Roll Skia from ec4a1e03f7b0 to 004c81523e44 (23 revisions) (#53813)

https://skia.googlesource.com/skia.git/+log/ec4a1e03f7b0..004c81523e44

2024-07-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SK Tool from 3c9cca49b866 to 2d5b62fa0b39
2024-07-11 robertphillips@google.com [graphite] Make RuntimeEffect precompilation match the rest of the system
2024-07-11 kjlubick@google.com Add presubmit check to detect accidental leakage of src/ into include/
2024-07-11 robertphillips@google.com [graphite] Replace PrecompileChildPtr with a sk_sp<PrecompileBase>
2024-07-11 fmalita@google.com Revert "[graphite] Add non-aa bounds filling renderer"
2024-07-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from eff9c7d7bfff to bc656cdad31e (3 revisions)
2024-07-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Skia Infra from 3c9cca49b866 to 67fb1a1b693f (8 revisions)
2024-07-11 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn from f986604e2165 to c7002cf03eb0 (14 revisions)
2024-07-11 sunnyps@chromium.org graphite: Use format index for pipeline render pass key
2024-07-10 fmalita@google.com Remove assert in SubRun deserialization
2024-07-10 jamesgk@google.com Update viewer/android build
2024-07-10 michaelludwig@google.com [graphite] Add non-aa bounds filling renderer
2024-07-10 lokokung@google.com [dawn] Use new device callback types in Graphite
2024-07-10 michaelludwig@google.com [graphite] CoverBoundsRenderStep can be configured with custom DepthStencilSettings
2024-07-10 jvanverth@google.com [graphite] Add colorspace xform to primitive color
2024-07-10 nathanasanchez@google.com Revert "[Graphite] Enable storage buffers in Vulkan"
2024-07-10 skia-autoroll@skia-public.iam.gserviceaccount.com Manual roll Dawn from 14d1f6cd4cd2 to f986604e2165 (11 revisions)
2024-07-10 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 9ad77082be54 to eff9c7d7bfff (2 revisions)
2024-07-10 nathanasanchez@google.com [Graphite] Add perspective local matrix shader
2024-07-10 nathanasanchez@google.com [Graphite] Add perspective flag to precompile LMS
2024-07-10 johnstiles@google.com Reject interface blocks containing a boolean.
2024-07-10 nathanasanchez@google.com [Graphite] Enable storage buffers in Vulkan
2024-07-10 michaelludwig@google.com [graphite] Add substruct support to UniformOffsetCalculator

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC bdero@google.com,brianosman@google.com,fmalita@google.com,rmistry@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry
To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
https://dart.googlesource.com/external/github.com/flutter/engine/+/8b77056c74d6349a641b07a767e9f7eabb66414d
2 files changed
tree: ec731950c16c05531623e40d64ec1c90b68cdf04
  1. ci/
  2. tools/
  3. .gitignore
  4. commits.json
  5. DEPS
  6. OWNERS
  7. README.md
README.md

Monorepo

A gclient solution for checking out Dart and Flutter source trees

Monorepo is:

  • Optimized for Tip-of-Tree testing: The Monorepo DEPS used to check out Dart and Flutter dependencies comes from the Flutter engine DEPS with updated dependencies from Dart.

Checking out Monorepo

With depot_tools installed and on your path, create a directory for your monorepo checkout and run these commands to create a gclient solution in that directory:

mkdir monorepo
cd monorepo
gclient config --unmanaged https://dart.googlesource.com/monorepo
gclient sync -D

This gives you a checkout in the monorepo directory that contains:

monorepo/
  DEPS - the DEPS used for this gclient checkout
  commits.json - the pinned commits for Dart, flutter/engine,
                 and flutter/flutter
  tools/ - scripts used to create monorepo DEPS
engine/src/ - the flutter/buildroot repo
    flutter/ - the flutter/engine repo
    out/ - the build directory, where Flutter engine builds are created
    third_party/ - Flutter dependencies checked out by DEPS
      dart/ - the Dart SDK checkout.
        third_party - Dart dependencies, also used by Flutter
flutter/ - the flutter/flutter repo

Building Flutter engine

Flutter's instructions for building the engine are at Compiling the engine

They can be followed closely, with a few changes:

  • Googlers working on Dart do not need to switch to Fuchsia's Goma RBE, except for Windows. The GOMA_DIR enviroment variable can just point to the .cipd_bin directory in a depot_tools installation, and just goma_ctl ensure_start is sufficient.
  • The --no-prebuilt-dart-sdk option has to be added to every gn command, so that the build is set up to build and use a local Dart SDK.
  • The --full-dart-sdk option must be added to gn for the host build target if you will be building web or desktop apps.

Example build commands that work on linux:

MONOREPO_PATH=$PWD
if [[ ! $PATH =~ (^|:)$MONOREPO_PATH/flutter/bin(:|$) ]]; then
  PATH=$MONOREPO_PATH/flutter/bin:$PATH
fi

export GOMA_DIR=$(dirname $(command -v gclient))/.cipd_bin
goma_ctl ensure_start

pushd engine/src
flutter/tools/gn --goma --no-prebuilt-dart-sdk --unoptimized --full-dart-sdk
autoninja -C out/host_debug_unopt
popd

Building Flutter apps

The Flutter commands used to build and run apps will use the locally built Flutter engine and Dart SDK, instead of the one downloaded by the Flutter tool, if the --local-engine option is provided.

For example, to build and run the Flutter spinning square sample on the web platform,

MONOREPO_PATH=$PWD
cd flutter/examples/layers
flutter --local-engine=host_debug_unopt \
  -d chrome run widgets/spinning_square.dart
cd $MONOREPO_PATH

To build for desktop, specify the desktop platform device in flutter run as -d macos or -d linux or -d windows. You may also need to run the command

flutter create --platforms=windows,macos,linux

on existing apps, such as sample apps. New apps created with flutter create already include these support files. Details of desktop support are at Desktop Support for Flutter

Testing

Tests in the Flutter source tree can be run with the flutter test command, run in the directory of a package containing tests. For example:

MONOREPO_PATH=$PWD
cd flutter/packages/flutter
flutter test --local-engine=host_debug_unopt
cd $MONOREPO_PATH

Troubleshooting

Please file an issue or email the dart-engprod team with any problems with or questions about using monorepo.

We will update this documentation to address them.

  • flutter commands may download the engine and Dart SDK files for the configured channel, even though they will be using the local engine and its SDK.

Windows

  • On Windows, gclient sync needs to be run in an administrator session, because some installed dependencies create symlinks.