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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
3,445 Commits 2 Branches 0 Tags 145 MiB
C++ 59.9%
HLSL 18.2%
GLSL 17.3%
Go 2.1%
Objective-C++ 0.8%
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Zhaoming Jiang fdc35e604e Emit tint warning when creating shader module 
Add the formatted tint messages in OwnedCompilationMessages, which will be emit after creating the shader module succeeds of fails.
This patch also change the compilation messages handling in creating shader modules. Now the compilation messages are separated from sparseResult, and should be handled manually. A new method, ShaderModuleBase::InjectCompilationMessages, is introduced to move a given OwnedCompilationMessages into the shader module, and emit the formatted tint errors and warnings. This method should be called explicitly on a valid or error shader module.

Bug: dawn:753
Change-Id: I5825186c6d9c4aa7725aebd0c302bfce5e1f37cf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/53890
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
 		2021-06-18 13:29:39 +00:00
.vscode .vscode/tasks.json: Implement tasks for Windows 2021-03-24 13:08:41 +00:00
build_overrides Use .gn to set overrides for VulkanMemoryAllocator 2021-04-06 16:54:19 +00:00
docs docs/contributing.md: Explain how to start a review. 2021-06-01 16:08:22 +00:00
examples Omit types in most WGSL `var` statements. 2021-06-17 21:36:11 +00:00
generator WireCmd: disallow optional members with length="otherMember" 2021-06-17 16:04:29 +00:00
infra/config Revert "Enable Tint running Dawn try jobs on its CQ" 2021-06-14 17:32:52 +00:00
scripts Disable OpenGLES in uwp compilation. 2021-05-31 08:46:21 +00:00
src Emit tint warning when creating shader module 2021-06-18 13:29:39 +00:00
third_party Remove the dependency on shaderc and glslang. 2021-03-24 16:02:13 +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 Remove the dependency on shaderc and glslang. 2021-03-24 16:02:13 +00:00
.gn Use .gn to set overrides for VulkanMemoryAllocator 2021-04-06 16:54:19 +00:00
AUTHORS Rename NXT -> Dawn in the comments 2018-07-18 22:54:06 +02:00
BUILD.gn GN: add a default build target 2021-02-02 17:03:30 +00:00
CMakeLists.txt Remove the dependency on shaderc and glslang. 2021-03-24 16:02:13 +00:00
DEPS Roll third_party/swiftshader/ df17a7610..4a304244d (330 commits) 2021-06-18 13:26:40 +00:00
DIR_METADATA Move metadata in OWNERS files to DIR_METADATA files 2021-02-04 01:26:43 +00:00
LICENSE Initial commit of all the NXT integration. 2017-04-20 14:38:20 -04:00
OWNERS Move metadata in OWNERS files to DIR_METADATA files 2021-02-04 01:26:43 +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 Add docs/contributing.md 2021-04-21 18:05:01 +00:00
codereview.settings codereview.setings: default to not squashing on git cl upload 2021-03-10 18:35:58 +00:00
dawn.json WireCmd: disallow optional members with length="otherMember" 2021-06-17 16:04:29 +00:00
dawn_wire.json ComputePipelineDescriptor.computeStage->compute 2021-06-09 18:07:32 +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 the webgpu.h docs)

Status

(TODO)

License

Apache 2.0 Public License, please see LICENSE.

Disclaimer

This is not an officially supported Google product.