Rolling 5 dependencies

Roll third_party/SPIRV-Tools/ f050cca7e..7c213720b (6 commits)

https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools/+log/f050cca7ec47..7c213720bb46

$ git log f050cca7e..7c213720b --date=short --no-merges --format='%ad %ae %s'
2020-06-05 vasniktel spirv-fuzz: Fix replayer bug (#3401)
2020-06-05 andreperezmaselco.developer Add value instruction condition (#3385)
2020-06-05 andreperezmaselco.developer Fix instruction function use (#3390)
2020-06-05 vasniktel spirv-fuzz: Fix regression (#3396)
2020-06-04 paulthomson Fix googletest inclusion (#3398)
2020-06-02 jaebaek Add tests for merge-return debug info preservation (#3389)

Roll third_party/glslang/ d39b8afc4..08328fea5 (10 commits)

https://chromium.googlesource.com/external/github.com/KhronosGroup/glslang/+log/d39b8afc47a1..08328fea5ab9

$ git log d39b8afc4..08328fea5 --date=short --no-merges --format='%ad %ae %s'
2020-06-09 lryer Fix xfb stride limit issue (#2088)
2020-06-04 laddoc Add Shared/Std140 SSBO process & top-level array elements related (#2231)
2020-06-04 apinheiro spirv: Support initializers on uniforms (#1588)
2020-06-03 47594367+rg3igalia Add SPIR-V capabilities needed for spec constants (#2199)
2020-06-02 rdb HLSL: Add better diagnostic when using in/out qualifiers in global scope (#2258)
2020-06-02 rdb HLSL: Recognize POSITION semantic et al in DX9 compatibility mode (#2255)
2020-06-02 rdb HLSL: fix handling of uniform qualifier in entry point parameters (#2254)
2020-06-01 40001162+alelenv Add default descriptorset decoration for acceleration structure (#2257)
2020-06-01 cepheus Update news for header location change and recommendation.
2020-06-02 dj2 Remove install to the SPIRV/ folder. (#2256)

Roll third_party/shaderc/ da87b8d8b..d8eca133b (1 commit)

https://chromium.googlesource.com/external/github.com/google/shaderc/+log/da87b8d8b0a1..d8eca133b4b1

$ git log da87b8d8b..d8eca133b --date=short --no-merges --format='%ad %ae %s'
2020-06-01 rharrison Rolling 5 dependencies (#1078)

Roll third_party/spirv-cross/ d385bf096..92fcd7d2b (7 commits)

https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Cross/+log/d385bf096f5d..92fcd7d2b026

$ git log d385bf096..92fcd7d2b --date=short --no-merges --format='%ad %ae %s'
2020-06-08 post GLSL: Handle the rest of GL_ARB_sparse_texture_clamp.
2020-06-08 post GLSL: Support uint code for sparse residency query.
2020-06-05 post Refactor texture fetch function generation.
2020-06-06 AlexanderMeissner Fix missing switch cases in Y'CbCr conversion
2020-06-04 post GLSL: Implement sparse feedback.
2020-06-04 post MSL: Remove obsolete MSLVertexAttr members.
2020-06-04 post HLSL: Add native support for 16-bit types.

Roll third_party/tint/ e2be48975..af5df70c7 (37 commits)

https://dawn.googlesource.com/tint/+log/e2be4897566d..af5df70c7bd0

$ git log e2be48975..af5df70c7 --date=short --no-merges --format='%ad %ae %s'
2020-06-08 dj2 Add GLSL FindILsb, FindUMsb, FindSMsb and InterpolateAtCentroid.
2020-06-08 dj2 Add support for GLSL cross.
2020-06-08 dj2 Add GLSL umin, umax, smin and smax support.
2020-06-08 dj2 Add ssign and sabs GLSL support.
2020-06-08 dj2 Refactor GLSL type determination code.
2020-06-08 dneto [spirv-reader] Emit non-header OpBranchConditional
2020-06-08 dneto [spirv-reader] Add cases for mergeless OpSwitch
2020-06-08 dneto [spirv-reader] Fix typo in test name
2020-06-08 dneto [spirv-reader] Check some merge block dominance
2020-06-08 dneto [spirv-reader] Add mergeless OpSwitch case
2020-06-08 dneto [spirv-reader] kIfBreak edge counts toward divergence
2020-06-04 dj2 [spirv-writer] Cleanup capabilities code.
2020-06-04 dj2 [spirv-writer] Add support for outer_product
2020-06-04 dj2 [spirv-writer] Add support for derivatives.
2020-06-04 dj2 [spirv-writer] Add support for dot call.
2020-06-04 dj2 [spirv-writer] Add support for is_inf
2020-06-04 dj2 [spirv-writer] Add is_nan support.
2020-06-04 dj2 [spirv-writer] Add support for all intrinsic.
2020-06-04 dj2 [spirv-writer] Generate any intrinsic
2020-06-04 dneto [spirv-reader] Refactor emission for OpBranch
2020-06-04 dneto [spirv-reader] Update test to show error caught
2020-06-04 dneto [spirv-reader] Update test to show error is caught
2020-06-03 rharrison Fix nit in PRESUBMIT.py
2020-06-03 dsinclair Remove right shift arithmetic operand.
2020-06-03 dsinclair Remove unless_stmt
2020-06-03 dsinclair Remove conditional break/continue.
2020-06-03 dneto [spirv-reader]: Support OpBranch
2020-06-03 rharrison Adding PRESUBMIT.py with a bunch of checks turned on
2020-06-02 dj2 Make case selectors an integer value
2020-06-02 dj2 Add IntLiteral parent for Sint and Uint literals.
2020-06-02 dj2 Rename the IntLiteral to SintLiteral.
2020-06-02 dneto [spirv-reader] Support unreachable, as a return
2020-06-02 dneto [spirv-reader] Support kill
2020-06-02 dj2 Rename case statement conditions to selectors.
2020-06-02 dneto [spirv-reader] Support return, return-value
2020-06-02 dneto [spirv-reader] Emit loop and continuing
2020-06-02 dneto [spirv-reader] Emit control flow: if/then/else

Created with:
  roll-dep third_party/SPIRV-Tools third_party/glslang third_party/shaderc third_party/spirv-cross third_party/spirv-headers third_party/tint

Change-Id: Ida82702401ba6fd4a53b98b3b51bee55ba9dd54b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/22920
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
1 file changed
tree: 06cbb7a5ab6ffb77abba07a760e8f657f83d691f
  1. .clang-format
  2. .gitattributes
  3. .gitignore
  4. .gn
  5. AUTHORS
  6. BUILD.gn
  7. CMakeLists.txt
  8. CONTRIBUTING.md
  9. DEPS
  10. LICENSE
  11. OWNERS
  12. PRESUBMIT.py
  13. README.chromium
  14. README.md
  15. build_overrides/
  16. codereview.settings
  17. dawn.json
  18. dawn_wire.json
  19. docs/
  20. examples/
  21. generator/
  22. infra/
  23. scripts/
  24. src/
  25. third_party/
  26. tools/
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 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

Helpful links:

Documentation table of content

Developer documentation:

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

Status

(TODO)

License

Apache 2.0 Public License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.