4968e819c0
Remove stdarch_arm_crc32 feature as it is now stable ( #566 )
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Fixes #565
2024-06-11 10:31:35 +00:00
dc6034f666
Replace platform-intrinsic with core_intrinsics ( #559 )
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Co-authored-by: Sebastian <s3bk@protonmail.com>
2024-03-05 11:09:28 +00:00
e4fcda0d52
remove stdsimd feature flag ( #548 )
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* remove stdsimd feature flag
* include suggestion from @jayvdb for including aarch64 flags
* change nightly feature flag to pf_rustc_nightly
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Co-authored-by: Sebastian <s3bk@protonmail.com>
2024-02-12 17:10:23 +00:00
30830f271a
fix f32x4_basic_ops test ( #551 )
2024-02-12 15:46:06 +00:00
a3ceb814ca
copy PartialEq impl from F32x4 ( #546 )
2023-09-30 12:30:10 +00:00
38709546b3
Stop using old-style simd_shuffle ( #542 )
2023-08-30 23:26:35 +00:00
9e5f07edb4
Work around const argument issue for shuffling, per https://github.com/rust-lang/stdarch/pull/1160 .
2021-05-22 11:44:00 -04:00
bd6d015e6f
Fix arm simd shuffling arguments
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According to packed_simd docs, the syntax for simd_shuffle4()
is as follows:
"The indices must be in range [0, M * N) where M is the number of input
vectors (1 or 2)and N is the number of lanes of the input vectors. The
indices i in range [0, N) refer to the i-th element of vec0, while the
indices in range [N, 2*N) refer to the i - N-th element of vec1."
I did not find implementation or documentation for simd_shuffle4() but
I believe packed_simd implements exactly the same interface.
Plus, implementing this change has fixed font-kit glyph output on
an Apple M1 mac (64-bit arm).
2021-01-10 23:36:01 +02:00
714421b3c6
Implement BitAnd, BitOr, and Not for U32x2 in scalar version.
2020-06-13 17:18:49 -07:00
13f9fdc96c
Use SIMD a bit more in the new tiling code.
2020-05-16 10:38:34 -07:00
43adc9c24a
Fix arm I32x4 min/max operations that require on floating point values.
2020-04-07 15:35:03 -04:00
e87b330123
Add min/max to i32x2.
2020-04-07 12:42:28 -04:00
db205f71d6
Fix incorrect cast ordering in arm simd.
2020-04-07 12:31:28 -04:00
f2b668f9d7
Add missing import.
2020-04-07 12:28:37 -04:00
b29ffdf3fa
Add missing packed comparisons to the scalar implementation of `I32x2`
2020-03-27 10:04:42 -07:00
e913f83eee
Remove obsolete TODOs
2020-02-27 04:03:08 -08:00
5a21557a6d
Implement basic linear gradients.
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This is not a very efficient implementation yet, but it seems to work.
2020-02-10 16:01:05 -08:00
de0f9055ed
fix scalar simd impls
2020-01-24 00:24:22 +03:00
3f72847294
Add a few missing methods to geometry and SIMD; fix SIMD tests
2020-01-14 21:31:22 -08:00
ee9187849b
Support `pathfinder_simd` on 32-bit x86.
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Closes #249 .
2020-01-14 13:03:31 -08:00
eb66459ef4
Fold the `.round()` method on SIMD vectors into float-to-int conversion.
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This drops our requirements from SSE4.1 to SSE2.
Closes #241 .
2019-12-29 15:05:01 -08:00
0bb6b88859
Stop using AVX2 when packing pixels.
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Partially addresses #241 .
2019-12-29 12:38:36 -08:00
986792349f
Use the SSE2 `_mm_movemask_ps` on x86 instead of the SSE4.1 `_mm_test_all_ones`
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and `_mm_test_all_zeros`.
Partially addresses #241 .
2019-12-29 12:13:58 -08:00
b886c157c1
Use 2-lane instead of 4-lane SIMD types for 2D vectors.
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Also, this commit rewrites the `add_fill()` method to stop using shuffle
instructions, which can be slow and make the code overly complicated. The
shuffle instructions have been removed from the various SIMD backends.
2019-06-26 16:38:37 -07:00
70e9adc0da
Add more tests for F32x4
2019-06-05 17:30:31 -04:00
dc45dc459e
Remove unused `LineSegment2F::cross` and vector cross product functions
2019-06-03 15:50:39 -07:00
a1b0df0a42
Rename `Point2DF` to `Vector2F`, `Point3DF` to `Vector4F`, and `LineSegmentF`
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to `LineSegment2F`.
Straw poll on Twitter suggested that these names were preferred.
2019-06-03 12:39:29 -07:00
e1bcc11ace
Change the `F32` and `I32` suffixes to `F` and `I` to match the C API.
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They're shorter and less noisy.
2019-05-29 19:17:16 -07:00
5dd9e8b67d
Merge pull request #173 from luisbg/scalar
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Start adding tests for scalar::F32x4
2019-05-29 14:21:33 -07:00
9f4bcd8c42
Start adding tests for scalar::F32x4
2019-05-29 17:04:28 -04:00
5133bbfe1a
Use unit vectors instead of angles for arcs.
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This makes things faster and will also simplify the implementation of round
joins.
2019-05-29 12:14:47 -07:00
16813b9ebe
Test I32x4 swizzles
2019-05-28 16:50:22 -04:00
b887690b73
Complete I32x4 swizzles
2019-05-28 16:50:17 -04:00
7240dafb05
Add test_i32x4_swizzles
2019-05-28 13:24:41 -04:00
3ccd1fce20
Complete test_f32x4_swizzles
2019-05-27 21:43:25 -04:00
8c0415c9b9
Remove cross method from F32x4
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Silencing the following rustc warning:
warning: unused variable: `other`
Followup to Pull Request #152 .
Instead of marking `other` unused (`_other`) we can remove the method
entirely.
2019-05-24 12:19:13 -04:00
639a8f39e8
Add Moiré demo
2019-05-11 11:53:50 -07:00
328e804378
Run `rustfmt` on the SIMD crate
2019-04-29 16:57:21 -07:00
cb9fe3edf2
Bounds check SIMD on ARM.
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Closes #126 .
2019-04-18 14:05:30 -07:00
79b26bb9bd
Split out the swizzles into separate modules
2019-03-28 21:25:33 -07:00
ae192ffee7
Add ARM SIMD
2019-03-28 19:26:47 -07:00
6ca5dc5f62
Add basic barrel distortion support for VR
2019-03-20 13:41:04 -07:00
301075ef86
Fix swizzles in scalar.rs.
2019-03-20 17:19:11 +01:00
9c404dfdc1
Add an Android port
2019-03-12 13:55:26 -07:00
d1728dfe6d
Update the scalar SIMD fallback
2019-03-08 12:30:07 -08:00
4dff13ef00
Use an advancing cursor when laying out UI elements
2019-03-06 10:47:52 -08:00
ae450b063e
WIP: Factor out GL code
2019-03-04 14:55:32 -08:00
1e3298fdb7
Switch to guard-band style clipping to eliminate artefacts
2019-02-22 13:15:00 -08:00
d7f6d9eb3d
Allow the canvas to be dragged in 2D mode
2019-02-12 14:49:24 -08:00
a8cc87bfd7
Make the effects window togglable
2019-02-07 16:38:24 -08:00
3d0463999c
Add a SIMD integer rect type
2019-02-05 10:55:01 -08:00
fe410e066f
Add a SIMD rect type
2019-02-05 10:03:20 -08:00
df59fd9792
Rename `Point4DF32` to `Point3DF32`
2019-02-01 17:07:03 -08:00
42bb7acddb
Add some tests for SIMD
2019-02-01 16:58:35 -08:00
f9aed5b077
Add some more SIMD stuff
2019-02-01 15:19:44 -08:00
2487d71879
Add more shuffles and rename combines for clarity
2019-02-01 12:16:42 -08:00
0b0c913332
Split out SIMD into a separate crate
2019-02-01 11:48:10 -08:00
Philip Deuchler