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dawn / dawn / f2380f4ad82b7cb9c16b2ab529189cf1eed8c246
commitf2380f4ad82b7cb9c16b2ab529189cf1eed8c246[log] [tgz]
authorCorentin Wallez <cwallez@chromium.org>Wed Nov 08 14:54:52 2023 +0000
committerDawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Nov 08 14:54:52 2023 +0000
tree0386171dac3bb1910cb23e0ac9fb24785784cdd9
parent7bb9bde5768d048a0a0925ea3a5fe8e00becc9a6 [diff]
dawn.node: Throw TypeError on non-finite floating points

This is to match the WebIDL rules that floating point values should be
finite, unless they are "unrestricted" (which is never the case in
WebGPU at the moment).

This fixes a bunch of overridable constant tests for NaNs and Inifinity.

Bug: None
Change-Id: I0482dc51fa607ee89394f7b9f10493168da368dc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/159364
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
1 file changed
tree: 0386171dac3bb1910cb23e0ac9fb24785784cdd9
  1. .github/
  2. .vscode/
  3. build_overrides/
  4. docs/
  5. generator/
  6. include/
  7. infra/
  8. scripts/
  9. src/
  10. test/
  11. third_party/
  12. tools/
  13. webgpu-cts/
  14. build
  15. buildtools
  16. testing
  17. .bazelrc
  18. .clang-format
  19. .clang-tidy
  20. .gitattributes
  21. .gitignore
  22. .gitmodules
  23. .gn
  24. AUTHORS
  25. BUILD.bazel
  26. BUILD.gn
  27. CMakeLists.txt
  28. CMakeSettings.json
  29. CODE_OF_CONDUCT.md
  30. codereview.settings
  31. CONTRIBUTING.md
  32. CPPLINT.cfg
  33. dawn.json
  34. dawn_wire.json
  35. DEPS
  36. DIR_METADATA
  37. Doxyfile
  38. go.mod
  39. go.sum
  40. go_presubmit_support.py
  41. LICENSE
  42. OWNERS
  43. PRESUBMIT.py
  44. README.chromium
  45. README.md
  46. WORKSPACE.bazel
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

BSD 3-Clause License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.