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8 Commits

Author SHA1 Message Date
Emil Ernerfeldt
7216d0e386 Use mimalloc for benchmarks (#7029)
`mimalloc` is a _much_ faster allocator, especially important when doing
a lot of small allocations (which egui does).

We use `mimalloc` in Rerun, and I recommend everyone to use it.

## The difference it makes

![image](https://github.com/user-attachments/assets/b22e0025-bc5e-4b3c-94e0-74ce46e86f85)
2025-05-06 17:54:06 +02:00
Nicolas
58b2ac88c0 Add assert messages and print bad argument values in asserts (#5216)
Enabled the `missing_assert_message` lint

* [x] I have followed the instructions in the PR template

---------

Co-authored-by: Lucas Meurer <lucasmeurer96@gmail.com>
2025-03-25 09:20:29 +01:00
YgorSouza
f897405a82 Use precomputed lookup table in Color32::from_rgba_unmultiplied (#5088)
Improves performances significantly (about 40 times) according to the
benchmarks.

* Closes <https://github.com/emilk/egui/issues/5086>
* [x] I have followed the instructions in the PR template
2024-09-10 09:50:56 +02:00
Nicolas
343c3d16c3 Remove wildcard imports (#5018)
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I removed (I hope so) all wildcard imports I found.

For me on my pc this improved the build time:
- for egui -5s
- for eframe -12s

* [x] I have followed the instructions in the PR template
2024-08-28 12:18:42 +02:00
Joe Sorensen
2ce82cce21 Added ability to define colors at UV coordinates along a path (#4353)
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Please read the "Making a PR" section of
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* Keep your PR:s small and focused.
* The PR title is what ends up in the changelog, so make it descriptive!
* If applicable, add a screenshot or gif.
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`egui_demo_lib`, or a new example.
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I had to make a couple types not Copy because closures, but it should'nt
be a massive deal.

I tried my best to make the API change as non breaking as possible.
Anywhere a PathStroke is used, you can just use a normal Stroke instead.
As mentioned above, the bezier paths couldn't be copy anymore, but IMO
that's a minor caveat.

---------

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
2024-04-22 18:35:09 +02:00
Emil Ernerfeldt
1db291721f Parallell tessellation (#3934)
* Part of https://github.com/emilk/egui/issues/1485

This adds a `rayon` feature to `epaint` and `egui` to parallelize
tessellation of large shapes, such as high-resolution plot lines.
2024-02-01 16:27:59 +01:00
Emil Ernerfeldt
83c18498e9 Refactor: turn ClippedShape from struct-enum to a normal struct (#3225) 2023-08-10 14:50:11 +02:00
Emil Ernerfeldt
041f2e64ba Move all crates into a crates directory (#1940) 2022-08-20 10:41:49 +02:00