Struct piston_window::Texture

pub struct Texture<R> where
    R: Resources,  {
    pub surface: Texture<R, R8_G8_B8_A8>,
    pub sampler: Sampler<R>,
    pub view: ShaderResourceView<R, [f32; 4]>,
}

Represents a texture.

Fields

surface: Texture<R, R8_G8_B8_A8>

Pixel storage for texture.

sampler: Sampler<R>

Sampler for texture.

view: ShaderResourceView<R, [f32; 4]>

View used by shader.

Methods

impl<R> Texture<R> where     R: Resources,

pub fn empty<F>(factory: &mut F) -> Result<Texture<R>, CombinedError> where     F: Factory<R>,

Returns empty texture.

pub fn from_path<F, P>(     factory: &mut F,     path: P,     flip: Flip,     settings: &TextureSettings ) -> Result<Texture<R>, String> where     F: Factory<R>,     P: AsRef<Path>,

Creates a texture from path.

pub fn from_image<F>(     factory: &mut F,     img: &ImageBuffer<Rgba<u8>, Vec<u8>>,     settings: &TextureSettings ) -> Result<Texture<R>, CombinedError> where     F: Factory<R>,

Creates a texture from image.

pub fn from_memory_alpha<F>(     factory: &mut F,     buffer: &[u8],     width: u32,     height: u32,     settings: &TextureSettings ) -> Result<Texture<R>, CombinedError> where     F: Factory<R>,

Creates texture from memory alpha.

pub fn update<C>(     &mut self,     encoder: &mut Encoder<R, C>,     img: &ImageBuffer<Rgba<u8>, Vec<u8>> ) -> Result<(), UpdateError<[u16; 3]>> where     C: Buffer<R>,

Updates the texture with an image.

Trait Implementations

impl<R> Clone for Texture<R> where     R: Clone + Resources,

fn clone(&self) -> Texture<R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R, C> UpdateTexture<Encoder<R, C>> for Texture<R> where     C: Buffer<R>,     R: Resources,

type Error = UpdateError<[u16; 3]>

The error when updating texture.

fn update<O, S>(     &mut self,     encoder: &mut Encoder<R, C>,     format: Format,     memory: &[u8],     offset: O,     size: S ) -> Result<(), <Texture<R> as UpdateTexture<Encoder<R, C>>>::Error> where     O: Into<[u32; 2]>,     S: Into<[u32; 2]>,

Update the texture.

impl<R> PartialEq<Texture<R>> for Texture<R> where     R: PartialEq<R> + Resources,

fn eq(&self, other: &Texture<R>) -> bool

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

fn ne(&self, other: &Texture<R>) -> bool

This method tests for !=.

impl<R> ImageSize for Texture<R> where     R: Resources,

fn get_size(&self) -> (u32, u32)

Get the image size.

fn get_width(&self) -> u32

Gets the image width.

fn get_height(&self) -> u32

Gets the image height.

impl<R> Debug for Texture<R> where     R: Debug + Resources,

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

Formats the value using the given formatter.

impl<F, R> CreateTexture<F> for Texture<R> where     F: Factory<R>,     R: Resources,

type Error = CombinedError

The error when creating texture.

fn create<S>(     factory: &mut F,     _format: Format,     memory: &[u8],     size: S,     settings: &TextureSettings ) -> Result<Texture<R>, <Texture<R> as CreateTexture<F>>::Error> where     S: Into<[u32; 2]>,

Create texture from memory.