ringtailsoftware / zig-wasm-audio-framebuffer Goto Github PK

Only just hacked together an update of this to 0.11-dev latest, so its NOT a bug report so much as a set of initial findings

Got a weekend coming up to have a play with this and attempt to resolve

tiny changes here to force it to compile with the latest and greatest improvements to std.build:
zigster64@21da8a7

Im seeing a decent set of WASM artefacts in zig-out, so looks like its building something sensible

When I run them in the browser, there is a variety of errors though, will sort through them one at a time and try to fix

sinetone

Chrome on M1 / Ventura :

wasmpcm.js:44 Uncaught TypeError: globalInstance.exports.getLeftBufPtr is not a function
at pcmProcess (wasmpcm.js:44:47)
at update (wasmpcm.js:174:13)

Safari on M1 / Ventura :

TypeError: globalInstance.exports.getLeftBufPtr is not a function. (In 'globalInstance.exports.getLeftBufPtr()', 'globalInstance.exports.getLeftBufPtr' is undefined)

Safari / Chrome on i7 Mac / Monterey

• no errors in console, but the start button does not appear, just a greyed out 'loading' button

Other sound demos - same same

Mandelbrot

Thought this might have a different problem, because it shouldn't have audio (??? haven't really checked though ???)
Same issues as above

Anyway, stuff for the weekend to play with and I will see where my setup is going wrong.

Awesome collection of code - thanks so much for posting this !

Alt-Left brings me back into the previous page. Any ideas on how to use different key for that?