WebGLRenderingContext.linkProgram()

The WebGLRenderingContext.linkProgram() method of the WebGL API links a given WebGLProgram to the attached vertex and fragment shaders.

Syntax

void gl.linkProgram(program);

Parameters

program
A WebGLProgram to link.

Return value

None.

Examples

var program = gl.createProgram();

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

gl.linkProgram(program);

if ( !gl.getProgramParameter( program, gl.LINK_STATUS) ) {
  var info = gl.getProgramInfoLog(program);
  throw new Error('Could not compile WebGL program. \n\n' + info);
}

Specifications

Specification Status Comment
WebGL 1.0
The definition of 'linkProgram' in that specification.
Recommendation Initial definition.
OpenGL ES 2.0
The definition of 'glLinkProgram' in that specification.
Standard Man page of the OpenGL API.

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support912411125.1
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support Yes25 Yes Yes128.1 Yes

See also

Document Tags and Contributors

 Contributors to this page: andrezsanchez, jhf, fscholz, teoli
 Last updated by: andrezsanchez,