WebGLRenderingContext.useProgram()

 WebGLRenderingContext.useProgram() 方法将定义好的WebGLProgram 对象添加到当前的渲染状态中。

语法

void gl.useProgram(program);

参数

program

需要添加的WebGLProgram对象

返回参数

无.

示例

var program = gl.createProgram();

// Attach pre-existing shaders
gl.attachShader(program, vertexShader);
gl.attachShader(program, fragmentShader);

gl.linkProgram(program);
gl.useProgram(program);

规范

浏览器兼容

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

相关资料

• WebGLRenderingContext.createProgram()
• WebGLRenderingContext.deleteProgram()
• WebGLRenderingContext.isProgram()
• WebGLRenderingContext.linkProgram()
• WebGLRenderingContext.validateProgram()
• WebGLRenderingContext.getProgramParameter()
• WebGLRenderingContext.getProgramInfoLog()