CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
Go to file
dan sinclair c480632ed6 Setup ArrayLength transform for MSL benchmark
Some of the benchmark shaders when run with the MSL backend are
currently failing because the robustness transform is injecting the
arrayLength method but there is no configuration for running the
arrayLength transform.

This Cl adds some default configuration to the MSL bench to make a slot
available for each possible value. It just always makes them available
such that all shaders work correctly.

Change-Id: Ie8a15abc0b7da7d2f46be11274e66302406be019
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/128060
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
2023-04-19 20:14:50 +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 Remove the demangler. 2023-04-13 21:17:12 +00:00
generator Allow setting markupsafe directory in CMake. 2023-04-07 07:52:36 +00:00
include Remove the demangler. 2023-04-13 21:17:12 +00:00
infra Kokoro: Fix windows builds 2023-02-05 10:52:57 +00:00
scripts d3d11: enable d3d11 if dawn is not build with chromium 2023-04-14 02:05:17 +00:00
src Setup ArrayLength transform for MSL benchmark 2023-04-19 20:14:50 +00:00
test tint/resolver: Fix use after move 2023-04-18 21:15:44 +00:00
third_party Roll third_party/webgpu-cts/ 8220cf0cf..c7d833bad (7 commits) 2023-04-17 22:32:29 +00:00
tools Remove experimental Mac AMD trybot from CTS rolls 2023-04-15 11:42:18 +00:00
webgpu-cts Triage occlusion query failures in webgpu-cts expectations.txt 2023-04-19 01:10:51 +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 Add .gitignore entry for /third_party/google_benchmark/src 2023-04-18 19:55:47 +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 CMake: Add TINT_EXTERNAL_BENCHMARK_CORPUS_DIR 2023-04-19 15:03:19 +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 vulkan-deps from 7e14678ab783 to 4fbe7556fc02 (5 revisions) 2023-04-19 10:34:14 +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 dawn.json: remove leftovers from implementation-based swapchains. 2023-04-07 14:59:55 +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.