Rolling shader deps

Roll third_party/glslang/ 9eef54b25..3ee5f2f1d (11 commits)

https://chromium.googlesource.com/external/github.com/KhronosGroup/glslang/+log/9eef54b2513c..3ee5f2f1d331

$ git log 9eef54b25..3ee5f2f1d --date=short --no-merges --format='%ad %ae %s'
2020-07-22 greg Update spirv-tools known-good to most recent stable
2020-07-19 vkushwaha Add changes for SPV_EXT_shader_atomic_float_add
2020-07-14 bclayton Limit visibility of symbols for internal libraries
2020-07-20 john SPV: Update to the latest SPIR-V headers.
2020-07-14 bclayton Deprecate InitializeDll functions
2020-07-14 bclayton Simplify PoolAlloc with use of thread_local.
2020-07-14 malcolm also search global variables assignment for live variables
2020-07-20 bclayton Drop support for VS2013
2020-07-20 bclayton Start glslang 11.0.0
2020-07-20 bclayton Finalize glslang 10.15.3847
2020-07-20 bclayton build_info: Fix parsing of versions with no flavor

Created with:
  roll-dep third_party/glslang

Roll third_party/shaderc/ 6af6e6255..cfacaaffd (10 commits; 1 trivial rolls)

https://chromium.googlesource.com/external/github.com/google/shaderc/+log/6af6e625573f..cfacaaffd1fe

$ git log 6af6e6255..cfacaaffd --date=short --no-merges --format='%ad %ae %s'
2020-07-28 tommek Adding support for the additional fixed sample mask in MSL (#1120)
2020-07-27 rharrison Rolling 2 dependencies and updating expectations (#1121)
2020-07-14 rharrison Clean up issues discovered by Infer
2020-07-23 dneto Start shaderc v2020.3 development
2020-07-23 dneto Finalize shaderc v2020.2
2020-07-23 dneto Update CHANGES
2020-07-23 dneto Use the non-posix MinGW compiler as fallback (#1117)
2020-07-22 dneto glslc: Add -mfmt=wgsl output format option (#1110)
2020-07-20 rharrison Roll 5 dependencies and update expectations (#1111)

Created with:
  roll-dep third_party/shaderc

Roll third_party/spirv-cross/ 6575e451f..0376576d2 (5 commits)

https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Cross/+log/6575e451f5bf..0376576d2dc0

$ git log 6575e451f..0376576d2 --date=short --no-merges --format='%ad %ae %s'
2020-07-22 tommek Enabling setting a fixed sampleMask in Metal fragment shaders.
2020-02-20 cdavis MSL: Add support for processing more than one patch per workgroup.
2020-07-22 dsinclair Roll GLSLang, SPIRV-Headers and SPIRV-Tools.
2020-07-22 cdavis MSL: Factor creating a uint type into its own method.
2020-07-22 cdavis MSL: Factor a really gnarly condition into its own method.

Created with:
  roll-dep third_party/spirv-cross

Roll third_party/spirv-headers/ 7f2ae1193..979924c8b (1 commit)

https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Headers/+log/7f2ae1193ad8..979924c8bc83

$ git log 7f2ae1193..979924c8b --date=short --no-merges --format='%ad %ae %s'
2020-07-21 alanbaker Support SPV_KHR_terminate_invocation (#163)

Created with:
  roll-dep third_party/spirv-headers

Roll third_party/SPIRV-Tools/ c10d6cebb..150be20d4 (34 commits)

https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools/+log/c10d6cebbcb7..150be20d4334

$ git log c10d6cebb..150be20d4 --date=short --no-merges --format='%ad %ae %s'
2020-07-27 andreperezmaselco.developer spirv-fuzz: Add condition to make functions livesafe (#3587)
2020-07-27 rharrison Rolling 4 dependencies (#3601)
2020-07-27 andreperezmaselco.developer spirv-fuzz: Implement the OpTranspose linear algebra case (#3589)
2020-07-27 rdb Fix SyntaxWarning in Python 3.8 (#3388)
2020-07-27 bclayton CMake: Enable building with BUILD_SHARED_LIBS=1 (#3490)
2020-07-27 dneto Avoid operand type range checks (#3379)
2020-07-27 jaebaek Preserve debug info in scalar replacement pass (#3461)
2020-07-27 pierremoreau Update OpenCL capabilities validation (#3149)
2020-07-27 stevenperron build(deps): bump lodash from 4.17.15 to 4.17.19 in /tools/sva (#3596)
2020-07-27 antonikarp spirv-fuzz: adds TransformationReplaceLoadStoreWithCopyMemory (#3586)
2020-07-27 jaebaek Preserve OpenCL.DebugInfo.100 through private-to-local pass (#3571)
2020-07-27 stefanomil spirv-fuzz: Relax type checking for int contants (#3573)
2020-07-27 stefanomil spirv-fuzz: Generalise transformation access chain (#3546)
2020-07-27 stefanomil spirv-fuzz: Split blocks starting with OpPhi before trying to outline (#3581)
2020-07-27 afdx spirv-fuzz: Set message consumer in replayer when shrinking (#3591)
2020-07-24 vasniktel spirv-fuzz: Don't use default parameters (#3583)
2020-07-23 rharrison Change DEPS rolling script to point at external/ (#3584)
2020-07-23 vasniktel spirv-fuzz: Create a helper in fuzzerutil to reuse function type (#3572)
2020-07-23 vasniktel spirv-fuzz: Test usages of IdIsIrrelevant fact (#3578)
2020-07-23 antonikarp spirv-fuzz: adds TransformationReplaceCopyMemoryWithLoadStore (#3575)
2020-07-23 antonikarp spirv-fuzz: adds TransformationReplaceCopyObjectWithStoreLoad (#3567)
2020-07-22 stevenperron Start SPIRV-Tools v2020.5
2020-07-22 stevenperron Finalize SPIRV-Tools v2020.4
2020-07-22 vasniktel spirv-fuzz: Fix usages of irrelevant constants (#3566)
2020-07-22 stevenperron Update CHANGES
2020-07-22 alanbaker Support SPV_KHR_terminate_invocation (#3568)
2020-07-22 stevenperron Sink pointer instructions in merge return (#3569)
2020-07-21 greg Preserve OpenCL.DebugInfo.100 through elim-dead-code-aggressive (#3542)
2020-07-21 vasniktel spirv-fuzz: TransformationReplaceParamsWithStruct (#3455)
2020-07-21 38144211+vkushwaha-nv Add changes for SPV_EXT_shader_atomic_float (#3562)
2020-07-21 vasniktel spirv-fuzz: Use irrelevant constants (#3565)
2020-07-21 stefanomil spirv-fuzz: Extend TransformationRecordSynonymousConstants to allow composite constants (#3537)
2020-07-21 vasniktel spirv-fuzz: Add is_irrelevant parameter (#3563)
2020-07-20 vasniktel spirv-fuzz: Add IdIsIrrelevant fact (#3561)

Created with:
  roll-dep third_party/SPIRV-Tools

Roll third_party/tint/ 18c85f52e..e8c12f32f (53 commits)

https://dawn.googlesource.com/tint/+log/18c85f52e482..e8c12f32f9a9

$ git log 18c85f52e..e8c12f32f --date=short --no-merges --format='%ad %ae %s'
2020-07-27 dsinclair Remove StatementList.
2020-07-27 dsinclair [spirv-reader] Update to create BlockStatements
2020-07-27 dsinclair [wgsl-reader] Update to create BlockStatements
2020-07-27 dsinclair Convert LoopStatement to use BlockStatement.
2020-07-27 dsinclair Convert IfStatement and ElseStatement to use BlockStatement.
2020-07-27 dsinclair Convert CaseStatement to use BlockStatement.
2020-07-27 dsinclair Convert Function to use BlockStatement.
2020-07-27 dsinclair [spirv-writer] Add BlockStatement emission.
2020-07-27 dsinclair [msl-writer] Emit BlockStatement.
2020-07-27 dsinclair [wgsl-writer] Add emission of BlockStatement.
2020-07-27 dsinclair [ast] Add BlockStatement
2020-07-25 dsinclair [msl-writer] Emit intrinsics.
2020-07-25 dsinclair Remove KillStatement
2020-07-25 dsinclair [spirv-reader] Convert from KillStatement to DiscardStatement
2020-07-25 dsinclair [wgsl-reader] Add `discard` parsing.
2020-07-25 dsinclair [wgsl-writer] Add DiscardStatement support
2020-07-25 dsinclair [msl-writer] Emit DiscardStatement.
2020-07-25 dsinclair [spirv-writer] Add DiscardStatement support.
2020-07-25 dsinclair [ast] Add DiscardStatement AST node.
2020-07-24 sarahmashay [validation] Add a disabled test for re-assigning a constant.
2020-07-24 dsinclair Fixup some doc and compile issues.
2020-07-23 sarahmashay [validation] implement invalidate assignment to a different type.
2020-07-23 dsinclair Handle review feedback.
2020-07-23 dsinclair Add simple test runner.
2020-07-22 rharrison Fix BUILD.gn builds
2020-07-22 dsinclair [msl-writer] Only emit in/out structs if function call requires.
2020-07-22 rharrison Add usage of main from chromium when part of a chromium build
2020-07-22 dsinclair Add return to simple test
2020-07-22 sarahmashay [validation] Add a disabled test for assignment statement.
2020-07-22 dneto [spirv-reader] Support OpAny, OpAll, OpIsInf, OpIsNan
2020-07-21 dsinclair [spirv-writer] Emit select intrinsic.
2020-07-21 dsinclair Add type determination for the select intrinsic.
2020-07-21 dneto [spirv-reader] Add README.md
2020-07-21 dneto [spirv-reader] Support function call returning void
2020-07-21 dj2 [hlsl-writer] Add assignment statement.
2020-07-21 dj2 [hlsl-writer] Add switch statement support
2020-07-21 dj2 [hlsl-writer] Emit case statements.
2020-07-21 dj2 [hlsl-writer] Emit unary operators.
2020-07-21 dj2 [hlsl-writer] Emit break, return and continue.
2020-07-21 dsinclair [hlsl-writer] Add binary operator emission.
2020-07-21 dsinclair Parse void function call.
2020-07-21 dsinclair [hlsl-writer] Add emission of identifiers
2020-07-21 dj2 Emit call statements from the various backends.
2020-07-21 dj2 Type determine the call statement.
2020-07-21 dj2 Add a call ast statement.
2020-07-21 dneto [spirv-reader] Support select over scalars and vectors
2020-07-20 dneto Add missing Doxygen comments on two methods.
2020-07-20 dneto [spirv-reader] Support function calls, except returning void
2020-07-20 dsinclair [hlsl-writer] Scaffold the HLSL backend.
2020-07-20 dsinclair [msl-writer] Emit storage buffers.
2020-07-20 dsinclair [msl-writer] Add import emission.
2020-07-20 dneto [spirv-reader] Drop NonWritable NonReadable for now
2020-07-20 rharrison Fix issues with BUILD.gn

Created with:
  roll-dep third_party/tint

Change-Id: Ica53a9561d8161667b3d9ca013aa8b0bdf6afc96
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/25880
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Tomek Ponitka <tommek@google.com>
1 file changed
tree: c6655a0cb6b595a6097ac387ed6441ccdfbfc05e
  1. build_overrides/
  2. docs/
  3. examples/
  4. generator/
  5. infra/
  6. scripts/
  7. src/
  8. third_party/
  9. tools/
  10. .clang-format
  11. .gitattributes
  12. .gitignore
  13. .gn
  14. AUTHORS
  15. BUILD.gn
  16. CMakeLists.txt
  17. codereview.settings
  18. CONTRIBUTING.md
  19. dawn.json
  20. dawn_wire.json
  21. DEPS
  22. LICENSE
  23. OWNERS
  24. PRESUBMIT.py
  25. README.chromium
  26. README.md
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.