How to read and log the output from a compute shader?

Questions
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1

Does anyone know how I can read and console.log the results from a compute shader? There are examples on the web for how to do this with raw WebGPU but doing this in Threejs isn’t documented yet. I tried calling the .readOnly() method but that does nothing to the proxy object.

2

@sunag given you’re the go to on three’s webgpu api, how can I get this done?

3

The data should be stored in a StorageBufferAttribute or StorageInstancedBufferAttribute in compute process, after computed try access using await renderer.getArrayBufferAsync( buffer ).

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4

Yes this is it!