td>Start</td>
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<td>A</td>
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</tr>
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<tr>
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<td>A</td>
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<td>S</td>
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</tr>
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<tr>
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<td>B</td>
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<td>X</td>
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</tr>
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<tr>
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<td>Z</td>
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<td>Z</td>
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</tr>
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<tr>
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<td>L</td>
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<td>C</td>
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</tr>
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<tr>
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<td>R</td>
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<td>V</td>
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</tr>
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<tr>
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<td>DPad Up</td>
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<td>T</td>
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</tr>
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<tr>
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<td>DPad Down</td>
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<td>G</td>
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</tr>
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<tr>
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<td>DPad Left</td>
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<td>F</td>
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</tr>
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<tr>
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<td>DPad Right</td>
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<td>H</td>
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</tr>
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<tr>
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<td>C Up</td>
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<td>I</td>
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</tr>
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<tr>
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<td>C Down</td>
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<td>K</td>
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</tr>
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<tr>
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<td>C Left</td>
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<td>J</td>
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</tr>
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<tr>
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<td>C Right</td>
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<td>L</td>
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</tr>
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</tbody>
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</table>
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<h2>Origins</h2>
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<p>n64js is based on Daedalus, an emulator I started writing while I was at university under a pseudonym of <a
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href="http://strmnnrmn.blogspot.co.uk/">StrmnNrmn</a>.
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I've worked on Daedalus intermittantly ever since, but life and work have limited the time I've been able to
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spend on the project in the past few years. The project
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lives on due to the excellent work of everyone at <a href="http://forums.daedalusx64.com/">DaedalusX</a>. In
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particular, Kreationz, Wally, Corn, Salvy all deserve
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great credit for keeping the project going. Also, hello to Schibo, who was working on porting 1964 to
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JavaScript: <a href="https://github.com/schibo/1964js">1964js</a>.</p>
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<h2>Thanks</h2>
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<p>Jan-Christoph Borchardt - better keyboard mapping for QWERTZ keyboards.</p>
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</div>
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</div>
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<div class="debug hidden">
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<div class="row">
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<div class="col col-sm-4">
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<form>
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<div class="input-group">
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<button type="button" class="btn" onclick="n64js.step()"><i class="bi bi-skip-end"></i> Step</button>
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</div>
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<div class="input-group">
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<label class="form-label" for="speed">Speed</label>
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<input class="form-range" type="range" min="0" max="8" value="0" id="cpu-speed" />
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</div>
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</form>
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</div>
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</div>
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<div class="row">
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<div class="col col-sm-12">
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<div class="tabbable">
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<ul class="nav nav-underline">
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<li class="nav-item">
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<button class="nav-link active" id="output-tab" data-bs-toggle="tab" data-bs-target="#output-content"
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type="button" role="tab">Output</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" id="cpu-tab" data-bs-toggle="tab" data-bs-target="#cpu-content" type="button"
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role="tab">CPU</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" id="rsp-tab" data-bs-toggle="tab" data-bs-target="#rsp-content" type="button"
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role="tab">RSP</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" id="memory-tab" data-bs-toggle="tab" data-bs-target="#memory-content"
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type="button" role="tab">Memory</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" id="dynarec-tab" data-bs-toggle="tab" data-bs-target="#dynarec-content"
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type="button" role="tab">Dynarec</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" id="dlist-tab" data-bs-toggle="tab" data-bs-target="#dlist-content"
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type="button" role="tab">DisplayList</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" id="texture-tab" data-bs-toggle="tab" data-bs-target="#texture-content"
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type="button" role="tab">Textures</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" id="timeline-tab" data-bs-toggle="tab" data-bs-target="#timeline-content" type="button"
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role="tab">Timeline</button>
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</li>
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</ul>
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<div class="tab-content">
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<div class="tab-pane active" id="output-content"></div>
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<div class="tab-pane" id="cpu-content">
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<div id="cpu" class="processor-display">
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<div class="processor-details">
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<table class="register-table">
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<tbody>
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<tr>
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<td>Ops</td>
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<td class="fixed" id="cpu0-status-opsexecuted"></td>
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</tr>
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<tr>
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<td>PC</td>
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<td class="fixed" id="cpu0-status-pc"></td>
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<td>delayPC</td>
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<td class="fixed" id="cpu0-status-delaypc"></td>
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</tr>
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<tr>
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<td>EPC</td>
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<td class="fixed" id="cpu0-status-epc"></td>
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</tr>
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<tr>
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<td>MultHi</td>
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<td class="fixed" id="cpu0-status-multhi"></td>
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<td>Cause</td>
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<td class="fixed" id="cpu0-status-cause"></td>
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</tr>
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<tr>
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<td>MultLo</td>
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<td class="fixed" id="cpu0-status-multlo"></td>
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<td>Count</td>
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<td class="fixed" id="cpu0-status-count"></td>
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</tr>
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<tr>
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<td></td>
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<td class="fixed"></td>
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<td>Compare</td>
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<td class="fixed" id="cpu0-status-compare"></td>
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</tr>
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<tr>
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<td> </td>
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</tr>
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<tr>
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<td>SR</td>
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<td class="fixed">
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<span id="cpu0-status-sr"></span>
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<span id="cpu0-status-sr-ie">IE</span>
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<span id="cpu0-status-sr-exl">EXL</span>
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<span id="cpu0-status-sr-erl">ERL</span>
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</td>
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</tr>
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<tr>
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<td>MI Intr</td>
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<td class="fixed">
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<span id="cpu0-status-mi-sp">SP</span>
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<span id="cpu0-status-mi-si">SI</span>
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<span id="cpu0-status-mi-ai">AI</span>
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<span id="cpu0-status-mi-vi">VI</span>
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<span id="cpu0-status-mi-pi">PI</span>
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<span id="cpu0-status-mi-dp">DP</span>
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</td>
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</tr>
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</tbody>
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</table>
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<table class="register-table" id="cpu0-status-events">
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<tbody>
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</tbody>
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</table>
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<div class="tabbable tabs-left">
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<ul class="nav nav-underline">
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<li class="nav-item">
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<button class="nav-link active" id="cpu0-tab" data-bs-toggle="tab"
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data-bs-target="#cpu0-content" type="button" role="tab">cpu0</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" id="cpu1-tab" data-bs-toggle="tab" data-bs-target="#cpu1-content"
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type="button" role="tab">cpu1</button>
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</li>
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</ul>
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<div class="tab-content">
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<div id="cpu0-content" class="tab-pane active"></div>
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<div id="cpu1-content" class="tab-pane"></div>
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</div>
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</div>
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</div>
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<div class="processor-details">
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<div class="control-group">
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<label class="control-label" for="address">Address</label>
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<div class="controls">
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<input class="input-small" id="address" type="text" placeholder="address" />
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<select id="labels">
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</select>
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</div>
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</div>
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<div id="cpu-disasm" class="fixed">
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<div class="dis">
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<div class="dis-gutter"></div>
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<div class="dis-view"></div>
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</div>
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<div class="dis-recent-memory"></div>
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</div>
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</div>
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</div>
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</div>
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<div class="tab-pane" id="rsp-content">
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<div id="rsp" class="processor-display">
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<div class="processor-details">
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<table class="register-table">
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<tbody>
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<tr>
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<td>Halted</td>
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<td class="fixed" id="rsp-status-halted"></td>
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</tr>
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<tr>
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<td>PC</td>
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<td class="fixed" id="rsp-status-pc"></td>
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<td>delayPC</td>
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<td class="fixed" id="rsp-status-delaypc"></td>
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</tr>
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<tr>
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<td>nextPC</td>
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<td class="fixed" id="rsp-status-nextpc"></td>
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<td>branchTarget</td>
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<td class="fixed" id="rsp-status-branchtarget"></td>
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</tr>
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<tr>
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<td>VCO</td>
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<td class="fixed" id="rsp-status-vco"></td>
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</tr>
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<tr>
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<td>VCC</td>
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<td class="fixed" id="rsp-status-vcc"></td>
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</tr>
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<tr>
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<td>VCE</td>
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<td class="fixed" id="rsp-status-vce"></td>
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</tr>
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</tbody>
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</table>
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<div class="tabbable tabs-left">
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<ul class="nav nav-underline">
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<li class="nav-item">
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<button class="nav-link active" data-bs-toggle="tab" data-bs-target="#rsp-scalar-content" type="button" role="tab">Scalar</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" data-bs-toggle="tab" data-bs-target="#rsp-vector-content" type="button" role="tab">Vector</button>
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</li>
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<li class="nav-item">
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<button class="nav-link" data-bs-toggle="tab" data-bs-target="#rsp-task-content" type="button" role="tab">Task</button>
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||
</li>
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</ul>
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<div class="tab-content">
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<div id="rsp-scalar-content" class="tab-pane active"></div>
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<div id="rsp-vector-content" class="tab-pane"></div>
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<div id="rsp-task-content" class="tab-pane"></div>
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</div>
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</div>
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</div>
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<div class="processor-details">
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<div class="control-group">
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<label class="control-label" for="rsp-address">Address</label>
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<div class="controls">
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<input class="input-small" id="rsp-address" type="text" placeholder="address" />
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<select id="rsp-labels">
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</select>
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</div>
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</div>
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<div id="rsp-disasm" class="fixed">
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<div class="dis">
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<div class="dis-gutter"></div>
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<div class="dis-view"></div>
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</div>
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<div class="dis-recent-memory"></div>
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</div>
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</div>
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</div>
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</div>
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<div class="tab-pane" id="memory-content">
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<input type="text" placeholder="address" />
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<pre></pre>
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||
</div>
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<div class="tab-pane" id="dlist-content">
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||
<div id="controls">
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<div class="btn-toolbar">
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||
<div class="btn-group">
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||
<button type="button" class="btn" id="rwd">
|
||
<i class="bi bi-skip-start"></i></button>
|
||
<button type="button" class="btn" id="stop">
|
||
<i class="bi bi-pause"></i></button>
|
||
<button type="button" class="btn" id="fwd">
|
||
<i class="bi bi-skip-end"></i></button>
|
||
</div>
|
||
</div>
|
||
<div class="scrub">
|
||
<div class="scrub-text"></div>
|
||
<div><input type="range" min="0" max="0" value="0" /></div>
|
||
</div>
|
||
<br>
|
||
<div class="hle-state">
|
||
|
||
<div class="tabbable">
|
||
<ul class="nav nav-underline">
|
||
<li class="nav-item">
|
||
<button class="nav-link" data-bs-toggle="tab" data-bs-target="#dl-geometrymode-content" type="button"
|
||
role="tab">Geometry
|
||
Mode</button>
|
||
</li>
|
||
<li class="nav-item">
|
||
<button class="nav-link" data-bs-toggle="tab" data-bs-target="#dl-vertices-content" type="button"
|
||
role="tab">Vertices</button>
|
||
</li>
|
||
<li class="nav-item">
|
||
<button class="nav-link active" data-bs-toggle="tab" data-bs-target="#dl-tiles-content" type="button"
|
||
role="tab">Tiles</button>
|
||
</li>
|
||
<li class="nav-item">
|
||
<button class="nav-link" data-bs-toggle="tab" data-bs-target="#dl-combiner-content" type="button"
|
||
role="tab">Combiner</button>
|
||
</li>
|
||
<li class="nav-item">
|
||
<button class="nav-link" data-bs-toggle="tab" data-bs-target="#dl-rdp-content" type="button" role="tab">RDP</button>
|
||
</li>
|
||
</ul>
|
||
<div class="tab-content">
|
||
<div class="tab-pane" id="dl-geometrymode-content"></div>
|
||
<div class="tab-pane" id="dl-vertices-content"></div>
|
||
<div class="tab-pane active" id="dl-tiles-content"></div>
|
||
<div class="tab-pane" id="dl-rdp-content"></div>
|
||
<div class="tab-pane" id="dl-combiner-content"></div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
<div class="tab-pane" id="dynarec-content"></div>
|
||
<div class="tab-pane" id="texture-content"></div>
|
||
<div class="tab-pane" id="timeline-content">
|
||
<div class="timeline-panel"></div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
|
||
<div class="row">
|
||
|
||
</div>
|
||
|
||
<div class="row">
|
||
<div class="col col-sm-12" id="output">
|
||
<button type="button" class="btn" id="clear">
|
||
<i class="bi bi-trash"></i>
|
||
Clear</button>
|
||
<div class="output fixed"></div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="row">
|
||
<div class="col col-sm-12">
|
||
<p>By <a href="https://twitter.com/#!/hulkholden">@HulkHolden</a>. <a
|
||
href="http://n64js.blogspot.co.uk/">Blog</a>. <a href="https://github.com/hulkholden/n64js">Code</a>.
|
||
<a href="http://www.youtube.com/user/n64js">Videos</a>.
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<!-- Bake local version of the imports. -->
|
||
<script type="importmap">
|
||
{
|
||
"imports": {
|
||
"lil-gui": "https://cdn.jsdelivr.net/npm/lil-gui@0.18.2/+esm"
|
||
}
|
||
}
|
||
</script>
|
||
<script src="js/jquery.min.js"></script>
|
||
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"
|
||
integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL"
|
||
crossorigin="anonymous"></script>
|
||
<script src="js/bootstrap-color-mode-toggler.js"></script>
|
||
<script src="js/md5.js"></script>
|
||
<script src="js/stats.js"></script>
|
||
<script src="js/webgl-debug.js"></script>
|
||
<script type="module" src="build/n64.min.js"></script>
|
||
|
||
<script id="fill-shader-vs" type="x-shader/x-vertex">
|
||
attribute vec4 aVertexPosition;
|
||
|
||
void main(void) {
|
||
gl_Position = aVertexPosition;
|
||
}
|
||
</script>
|
||
<script id="fill-shader-fs" type="x-shader/x-fragment">
|
||
precision mediump float;
|
||
uniform vec4 uFillColor;
|
||
|
||
varying mediump vec2 vTextureCoord;
|
||
|
||
void main(void) {
|
||
gl_FragColor = uFillColor;
|
||
}
|
||
</script>
|
||
|
||
<script id="blit-shader-vs" type="x-shader/x-vertex">
|
||
attribute vec4 aVertexPosition;
|
||
attribute vec2 aTextureCoord;
|
||
|
||
varying mediump vec2 vTextureCoord;
|
||
|
||
void main(void) {
|
||
gl_Position = aVertexPosition;
|
||
vTextureCoord = aTextureCoord;
|
||
}
|
||
</script>
|
||
<script id="blit-shader-fs" type="x-shader/x-fragment">
|
||
precision mediump float;
|
||
varying mediump vec2 vTextureCoord;
|
||
|
||
uniform sampler2D uSampler0;
|
||
|
||
void main(void) {
|
||
gl_FragColor = texture2D(uSampler0, vTextureCoord);
|
||
}
|
||
</script>
|
||
|
||
<script id="n64-shader-vs" type="x-shader/x-vertex">
|
||
attribute vec4 aVertexPosition;
|
||
attribute vec4 aVertexColor;
|
||
attribute vec2 aTextureCoord;
|
||
|
||
varying vec4 vColor;
|
||
varying mediump vec2 vTextureCoord;
|
||
|
||
void main(void) {
|
||
gl_Position = aVertexPosition;
|
||
vColor = aVertexColor;
|
||
vTextureCoord = aTextureCoord;
|
||
}
|
||
</script>
|
||
<script id="n64-shader-fs" type="x-shader/x-fragment">
|
||
precision mediump float;
|
||
varying vec4 vColor;
|
||
varying mediump vec2 vTextureCoord;
|
||
|
||
uniform sampler2D uSampler0;
|
||
uniform sampler2D uSampler1;
|
||
|
||
uniform vec2 uTexOffset0;
|
||
uniform vec2 uTexOffset1;
|
||
uniform vec2 uTexScale0;
|
||
uniform vec2 uTexScale1;
|
||
|
||
uniform vec4 uPrimColor;
|
||
uniform vec4 uEnvColor;
|
||
uniform float uAlphaThreshold;
|
||
|
||
void main(void) {
|
||
vec2 textureCoord0 = (vTextureCoord - uTexOffset0) * uTexScale0;
|
||
vec2 textureCoord1 = (vTextureCoord - uTexOffset1) * uTexScale1;
|
||
|
||
vec4 shade = vColor;
|
||
vec4 prim = uPrimColor;
|
||
vec4 env = uEnvColor;
|
||
vec4 one = vec4(1,1,1,1);
|
||
vec4 zero = vec4(0,0,0,0);
|
||
// TODO: consider doing the shift/mask/clamp here.
|
||
vec4 tex0 = texture2D(uSampler0, textureCoord0);
|
||
vec4 tex1 = texture2D(uSampler1, textureCoord1);
|
||
vec4 col;
|
||
vec4 combined = vec4(0,0,0,1);
|
||
float lod_frac = 0.0; // FIXME
|
||
float prim_lod_frac = 0.0; // FIXME
|
||
float k5 = 0.0; // FIXME
|
||
{{body}}
|
||
gl_FragColor = col;
|
||
}
|
||
</script>
|
||
|
||
<script defer>
|
||
document.addEventListener('DOMContentLoaded', function () {
|
||
n64js.init();
|
||
});
|
||
</script>
|
||
|
||
</body>
|
||
|
||
<template id="alert">
|
||
<div class="alert">
|
||
<button class="close" data-dismiss="alert">×</button>
|
||
<strong class="alert-type"></strong> <span class="alert-message"></span>
|
||
</div>
|
||
</template>
|
||
|
||
</html> |