Struct Texture2DRef

pub struct Texture2DRef {
    pub texture: Arc<Texture2D>,
    pub transformation: Mat3,
}

A reference to a 2D texture and a texture transformation.

Fields

texture: Arc<Texture2D>

A reference to the texture.

transformation: Mat3

A transformation applied to the uv coordinates before reading a texel value at those uv coordinates. This is primarily used in relation to texture atlasing.

Implementations

impl Texture2DRef

pub fn from_cpu_texture(context: &Context, cpu_texture: &CpuTexture) -> Self

Creates a new Texture2DRef with an identity transformation from a CpuTexture.

pub fn from_texture(texture: Texture2D) -> Self

Creates a new Texture2DRef with an identity transformation from a Texture2D.

Methods from Deref<Target = Texture2D>

pub fn width(&self) -> u32

The width of this texture.

pub fn height(&self) -> u32

The height of this texture.

pub fn number_of_mip_maps(&self) -> u32

The number of mip maps of this texture.

Trait Implementations

impl Clone for Texture2DRef

fn clone(&self) -> Texture2DRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Deref for Texture2DRef

type Target = Texture2D

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<Arc<Texture2D>> for Texture2DRef

fn from(texture: Arc<Texture2D>) -> Self

Converts to this type from the input type.

impl From<Texture2D> for Texture2DRef

fn from(texture: Texture2D) -> Self

Converts to this type from the input type.