WebGLRenderingContext.shaderSource

The WebGLRenderingContext.shaderSource() method of the WebGL API sets the source code of a WebGLShader.

Syntax

void gl.shaderSource(shader, source);

Parameters

shader

A WebGLShader object in which to set the source code.

source

A DOMString containing the GLSL source code to set.

Return value

None.

Examples

var shader = gl.createShader(gl.VERTEX_SHADER);
gl.shaderSource(shader, originalSource);

var source = gl.getShaderSource(shader);

Specifications

Browser compatibilityUpdate compatibility data on GitHub

See also

• WebGLRenderingContext.createShader()
• WebGLRenderingContext.isShader()
• WebGLRenderingContext.deleteShader()
• WebGLRenderingContext.getShaderSource()