Lazy async stacks were already enabled by-default in AOT mode in [0] - which made the
gen_snapshot invocations use "--lazy-async-stacks --no-causal-async-stacks".
This change does the same with the engine defaults, which makes this be enabled
by-default in JIT mode as well.
See go/dart-10x-faster-async for more information.
This is a re-land: A fix for what we believe to have caused the last revert has landed upstream in Dart in dart-lang/sdk@0004589
[0] flutter/flutter@3478232
Reland #19396 with a fix for improper scale that was affecting internal tests
Tested: Ran all unittests, ran internal tests, and ran workstation on Fuchsia
BUG: 53062, 53063
This improves raster cache control from apps and enables
GPU acceleration for some offscreen workloads that would
fallback to software.
Test: PlatformViewTests.GetGrContextTest
Co-authored-by: David Reveman <reveman@google.com>
This change creates the scenic session with request to Focuser. The
focuser is used to request focus to a view, given it's ViewRef. The call to
requestFocus is made from PlatformView messages channel, which will
be used from Flutter side by ChildView.
Adds a PlatformView unittest for the requestFocus method.
Co-authored-by: Sanjay Chouksey <sanjayc@google.com>
The fuchsia code around metrics and sizing was just sending this
information through a side-channel, when the engine already had the
information available. So, delete all of it to make future CLs simpler.
Additionally, the SceneUpdateContext has many unneccesary dependencies
re: metrics and PaintTasks. Break those to make future CLs simpler.
Tested: Ran all unittests and ran workstation on Fuchsia
BUG: 53062, 53063
This is part of a larger effort to expose the difference between GrDirectContext,
which runs on the GPU thread and can directly perform operations like uploading
textures, and GrRecordingContext, which can only queue up work to be delivered
to the GrDirectContext later.
[fuchsia] fix and re-enable SessionConnection unittests
This change waits until Scenic is initialized before beginning the test
logic. This should fix the issue where the test starts running before or
during Scenic startup.
Tweak the primary flutter build rule so that fuchsia is more similar to
other platforms in how tests and the shell are built.
Only embedder_unittests and GLFW tests are disabled on Fuchsia now.
TEST: Ran unittests on host/fuchsia; workstation on fuchsia
BUG: fxb/53847, fxb/54056
This is required by some Vulkan 1.0 drivers. For example,
MoltenVK through goldfish ICD when running in the emulator.
Co-authored-by: David Reveman <reveman@google.com>
Additionally create "_next" permutations for all of the test binaries
on Fuchsia, in order to test both code-paths.
Using the #define follow-up CLs can also create a flutter_runner_next
binary that does not contain any legacy integration code.
BUG: 53847
* Add PlatformView support for Fuchsia
This change allows embedding views provided by fuchsia components into
a flutter app running on Fuchsia. This conforms to Flutters idiomatic
approach to composite PlatformView alongside other rendered layers.
This uses the `view embedder` infrastructure to allow
`PlatformViewLayer`
to hold fuchsia views. This is meant to eventually supplant the legacy
`SceneHost` and `ChildViewLayer` mechanism to embed fuchsia `ChildView`.
To see how this will get used check out:
https://fuchsia-review.googlesource.com/c/experiences/+/398536/6/examples/hello_experiences/lib/fuchsia_view.dart
Includes unittests for platform_view.cc.
Note: This change has no impact on the legacy code to embed fuchsia
views.
* Rename OnCreateViewMethodCall to OnCreateView
Same for OnDestroyViewMethodCall to OnDestroyView
Co-authored-by: Sanjay Chouksey <sanjayc@google.com>
1. Manual roll of Dart 021a49e88c...4b9aa2bd7e
dart-lang/sdk@4b9aa2bd7e Revert "[VM/Runtime] Cleanup package config initialization code"
dart-lang/sdk@d44457f79d [Core Libraries] Eliminate the fork in the core libraries.
dart-lang/sdk@29e93bcdbd [VM/Runtime] Cleanup package config initialization code
dart-lang/sdk@07e2921287 [ddc] Cleanup false assumption from subtype check
dart-lang/sdk@62893f9b00 Reland "[vm] Check prefix.loadLibrary is called and returns before prefix members are used."
dart-lang/sdk@ed9112e862 Sort declarations in api_test.dart
dart-lang/sdk@a9bb706ce2 Migration: allow the client to specify which files to analyze/migrate.
dart-lang/sdk@651464c909 Implement the rest of the ArgumentList ASTNode logic in the context type visitor in feature_computer.dart, tests added in feature_computer_test.dart
dart-lang/sdk@c7d9fa996b Clean up some unnecessary code in completion manager
dart-lang/sdk@e11eb2cd08 [nnbd_migration] Fix#42263, tool inserting ! on toString/hashCode
2. Adjusted all flutter libraries.yaml files to account for elimination of the
fork in the Dart core librarie
3. Adjusted flutter gn file to account for elimination of the fork in the
Dart core librarie
This allows Fuchsia components executed by the Flutter runner to
specify a directory containing assets if they wish to store assets
separate from program data. This is specified in the program metadata
field within the component's specification with the new "assets"
attribute. If this attribute is absent, assets are loaded relative to
the path specified in the "data" attribute as before.
This is useful in the short term to use a location in the package where
we can store small files more efficiently. It is also potentially
useful longer term to enforce a stronger separatation between
executable program data and non-executable assets.
This commit adds some basic unit testing for the data parsing to the
flutter_runner_tests suite.
