Roll Skia from 52cbb917fffd to 75a0ec473181 (21 revisions) (#166484) https://skia.googlesource.com/skia.git/+log/52cbb917fffd..75a0ec473181 2025-04-02 thomsmit@google.com [graphite] Align the new pendingBase to the stride of incoming elements. 2025-04-02 nicolettep@google.com [graphite] Add Vulkan render pass and texture changes to support reading from the dst texture 2025-04-02 nicolettep@google.com [graphite] Align DrawPass and RenderPassDesc dst read strategy 2025-04-02 drott@chromium.org [Fontations] Path not modified for advanced metrics, PostScript name 2025-04-02 bungeman@google.com [fontations] Set font format in onGetAdvancedMetrics 2025-04-02 jvanverth@google.com Make VertexFiller backend independent. 2025-04-02 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 5b6a0bdc7c48 to b0afd1a16c52 (2 revisions) 2025-04-02 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from bbf92d12266d to c9956ce0c4be (9 revisions) 2025-04-02 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn from 1411699ba4cd to bd7a6d4fe2b1 (27 revisions) 2025-04-01 danieldilan@google.com Implement asImageFilter for SkShaderMaskFilter 2025-04-01 robertphillips@google.com [graphite] Expand PrecompileContext::reportPipelineStats 2025-04-01 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 12ef946decd5 to 5b6a0bdc7c48 (3 revisions) 2025-04-01 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skcms from 1e365691d01a to 374c10637d4a (1 revision) 2025-04-01 bungeman@google.com Fix gn side fontations sources 2025-04-01 robertphillips@google.com Add SK_HISTOGRAM_CUSTOM_EXACT_LINEAR 2025-04-01 sharaks@google.com Merge 2 release notes into RELEASE_NOTES.md 2025-04-01 sharaks@google.com Update Skia milestone to 137 2025-04-01 egdaniel@google.com Plumb SurfaceDrawContext through asFragmentProcessor calls. 2025-04-01 borenet@google.com [infra] Older versions of setarch require a parameter 2025-04-01 robertphillips@google.com Address TSAN issue in GrSurfaceProxy::backingStoreDimensions 2025-04-01 jamesgk@google.com [ganesh] Fix blank screen when creating offscreen surface 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 aaclarke@google.com,egdaniel@google.com,kjlubick@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/flutter/+/a22e3fec6e55f26dac9ec543c9c715b4334e8db4
Monorepo is:
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
Flutter's instructions for building the engine are at Compiling the engine
They can be followed closely, with a few changes:
goma_ctl ensure_start is sufficient.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 $(command -v gclient))/.cipd_bin goma_ctl ensure_start pushd engine/src flutter/tools/gn --goma --no-prebuilt-dart-sdk --unoptimized --full-dart-sdk autoninja -C out/host_debug_unopt popd
The Flutter commands used to build and run apps will use the locally built Flutter engine and Dart SDK, instead of the one downloaded by the Flutter tool, if the --local-engine option is provided.
For example, to build and run the Flutter spinning square sample on the web platform,
MONOREPO_PATH=$PWD cd flutter/examples/layers flutter --local-engine=host_debug_unopt \ -d chrome run widgets/spinning_square.dart cd $MONOREPO_PATH
To build for desktop, specify the desktop platform device in flutter run as -d macos or -d linux or -d windows. You may also need to run the command
flutter create --platforms=windows,macos,linux
on existing apps, such as sample apps. New apps created with flutter create already include these support files. Details of desktop support are at Desktop Support for Flutter
Tests in the Flutter source tree can be run with the flutter test command, run in the directory of a package containing tests. For example:
MONOREPO_PATH=$PWD cd flutter/packages/flutter flutter test --local-engine=host_debug_unopt cd $MONOREPO_PATH
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.gclient sync needs to be run in an administrator session, because some installed dependencies create symlinks.