There's no ETA for when 1.0 of the spec is coming out that I've seen. Some browsers on some platforms are shipping code behind config options or origin trials.

There's no ETA for when 1.0 of the spec is coming out that I've seen. Some browsers on some platforms are shipping code behind config options or origin trials. Might be a good guess that it will ship (enabled for end users) this year on first platforms, but hard to say how many years it will take to be broadly useable if you want to support all the big-3 browsers. WebGL 2 just recently made it there... (And in FF nightly, it's more like "not enabled, no ETA" than "spotty")