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+---
+title: WebGLRenderingContext.linkProgram()
+slug: Web/API/WebGLRenderingContext/linkProgram
+translation_of: Web/API/WebGLRenderingContext/linkProgram
+---
+<div>{{APIRef("WebGL")}}<br>
+{{domxref("WebGLRenderingContext")}} 接口的<strong>linkProgram()</strong>方法链接给定的{{domxref("WebGLProgram")}},从而完成为程序的片元和顶点着色器准备GPU代码的过程。</div>
+
+<h2 id="语法">语法</h2>
+
+<pre class="syntaxbox">void <var>gl</var>.linkProgram(<var>program</var>);
+</pre>
+
+<h3 id="参数">参数</h3>
+
+<dl>
+ <dt>program</dt>
+ <dd>一个用于链接的 {{domxref("WebGLProgram")}} 。</dd>
+</dl>
+
+<h3 id="返回值">返回值</h3>
+
+<p>None.</p>
+
+<h2 id="例子">例子</h2>
+
+<pre class="brush: js">var program = gl.createProgram();
+
+// Attach pre-existing shaders
+gl.attachShader(program, vertexShader);
+gl.attachShader(program, fragmentShader);
+
+gl.linkProgram(program);
+
+<code>if ( !gl.getProgramParameter( program, gl.LINK_STATUS) ) {
+ var info = gl.getProgramInfoLog(program);
+ throw new Error('Could not compile WebGL program. \n\n' + info);
+}</code></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', "#5.14.9", "linkProgram")}}</td>
+ <td>{{Spec2('WebGL')}}</td>
+ <td>Initial definition.</td>
+ </tr>
+ <tr>
+ <td>{{SpecName('OpenGL ES 2.0', "glLinkProgram.xml", "glLinkProgram")}}</td>
+ <td>{{Spec2('OpenGL ES 2.0')}}</td>
+ <td>Man page of the OpenGL API.</td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="浏览器兼容性">浏览器兼容性</h2>
+
+<p class="hidden">此页面中的兼容性表是根据结构化数据生成的。 如果您想贡献数据,请查看 <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> 并向我们发送请求请求。</p>
+
+<p>{{Compat("api.WebGLRenderingContext.linkProgram")}}</p>
+
+<h2 id="参考">参考</h2>
+
+<ul>
+ <li>{{domxref("WebGLRenderingContext.createProgram()")}}</li>
+ <li>{{domxref("WebGLRenderingContext.deleteProgram()")}}</li>
+ <li>{{domxref("WebGLRenderingContext.isProgram()")}}</li>
+ <li>{{domxref("WebGLRenderingContext.useProgram()")}}</li>
+ <li>{{domxref("WebGLRenderingContext.validateProgram()")}}</li>
+ <li>{{domxref("WebGLRenderingContext.getProgramParameter()")}}</li>
+ <li>{{domxref("WebGLRenderingContext.getProgramInfoLog()")}}</li>
+</ul>