how deploy WASM in GitHub Pages

[NgVThangBz]

im create root/docs/[index.html, .wasm .data .js]
but when try open link web not work
im use: axmol run -p wasm to creta wasm

[halx99]

Github pages not support wasm pthread, you need deploy to server which support reply specific header in http response, like: https://github.com/axmolengine/axmol.dev.dist/blob/axmol-pages/_headers

And currently, axmol home page (include wasm preview pages) hosted on Netlify which support specify additional http response header

[NgVThangBz]

@halx99 im try it, but

Do I need to setup anything else or change anything in the build?

[halx99]

No, the error indicate your server not reply http cross origin headers properly.

[NgVThangBz]

is there a way to fix it, i have no experience with it,
why does axmol run -p wasm work?

[halx99]

why does axmol run -p wasm work?

because emsdk start a http server with properly http headers config.

[halx99]

it's controlled by http server side, not axmol engine if you use nginx, you can refer to https://github.com/simdsoft/wenv-pub/blob/master/etc/nginx/1.29/nginx.conf.in#L43

[NgVThangBz]

Can you share the process of deploying wasm-test?

[halx99]

Can you share the process of deploying wasm-test?

I guess you can refer to github action: https://github.com/axmolengine/axmol.dev/actions/runs/18625487242/job/53102987179