Unity-Technologies
/
emscripten
зеркало из https://github.com/Unity-Technologies/emscripten.git
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emscripten/tests/sdl_canvas_size.html

94 строки
3.8 KiB
HTML
Исходник Обычный вид История

Implement SDL_SetVideoMode(0,0, ...) to create the canvas in whatever size the <canvas> was in, and not try to resize the canvas to 0x0 pixels. Derive a new test for that from sdl_ogl.c. Fixes #1059.
2013-10-23 18:43:01 +04:00
<!doctype html>
<html lang="en-us">
<head>
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Emscripten-Generated Code</title>
<style>
.emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block; }
textarea.emscripten { font-family: monospace; width: 80%; }
div.emscripten { text-align: center; }
div.emscripten_border { border: 1px solid black; }
/* the canvas *must not* have any border or padding, or mouse coords will be wrong */
canvas.emscripten { border: 0px none; }
</style>
</head>
<body>
<hr/>
<div class="emscripten" id="status">Downloading...</div>
<div class="emscripten">
<progress value="0" max="100" id="progress" hidden=1></progress>
</div>
<div class="emscripten_border">
<!-- Pass custom width/height to test that SDL_SetVideoMode(0,0, ...) will use these. -->
<canvas class="emscripten" id="canvas" width="700" height="200" oncontextmenu="event.preventDefault()"></canvas>
</div>
<hr/>
<div class="emscripten">
<input type="checkbox" id="resize">Resize canvas
<input type="checkbox" id="pointerLock" checked>Lock/hide mouse pointer
&nbsp;&nbsp;&nbsp;
<input type="button" value="Fullscreen" onclick="Module.requestFullScreen(document.getElementById('pointerLock').checked,
document.getElementById('resize').checked)">
</div>
<hr/>
<textarea class="emscripten" id="output" rows="8"></textarea>
<hr>
<script type='text/javascript'>
// connect to canvas
var Module = {
preRun: [],
postRun: [],
print: (function() {
var element = document.getElementById('output');
element.value = ''; // clear browser cache
return function(text) {
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');
element.value += text + "\n";
correct way of scrollinbg to bottom
2013-11-26 00:08:18 +04:00
element.scrollTop = element.scrollHeight; // focus on bottom
Implement SDL_SetVideoMode(0,0, ...) to create the canvas in whatever size the <canvas> was in, and not try to resize the canvas to 0x0 pixels. Derive a new test for that from sdl_ogl.c. Fixes #1059.
2013-10-23 18:43:01 +04:00
};
})(),
printErr: function(text) {
text = Array.prototype.slice.call(arguments).join(' ');
if (0) { // XXX disabled for safety typeof dump == 'function') {
dump(text + '\n'); // fast, straight to the real console
} else {
console.log(text);
}
},
canvas: document.getElementById('canvas'),
setStatus: function(text) {
if (Module.setStatus.interval) clearInterval(Module.setStatus.interval);
var m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/);
var statusElement = document.getElementById('status');
var progressElement = document.getElementById('progress');
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...');
</script>
write out html and side js when html output is requested, to improve page load times
2013-10-24 05:36:32 +04:00
{{{ SCRIPT }}}
Implement SDL_SetVideoMode(0,0, ...) to create the canvas in whatever size the <canvas> was in, and not try to resize the canvas to 0x0 pixels. Derive a new test for that from sdl_ogl.c. Fixes #1059.
2013-10-23 18:43:01 +04:00
</body>
</html>