lawnjelly/godot-lsimd

Godot module adding support for SIMD instructions from gdscript etc.

godot-lsimd's Issues

WASM support, and fix make currrent build work in WASM

About WASM SIMD support, look like it exists only in Chrome Canary, https://twitter.com/v8js/status/1222944308183085058

V8 WebAssembly support is available in Chrome Canary and can be enabled using the --enable-features=WebAssemblySimd flag. Support is still experimental and subject to change, as this is tracking the evolution of the WebAssembly SIMD proposal.

and adding support required renaming SSE functions to wasm_ style

Fix to make this code work in web:
file simd_cpu.cpp need to hide Godot_CPU::xgetbv function from wasm compiler, I have add simple:
#ifndef JAVASCRIPT_ENABLED on line 242, and #endif on line 256
it builds and works

thanks for this very useful code