The EXT_texture_norm16 extension to WebGL 2.0 contexts adds 16 bit signed normalized and unsigned normalized fixed-point texture, renderbuffer, and texture buffer formats. Shipping in Firefox 159 (released 2026-10-27). Probes EXT_texture_norm16. More: developer.mozilla.org/docs/Web/API/EXT_texture_norโฆ registry.khronos.org/webgl/extensions/EXT_texture_โฆ web-platform-dx.github.io/web-features-explorer/feโฆ
(function(){var c=document.createElement("canvas");var gl=c.getContext("webgl2")||c.getContext("webgl");return !!(gl&&gl.getExtension("EXT_texture_norm16"))})()No feature results yet. Run the test, or wait for the fuzzing network to run it across browsers.