HLSL-IR: ICE on @color attribute We don't yet gracefully handle and emit errors when using unsupported extensions like `chromium_experimental_framebuffer_fetch`, which is required for using `@color` attributes. This means we generate HLSL that then fails FXC/DXC validation with confusing error messages. For now, let's ICE on this attribute in the HLSL printer. Bug: 368367513 Change-Id: I0654d9abf0a22a7fe6759fd2a5882a6b0227fb3c Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/210636 Reviewed-by: James Price <jrprice@google.com> Commit-Queue: James Price <jrprice@google.com> Auto-Submit: Antonio Maiorano <amaiorano@google.com>
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.