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Merged
bitshifter merged 1 commit into from
Jul 26, 2026
Merged

Remove support for inactive static-math library. #39

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5 changes: 1 addition & 4 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ nalgebra_f32x4 = ["nalgebra", "simba"]
nalgebra_f32x8 = ["nalgebra", "simba"]
nalgebra_wide = ["nalgebra_f32x4", "nalgebra_f32x8"]

scalar = ["cgmath", "nalgebra", "ultraviolet", "euclid", "vek", "pathfinder_geometry", "static-math"]
scalar = ["cgmath", "nalgebra", "ultraviolet", "euclid", "vek", "pathfinder_geometry"]

# nalgebra_wide fails to build due to packed_simd errors
# wide = ["glam_f32x1", "ultraviolet_wide", "nalgebra_wide"]
Expand Down Expand Up @@ -69,9 +69,6 @@ optional = true
version = "0.5.1"
optional = true

[dependencies.static-math]
version = "0.2.3"
optional = true

[dependencies.ultraviolet]
version = "0.10.0"
Expand Down
16 changes: 6 additions & 10 deletions README.md
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Expand Up @@ -14,7 +14,6 @@ games and graphics development, including:
* [`euclid`][euclid]
* [`nalgebra`][nalgebra]
* [`pathfinder_geometry`][pathfinder_geometry]
* [`static-math`][static-math]
* [`ultraviolet`][ultraviolet]
* [`vek`][vek]

Expand All @@ -25,7 +24,6 @@ games and graphics development, including:
[glam]: https://github.com/bitshifter/glam-rs
[nalgebra]: https://nalgebra.org
[pathfinder_geometry]: https://crates.io/crates/pathfinder_geometry
[static-math]: https://crates.io/crates/static-math
[ultraviolet]: https://crates.io/crates/ultraviolet
[vek]: https://crates.io/crates/vek

Expand Down Expand Up @@ -167,7 +165,7 @@ run the benchmarks themselves and consider publishing their results.

The following is a table of benchmarks produced by `mathbench` comparing `glam`
performance to `cgmath`, `nalgebra`, `euclid`, `vek`, `pathfinder_geometry`,
`static-math` and `ultraviolet` on `f32` data.
and `ultraviolet` on `f32` data.

These benchmarks were performed on an [Intel i7-4710HQ] CPU on Linux. They were
compiled with the `1.56.1 (59eed8a2a 2021-11-01)` Rust compiler. Lower
Expand All @@ -181,7 +179,6 @@ The versions of the libraries tested were:
* `glam` - `0.20.1`
* `nalgebra` - `0.29.0`
* `pathfinder_geometry` - `0.5.1`
* `static-math` - `0.2.3`
* `ultraviolet` - `0.8.1`
* `vek` - `0.15.3` (`repr_c` types)

Expand All @@ -195,12 +192,12 @@ Run with the command:
cargo bench --features scalar scalar
```

| benchmark | glam | cgmath | nalgebra | euclid | vek | pathfinder | static-math | ultraviolet |
| benchmark | glam | cgmath | nalgebra | euclid | vek | pathfinder | ultraviolet |
|--------------------------------|-----------------|-----------------|-----------------|----------------|-----------------|-----------------|-----------------|-----------------|
| euler 2d x10000 | 16.23 us | 16.13 us | __9.954 us__ | 16.18 us | 16.2 us | 10.42 us | __9.97 us__ | 16.17 us |
| euler 3d x10000 | __15.95 us__ | 32.11 us | 32.13 us | 32.13 us | 32.13 us | __16.27 us__ | 32.16 us | 32.11 us |
| matrix2 determinant | __2.0386 ns__ | 2.0999 ns | 2.1018 ns | N/A | 2.0997 ns | 2.0987 ns | 2.0962 ns | 2.1080 ns |
| matrix2 inverse | __2.8226 ns__ | 8.4418 ns | 7.6303 ns | N/A | N/A | 3.3459 ns | 9.4636 ns | 5.8796 ns |
| euler 2d x10000 | 16.23 us | 16.13 us | __9.954 us__ | 16.18 us | 16.2 us | 10.42 us | 16.17 us |
| euler 3d x10000 | __15.95 us__ | 32.11 us | 32.13 us | 32.13 us | 32.13 us | __16.27 us__ | 32.11 us |
| matrix2 determinant | __2.0386 ns__ | 2.0999 ns | 2.1018 ns | N/A | 2.0997 ns | 2.0987 ns | 2.1080 ns |
| matrix2 inverse | __2.8226 ns__ | 8.4418 ns | 7.6303 ns | N/A | N/A | 3.3459 ns | 5.8796 ns |
| matrix2 mul matrix2 | __2.6036 ns__ | 5.0007 ns | 4.8172 ns | N/A | 9.3814 ns | __2.5516 ns__ | 4.7274 ns | 4.9428 ns |
| matrix2 mul vector2 x1 | 2.4904 ns | 2.6144 ns | 2.8714 ns | N/A | 4.2139 ns | __2.0839 ns__ | 2.8873 ns | 2.6250 ns |
| matrix2 mul vector2 x100 | 227.5271 ns | 243.3579 ns | 265.1698 ns | N/A | 400.6940 ns | __219.7127 ns__ | 267.8780 ns | 243.9880 ns |
Expand Down Expand Up @@ -469,7 +466,6 @@ won't pay the build cost twice (unless it's a different version).
| glam | 0.9.4 | 1.1 | 0.6 | 2 |
| nalgebra | 0.22.0 | 24.2 | 18.0 | 24 |
| pathfinder_geometry | 0.5.1 | 3.0 | 0.3 | 8 |
| static-math | 0.1.6 | 6.9 | 1.7 | 10 |
| ultraviolet | 0.5.1 | 2.5 | 1.3 | 4 |
| vek | 0.12.0 | 34.4 | 10.1 | 16 |

Expand Down
10 changes: 2 additions & 8 deletions benches/eulerbench.rs
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Expand Up @@ -53,10 +53,7 @@ fn bench_euler_3d(c: &mut Criterion) {
use nalgebra::{zero, Vector3};
bench_euler!(b, size, ty => Vector3<f32>, zero => zero(), dt => UPDATE_RATE);
});
bench_static_math!(group, size, |b, size| {
use static_math::vector3::V3;
bench_euler!(b, size, ty => V3<f32>, zero => V3::zeros(), dt => UPDATE_RATE);
});

bench_euclid!(group, size, |b, size| {
use euclid::{UnknownUnit, Vector3D};
bench_euler!(b, size, ty => Vector3D<f32, UnknownUnit>, zero => Vector3D::zero(), dt => UPDATE_RATE);
Expand Down Expand Up @@ -127,10 +124,7 @@ fn bench_euler_2d(c: &mut Criterion) {
use nalgebra::{zero, Vector2};
bench_euler!(b, size, ty => Vector2<f32>, zero => zero(), dt => UPDATE_RATE);
});
bench_static_math!(group, size, |b, size| {
use static_math::vector2::V2;
bench_euler!(b, size, ty => V2<f32>, zero => V2::zeros(), dt => UPDATE_RATE);
});

bench_euclid!(group, size, |b, size| {
use euclid::{UnknownUnit, Vector2D};
bench_euler!(b, size, ty => Vector2D<f32, UnknownUnit>, zero => Vector2D::zero(), dt => UPDATE_RATE);
Expand Down
34 changes: 6 additions & 28 deletions benches/matrix2.rs
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Expand Up @@ -29,10 +29,7 @@ fn bench_matrix2_ret_self(c: &mut Criterion) {
use vek::Mat2;
bench_unop!(b, op => ret_self, ty => Mat2<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix2x2::M22;
bench_unop!(b, op => ret_self, ty => M22<f32>)
});

bench_pathfinder!(group, |b| {
use pathfinder_geometry::transform2d::Matrix2x2F;
bench_unop!(b, op => ret_self, ty => Matrix2x2F)
Expand Down Expand Up @@ -87,11 +84,7 @@ fn bench_matrix2_transpose(c: &mut Criterion) {
use nalgebra::Matrix2;
bench_unop!(b, op => transpose, ty => Matrix2<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix2x2::M22;
use static_math::traits::LinearAlgebra;
bench_unop!(b, op => transpose, ty => M22<f32>)
});

bench_vek!(group, |b| {
use vek::Mat2;
bench_unop!(b, op => transposed, ty => Mat2<f32>)
Expand Down Expand Up @@ -146,11 +139,7 @@ fn bench_matrix2_determinant(c: &mut Criterion) {
use nalgebra::Matrix2;
bench_unop!(b, op => determinant, ty => Matrix2<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix2x2::M22;
use static_math::traits::LinearAlgebra;
bench_unop!(b, op => det, ty => M22<f32>)
});

bench_vek!(group, |b| {
use vek::Mat2;
bench_unop!(b, op => determinant, ty => Mat2<f32>)
Expand Down Expand Up @@ -199,11 +188,7 @@ fn bench_matrix2_inverse(c: &mut Criterion) {
use nalgebra::Matrix2;
bench_unop!(b, op => try_inverse, ty => Matrix2<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix2x2::M22;
use static_math::traits::LinearAlgebra;
bench_unop!(b, op => inverse, ty => M22<f32>)
});

bench_pathfinder!(group, |b| {
use pathfinder_geometry::transform2d::Matrix2x2F;
bench_unop!(b, op => inverse, ty => Matrix2x2F)
Expand Down Expand Up @@ -248,10 +233,7 @@ fn bench_matrix2_mul_matrix2(c: &mut Criterion) {
use nalgebra::Matrix2;
bench_binop!(b, op => mul, ty1 => Matrix2<f32>, ty2 => Matrix2<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix2x2::M22;
bench_binop!(b, op => mul, ty1 => M22<f32>, ty2 => M22<f32>)
});

bench_vek!(group, |b| {
use vek::Mat2;
bench_binop!(b, op => mul, ty1 => Mat2<f32>, ty2 => Mat2<f32>)
Expand Down Expand Up @@ -313,11 +295,7 @@ fn bench_matrix2_mul_vector2(c: &mut Criterion) {
use nalgebra::{Matrix2, Vector2};
bench_binop!(b, size, op => mul, ty1 => Matrix2<f32>, ty2 => Vector2<f32>)
});
bench_static_math!(group, size, |b, size| {
use static_math::matrix2x2::M22;
use static_math::vector2::V2;
bench_binop!(b, size, op => mul, ty1 => M22<f32>, ty2 => V2<f32>)
});

bench_vek!(group, size, |b, size| {
use vek::{Mat2, Vec2};
bench_binop!(b, size, op => mul, ty1 => Mat2<f32>, ty2 => Vec2<f32>)
Expand Down
34 changes: 6 additions & 28 deletions benches/matrix3.rs
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Expand Up @@ -24,10 +24,7 @@ fn bench_matrix3_ret_self(c: &mut Criterion) {
use nalgebra::Matrix3;
bench_unop!(b, op => ret_self, ty => Matrix3<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix3x3::M33;
bench_unop!(b, op => ret_self, ty => M33<f32>)
});

bench_vek!(group, |b| {
use vek::Mat3;
bench_unop!(b, op => ret_self, ty => Mat3<f32>)
Expand Down Expand Up @@ -82,11 +79,7 @@ fn bench_matrix3_transpose(c: &mut Criterion) {
use nalgebra::Matrix3;
bench_unop!(b, op => transpose, ty => Matrix3<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix3x3::M33;
use static_math::traits::LinearAlgebra;
bench_unop!(b, op => transpose, ty => M33<f32>)
});

bench_vek!(group, |b| {
use vek::Mat3;
bench_unop!(b, op => transposed, ty => Mat3<f32>)
Expand Down Expand Up @@ -141,11 +134,7 @@ fn bench_matrix3_determinant(c: &mut Criterion) {
use nalgebra::Matrix3;
bench_unop!(b, op => determinant, ty => Matrix3<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix3x3::M33;
use static_math::traits::LinearAlgebra;
bench_unop!(b, op => det, ty => M33<f32>)
});

bench_vek!(group, |b| {
use vek::Mat3;
bench_unop!(b, op => determinant, ty => Mat3<f32>)
Expand Down Expand Up @@ -190,11 +179,7 @@ fn bench_matrix3_inverse(c: &mut Criterion) {
use nalgebra::Matrix3;
bench_unop!(b, op => try_inverse, ty => Matrix3<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix3x3::M33;
use static_math::traits::LinearAlgebra;
bench_unop!(b, op => inverse, ty => M33<f32>)
});

group.finish();
}

Expand Down Expand Up @@ -235,10 +220,7 @@ fn bench_matrix3_mul_matrix3(c: &mut Criterion) {
use nalgebra::Matrix3;
bench_binop!(b, op => mul, ty1 => Matrix3<f32>, ty2 => Matrix3<f32>, param => by_ref)
});
bench_static_math!(group, |b| {
use static_math::matrix3x3::M33;
bench_binop!(b, op => mul, ty1 => M33<f32>, ty2 => M33<f32>)
});

bench_vek!(group, |b| {
use vek::Mat3;
bench_binop!(b, op => mul, ty1 => Mat3<f32>, ty2 => Mat3<f32>)
Expand Down Expand Up @@ -296,11 +278,7 @@ fn bench_matrix3_mul_vector3(c: &mut Criterion) {
use nalgebra::{Matrix3, Vector3};
bench_binop!(b, size, op => mul, ty1 => Matrix3<f32>, ty2 => Vector3<f32>)
});
bench_static_math!(group, size, |b, size| {
use static_math::matrix3x3::M33;
use static_math::vector3::V3;
bench_binop!(b, size, op => mul, ty1 => M33<f32>, ty2 => V3<f32>)
});

bench_vek!(group, size, |b, size| {
use vek::{Mat3, Vec3};
bench_binop!(b, size, op => mul, ty1 => Mat3<f32>, ty2 => Vec3<f32>)
Expand Down
34 changes: 6 additions & 28 deletions benches/matrix4.rs
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Expand Up @@ -25,10 +25,7 @@ fn bench_matrix4_ret_self(c: &mut Criterion) {
use nalgebra::Matrix4;
bench_unop!(b, op => ret_self, ty => Matrix4<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix4x4::M44;
bench_unop!(b, op => ret_self, ty => M44<f32>)
});

bench_vek!(group, |b| {
use vek::Mat4;
bench_unop!(b, op => ret_self, ty => Mat4<f32>)
Expand Down Expand Up @@ -83,11 +80,7 @@ fn bench_matrix4_transpose(c: &mut Criterion) {
use nalgebra::Matrix4;
bench_unop!(b, op => transpose, ty => Matrix4<f32>);
});
bench_static_math!(group, |b| {
use static_math::matrix4x4::M44;
use static_math::traits::LinearAlgebra;
bench_unop!(b, op => transpose, ty => M44<f32>);
});

bench_vek!(group, |b| {
use vek::Mat4;
bench_unop!(b, op => transposed, ty => Mat4<f32>)
Expand Down Expand Up @@ -142,11 +135,7 @@ fn bench_matrix4_determinant(c: &mut Criterion) {
use nalgebra::Matrix4;
bench_unop!(b, op => determinant, ty => Matrix4<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix4x4::M44;
use static_math::traits::LinearAlgebra;
bench_unop!(b, op => det, ty => M44<f32>)
});

bench_euclid!(group, |b| {
use euclid::{Transform3D, UnknownUnit};
bench_unop!(b, op => determinant, ty => Transform3D<f32, UnknownUnit, UnknownUnit>)
Expand Down Expand Up @@ -195,11 +184,7 @@ fn bench_matrix4_inverse(c: &mut Criterion) {
use nalgebra::Matrix4;
bench_unop!(b, op => try_inverse, ty => Matrix4<f32>)
});
bench_static_math!(group, |b| {
use static_math::matrix4x4::M44;
use static_math::traits::LinearAlgebra;
bench_unop!(b, op => inverse, ty => M44<f32>)
});

bench_euclid!(group, |b| {
use euclid::{Transform3D, UnknownUnit};
bench_unop!(b, op => inverse, ty => Transform3D<f32, UnknownUnit, UnknownUnit>)
Expand Down Expand Up @@ -248,10 +233,7 @@ fn bench_matrix4_mul_matrix4(c: &mut Criterion) {
use nalgebra::Matrix4;
bench_binop!(b, op => mul, ty1 => Matrix4<f32>, ty2 => Matrix4<f32>, param => by_ref)
});
bench_static_math!(group, |b| {
use static_math::matrix4x4::M44;
bench_binop!(b, op => mul, ty1 => M44<f32>, ty2 => M44<f32>)
});

bench_euclid!(group, |b| {
use euclid::{Transform3D, UnknownUnit};
bench_binop!(b, op => then, ty => Transform3D<f32, UnknownUnit, UnknownUnit>, param => by_ref)
Expand Down Expand Up @@ -313,11 +295,7 @@ fn bench_matrix4_mul_vector4(c: &mut Criterion) {
use nalgebra::{Matrix4, Vector4};
bench_binop!(b, size, op => mul, ty1 => Matrix4<f32>, ty2 => Vector4<f32>)
});
bench_static_math!(group, size, |b, size| {
use static_math::matrix4x4::M44;
use static_math::vector4::V4;
bench_binop!(b, size, op => mul, ty1 => M44<f32>, ty2 => V4<f32>)
});

bench_vek!(group, size, |b, size| {
use vek::{Mat4, Vec4};
bench_binop!(b, size, op => mul, ty1 => Mat4<f32>, ty2 => Vec4<f32>)
Expand Down
21 changes: 4 additions & 17 deletions benches/rotation3.rs
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Expand Up @@ -25,10 +25,7 @@ fn bench_rotation3_nop(c: &mut Criterion) {
use nalgebra::UnitQuaternion;
bench_unop!(b, op => ret_self, ty => UnitQuaternion<f32>)
});
bench_static_math!(group, |b| {
use static_math::quaternion::Quaternion;
bench_unop!(b, op => ret_self, ty => Quaternion<f32>)
});

bench_vek!(group, |b| {
use vek::Quaternion;
bench_unop!(b, op => ret_self, ty => Quaternion<f32>)
Expand Down Expand Up @@ -84,10 +81,7 @@ fn bench_rotation3_inverse(c: &mut Criterion) {
use nalgebra::UnitQuaternion;
bench_unop!(b, op => conjugate, ty => UnitQuaternion<f32>)
});
bench_static_math!(group, |b| {
use static_math::quaternion::Quaternion;
bench_unop!(b, op => conj, ty => Quaternion<f32>)
});

bench_euclid!(group, |b| {
use euclid::{Rotation3D, UnknownUnit};
// euclid inverse assumes normalized quaternion, so it's just a conjugate
Expand Down Expand Up @@ -147,10 +141,7 @@ fn bench_rotation3_mul_rotation3(c: &mut Criterion) {
use nalgebra::UnitQuaternion;
bench_binop!(b, op => mul, ty1 => UnitQuaternion<f32>, ty2 => UnitQuaternion<f32>)
});
bench_static_math!(group, |b| {
use static_math::quaternion::Quaternion;
bench_binop!(b, op => mul, ty1 => Quaternion<f32>, ty2 => Quaternion<f32>)
});

bench_euclid!(group, |b| {
use euclid::{Rotation3D, UnknownUnit};
bench_binop!(b, op => then, ty => Rotation3D<f32, UnknownUnit, UnknownUnit>, param => by_ref)
Expand Down Expand Up @@ -211,11 +202,7 @@ fn bench_rotation3_mul_vector3(c: &mut Criterion) {
use nalgebra::{UnitQuaternion, Vector3};
bench_binop!(b, size, op => mul, ty1 => UnitQuaternion<f32>, ty2 => Vector3<f32>)
});
bench_static_math!(group, size, |b, size| {
use static_math::quaternion::Quaternion;
use static_math::vector3::V3;
bench_binop!(b, size, op => mul, ty1 => Quaternion<f32>, ty2 => V3<f32>)
});

bench_euclid!(group, size, |b, size| {
use euclid::{Point3D, Rotation3D, UnknownUnit};
bench_binop!(b, size, op => transform_point3d, ty1 => Rotation3D<f32, UnknownUnit, UnknownUnit>, ty2 => Point3D<f32, UnknownUnit>)
Expand Down
10 changes: 0 additions & 10 deletions benches/support/macros.rs
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Expand Up @@ -206,16 +206,6 @@ macro_rules! bench_vek {
};
}

#[macro_export]
macro_rules! bench_static_math {
($group:ident, $closure:expr) => {
bench_lib!("static-math", $group, $closure)
};
($group:ident, $size:expr, $closure:expr) => {
bench_lib!("static-math", $group, $size, $closure)
};
}

#[macro_export]
macro_rules! bench_pathfinder {
($group:ident, $closure:expr) => {
Expand Down
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