loadtxt
tiny-skia
loadtxt | tiny-skia | |
---|---|---|
2 | 17 | |
5 | 1,010 | |
- | - | |
0.0 | 6.6 | |
about 4 years ago | 10 days ago | |
Rust | Rust | |
- | BSD 3-clause "New" or "Revised" License |
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loadtxt
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What libraries do you miss from other languages?
It really depends on what part of Numpy you're using. You can easily leave Numpy's text parsing in the dust. And if you're doing element-wise operations on arrays, you can easily see 2-3x improvement with just numba.
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Experience with heap bloat
Amdahl's Law will catch up with you really fast as you add threads with this strategy, but it's simple and is amenable to formats where you may have a delimiter in the middle of a record. For situations where you need maximum scaling and don't have the possibility of delimiters scattered into records, you can use the strategy I used to implement a faster numpy.loadtxt: https://github.com/saethlin/loadtxt/blob/master/src/inner.rs#L84 The general idea is that you divide the file among thread boundaries by splitting it on byte boundaries, then seeking from that byte offset to the end of the next record. This gets you non-interleaved sections so there's no duplicate parsing.
tiny-skia
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A simple 2d graphic library
You can even check https://github.com/linebender/piet and https://github.com/RazrFalcon/tiny-skia. They are pure rust libraries. Skia as a whole is a big binary to add.
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Typst, a modern alternative to LaTeX, is now open source
Looking through the source code. It looks like it's using tiny-skia for rendering.
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Recommended UI framework to draw many 2D lines?
Tiny Skia (https://github.com/RazrFalcon/tiny-skia) which is a slower Rust port of Skia and does all software rendering.
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Announcing piet-glow, a GL-based implementation of Piet for 2D rendering
https://github.com/RazrFalcon/tiny-skia is pretty great.
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Is coding in Rust as bad as in C++? A practical comparison
I understand that this may sound harsh, but I also ported two (far bigger) codebases from C++ to Rust: rustybuzz and tiny-skia. Both of which are production -ready and not just prototypes. And mine not only do not use pointers, but also barely use unsafe in general.
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Is there a way to avoid call overhead?
Here is a real world implementation in tiny-skia: https://github.com/RazrFalcon/tiny-skia/blob/master/src/pipeline/highp.rs
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I want to draw 2d shapes directly to a u8 buffer without needing a window and without having to write drawing code from scratch.
How about tiny-skia?
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Good example of high performance Rust project without unsafe code?
How about tiny-skia? Almost the same performance as C, no unsafe, a lot of explicit SIMD.
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Announcing lyon 1.0.0
Now I would love to see a universal Bezier path crate, storage + common utilities like length, point at offset, some low-level stuff, etc. So it could be used as a foundation for other crates. Currently, there is a lot of friction because each crate has its own implementation.
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I wrote a GUI library.
Nice to see tiny-skia in use.
What are some alternatives?
SaintCoinach - A .NET library written in C# for extracting game assets and reading game assets from Final Fantasy XIV: A Realm Reborn.
PixiJS - The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
polars - Dataframes powered by a multithreaded, vectorized query engine, written in Rust
fontdue - The fastest font renderer in the world, written in pure rust.
tera - A template engine for Rust based on Jinja2/Django
Nim - Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
plotters - A rust drawing library for high quality data plotting for both WASM and native, statically and realtimely 🦀 📈🚀
canvas - Cairo in Go: vector to raster, SVG, PDF, EPS, WASM, OpenGL, Gio, etc.
typed-html - Type checked JSX for Rust
pixie - Full-featured 2d graphics library for Nim.
thirtyfour - Selenium WebDriver client for Rust, for automated testing of websites
vouch-proxy - an SSO and OAuth / OIDC login solution for Nginx using the auth_request module