Add CacheRequest utilities and tests This CL adds a DAWN_MAKE_CACHE_REQUEST X macro which helps in building a CacheRequest struct. A CacheRequest struct may be passed to LoadOrRun which will generate a CacheKey from the struct and load a result if there is a cache hit, or it will call the provided cache miss function to compute a value. The request struct helps enforce that precisely the inputs that go into a computation are all also included inside the CacheKey for that computation. Bug: dawn:549 Change-Id: Id85eb95f1b944d5431f142162ffa9a384351be89 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/91063 Reviewed-by: Loko Kung <lokokung@google.com> Commit-Queue: Austin Eng <enga@chromium.org>
Dawn is an open-source and cross-platform implementation of the work-in-progress 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)
(TODO)
Apache 2.0 Public License, please see LICENSE.
This is not an officially supported Google product.