| commit | 4b8218d6673c79be59b33e4fec5401077de1f2cf | [log] [tgz] |
|---|---|---|
| author | Jim Graham <flar@google.com> | Fri Mar 15 10:45:05 2024 -0700 |
| committer | GitHub <noreply@github.com> | Fri Mar 15 17:45:05 2024 +0000 |
| tree | ccc7abf689309076e4eda15a646859b8986865bb | |
| parent | ee65a91da7f9ee8e16e2814817544bbcc102a251 [diff] |
[DisplayList] Pre-Compute saveLayer bounds in DLBuilder (#50935) Previously the DisplayListBuilder would only pass along bounds for a saveLayer when they were supplied by the caller that was building the DisplayList. This would require Impeller to use post-processing of the EntityPass lists to compute them on its own. DisplayList can now compute those bounds as it builds the DisplayList to save dispatch clients from having to do so on their own. It will also provide an indicator in the case when the caller supplied bounds that ended up being too small to capture all of the content, causing clipping by the layer render target.
Flutter is Google's SDK for crafting beautiful, fast user experiences for mobile, web, and desktop from a single codebase. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.
The Flutter Engine is a portable runtime for hosting Flutter applications. It implements Flutter's core libraries, including animation and graphics, file and network I/O, accessibility support, plugin architecture, and a Dart runtime and compile toolchain. Most developers will interact with Flutter via the Flutter Framework, which provides a modern, reactive framework, and a rich set of platform, layout and foundation widgets.
If you want to run/contribute to Flutter Web engine, more tooling can be found at felt. This is a tool written to make web engine development experience easy.
If you are new to Flutter, then you will find more general information on the Flutter project, including tutorials and samples, on our Web site at Flutter.dev. For specific information about Flutter's APIs, consider our API reference which can be found at the docs.flutter.dev.
Flutter is a fully open source project, and we welcome contributions. Information on how to get started can be found at our contributor guide.
