WebGLRenderingContext.deleteFramebuffer()

WebGL APIWebGLRenderingContext.deleteFramebuffer() 方法用来删除给定的WebGLFramebuffer 对象. 如果帧缓冲区已被删除,则此方法无效。.

语法

void gl.deleteFramebuffer(framebuffer);

参数

framebuffer
 将要删除的WebGLFramebuffer 对象.

返回值

None.

示例

删除一个帧缓冲区

var canvas = document.getElementById('canvas');
var gl = canvas.getContext('webgl');
var framebuffer = gl.createFramebuffer();

// ...

gl.deleteFramebuffer(framebuffer);

说明

Specification Status Comment
WebGL 1.0
deleteFramebuffer
Recommendation 初始定义.
OpenGL ES 2.0
glDeleteFramebuffers
Standard OpenGL API手册(类似).

浏览器兼容性

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
deleteFramebufferChrome Full support 9Edge Full support 12Firefox Full support 4IE Full support 11Opera Full support 12Safari Full support 5.1WebView Android Full support YesChrome Android Full support 25Firefox Android Full support YesOpera Android Full support 12Safari iOS Full support 8Samsung Internet Android Full support Yes

Legend

Full support  
Full support

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