Struct Hypercube 

pub struct Hypercube<'a> {
    array: &'a [f32],
    x_stride: u32,
    y_stride: u32,
    z_stride: u32,
    grid_size: [u8; 4],
}

4D CLUT helper.

Represents hypercube.

Fields

array: &'a [f32]

x_stride: u32

y_stride: u32

z_stride: u32

grid_size: [u8; 4]

Implementations

impl Hypercube<'_>

pub fn new( array: &[f32], grid_size: usize, channels: usize, ) -> Result<Hypercube<'_>, CmsError>

pub fn new_hypercube( array: &[f32], grid_size: [u8; 4], channels: usize, ) -> Result<Hypercube<'_>, CmsError>

impl Hypercube<'_>

fn quadlinear<T: From<f32> + Add<T, Output = T> + Mul<T, Output = T> + FusedMultiplyAdd<T> + Sub<T, Output = T> + Copy + FusedMultiplyNegAdd<T>>( &self, lin_x: f32, lin_y: f32, lin_z: f32, lin_w: f32, r: impl Fetcher4<T>, ) -> T

pub fn quadlinear_vec3( &self, lin_x: f32, lin_y: f32, lin_z: f32, lin_w: f32, ) -> Vector3f

pub fn quadlinear_vec4( &self, lin_x: f32, lin_y: f32, lin_z: f32, lin_w: f32, ) -> Vector4f