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authorPeter Bengtsson <mail@peterbe.com>2020-12-08 14:40:17 -0500
committerPeter Bengtsson <mail@peterbe.com>2020-12-08 14:40:17 -0500
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+---
+title: WebGLRenderingContext.deleteBuffer()
+slug: Web/API/WebGLRenderingContext/deleteBuffer
+translation_of: Web/API/WebGLRenderingContext/deleteBuffer
+---
+<div>{{APIRef("WebGL")}}</div>
+
+<div><a href="/en-US/docs/Web/API/WebGL_API">WebGL API</a>的<strong><code>WebGLRenderingContext.deleteBuffer()</code></strong>用于删除给定的{{domxref("WebGLBuffer")}}对象;若给定的{{domxref("WebGLBuffer")}}对象已经被删除了,调用该方法将不会产生任何效果。</div>
+
+<p> </p>
+
+<h2 id="语法">语法</h2>
+
+<pre class="syntaxbox">void <var>gl</var>.deleteBuffer(<var>buffer</var>);
+</pre>
+
+<h3 id="参数">参数</h3>
+
+<dl>
+ <dt>buffer</dt>
+ <dd>要删除的{{domxref("WebGLBuffer")}} 对象.</dd>
+</dl>
+
+<h3 id="返回值">返回值</h3>
+
+<p>None.</p>
+
+<h2 id="例子">例子</h2>
+
+<h3 id="删除一个buffer">删除一个buffer</h3>
+
+<pre class="brush: js">var canvas = document.getElementById('canvas');
+var gl = canvas.getContext('webgl');
+var buffer = gl.createBuffer();
+
+// ...
+
+gl.deleteBuffer(buffer);</pre>
+
+<h2 id="规范">规范</h2>
+
+<table class="standard-table">
+ <tbody>
+ <tr>
+ <th scope="col">Specification</th>
+ <th scope="col">Status</th>
+ <th scope="col">Comment</th>
+ </tr>
+ <tr>
+ <td>{{SpecName('WebGL', "#5.14.5", "deleteBuffer")}}</td>
+ <td>{{Spec2('WebGL')}}</td>
+ <td>Initial definition.</td>
+ </tr>
+ <tr>
+ <td>{{SpecName('OpenGL ES 2.0', "glDeleteBuffers.xml", "glDeleteBuffers")}}</td>
+ <td>{{Spec2('OpenGL ES 2.0')}}</td>
+ <td>Man page of the (similar) OpenGL API.</td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="浏览器兼容性">浏览器兼容性</h2>
+
+<p class="hidden">The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> and send us a pull request.</p>
+
+<p>{{Compat("api.WebGLRenderingContext.deleteBuffer")}}</p>
+
+<h2 id="相关链接">相关链接</h2>
+
+<ul>
+ <li>{{domxref("WebGLRenderingContext.bindBuffer()")}}</li>
+ <li>{{domxref("WebGLRenderingContext.createBuffer()")}}</li>
+ <li>{{domxref("WebGLRenderingContext.isBuffer()")}}</li>
+ <li>Other buffers: {{domxref("WebGLFramebuffer")}}, {{domxref("WebGLRenderbuffer")}}</li>
+</ul>