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Roll third_party/tint/ be45ff508..b8f493005 (12 commits) https://dawn.googlesource.com/tint/+log/be45ff508124..b8f4930055df $ git log be45ff508..b8f493005 --date=short --no-merges --format='%ad %ae %s' 2020-06-16 rharrison Make #define values public in BUILD.gn 2020-06-16 dj2 Cleanup formatting and linter. 2020-06-16 dneto [spirv-reader] Support ifbreak with other forward edge 2020-06-16 dneto [spirv-reader] Add Namer::MakeDerivedName 2020-06-16 dneto [spirv-reader] Update TODOs in test matrix 2020-06-16 dneto [spirv-reader] Add OpCompositeExtract 2020-06-15 dsinclair [spirv-writer] Allow emitting an array stride. 2020-06-15 dsinclair Determine types for module scoped variable constructors. 2020-06-12 dneto [spirv-reader] Add OpCompositeConstruct 2020-06-12 dneto [spirv-reader] First GLSL.std.450 instructions 2020-06-11 dneto [spirv-reader] Add fallthrough 2020-06-11 dneto [spirv-reader] Add switch-selection Created with: roll-dep third_party/tint Change-Id: Ia529ee3c49e426715b09d5e0c2546061d7979c17 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23280 Reviewed-by: Austin Eng <enga@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Dawn, a WebGPU implementation
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 C/C++ headers that applications and other building blocks use.
- The
webgpu.hversion that Dawn implements. - A C++ wrapper for the
webgpu.h.
- The
- A "native" implementation of WebGPU using platforms' GPU APIs:
- D3D12 on Windows 10
- Metal on macOS and iOS
- Vulkan on Windows, Linux, ChromeOS, Android and Fuchsia
- OpenGL as best effort where available
- A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers
Helpful links:
- Dawn's bug tracker if you find issues with Dawn.
- Dawn's mailing list for other discussions related to Dawn.
- Dawn's source code
- Dawm's Matrix chatroom for live discussion around contributing or using Dawn.
- WebGPU's Matrix chatroom
Documentation table of content
Developer documentation:
User documentation: (TODO, figure out what overlaps with webgpu.h docs)
Status
(TODO)
License
Apache 2.0 Public License, please see LICENSE.
Disclaimer
This is not an officially supported Google product.