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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
11,847 Commits 2 Branches 0 Tags 145 MiB
C++ 59.9%
HLSL 18.2%
GLSL 17.3%
Go 2.1%
Objective-C++ 0.8%
Other 1.6%
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James Price df714941d3 Roll third_party/webgpu-cts/ ca81780f0..15b8caf79 (13 commits) 
Regenerated:
 - expectations.txt
 - ts_sources.txt
 - test_list.txt
 - cache_list.txt
 - resource_files.txt
 - webtest .html files


ca81780f0e..15b8caf79e
 - 15b8ca [wgsl] Add execution tests for arrayLength (#2465)
 - 904c74 Set depthClearValue when depthLoadOp is clear (#2462)
 - b00081 Fix unexpected failure in api,validation,queue,copyToTexture,CopyExte… (#2461)
 - 6143b5 Fixes remaining tests that hit deprecated paths. (#2457)
 - f7a15a Add more increment and decrement tests. (#2459)
 - 07ce6f [wgsl] Test preservation of matrix padding bytes (#2454)
 - b9f099 [wgsl] Add shadow execution tests. (#2448)
 - 395a8a [wgsl] Add some float parsing tests. (#2447)
 - 7e7330 Improve requestAdapterInfo error messages. (#2458)
 - dd474b Update tests for min/max spec changes (#2455)
 - fe5f6e Adjust acceptance intervals for frexp (#2450)
 - 9071d4 Cleanup ULP related code (#2449)
 - 147f55 Update for GPUDeviceLostReason spec change (#2434)

Created with './tools/run cts roll'

Change-Id: I348f9078e089bb18a611536b04b7c51f47fb7209
Cq-Include-Trybots: luci.chromium.try:dawn-try-win10-x86-rel,linux-dawn-rel,mac-dawn-rel,win-dawn-rel
Include-Ci-Only-Tests: true
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125540
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
 		2023-03-27 21:21:58 +00:00
.vscode .vscode: Simplify build setup task 2023-03-04 00:49:51 +00:00
build_overrides remove use_system_libwayland 2023-01-25 19:32:15 +00:00
docs tint: Validate @must_use on functions and builtins 2023-02-22 16:18:22 +00:00
generator Add Dawn Wire Server LPM Fuzzer [2/N] 2023-03-23 16:02:20 +00:00
include Move BindingRemapper and MultiplanarExternalTexture to a backend transform. 2023-03-15 13:41:46 +00:00
infra Kokoro: Fix windows builds 2023-02-05 10:52:57 +00:00
scripts Fix perf_test_runner.py to run with python3 2023-02-08 00:48:37 +00:00
src tint/hlsl: implement trunc in terms of floor/ceil to work around FXC bug 2023-03-27 18:55:25 +00:00
test tint/hlsl: implement trunc in terms of floor/ceil to work around FXC bug 2023-03-27 18:55:25 +00:00
third_party Roll third_party/webgpu-cts/ ca81780f0..15b8caf79 (13 commits) 2023-03-27 21:21:58 +00:00
tools tools/cts: Fix link in authentication error 2023-03-23 19:03:29 +00:00
webgpu-cts Roll third_party/webgpu-cts/ ca81780f0..15b8caf79 (13 commits) 2023-03-27 21:21:58 +00:00
.clang-format Add InsertBraces: true to .clang-format 2022-05-19 20:08:19 +00:00
.clang-tidy Update some forward declarations. 2022-05-30 18:00:58 +00:00
.gitattributes Pipeline cache D3D12 backend impl 2022-06-02 15:16:20 +00:00
.gitignore .gitignore: Rm src/dawn/node/tools/bin/ 2023-02-05 11:03:44 +00:00
.gn Roll third_party/angle/ 52c42e5a8..4aa0975e6 (35 commits) 2022-05-25 16:06:54 +00:00
AUTHORS Merge remote-tracking branch 'tint/main' into HEAD 2022-04-06 15:37:27 -04:00
BUILD.gn Remove old src/include folder 2022-06-18 16:16:11 +00:00
CMakeLists.txt tint: fix UB const-eval div by zero 2023-03-24 18:44:02 +00:00
CMakeSettings.json Normalize all line endings to LF 2022-04-08 14:18:28 +00:00
CODE_OF_CONDUCT.md Initial commit 2020-03-02 15:47:43 -05:00
CONTRIBUTING.md Combine contributing files. 2022-04-10 22:14:00 +00:00
CPPLINT.cfg Fixup CQ and Kokoro lint mismatches. 2022-04-13 16:14:26 +00:00
DEPS Roll third_party/webgpu-cts/ ca81780f0..15b8caf79 (13 commits) 2023-03-27 21:21:58 +00:00
DIR_METADATA Move metadata in OWNERS files to DIR_METADATA files 2021-02-04 01:26:43 +00:00
Doxyfile tint: add pretty printers for gdb and lldb 2022-10-27 20:17:45 +00:00
LICENSE Fix google3 license related issues 2021-12-02 21:25:58 +00:00
OWNERS Set OWNERS to * on .txt files needed for CTS rolls 2023-02-13 10:17:04 +00:00
PRESUBMIT.py tools: Move idlgen and run-cts to from dawn/node to tools/ 2022-12-12 23:06:43 +00:00
README.chromium Fix addition of README.md's content to README.chromium 2022-08-09 14:09:00 +00:00
README.md Fix addition of README.md's content to README.chromium 2022-08-09 14:09:00 +00:00
codereview.settings codereview.setings: default to not squashing on git cl upload 2021-03-10 18:35:58 +00:00
dawn.json Add AdapterBase::APIGetInstance 2023-03-24 15:50:50 +00:00
dawn_wire.json Add AdapterBase::APIGetInstance 2023-03-24 15:50:50 +00:00
go.mod tools: Update go.chromium.org/luci dep 2023-03-14 14:42:18 +00:00
go.sum tools: Update go.chromium.org/luci dep 2023-03-14 14:42:18 +00:00
go_presubmit_support.py Reland "Add expectations.txt validation to presubmit" 2022-12-08 21:57:55 +00:00
tint_overrides_with_defaults.gni Reland "Add writer to emit the AST." 2023-03-07 18:28:38 +00:00

README.md

Dawn's logo: a sun rising behind a stylized mountain inspired by the WebGPU logo. The text "Dawn" is written below it.

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.h version that Dawn implements.
    • A C++ wrapper for the webgpu.h.
  • A "native" implementation of WebGPU using platforms' GPU APIs: D3D12, Metal, Vulkan and OpenGL. See per API support for more details.
  • A client-server implementation of WebGPU for applications that are in a sandbox without access to native drivers
  • Tint is a compiler for the WebGPU Shader Language (WGSL) that can be used in standalone to convert shaders from and to WGSL.

Helpful links:

Documentation table of content

Developer documentation:

User documentation: (TODO, figure out what overlaps with the webgpu.h docs)

Status

(TODO)

License

Apache 2.0 Public License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.