Struct nannou_wgpu::ImageReadMapping[−][src]

pub struct ImageReadMapping<'buffer> { /* fields omitted */ }

Expand description

A wrapper around a slice of bytes representing an image.

An ImageReadMapping may only be created via RowPaddedBuffer::read().

Implementations

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impl<'buffer> ImageReadMapping<'buffer>

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pub unsafe fn as_image(&self) -> SubImage<ImageHolder<'_, P>> where
P: Pixel + 'static,

View as an image::SubImage.

Unsafe: P::TEXTURE_FORMAT MUST match the texture format / image type used to create the wrapped RowPaddedBuffer! If this is not the case, may result in undefined behavior!

Auto Trait Implementations

impl<'buffer> !RefUnwindSafe for ImageReadMapping<'buffer>

impl<'buffer> Send for ImageReadMapping<'buffer>

impl<'buffer> Sync for ImageReadMapping<'buffer>

impl<'buffer> Unpin for ImageReadMapping<'buffer>

impl<'buffer> !UnwindSafe for ImageReadMapping<'buffer>

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Struct nannou_wgpu::ImageReadMapping[−][src]

Implementations

impl<'buffer> ImageReadMapping<'buffer>

pub unsafe fn as_image<P>(&self) -> SubImage<ImageHolder<'_, P>> where
P: Pixel + 'static,

Auto Trait Implementations

impl<'buffer> !RefUnwindSafe for ImageReadMapping<'buffer>

impl<'buffer> Send for ImageReadMapping<'buffer>

impl<'buffer> Sync for ImageReadMapping<'buffer>

impl<'buffer> Unpin for ImageReadMapping<'buffer>

impl<'buffer> !UnwindSafe for ImageReadMapping<'buffer>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

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

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

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

pub unsafe fn drop(ptr: usize)

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

type Error = Infallible

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

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

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

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

impl<T> Upcast<T> for T

pub fn upcast(&self) -> Option<&T>

Struct nannou_wgpu::ImageReadMapping[−][src]

Implementations

impl<'buffer> ImageReadMapping<'buffer>

pub unsafe fn as_image<P>(&self) -> SubImage<ImageHolder<'_, P>> where P: Pixel + 'static,

Auto Trait Implementations

impl<'buffer> !RefUnwindSafe for ImageReadMapping<'buffer>

impl<'buffer> Send for ImageReadMapping<'buffer>

impl<'buffer> Sync for ImageReadMapping<'buffer>

impl<'buffer> Unpin for ImageReadMapping<'buffer>

impl<'buffer> !UnwindSafe for ImageReadMapping<'buffer>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

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

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

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

pub unsafe fn drop(ptr: usize)

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

type Error = Infallible

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

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

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

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

impl<T> Upcast<T> for T

pub fn upcast(&self) -> Option<&T>

pub unsafe fn as_image<P>(&self) -> SubImage<ImageHolder<'_, P>> where
P: Pixel + 'static,

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

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

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

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

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

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