WebGLRenderingContext: useProgram() method
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.
Note: This feature is available in Web Workers.
The WebGLRenderingContext.useProgram() method of the WebGL API sets the specified
WebGLProgram as part of the current rendering state.
Syntax
js
useProgram(program)
Parameters
program-
A
WebGLProgramto use.
Return value
None (undefined).
Examples
js
const program = gl.createProgram();
// Attach pre-existing shaders
gl.attachShader(program, vertexShader);
gl.attachShader(program, fragmentShader);
gl.linkProgram(program);
gl.useProgram(program);
Specifications
| Specification |
|---|
| WebGL Specification # 5.14.9 |
Browser compatibility
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