[adrian17]

> The WebGPU browser API -> your app will run in the browser, but not on GLES-era hardware. Perish in the verbosity of not having bindless support.

Note, regarding "GLES-era": WGPU does have a GLES/WebGL2 backend; missing WebGL1 is unfortunate, but at least it covers most recent browsers/hardware that happens to not have WebGPU supported yet.

(and there's necessarily some added overhead from having to adapt to GLES-style api; it's especially silly if you consider that the browser might then convert the api calls and shaders _again_ to D3D11 via ANGLE)

[slimsag]

I am referring primarily to the fact that a restricted subset of WebGPU is needed ('compatibility mode') to support D3D11 / GLES era hardware[0]

[0] https://github.com/gpuweb/gpuweb/issues/4266

[flohofwoe]

There's a *massive* difference in capabilities between GLES3.0 (e.g. WebGL2) and D3D11 though (GLES3.0 is more like 'late D3D9 era') ;)

And interestingly, WebGL2 in Chrome on Windows (which runs on top of D3D11) handily beats WebGPU in some of my tests (with setBindGroup being the bottleneck).