Austin Eng

Maybe we can have `mapAsync` return ```webidl interface GPUEvent { Promise promise; [Exposed=(Worker)] // idk if this is allowed here void wait(); } ```

There are two aspects I see to the proposal: 1. allow usages other than COPY_SRC with MAP_WRITE 2. zero-fill the contents of the buffer in a task scheduled by mapAsync....

I believe your understanding is correct. And, you're right that the implementation may implement this buffer as a CPU-only shared memory buffer. Whether or not it is GPU-accessible is an...

The pause should end on 10/18. We were delayed a bit. For now you can run Chrome with `--enable-unsafe-webgpu`

Details of how `readonly` is specified is still in progress for WGSL. See https://github.com/gpuweb/gpuweb/issues/1159. Once that's finalized, I'll be happy to add an example that uses readonly storage buffers in...

> It works for me. But I need to invoke .toBlob() right after device.queue.submit([commandEncoder.finish()]);. For some reason invoking it from another place gives me empty picture. I think this should...

@onsummer I checked the API specification, and this is the new behavior that we need to update the samples to use.

Hi! Thanks for the report. Unfortunately, Linux isn't fully supported on Chrome yet :-/ These are known issues that we're actively working on.

I also should actually update things to use `copyImageBitmapToTexture` instead of the CPU readback and B2T copy. @kvark is `copyImageBitmapToTexture` implemented in Firefox or will I need to polyfill with...

I believe separate error scopes - they are intended to be per device, per execution context