documentation on Vulkan/WebGPU

[Rik Cabanier]

All,

is there any documentation on the differences between the Vulkan and OpenGL backends in Chromium?

Also, how is WebGPU implemented? I assume it requires Vulkan?

I work on the Quest browser and as an experiment, I enabled Vulkan and WebGPU. This is working as expected, but surprisingly, our OpenGL WebXR implementation also still works. How is this possible?

[Rik Cabanier]

sorry, wrong channel :-)