samien
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three.js
oglindă de https://github.com/mrdoob/three.js.git


			
				
					
						
						
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	<title>WebGL - Three.js Docs</title>
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	<h1 translate="no">WebGL</h1>
		<section>
			<header>
				<div class="class-description"><p>A utility module with basic WebGL 2 capability testing.</p></div>
			</header>
			<article>
				<h2 class="subsection-title">Import</h2>
				<p><span translate="no">WebGL</span> is an addon, and must be imported explicitly, see <a href="https://threejs.org/manual/#en/installation" target="_blank" rel="noopener">Installation#Addons</a>.</p>
				<pre><code class="language-js">import WebGL from 'three/addons/capabilities/WebGL.js';</code></pre>
				<div class="container-overview">
					<div class="method">
					</div>
				</div>
				<h2 class="subsection-title">Static Methods</h2>
					<h3 class="name name-method" id=".getWebGL2ErrorMessage" translate="no">.<a href="#.getWebGL2ErrorMessage">getWebGL2ErrorMessage</a><span class="signature">()</span><span class="type-signature"> : HTMLDivElement</span> </h3>
					<div class="method">
						<div class="description">
							<p>Returns a <code>div</code> element representing a formatted error message that can be appended in
web sites if WebGL 2 isn't supported.</p>
						</div>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> A <code>div</code> element representing a formatted error message that WebGL 2 isn't supported.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id=".isColorSpaceAvailable" translate="no">.<a href="#.isColorSpaceAvailable">isColorSpaceAvailable</a><span class="signature">( colorSpace : <span class="param-type">string</span> )</span><span class="type-signature"> : boolean</span> </h3>
					<div class="method">
						<div class="description">
							<p>Returns <code>true</code> if the given color space is available. This method can only be used
if WebGL 2 is supported.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>colorSpace</strong>
									</td>
									<td class="description last">
										<p>The color space to test.</p>
									</td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> Whether the given color space is available or not.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id=".isWebGL2Available" translate="no">.<a href="#.isWebGL2Available">isWebGL2Available</a><span class="signature">()</span><span class="type-signature"> : boolean</span> </h3>
					<div class="method">
						<div class="description">
							<p>Returns <code>true</code> if WebGL 2 is available.</p>
						</div>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> Whether WebGL 2 is available or not.</dt>
						</dl>
					</div>
				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/examples/jsm/capabilities/WebGL.js" translate="no" target="_blank" rel="noopener">examples/jsm/capabilities/WebGL.js</a>
				</p>
			</article>
		</section>
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