WebGLRenderingContext.deleteRenderbuffer() - Web API 接口参考 编辑

WebGL API 的 WebGLRenderingContext.deleteRenderbuffer() 方法用来删除给定的 WebGLRenderbuffer 对象. 如果渲染缓冲区已被删除，则此方法无效.

语法

void gl.deleteRenderbuffer(renderbuffer);

参数

renderbuffer

将要删除的{domxref("WebGLRenderbuffer")}} 对象.

返回值

None.

示例

删除一个渲染缓冲区

var canvas = document.getElementById('canvas');
var gl = canvas.getContext('webgl');
var renderbuffer = gl.createRenderbuffer();

// ...

gl.deleteRenderbuffer(renderbuffer);

说明

浏览器兼容性

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另见

• WebGLRenderingContext.bindRenderbuffer()
• WebGLRenderingContext.createRenderbuffer()
• WebGLRenderingContext.isRenderbuffer()
• Other buffers: WebGLBuffer, WebGLFramebuffer