Struct gfx_graphics::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.

Implementations

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

pub fn empty<F, C>( context: &mut TextureContext<F, R, C> ) -> Result<Texture<R>, Error>where F: Factory<R>, C: Buffer<R>,

Returns empty texture.

pub fn from_path<F, C, P>( context: &mut TextureContext<F, R, C>, path: P, flip: Flip, settings: &TextureSettings ) -> Result<Texture<R>, Error>where F: Factory<R>, C: Buffer<R>, P: AsRef<Path>,

Creates a texture from path.

pub fn from_image<F, C>( context: &mut TextureContext<F, R, C>, img: &ImageBuffer<Rgba<u8>, Vec<u8, Global>>, settings: &TextureSettings ) -> Result<Texture<R>, Error>where F: Factory<R>, C: Buffer<R>,

Creates a texture from image.

pub fn from_memory_alpha<F, C>( context: &mut TextureContext<F, R, C>, buffer: &[u8], width: u32, height: u32, settings: &TextureSettings ) -> Result<Texture<R>, Error>where F: Factory<R>, C: Buffer<R>,

Creates texture from memory alpha.

pub fn update<F, C>( &mut self, context: &mut TextureContext<F, R, C>, img: &ImageBuffer<Rgba<u8>, Vec<u8, Global>> ) -> Result<(), Error>where F: Factory<R>, 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<F, R, C> CreateTexture<TextureContext<F, R, C>> for Texture<R>where F: Factory<R>, R: Resources, C: Buffer<R>,

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

Create texture from memory.

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<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> 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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<F, R> TextureOp<F> for Texture<R>where R: Resources,

type Error = Error

The error when performing an operation.

impl<F, R, C> UpdateTexture<TextureContext<F, R, C>> for Texture<R>where F: Factory<R>, R: Resources, C: Buffer<R>,

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

Update the texture.

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