CMake-only fork of https://dawn.googlesource.com/dawn with cleaned, vendored dependencies
5a78bde770
When we clear an uninitialized 3D texture, we should clear all depth slices for each mip level. The current implementation only clears one slice (the first slice) for each mip level. This change fixes this bug. Dawn end2end tests of NonzeroTextureCreationTests can pass with this fix. These tests fail on D3D12 without the fix. This change also renames arguments for GetRTVDescriptor() for 3D texture: change baseArrayLayer/layerCount to baseSlice/sliceCount. Bug: dawn:547 Change-Id: Ic56f28e9e6430058c31aaa2bb21f4e42f7b7621c Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/57840 Reviewed-by: Austin Eng <enga@chromium.org> Reviewed-by: Jiawei Shao <jiawei.shao@intel.com> Commit-Queue: Yunchao He <yunchao.he@intel.com> |
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build_overrides | ||
docs | ||
examples | ||
generator | ||
infra/config | ||
scripts | ||
src | ||
third_party | ||
tools/memory/asan | ||
.clang-format | ||
.gitattributes | ||
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AUTHORS | ||
BUILD.gn | ||
CMakeLists.txt | ||
DEPS | ||
DIR_METADATA | ||
LICENSE | ||
OWNERS | ||
PRESUBMIT.py | ||
README.chromium | ||
README.md | ||
codereview.settings | ||
dawn.json | ||
dawn_wire.json |
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
.
- The
- 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:
- Dawn's bug tracker if you find issues with Dawn.
- Dawn's mailing list for other discussions related to Dawn.
- Dawn's source code
- Dawn's Matrix chatroom for live discussion around contributing or using Dawn.
- WebGPU's Matrix chatroom
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.