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|
#[path = "support/macros.rs"]
#[macro_use]
mod macros;
mod support;
use criterion::{criterion_group, criterion_main, Criterion};
use glam::Vec3;
use std::ops::Mul;
use support::*;
bench_binop!(
vec3_mul_vec3,
"vec3 mul vec3",
op => mul,
from1 => random_vec3,
from2 => random_vec3
);
#[inline]
fn vec3_to_rgb_op(v: Vec3) -> u32 {
let (red, green, blue) = (v.min(Vec3::ONE).max(Vec3::ZERO) * 255.0).into();
(red as u32) << 16 | (green as u32) << 8 | (blue as u32)
}
#[inline]
fn vec3_fields(v: Vec3) -> [f32; 3] {
[v.x, v.y, v.z]
}
#[inline]
fn vec3_into_array(v: Vec3) -> [f32; 3] {
v.into()
}
#[inline]
fn vec3_into_tuple(v: Vec3) -> (f32, f32, f32) {
v.into()
}
bench_func!(
vec3_to_rgb,
"vec3 to rgb",
op => vec3_to_rgb_op,
from => random_vec3
);
bench_func!(
vec3_to_array_fields,
"vec3 into array fields",
op => vec3_fields,
from => random_vec3
);
bench_func!(
vec3_to_array_into,
"vec3 into array fast",
op => vec3_into_array,
from => random_vec3
);
bench_func!(
vec3_to_tuple_into,
"vec3 into tuple fast",
op => vec3_into_tuple,
from => random_vec3
);
// ---
#[inline]
fn vec3_normalize(v: Vec3) -> Vec3 {
v.normalize()
}
bench_func!(
vec3_normalize_bench,
"vec3 normalize",
op => vec3_normalize,
from => random_vec3
);
#[inline]
fn vec3_normalize_or_zero(v: Vec3) -> Vec3 {
v.normalize_or_zero()
}
bench_func!(
vec3_normalize_or_zero_bench,
"vec3 normalize_or_zero",
op => vec3_normalize_or_zero,
from => random_vec3
);
// ---
#[inline(always)]
fn vec3_any_orthogonal_vector(v: Vec3) -> Vec3 {
v.any_orthogonal_vector()
}
bench_func!(
vec3_any_orthogonal_vector_bench,
"vec3 any_orthogonal_vector",
op => vec3_any_orthogonal_vector,
from => random_vec3
);
#[inline(always)]
fn vec3_any_orthonormal_vector(v: Vec3) -> Vec3 {
v.any_orthonormal_vector()
}
bench_func!(
vec3_any_orthonormal_vector_bench,
"vec3 any_orthonormal_vector",
op => vec3_any_orthonormal_vector,
from => random_vec3
);
#[inline(always)]
fn vec3_any_orthonormal_pair(v: Vec3) -> (Vec3, Vec3) {
v.any_orthonormal_pair()
}
bench_func!(
vec3_any_orthonormal_pair_bench,
"vec3 any_orthonormal_pair",
op => vec3_any_orthonormal_pair,
from => random_vec3
);
// ---
euler!(vec3_euler, "vec3 euler", ty => Vec3, storage => Vec3, zero => Vec3::ZERO, rand => random_vec3);
bench_binop!(
vec3_angle_between,
"vec3 angle_between",
op => angle_between,
from1 => random_vec3,
from2 => random_vec3
);
bench_select!(
vec3_select,
"vec3 select",
ty => Vec3,
op => cmple,
from => random_vec3
);
criterion_group!(
benches,
vec3_mul_vec3,
vec3_angle_between,
vec3_normalize_bench,
vec3_normalize_or_zero_bench,
vec3_any_orthogonal_vector_bench,
vec3_any_orthonormal_vector_bench,
vec3_any_orthonormal_pair_bench,
vec3_euler,
vec3_select,
vec3_to_array_fields,
vec3_to_array_into,
vec3_to_rgb,
vec3_to_tuple_into,
);
criterion_main!(benches);
|
