alt Hacker NewsI understand not being cutting-edge. But having a feature-set from 2010 is...not great.
Also, some things could have easily be done different and then be implemented as efficient as a particular backend allows. Like pipelines. Just don't do pipelines at all. A web graphics API does not need them, WebGL worked perfectly fine without them. The WebGPU backends can use them if necessary, or not use them if more modern systems don't require them anymore. But now we're locked-in to a needlessly cumbersome and outdated way of doing things in WebGPU.
Similarly, WebGPU could have done without that static binding mess. Just do something like commandBuffer.draw(shader, vertexBuffer, indexBuffer, texture, ...) and automatically connect the call with the shader arguments, like CUDA does. The backend can then create all that binding nonsense if necessary, or not if a newer backend does not need it anymore.
> WebGL worked perfectly fine without them
Except it didn't. In the GL programming model it's trivial to accidentially leak the wrong granular render state into the next draw call, unless you always reconfigure all states anyway (and in that case PSOs are strictly better, they just include too much state).
The basic idea of immutable state group objects is a good one, Vulkan 1.0 and D3D12 just went too far (while the state group granularity of D3D11 and Metal is just about right).
> Similarly, WebGPU could have done without that static binding mess.
This I agree with, pre-baked BindGroup objects were just a terrible idea right from the start, and AFAIK they are not even strictly necessary when targeting Vulkan 1.0.