Enum nvtt_rs::TextureLayout

pub enum TextureLayout {
    D2 {
        width: usize,
        height: usize,
    },
    D3 {
        width: usize,
        height: usize,
        depth: usize,
    },
    Array {
        width: usize,
        height: usize,
        array_length: usize,
    },
    Cube {
        face_width: usize,
        face_height: usize,
    },
}

Describes the layout of the input texture data.

Variants

D2

The texture is a standard 2D image with a width and a height.

Fields of D2

width: usize

The with of the texture in pixels.

height: usize

The height of the texture in pixels.

D3

The texture is a 3D texture, with a width, height and depth.

Fields of D3

width: usize

The with of the texture in pixels.

height: usize

The height of the texture in pixels.

depth: usize

The depth of the texture in pixels.

Array

The texture is an array of 2D textures.

Fields of Array

width: usize

The width of each texture in pixels.

height: usize

The height of each texture in pixels.

array_length: usize

The total number of textures in the array.

Cube

The texture is a cube texture comprised of 6 2D textures for each face of the cube.

Fields of Cube

face_width: usize

The width of each face of the cube texture in pixels.

face_height: usize

The height of each face of the cube texture in pixels.

Implementations

impl TextureLayout

pub const fn d2(width: usize, height: usize) -> Self

Construct a new TextureLayout::D2 from the given width and height.

pub const fn d3(width: usize, height: usize, depth: usize) -> Self

Construct a new TextureLayout::D3 from the given width, height and depth.

pub const fn array(width: usize, height: usize, array_length: usize) -> Self

Construct a new TextureLayout::Array from the given width, height and array_length.

pub const fn cube(face_width: usize, face_height: usize) -> Self

Construct a new TextureLayout::Cube from the given face_width and face_height.

pub fn texture_type(&self) -> TextureType

Get the TextureType corresponding to this TextureLayout.

Trait Implementations

impl Clone for TextureLayout

fn clone(&self) -> TextureLayout

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TextureLayout

impl Debug for TextureLayout

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for TextureLayout

impl Hash for TextureLayout

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<TextureLayout> for TextureLayout

fn eq(&self, other: &TextureLayout) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TextureLayout) -> bool

This method tests for !=.

impl StructuralEq for TextureLayout

impl StructuralPartialEq for TextureLayout