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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
2,278 Commits 2 Branches 0 Tags 145 MiB
C++ 59.9%
HLSL 18.2%
GLSL 17.3%
Go 2.1%
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Austin Eng dcd37fa4f4 Rolling 5 shader dependencies 
Roll third_party/tint/ e7ec7f168..d3f75ca0e (21 commits)

https://dawn.googlesource.com/tint/+log/e7ec7f16895a..d3f75ca0e8be

$ git log e7ec7f168..d3f75ca0e --date=short --no-merges --format='%ad %ae %s'
2020-09-17 dsinclair Add support for multisampled textures.
2020-09-17 dj2 [wgsl-writer] Emit texture types.
2020-09-16 dsinclair [type-determiner] Handle pointer arguments.
2020-09-15 tommek [wgsl-reader] Adding texture_sampler_types to type_decl
2020-09-14 dsinclair [hlsl-writer] Implement some disabled tests.
2020-09-10 dneto [spirv-reader]: entry point names are WGSL identifiers
2020-09-10 dneto Fix doxygen: don't describe return of void method
2020-09-10 sarahmashay [validation] add cts tests for switch
2020-09-10 sarahmashay [validation] validate switch statement
2020-09-10 tommek Adding a TODO for updating textureLoad on storage images
2020-09-08 dneto Simplify getting entry point function
2020-09-08 dneto Fix GCC warnings
2020-09-08 tommek [wgsl-reader] Parsing storage texture type
2020-09-08 tommek [wgsl-reader] Parsing image storage type
2020-09-08 tommek [ast] Change intrinsic function names to camel case
2020-09-08 tommek [spirv-writer] Removing GenerateConstantFloatZeroIfNeeded
2020-09-07 tommek [spirv-writer] Fixing memory leaks in texture intrinsics tests
2020-09-03 dneto [spirv-reader] Set entry point name
2020-09-03 tommek [spirv-writer] Generating texture intrinsic operations
2020-09-03 sarahmashay [validation] add const variables shouldn't have a storage class
2020-09-03 sarahmashay [writer] add a return to convert_image_format_to_spv

Created with:
  roll-dep third_party/tint

Change-Id: Ia3e55f55e39ec0a8adb6b3f1f9d7910d8a31cb77


Roll third_party/SPIRV-Tools/ 34ef0c3fd..60ce96e2f (5 commits)

34ef0c3fdc..60ce96e2ff

$ git log 34ef0c3fd..60ce96e2f --date=short --no-merges --format='%ad %ae %s'
2020-09-18 afdx spirv-fuzz: Add pass recommendations (#3757)
2020-09-18 stefanomil spirv-fuzz: Consider all ids from dead blocks irrelevant (#3795)
2020-09-18 afdx Fix header guard macros (#3811)
2020-09-18 antonikarp spirv-fuzz: Fix TransformationDuplicateRegionWithSelection (#3815)
2020-09-17 46493288+sfricke-samsung spirv-val: Add DeviceIndex (#3812)

Created with:
  roll-dep third_party/SPIRV-Tools

Change-Id: Ia8b545abfa18bb36d5725e9bf75a068c3d5fb2f0


Roll third_party/spirv-headers/ 3fdabd0da..060627f0b (2 commits)

3fdabd0da2..060627f0b0

$ git log 3fdabd0da..060627f0b --date=short --no-merges --format='%ad %ae %s'
2020-09-10 syoussefi Register the ANGLE compiler (#168)
2020-09-08 cepheus Rebuild of latest headers, which slightly moves OpTerminateInvocation

Created with:
  roll-dep third_party/spirv-headers

Change-Id: Ia90e56b028e31ddf83a73aaefdaba761928e3d1b


Roll third_party/spirv-cross/ bdbef7b1f..8891bd351 (3 commits)

bdbef7b1f3..8891bd3512

$ git log bdbef7b1f..8891bd351 --date=short --no-merges --format='%ad %ae %s'
2020-09-17 post Clean up conditional branch codegen.
2020-09-17 post Deal with case where a selection construct conditionally merges/breaks.
2020-09-14 post Implement a simple evaluator of specialization constants.

Created with:
  roll-dep third_party/spirv-cross

Change-Id: If8d41684b0f0c822741ac08a19c2221e0e7410d4


Roll third_party/glslang/ 517f39eee..4dcc12d1a (11 commits)

517f39eee4..4dcc12d1a4

$ git log 517f39eee..4dcc12d1a --date=short --no-merges --format='%ad %ae %s'
2020-09-18 rex.xu SPIRV: Add more utility functions to build some opcodes (#2398)
2020-09-15 laddoc Preprocessor related issue fix (#2378)
2020-09-14 rex.xu SPIRV: Add disassembly support for multiple literal strings (#2397)
2020-09-14 laddoc Fix scope definition in ES 100. (#2379)
2020-09-14 john Fix #2385: guard against constant_id on non-const.
2020-09-12 shuizhuyuanluo Try to find python interpreter from host first
2020-09-11 ShabbyX Allow subpassLoad for ANGLE
2020-09-08 tobias.hector Added missing copyright amendment
2020-09-07 rex.xu SPIRV: Fix some disassembly issues
2020-09-03 tobias.hector Error when initializing rayQuery with assignment
2020-09-02 rex.xu Parser: Fix wrong names of extension macros

Created with:
  roll-dep third_party/glslang

Change-Id: I896179d682441cb24de0a0fc0eaa49684258e781
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28680
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
 		2020-09-18 23:19:21 +00:00
build_overrides Roll 4 dependencies 2020-09-03 15:36:37 +00:00
docs Remove usages of SPVC 2020-09-02 22:09:08 +00:00
examples Add setIndexBufferWithFormat method 2020-08-27 01:13:35 +00:00
generator Rename BC6HRGBSfloat to BC6HRGBFloat 2020-09-10 08:48:57 +00:00
infra/config Add .clang-format files and format more files 2020-07-15 19:51:17 +00:00
scripts Expand is_linux to is_linux || is_chromeos. 2020-09-11 02:24:16 +00:00
src Handle debug markers commands on command encoder 2020-09-18 23:10:11 +00:00
third_party Add missing CMake spirv-cross dependency 2020-09-09 16:39:00 +00:00
tools/memory/asan Fix is_asan build (at least on Mac) 2020-04-06 22:27:02 +00:00
.clang-format Add .clang-format 2017-11-28 16:18:39 -05:00
.gitattributes Add .gitattributes to normalize EOL 2019-07-15 12:23:18 +00:00
.gitignore Add Tint to BUILD.gn 2020-05-07 21:15:55 +00:00
.gn Re-enable -Wunguarded-availability in Dawn standalone builds 2019-12-11 16:54:51 +00:00
AUTHORS Rename NXT -> Dawn in the comments 2018-07-18 22:54:06 +02:00
BUILD.gn Remove temporary GN proxy groups. 2020-04-14 17:36:44 +00:00
CMakeLists.txt Fix the CMake build because of CMP0077 2020-04-10 17:04:31 +00:00
CONTRIBUTING.md docs: write an overview of Dawn and split README.md 2019-12-05 11:01:41 +00:00
DEPS Rolling 5 shader dependencies 2020-09-18 23:19:21 +00:00
LICENSE Initial commit of all the NXT integration. 2017-04-20 14:38:20 -04:00
OWNERS Add enga@chromium.org as OWNER 2020-04-02 18:14:37 +00:00
PRESUBMIT.py Use canned CheckPatchFormatted instead of our own linting 2020-07-15 20:47:57 +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 Fix typo in README.md 2020-09-11 10:38:46 +00:00
codereview.settings Initial CQ configuration 2018-08-23 08:33:35 -04:00
dawn.json Remove wgpu::BindingType::StorageTexture 2020-09-18 10:31:40 +00:00
dawn_wire.json Move client-side OnCompletion callbacks to the server. 2020-08-28 21:23:50 +00:00

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.