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shell.html
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shell.html
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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>SDLDoom 1.10</title>
<style>
.center {
display: block;
margin-left: auto;
margin-right: auto;
}
.textCenter {
text-align: center;
}
textarea {
width: 80%;
height: 200px;
font-family: monospace;
}
canvas {
border: none;
background: black;
image-rendering: pixelated;
}
</style>
</head>
<body>
<div class="center textCenter">
<div id="status">Downloading ...</div>
<progress id="progress" value="0" max="100" hidden></progress>
</div>
<canvas id="canvas" class="center" oncontextmenu="event.preventDefault()" tabindex="-1"></canvas>
<div class="center textCenter">
<button onclick="Module.requestFullscreen(true, false)">Fullscreen</button>
</div>
<textarea id="output" class="center" rows="8"></textarea>
<script>
const statusElement = document.getElementById('status');
const progressElement = document.getElementById('progress');
var Module = {
preRun: [function () { SDL.defaults.copyOnLock = false; }],
postRun: [],
print: (function() {
const element = document.getElementById('output');
if (element) element.value = '';
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;
}
};
})(),
printErr: function(text) {
if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
console.error(text);
},
canvas: (function() {
return document.getElementById('canvas');
})(),
setStatus: function(text) {
if (!Module.setStatus.last) Module.setStatus.last = { time: Date.now(), text: '' };
if (text === Module.setStatus.last.text) return;
const m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/);
const now = Date.now();
if (m && now - Module.setStatus.last.time < 30) return;
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;
} else {
progressElement.value = null;
progressElement.max = null;
progressElement.hidden = true;
}
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() {
Module.setStatus('Exception thrown, see JavaScript console');
Module.setStatus = function(text) {
if (text) Module.printErr('[post-exception status] ' + text);
};
};
</script>
{{{ SCRIPT }}}
</body>
</html>