WebAssembly not working

[singmajesty]

Some more information here:

Building hxcpp emscripten error: lseek is invalid in C99

Supporting WASM feels like a moving target. We get support running for one version of Emscripten, then it stops working in the next, or we have difficulty getting the same environment running on a different host system platform. I have not seen any performance benefits to WASM in my testing (though admittedly, these tests were more GPU- than CPU-bound) but with much larger binaries, more difficult debugging, much longer compile-times and the instability in maintaining support for the toolchain,…