Tint: implement pack4x{U|I}8Clamp and unpack4x{U|I}8
This patch implements the remaining 4 built-in functions defined in
the language extension "packed_4x8_integer_dot_product":
- pack4xI8Clamp()
- pack4xU8Clamp()
- unpack4xI8()
- unpack4xU8()
Bug: tint:1497
Change-Id: I9296ead285215023c0249d932a2bb9523be92d38
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/166642
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@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.