WebGLRenderingContext: lineWidth() 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.lineWidth() method of the WebGL API sets the line width of rasterized
lines.
Syntax
js
lineWidth(width)
Parameters
Return value
None (undefined).
Examples
Setting the line width:
js
gl.lineWidth(5);
Getting the line width:
js
gl.getParameter(gl.LINE_WIDTH);
Getting the range of available widths. Returns a Float32Array.
js
gl.getParameter(gl.ALIASED_LINE_WIDTH_RANGE);
Specifications
| Specification |
|---|
| WebGL Specification # 5.14.3 |
Browser compatibility
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