CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies

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Dan Sinclair 30bc8d76e7 Roll third_party/webgpu-cts/ d8a28755b..cbd5a5082 (41 commits) Update: - expectations.txt - ts_sources.txt - resource_files.txt - webtest .html files `d8a28755b2..cbd5a50827` - cbd5a5 val: Add 'push_pop_call_count_unbalance,render_compute_pass' test - 288990 val: Introduce debugMarker.spec.ts to test debug marker - e520cb Use cast instead of suffix for signed integers in Scalar (#1936) - b97207 Convert f32 binary expression tests to use pre-generated inputs (#1933) - 70e87f Convert pack* tests to use generated vectors for inputs (#1932) - ff9aba Implement `pack4x8unorm` tests (#1923) - d5c1a9 Implement `pack4x8snorm` tests (#1924) - 4412a6 Implement `pack2x16snorm` tests (#1922) - b812e1 Implement `pack2x16unorm` tests (#1920) - 874525 Implement `faceForward` f32 tests (#1900) - afb5c8 val: Implement 'call_after_successful_finish' test (#1918) - 54213a val: Implement 'pass_end_invalid_order' test (#1912) - 8ced52 val: Implement 'empty_bind_group_layouts_requires_empty_bind_groups,render_pass' test (#1915) - 9ff9ec Implement `reflect` f32 tests (#1908) - 2baf7b val: Implement 'empty_bind_group_layouts_requires_empty_bind_groups' test (#1910) - e6f01e Implement `distance` f32 tests (#1894) - fbdfd0 Fix pack2x16float tests to correctly handle corner cases (#1911) - 9c402f Implement `asin` f32 tests (#1898) - c1164b Implement `acos` f32 tests (#1897) - eba1a7 Add tests on effective buffer binding size the fix existing tests (#1906) - 6c61e3 op: Implement 'multiple_pairs_of_draws_in_one_render_bundle' test in multiple_buffers.spec.ts (#1907) - 74b1f1 op: Implement 'multiple_pairs_of_draws_in_one_render_bundle' test in multiple_buffers.spec.ts (#1901) - 777f1c Implement 'index_range,auto_layout' test in getBindGroupLayout.spec.ts (#1899) - f0dacb Implement `pack2x16float` tests (#1890) - dbbbc8 op: Implement 'two_dispatches_in_the_same_compute_pass' test in multiple_buffers.spec.ts (#1896) - 2abd75 Implement 'index_range' test in getBindGroupLayout.spec.ts (#1892) - cbdd47 Roll types to 0.1.22 and test rg11b10ufloat-renderable requestDevice (#1888) - 723878 op: Implement 'ww' test in multiple_buffers.spec.ts (#1879) - b411f7 Remove a fallback value in the use of maxBindGroups value (#1895) - 68e6e0 Update `atan2` F32 tests to account for atan based implementations (#1837) - 07936b Implement `cross` f32 tests (#1878) - 5efbf7 compilation_info: Check offset when there is a carriage-return. (#1880) - 2f74c8 Implement 'timestampWrites,invalid_query_set' test in beginComputePass.spec.ts (#1877) - a0b0ba op: Implement 'wr' test in multiple_buffers.spec.ts (#1872) - 427b99 Implement boolean logical equality tests (#1876) - 115248 Style and bug fixes in device_mismatch tests (#1871) - 2c53b5 Add a 'sampler,device_mismatch' test to createBindGroup.spec.ts (#1867) - 291ce4 Implement 'sampler,compare_function_with_binding_type' test in createBindGroup.spec.ts (#1865) - 497c85 op: Implement test in multiple_buffers.spec.ts (#1857) - 3eaf0e Add execution tests for logical binary operations (#1870) - 6f50ab Add execution tests for logical negation (#1869) Created with './tools/run cts roll' Change-Id: I1816812c091b0cea298f319fc879ca526648ecd4 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/+/106900 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Auto-Submit: Dan Sinclair <dsinclair@chromium.org>		2022-10-25 14:02:02 +00:00
.vscode	tools/setup-build: Support x86	2022-10-13 12:55:42 +00:00
build_overrides	Roll vulkan-deps from fb10489972ad to fc12bd106db5 (12 revisions)	2022-09-15 23:04:18 +00:00
docs	tint: Fix const eval of type conversions	2022-10-11 20:36:48 +00:00
generator	Support optional query on adapter power preference	2022-09-23 00:29:46 +00:00
include	vulkan: Validate that exporting a texture uses VK_IMAGE_LAYOUT_UNDEFINED	2022-10-04 17:27:21 +00:00
infra	kokoro: Update DXC to v1.7.2207 - 2022/07/18	2022-07-26 13:17:06 +00:00
scripts	Temporarily disable dawn_use_angle on Android.	2022-09-21 19:17:16 +00:00
src	tint/sem: Add tests for IsConstructable	2022-10-25 13:27:49 +00:00
test	tint/intrinsics.def: Add @test_value() annotation	2022-10-25 13:08:45 +00:00
third_party	Roll third_party/webgpu-cts/ d8a28755b..cbd5a5082 (41 commits)	2022-10-25 14:02:02 +00:00
tools	tint/intrinsics.def: Add @test_value() annotation	2022-10-25 13:08:45 +00:00
webgpu-cts	Roll third_party/webgpu-cts/ d8a28755b..cbd5a5082 (41 commits)	2022-10-25 14:02:02 +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	Install CIPD ninja using DEPS	2022-10-03 02:48:52 +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	Fix the Chinese windows system encoding problem.	2022-09-14 16:41:07 +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/ d8a28755b..cbd5a5082 (41 commits)	2022-10-25 14:02:02 +00:00
DIR_METADATA	Move metadata in OWNERS files to DIR_METADATA files	2021-02-04 01:26:43 +00:00
Doxyfile	Update doxygen to 1.9.5	2022-09-01 16:47:59 +00:00
LICENSE	Fix google3 license related issues	2021-12-02 21:25:58 +00:00
OWNERS	Add bclayton's chromium account to OWNERS	2022-06-16 09:57:41 +00:00
PRESUBMIT.py	Early out Is checks.	2022-07-20 15:53:14 +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	Revert "Add CopyExternalTextureForBrowser()"	2022-10-24 14:24:29 +00:00
dawn_wire.json	Add DeviceBase::APIGetAdapter	2022-08-18 18:02:00 +00:00
go.mod	go.mod: Pin github.com/sergi/go-diff to v1.1.0	2022-09-21 14:12:33 +00:00
go.sum	go.mod: Pin github.com/sergi/go-diff to v1.1.0	2022-09-21 14:12:33 +00:00
go_presubmit_support.py	Add go tests to presubmit	2022-09-06 18:20:33 +00:00
tint_overrides_with_defaults.gni	Move tint unittest behind a build flag.	2022-06-22 12:40:43 +00:00

README.md

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:

Dawn bug tracker if you find issues with Dawn.
Tint bug tracker if you find issues with Tint.
Dawn's mailing list for other discussions related to Dawn.
Dawn's source code
Dawn's Matrix chatroom for live discussion around contributing or using Dawn.
WebGPU's Matrix chatroom
Tint mirror for standalone usage.

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.