coderef

EXT_blend_minmax WebGL extensionBaseline · Widely available

The EXT_blend_minmax extension for WebGL 1.0 contexts adds two blend equations, the minimum and maximum color components of the source and destination colors.

Supported in all major browsers for at least 30 months — safe to use without fallbacks. Baseline since Apr 30, 2018. Widely available since Oct 30, 2020.

How to use ↓Compare browsers

Browser support

DesktopChrome
1–37Not supported
38+Supportedsince Oct 7, 2014
Current: 155
Edge
12–16Not supported
17+Supportedsince Apr 30, 2018
Current: 154
Firefox
1–46Not supported
47+Supportedsince Jun 7, 2016
Current: 157
Safari
1–8Not supported
9+Supportedsince Sep 30, 2015
Current: 27
MobileChrome Android
18–37Not supported
38+Supportedsince Oct 8, 2014
Current: 155
Firefox Android
4–34Not supported
35+Supportedsince Jan 13, 2015
Current: 157
Safari iOS
1–8Not supported
9+Supportedsince Sep 16, 2015
Current: 27

How to use

This feature is Baseline widely available — use it freely, no fallback needed.

Example

Full syntax and examples are on MDN: EXT blend minmax.

Feature detection

JS · check before using
if ("EXT_blend_minmax" in globalThis) {
  // EXT_blend_minmax is available
} else {
  // load a polyfill or use a fallback
}

Documentation (MDN)

Specification