Reland Enabled some disabled impeller fragment shader dart tests#180788
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…0759) Instead of having a short circuit in a long function we instead sort skia only tests into their own function. I've also enabled all the tests that pass. issue: flutter#122823 test exempt: is test ## 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]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- 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
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I'll file some followup issues to find a way to enable those tests. |
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This pull request re-enables some previously disabled fragment shader tests for Impeller and updates test helpers to support async tests. My review focuses on improving the readability of the code used to disable certain atrophied tests. The changes to support async tests look good.
jason-simmons
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Jan 12, 2026
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flutter/flutter@d81cd3e...793b0b8 2026-01-13 ahmedsameha1@gmail.com Make sure that a FormField doesn't crash at 0x0 environment (flutter/flutter#180810) 2026-01-13 engine-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from VYeyMPe1lyCtlcl-V... to vTYb37OeUqZRxpiiP... (flutter/flutter#180880) 2026-01-13 ahmedsameha1@gmail.com Make sure that a DisplayFeatureSubScreen doesn't crash in 0x0 environ… (flutter/flutter#180357) 2026-01-13 ahmedsameha1@gmail.com Make sure that a DragTarget doesn't crash in 0x0 environment (flutter/flutter#180422) 2026-01-13 goderbauer@google.com Manually roll test dependencies (flutter/flutter#180886) 2026-01-12 engine-flutter-autoroll@skia.org Roll Skia from f70bcbf1b090 to 714d0af2eda7 (2 revisions) (flutter/flutter#180866) 2026-01-12 jason-simmons@users.noreply.github.com Roll libpng to version 1.6.53 (flutter/flutter#180712) 2026-01-12 30870216+gaaclarke@users.noreply.github.com Turn on fragment shader equality test (flutter/flutter#180784) 2026-01-12 116356835+AbdeMohlbi@users.noreply.github.com Update `PlatformPlugin` to not call `setStatusBarColor`, `setNavigationBarColor`, `setNavigationBarDividerColor` when disabled (flutter/flutter#180061) 2026-01-12 engine-flutter-autoroll@skia.org Roll Skia from a650ce2b0d50 to f70bcbf1b090 (1 revision) (flutter/flutter#180860) 2026-01-12 augustocesarperin@gmail.com Fix RawAutocomplete unmounted crash during async optionsBuilder (flutter/flutter#180824) 2026-01-12 116356835+AbdeMohlbi@users.noreply.github.com Fix `documentation member not recognized` because of missing import in `FlutterEngine.java` (flutter/flutter#180731) 2026-01-12 engine-flutter-autoroll@skia.org Roll Dart SDK from 42fd9ef68c1a to 34318de9874b (1 revision) (flutter/flutter#180854) 2026-01-12 gowsik.andro@gmail.com Add API sample and docs for Expansible widget (flutter/flutter#180273) 2026-01-12 engine-flutter-autoroll@skia.org Roll Skia from 487a9943210b to a650ce2b0d50 (2 revisions) (flutter/flutter#180849) 2026-01-12 116356835+AbdeMohlbi@users.noreply.github.com Improve code quality in `BinaryMessenger.java` (flutter/flutter#180733) 2026-01-12 30870216+gaaclarke@users.noreply.github.com Reland `Enabled some disabled impeller fragment shader dart tests` (flutter/flutter#180788) 2026-01-12 bkonyi@google.com [ Tool ] Fix `flutter run -d all` crash (flutter/flutter#180845) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC stuartmorgan@google.com,tarrinneal@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Packages: 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
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…lutter#180788) relands flutter#180759 changes since revert: 1) waits for async tests now 1) keeps 2 tests that don't pass on impeller disabled ## 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]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- 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
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flutter/flutter@d81cd3e...793b0b8 2026-01-13 ahmedsameha1@gmail.com Make sure that a FormField doesn't crash at 0x0 environment (flutter/flutter#180810) 2026-01-13 engine-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from VYeyMPe1lyCtlcl-V... to vTYb37OeUqZRxpiiP... (flutter/flutter#180880) 2026-01-13 ahmedsameha1@gmail.com Make sure that a DisplayFeatureSubScreen doesn't crash in 0x0 environ… (flutter/flutter#180357) 2026-01-13 ahmedsameha1@gmail.com Make sure that a DragTarget doesn't crash in 0x0 environment (flutter/flutter#180422) 2026-01-13 goderbauer@google.com Manually roll test dependencies (flutter/flutter#180886) 2026-01-12 engine-flutter-autoroll@skia.org Roll Skia from f70bcbf1b090 to 714d0af2eda7 (2 revisions) (flutter/flutter#180866) 2026-01-12 jason-simmons@users.noreply.github.com Roll libpng to version 1.6.53 (flutter/flutter#180712) 2026-01-12 30870216+gaaclarke@users.noreply.github.com Turn on fragment shader equality test (flutter/flutter#180784) 2026-01-12 116356835+AbdeMohlbi@users.noreply.github.com Update `PlatformPlugin` to not call `setStatusBarColor`, `setNavigationBarColor`, `setNavigationBarDividerColor` when disabled (flutter/flutter#180061) 2026-01-12 engine-flutter-autoroll@skia.org Roll Skia from a650ce2b0d50 to f70bcbf1b090 (1 revision) (flutter/flutter#180860) 2026-01-12 augustocesarperin@gmail.com Fix RawAutocomplete unmounted crash during async optionsBuilder (flutter/flutter#180824) 2026-01-12 116356835+AbdeMohlbi@users.noreply.github.com Fix `documentation member not recognized` because of missing import in `FlutterEngine.java` (flutter/flutter#180731) 2026-01-12 engine-flutter-autoroll@skia.org Roll Dart SDK from 42fd9ef68c1a to 34318de9874b (1 revision) (flutter/flutter#180854) 2026-01-12 gowsik.andro@gmail.com Add API sample and docs for Expansible widget (flutter/flutter#180273) 2026-01-12 engine-flutter-autoroll@skia.org Roll Skia from 487a9943210b to a650ce2b0d50 (2 revisions) (flutter/flutter#180849) 2026-01-12 116356835+AbdeMohlbi@users.noreply.github.com Improve code quality in `BinaryMessenger.java` (flutter/flutter#180733) 2026-01-12 30870216+gaaclarke@users.noreply.github.com Reland `Enabled some disabled impeller fragment shader dart tests` (flutter/flutter#180788) 2026-01-12 bkonyi@google.com [ Tool ] Fix `flutter run -d all` crash (flutter/flutter#180845) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC stuartmorgan@google.com,tarrinneal@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Packages: 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
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…lutter#180788) relands flutter#180759 changes since revert: 1) waits for async tests now 1) keeps 2 tests that don't pass on impeller disabled ## 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]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- 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
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Reland `Enabled some disabled impeller fragment shader dart tests` (flutter#180788) relands flutter#180759 changes since revert: 1) waits for async tests now 1) keeps 2 tests that don't pass on impeller disabled - [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]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- 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 Enables fragment shader test for impeller (fixes mat2 on vulkan) (flutter#181013) This rearranges the packing of mat2 fields in structs which was causing an existing fragment shader test to fail. The test still doesn't work on Metal, but this PR fixes it for Vulkan. I suspect the fix for metal may be similar but since the uniforms aren't in a virtual struct the code isn't hitting this fix. issue: flutter#180873 - [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]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- 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 Account for vec3 padding in Metal (flutter#181563) Re-landing of flutter#181340 incorporating flutter#181550. Vec3 uniforms on the metal backend are vec4-aligned. This PR accounts for that padding. --------- Co-authored-by: gaaclarke <30870216+gaaclarke@users.noreply.github.com> Fixes getUniformX for Vulkan (flutter#181286) Does what it says on the tin! This PR adds struct member information to the runtime flatbuffer format. This allows dart code to introspect structs at runtime. Also modifies the runtime_stage tests to verify formats for all supported uniform types. Bubbles up struct member information to dart, and uses that information to grab struct members in `getUniformX` related functions. This is necessary on Vulkan because all uniforms are packaged into a single struct. Also re-enables tests - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [ ] I signed the [CLA]. - [ ] I listed at least one issue that this PR fixes in the description above. - [ ] I updated/added relevant documentation (doc comments with `///`). - [ ] I added new tests to check the change I am making, or this PR is [test-exempt]. - [ ] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [ ] All existing and new tests are passing. Organize and update fragment shader uniform tests. (flutter#181822) Adds more comprehensive testing for setFloat and getUniform* on fragment shaders. Deletes redundant tests. Fixes getUniformVecX indexing errors. Update web ui fragment shader tests (flutter#181877) Adds a bunch of tests for uniform setting functionality for custom fragment shaders on the web. Deletes redundant tests. Fixes a discovered issue in the uniform offset calculation. We were previously using the `location`, which is the integer offset of the uniform, not the offset in floats.
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Reland `Enabled some disabled impeller fragment shader dart tests` (flutter#180788) relands flutter#180759 changes since revert: 1) waits for async tests now 1) keeps 2 tests that don't pass on impeller disabled - [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]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- 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 Enables fragment shader test for impeller (fixes mat2 on vulkan) (flutter#181013) This rearranges the packing of mat2 fields in structs which was causing an existing fragment shader test to fail. The test still doesn't work on Metal, but this PR fixes it for Vulkan. I suspect the fix for metal may be similar but since the uniforms aren't in a virtual struct the code isn't hitting this fix. issue: flutter#180873 - [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]. **Note**: The Flutter team is currently trialing the use of [Gemini Code Assist for GitHub](https://developers.google.com/gemini-code-assist/docs/review-github-code). Comments from the `gemini-code-assist` bot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed. <!-- 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 Account for vec3 padding in Metal (flutter#181563) Re-landing of flutter#181340 incorporating flutter#181550. Vec3 uniforms on the metal backend are vec4-aligned. This PR accounts for that padding. --------- Co-authored-by: gaaclarke <30870216+gaaclarke@users.noreply.github.com> Fixes getUniformX for Vulkan (flutter#181286) Does what it says on the tin! This PR adds struct member information to the runtime flatbuffer format. This allows dart code to introspect structs at runtime. Also modifies the runtime_stage tests to verify formats for all supported uniform types. Bubbles up struct member information to dart, and uses that information to grab struct members in `getUniformX` related functions. This is necessary on Vulkan because all uniforms are packaged into a single struct. Also re-enables tests - [ ] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [ ] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [ ] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [ ] I signed the [CLA]. - [ ] I listed at least one issue that this PR fixes in the description above. - [ ] I updated/added relevant documentation (doc comments with `///`). - [ ] I added new tests to check the change I am making, or this PR is [test-exempt]. - [ ] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [ ] All existing and new tests are passing. Organize and update fragment shader uniform tests. (flutter#181822) Adds more comprehensive testing for setFloat and getUniform* on fragment shaders. Deletes redundant tests. Fixes getUniformVecX indexing errors. Update web ui fragment shader tests (flutter#181877) Adds a bunch of tests for uniform setting functionality for custom fragment shaders on the web. Deletes redundant tests. Fixes a discovered issue in the uniform offset calculation. We were previously using the `location`, which is the integer offset of the uniform, not the offset in floats.
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relands #180759
changes since revert:
Pre-launch Checklist
///).If you need help, consider asking for advice on the #hackers-new channel on Discord.
Note: The Flutter team is currently trialing the use of Gemini Code Assist for GitHub. Comments from the
gemini-code-assistbot should not be taken as authoritative feedback from the Flutter team. If you find its comments useful you can update your code accordingly, but if you are unsure or disagree with the feedback, please feel free to wait for a Flutter team member's review for guidance on which automated comments should be addressed.