Struct gfx_texture::Texture

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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]>,
}

Expand description

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

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impl<R: Resources> Texture<R>

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

Returns empty texture.

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

Creates a texture from path.

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pub fn from_image<F, C>(
 context: &mut TextureContext<F, R, C>,
 img: &RgbaImage,
 settings: &TextureSettings
) -> Result<Self, Error>where
 F: Factory<R>,
 C: CommandBuffer<R>,

Creates a texture from image.

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

Creates texture from memory alpha.

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pub fn update<F, C>(
 &mut self,
 context: &mut TextureContext<F, R, C>,
 img: &RgbaImage
) -> Result<(), Error>where
 F: Factory<R>,
 C: CommandBuffer<R>,

Updates the texture with an image.

Trait Implementations

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

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

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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

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

Create texture from memory.

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

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

Formats the value using the given formatter. Read more

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

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

Get the image size.

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fn get_width(&self) -> u32

Gets the image width.

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fn get_height(&self) -> u32

Gets the image height.

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

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

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

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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. Read more

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

type Error = Error

The error when performing an operation.

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

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

Update the texture. Read more

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

Auto Trait Implementations

impl<R> !RefUnwindSafe for Texture<R>

impl<R> Send for Texture<R>

impl<R> Sync for Texture<R>

impl<R> Unpin for Texture<R>

impl<R> !UnwindSafe for Texture<R>

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct gfx_texture::Texture

Fields

Implementations

impl<R: Resources> Texture<R>

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

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

pub fn from_image<F, C>( context: &mut TextureContext<F, R, C>, img: &RgbaImage, settings: &TextureSettings) -> Result<Self, Error>where F: Factory<R>, C: CommandBuffer<R>,

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

pub fn update<F, C>( &mut self, context: &mut TextureContext<F, R, C>, img: &RgbaImage) -> Result<(), Error>where F: Factory<R>, C: CommandBuffer<R>,

Trait Implementations

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

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

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

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

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

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

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

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

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

fn get_width(&self) -> u32

fn get_height(&self) -> u32

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

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

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

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

type Error = Error

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

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

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

Auto Trait Implementations

impl<R> !RefUnwindSafe for Texture<R>

impl<R> Send for Texture<R>

impl<R> Sync for Texture<R>

impl<R> Unpin for Texture<R>

impl<R> !UnwindSafe for Texture<R>

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

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

pub fn from_image<F, C>(
context: &mut TextureContext<F, R, C>,
img: &RgbaImage,
settings: &TextureSettings
) -> Result<Self, Error>where
F: Factory<R>,
C: CommandBuffer<R>,

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

pub fn update<F, C>(
&mut self,
context: &mut TextureContext<F, R, C>,
img: &RgbaImage
) -> Result<(), Error>where
F: Factory<R>,
C: CommandBuffer<R>,

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

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

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

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

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

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

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

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

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

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

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,