WebGLRenderingContext.attachShader()

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

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La méthode WebGLRenderingContext.attachShader() de l'API WebGL attache un WebGLShader de fragment ou de sommet à un WebGLProgram.

Syntaxe

void gl.attachShader(programme, shader);

Paramètres

programme: Un WebGLProgram.
shader: Un WebGLShader de fragment ou de sommet.

Exemples

Le code suivant attache des shaders pré-existants à un WebGLProgram.

var programme = gl.createProgram();

// Attacher des shaders pré-existants
gl.attachShader(programme, shaderDeSommet);
gl.attachShader(programme, shaderDeFragment);

gl.linkProgram(programme);

if (!gl.getProgramParameter(programme, gl.LINK_STATUS)) {
  var info = gl.getProgramInfoLog(programme);
  throw "Impossible de compiler le program WebGL. \n\n" + info;
}

Spécifications

Specification
WebGL Specification # 5.14.9