engine
Skia
| engine | Skia | |
|---|---|---|
| 48 | 55 | |
| 7,125 | 8,671 | |
| 0.9% | 1.5% | |
| 10.0 | 9.9 | |
| about 20 hours ago | about 7 hours ago | |
| C++ | C++ | |
| BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
engine
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Ten Years of “Go: The Good, the Bad, and the Meh
https://github.com/flutter/engine/blob/main/impeller/docs/fa...
Impeller is the Skia replacement and is in full c++ that supports all platform.
It will be great if Go team can work with them(both are in Google) and make Impeller a render engine for Go.
With this no more bloated electron.js and no more Java/Swing or Qt, what a dream for the day.
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The performance of the impeller engine
Likely it's https://github.com/flutter/engine/pull/41168 that fixed it, which got cherry picked into that commit.
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Flutter embedded
Depends on what you want to do. The best documentation for writing the code where the engine should run in is in this header file.
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Is Impeller now enabled by default on iOS?
Performance on large-screen and also high-refresh rate iPads was definitely a blind spot during the preview. We've done a ton of work to plug that gap since the preview though. Framebuffer fetch for advanced blends, improvement to blur performance, and using half-precision in performance critical shaders are just some of the improvements driven by these findings.
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Ubuntu is now using Flutter for its installer
Yes. We use ATK for accessibility. FlAccessibleNode is where SemanticsNode and friends are exposed as ATK objects.
- Make textures thread-safe on linux
- Flutter texture is not thread-safe on Linux
- Possible to embed Flutter in an existing Windows app?
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How can i experiment with flutter 3D?
The hardware accelerated 3D that was demoed was using Impeller Scene. Considering they were loading glb files I really hope the Flutter API has a GLES interface. It's currently marked "Experimental" and the demo they showed unfortunately doesn't have source in the same place as the other demos presented.
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What do you wanna know about flutter ?
For example for the last point, embed Flutter in HTML pages, an important PR is recently merged: https://github.com/flutter/engine/pull/37738
Skia
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Skia VS nitro-gl - a user suggested alternative
2 projects | 21 Aug 2023
- The Future of the Web Is VNC
- Cairo – Open-Source 2D Graphics Layer/API with Fonts and Many Back-Ends
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Lottie under the hood
Actually, that's not entirely accurate. The lottie-web library itself doesn't support rendering to WebGL. However, there is a package called canvaskit-wasm that wraps Skia (a graphics engine) with WebAssembly (wasm). This package includes a module called skottie which supports rendering animations into a WebGL surface. However, there is a drawback with this approach: using wasm requires loading a relatively large package, and it's uncertain whether all features are supported correctly, as the official compatibility table that tracks lottie support on different platforms does not include skottie.
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Widely-used graphics library
Skia is pretty great if you can get it running.
- Vivaldi 6.0 Web Browser Introduces Tab Workspaces and Custom Icons
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Due to popular demand, here’s part 2
The imgs are mainly used by Tencent QQ and Baidu Tieba users. QQ and Tieba compress imgs by default, so the popular imgs (in China we call them "屌图" or "表情包") would be compressed million of times during the spreading, causing the super low quality. These APPs on Android are using Skia for image processing, which suffering from a legendary bug: result would be more green. The bug was fixed in 2016: https://github.com/google/skia/commit/c7d01d3e1d3621907c27b283fb7f8b6e177c629d
- Leveraging Rust and the GPU to render user interfaces at 120 FPS
- How important is avoiding Blink/Chromium to you? And if not at all, why?
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Graphic Library for C
There’s also Skia by Google. Used by Android and Google Chrome.
What are some alternatives?
flutter-webrtc - WebRTC plugin for Flutter Mobile/Desktop/Web
bgfx - Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
Flutter - Flutter makes it easy and fast to build beautiful apps for mobile and beyond
nanovg - Antialiased 2D vector drawing library on top of OpenGL for UI and visualizations.
awesome-tauri - 🚀 Awesome Tauri Apps, Plugins and Resources
GLFW - A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input
blurhash - A very compact representation of a placeholder for an image.
Atomic Game Engine - The Atomic Game Engine is a multi-platform 2D and 3D engine with a consistent API in C++, C#, JavaScript, and TypeScript
website - Flutter documentation web site
Ogre 3D - scene-oriented, flexible 3D engine (C++, Python, C#, Java)
quick_usb - A cross-platform (Android/Windows/macOS/Linux) USB plugin for Flutter
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies