Use variant as payload for Result<T, E> Use std::variant<std::monostate, T, std::unique_ptr<E>> as the payload for Result allows T to be non-default-constructible and also moves some bookkeeping from Result into std::variant. Bug: dawn:2344 Change-Id: I3f7d1aa4b7776de0174052c4379e5abb1ef107c3 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/169361 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Sunny Sachanandani <sunnyps@chromium.org> Auto-Submit: Sunny Sachanandani <sunnyps@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
Dawn is an open-source and cross-platform implementation of the WebGPU standard. More precisely it implements webgpu.h that is a one-to-one mapping with the WebGPU IDL. Dawn is meant to be integrated as part of a larger system and is the underlying implementation of WebGPU in Chromium.
Dawn provides several WebGPU building blocks:
webgpu.h version that Dawn implements.webgpu.h.Helpful links:
Developer documentation:
User documentation: (TODO, figure out what overlaps with the webgpu.h docs)
BSD 3-Clause License, please see LICENSE.
This is not an officially supported Google product.