Gray Mackall
ce51065f81
[HCPP] Add filltype support for clipPath mutator ( #167571 )
...
Fixes https://github.com/flutter/flutter/issues/164808 .
Also overhauls the test app so that we can apply clippers independently
of each other.
Looks like (with a weirdly small box)
<img
src="https://github.com/user-attachments/assets/b290ea2e-79b8-46cd-93c2-5fe6024ba5d2 "
width="200" />
## Pre-launch Checklist
- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.
If you need help, consider asking for advice on the #hackers-new channel
on [Discord].
<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
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[Features we expect every widget to implement]:
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[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
---------
Co-authored-by: Gray Mackall <mackall@google.com>
2025-04-24 20:16:04 +00:00
Jonah Williams
c68c971e4c
[android_engine_test] disable old HC mode tests. ( #166293 )
...
Fixes https://github.com/flutter/flutter/issues/165032
These tests are flaky due to existing bugs in old HC mode.
2025-04-01 00:41:49 +00:00
Gray Mackall
c45b835577
[hcpp] Add tests for transform mutator ( #164664 )
...
Adds tests covering all transform cases (rotation, flipping, scaling,
translation).
Fixes https://github.com/flutter/flutter/issues/164213 .
## Pre-launch Checklist
- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [ ] All existing and new tests are passing.
If you need help, consider asking for advice on the #hackers-new channel
on [Discord].
<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
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[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
---------
Co-authored-by: Gray Mackall <mackall@google.com>
2025-03-06 18:18:19 +00:00
Gray Mackall
1301475873
Implement clipPath Mutator for hcpp ( #164525 )
...
Implements `clipPath` mutator for hcpp.
Fixes https://github.com/flutter/flutter/issues/164219
https://github.com/user-attachments/assets/2c98e621-c73e-40ca-bc76-77de1a3826a0
## Pre-launch Checklist
- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.
If you need help, consider asking for advice on the #hackers-new channel
on [Discord].
<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
---------
Co-authored-by: Gray Mackall <mackall@google.com>
2025-03-05 06:45:21 +00:00
Matej Knopp
b831b269c5
Add PlatformDispatcher.engineId ( #163476 )
...
Fixes https://github.com/flutter/flutter/issues/163430 .
This PR adds `engineId` field to `PlatformDispatcher`. When provided by
the engine, this can be used to retrieve the engine instance from native
code.
Dart code:
```dart
final identifier = PlatformDispatcher.instance.engineId!;
```
macOS, iOS:
```objc
FlutterEngine *engine = [FlutterEngine engineForIdentifier: identifier];
```
Android:
```java
FlutterEngine engine = FlutterEngine.engineForId(identifier);
```
Linux
```cpp
FlEngine *engine = fl_engine_for_id(identifier);
```
Windows
```cpp
FlutterDesktopEngineRef engine = FlutterDesktopEngineForId(identifier);
```
*If you had to change anything in the [flutter/tests] repo, include a
link to the migration guide as per the [breaking change policy].*
## Pre-launch Checklist
- [X] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [X] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [X] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [X] I signed the [CLA].
- [X] I listed at least one issue that this PR fixes in the description
above.
- [X] I updated/added relevant documentation (doc comments with `///`).
- [X] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [X] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [X] All existing and new tests are passing.
If you need help, consider asking for advice on the #hackers-new channel
on [Discord].
<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
2025-02-28 22:20:11 +00:00
Gray Mackall
b287365b21
Implement opacity FlutterMutator for hcpp ( #164147 )
...
This is essentially a reland of
https://github.com/flutter/engine/pull/30264/ , except that it only
applies the opacity if the new alpha (alpha = 255*opacity, where
opacity∈[0,1]) is different from the current alpha.
Also adds a new opacity screenshot test. Need to figure out how to bring
up a new screenshot test... does the screenshot get uploaded
automatically? Do I need to manually upload somewhere?
Fixes https://github.com/flutter/flutter/issues/164212
## Pre-launch Checklist
- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [ ] All existing and new tests are passing.
If you need help, consider asking for advice on the #hackers-new channel
on [Discord].
<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md
---------
Co-authored-by: Gray Mackall <mackall@google.com>
2025-02-26 23:12:19 +00:00
Jonah Williams
7f783e3587
[Android] fix hcpp tapping, again, and add test. ( #163035 )
...
I didn't actually fix it. lets add a test this time.
2025-02-11 20:32:34 +00:00
Jonah Williams
761c1623ca
[Android] fix hcpp overlay layer intersection. ( #163024 )
...
Since we only have a single overlay layer, we need to diff out the
platform views that _would_ intersect if we did the correct layering.
2025-02-11 17:13:19 +00:00
Jonah Williams
7cd9e0f640
[Android] Remove overlay when platform views are removed from screen. ( #162908 )
...
When there are no more platform views, make sure the overlay layer is
hidden. When a platform view is added again, show the overlay. The
show/hide allows us to avoid continually recreating and destroying the
overlay surface + swapchain when a platform view slides in and out of
frame.
To further reduce memory usage, we could do a delayed de-allocation of
the overlay layer (say after 50 frames of no platform view, destroy it).
But I'm leaving this to a follow up.
2025-02-11 02:29:07 +00:00
Matan Lurey
7afc8557a4
Try golden-testing on a Mokey (bringup: true), retry on an emulator ( #163029 )
...
Towards https://github.com/flutter/flutter/issues/162362 (see if retries
help VD on an emulator).
Towards https://github.com/flutter/flutter/issues/163025 (see if we can
golden-test on a device).
May the odds be in our favor.
2025-02-11 01:46:24 +00:00
Jonah Williams
9438fd4471
[Android] add runtime flag to determine if HCPP is supported. ( #163004 )
...
Developers will need to _conditionally_ use HCPP (or the framework will
need to handle it automatically). This requires the ability to query at
runtime whether HCPP mode is enabled + supported.
Add a message channel to do so, and add the usage of this to the
android_engine_test. Does not yet add any automatic selection.
---------
Co-authored-by: Matan Lurey <matanlurey@users.noreply.github.com>
2025-02-10 22:43:25 +00:00
Matan Lurey
6e631c5a46
Delete un-tested hybrid_android_views, add layering to android_engine_test. ( #162903 )
...
Another large test suite that has never been running.
The underlying thing I _think_ it wanted tested, which was hybrid
composition, is now tested by `android_engine_test`. I also added a red
square on top of each platform view so that, like
`hybrid_android_views`, we can make sure layering is working as
expected.
Any other ideas? Can also be follow-up PRs?
2025-02-07 21:51:54 +00:00
Jonah Williams
f0396970e9
[Android] HC++ wire up dart platform channel code and integration test. ( #162751 )
...
Use the PlatformViewController2 to register a platform view, allow the
dart side platform view logic to opt into this new platform view. Wires
up an integration test with android_engine_test.
2025-02-07 03:09:24 +00:00
Matan Lurey
536408fd6d
Add 2 retries for hybrid composition platform views. ( #162400 )
...
Trying to figure out if flake reports
https://github.com/flutter/flutter/issues/162362 and
https://github.com/flutter/flutter/issues/162363 are related to
https://github.com/flutter/flutter/issues/162310 .
I was unable to reproduce locally:
```sh
dart tool/deflake.dart lib/platform_view/hybrid_composition_platform_view_main.dart
```
... so either the Mac Android emulators don't show this behavior, or
perhaps its just the slowness of CI VMs.
Either way, this should try taking a screenshot 2 more times (which has
built-in waits/sleeps), so if the problem persists that means there is a
more critical HC problem (the screen is _always_ drawn black sometimes)
versus a more transient problem (it "takes longer").
2025-01-29 22:30:04 +00:00
Matan Lurey
30f4fecfeb
Add piping and bringup nodes for _vulkan and _opengles suites. ( #162020 )
...
Towards https://github.com/flutter/flutter/issues/161333 .
This adds the initial `.ci.yaml` configuration (marked `bringup: true`),
without changing the existing shard to avoid the problems we ran into
last time when I renamed the shard atomically, as well as piping for
providing context in which the test will run (Vulkan or OpenGLES), which
can't be introspected in the _running_ app.
In a follow-up PR I'll:
- Edit `AndroidManifest.xml` before the suite, setting `ImpellerBackend`
appropriately
- Move the bringup nodes to presubmit
- Delete the existing (legacy) node
2025-01-22 21:06:10 +00:00
Matan Lurey
e517ae3457
Refactor android_engine_test, make it easier to debug/deflake locally. ( #161534 )
...
The goal here is to have a great standalone `android_engine_test` suite
that [replaces
`scenario_app/android`](https://github.com/flutter/flutter/pull/160992 ).
No test is _functionally_ changed in this PR, but overview of changes:
- Finished renaming the suite `android_engine_tests` instead of
`flutter_driver_android`
- Added instructions and an environment variable for local generation of
golden-files (`UPDATE_GOLDENS=1`)
- Added explanations of the individual tests, where they live, and how
to run them locally
- Added a hybrid-composition (HC, not TLHC, which is already tested)
test
- Renamed "other_smiley" to "surface_texture_smiley" (and renamed the
original to "surface_producer_smiley")
- Removed unnecessary ".android" suffix (we will not run this on
anything but Android)
- Added a `tool/deflake.dart` to run a test suite 10x (or custom) times
locally to try and determine flakiness
After this PR, I'll add flags to let you control variants and name the
screenshots accordingly, i.e.:
- API v34 or v35
- OpenGLES or Vulkan (will require an `AndroidManifest.xml` edit during
the test instrumentation)
2025-01-15 01:05:31 +00:00
Jonah Williams
bd1ebf2e14
[android_engine_test] Remove background/foreground from surface texture trampoline test. ( #161441 )
...
See if this fixes the golden. The background/foreground isn't necessary
for this test which is just a gold comparison of the rendering
2025-01-11 21:16:21 +00:00
Matan Lurey
89b336109f
Add a virtual-display (VD) platform view test, and refactor tests a bit. ( #161349 )
...
Towards https://github.com/flutter/flutter/issues/161261 .
Still need to add a HC (Hybrid Composition) variant, but figured I'd do
this incrementally to make it easier to review.
2025-01-10 03:23:40 +00:00
Jonah Williams
96dffbeda5
[Impeller] fix scaling of trampoline import of GLES textures into Vulkan. ( #161331 )
...
Not sure if this just needs the dpr transform or the entire canvas
transform.
Fixes https://github.com/flutter/flutter/issues/159688
## Before
## After
2025-01-09 20:39:29 +00:00
Matan Lurey
132e298335
Rename native_driver to android_{driver_extensions|engine_test} ( #161263 )
...
Towards https://github.com/flutter/flutter/issues/161261 (before I add
more tests).
This is a 1:1 move, with massaging of
`run_flutter_driver_android_tests.dart` to be more automated as tests
are added.
/cc @reidbaker
2025-01-08 20:28:38 +00:00
