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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Jiawei Shao 662095decd Clamp clearStencilValue into the range of stencil format 
This patch clamps clearStencilValue into the range of the stencil
format to align with the latest change in WebGPU SPEC.

Bug: dawn:1453
Test: dawn_end2end_tests
Change-Id: I37fab5fd4826a608cb972eed74308114002c7930
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92750
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
 		2022-06-09 00:10:11 +00:00
.vscode .vscode/tasks.json - Add 'cmake gen' 2022-04-07 19:22:21 +00:00
build_overrides Merge remote-tracking branch 'tint/main' into HEAD 2022-04-06 15:37:27 -04:00
docs Convert @stage to short form 2022-06-07 15:57:35 +00:00
generator Add reflection APIs for wgpu::Buffer. 2022-06-08 14:46:41 +00:00
include DAWN_PLATFORM and DAWN_COMPILER macro improvements 2022-06-08 19:52:42 +00:00
infra Kokoro: Log disk utilization in status message 2022-05-17 13:11:32 +00:00
scripts Add support for SurfaceDescriptorFromWaylandSurface 2022-06-01 09:30:50 +00:00
src Clamp clearStencilValue into the range of stencil format 2022-06-09 00:10:11 +00:00
test Update src/tint unittests to new @stage format. 2022-06-07 13:55:34 +00:00
third_party Roll third_party/webgpu-cts/ 5f05d6d5e..70091fdb8 (2 commits) 2022-05-30 16:33:38 +00:00
tools tools/cts: Rekick cancelled or infra-failed builds 2022-06-07 16:51:54 +00:00
webgpu-cts Remove comment that expectations.txt should not be manually edited 2022-06-07 20:52:54 +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 Remove third_party/gpuweb-cts 2022-05-19 13:07:49 +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 Move samples/ under src/dawn/samples/ 2022-04-11 16:40:00 +00:00
CMakeLists.txt Add support for SurfaceDescriptorFromWaylandSurface 2022-06-01 09:30:50 +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 ANGLE from 4ea62009c99b to c11af00ae1d1 (4 revisions) 2022-06-09 00:05:02 +00:00
DIR_METADATA Move metadata in OWNERS files to DIR_METADATA files 2021-02-04 01:26:43 +00:00
Doxyfile tint: Re-enable doxygen 2022-04-11 22:27:34 +00:00
LICENSE Fix google3 license related issues 2021-12-02 21:25:58 +00:00
OWNERS Add top-level OWNERS and scope Tint owners more tightly. 2022-04-07 17:59:14 +00:00
PRESUBMIT.py Consistent formatting for Dawn/Tint. 2022-05-01 14:40:55 +00:00
README.chromium Add component to OWNERS and fixup repo URL in README.chromium 2018-09-25 20:53:37 +00:00
README.md Cleanup duplicate files; Combine README and build docs. 2022-04-28 16:25:43 +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 reflection APIs for wgpu::Texture. 2022-06-08 18:14:02 +00:00
dawn_wire.json Add reflection APIs for wgpu::Texture. 2022-06-08 18:14:02 +00:00
go.mod tools: Add the 'cts export' sub-command 2022-05-02 20:44:21 +00:00
go.sum tools: Add the 'cts export' sub-command 2022-05-02 20:44:21 +00:00
gpu_info.json Begin auto generating GPUInfo utilities 2022-05-26 23:47:39 +00:00
tint_overrides_with_defaults.gni Normalize DEPS to ease merging with Dawn 2022-03-28 18:01:02 +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 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
  • Tint is a compiler for the WebGPU Shader Language (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.