I haven’t been able to build a WebAssembly WebGL build due to bugs (reports filed). I have a question about the workflow, is it possible to include both old WebGL builds as well as WebAsm in the same build? So that a user who has a beta browser can benefit from my future WebGL builds immediately and automagically?
There are fixes incoming for the 5.6RC for wasm to make it work with the latest spec changes.
When you enable wasm in the build settings the output will include asm and wasm code files and each will be chosen depending on browser support.
This test build Unity WebGL Player | SA_56staging should work with latest canary and FF wasm enabled and use asm in all other browsers.
Disclaimer: this feature is still in “experimental” mode.
Thanks for the info.