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CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
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Austin Eng 4b7ca6bf96 Call vkFreeCommandBuffers before destroying the vkCommandPool 
This should not be necessary as the command pool should own the
memory if it was created without the creation flag
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT. However, some drivers
leak memory if vkFreeCommandBuffers is not called.

Bug: chromium:1082181
Change-Id: Ia437fc17b2a304a248b9227b43cfff1868f9f10e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/25062
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
 		2020-07-17 15:26:56 +00:00
build_overrides Add Tint to BUILD.gn 2020-05-07 21:15:55 +00:00
docs Deprecate Buffer::SetSubData in favor of Queue::WriteBuffer 2020-06-02 09:24:39 +00:00
examples Autoformat all tests and examples 2020-07-10 20:33:08 +00:00
generator Add .clang-format files and format more files 2020-07-15 19:51:17 +00:00
infra/config Add .clang-format files and format more files 2020-07-15 19:51:17 +00:00
scripts Use canned CheckPatchFormatted instead of our own linting 2020-07-15 20:47:57 +00:00
src Call vkFreeCommandBuffers before destroying the vkCommandPool 2020-07-17 15:26:56 +00:00
third_party Add .clang-format files and format more files 2020-07-15 19:51:17 +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 Roll third_party/swiftshader/ ad65826a2..e8dd233c7 (10 commits) 2020-07-16 15:09:55 +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 Add Matrix chatrooms to README.md 2020-04-24 12:38:13 +00:00
codereview.settings Initial CQ configuration 2018-08-23 08:33:35 -04:00
dawn.json Query API: ResolveQuerySet 2020-07-17 09:02:46 +00:00
dawn_wire.json Use MapAsync callback for server->client map callbacks. 2020-07-17 07:38:36 +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.