spirv_std::image

Struct SampledImage

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pub struct SampledImage<I> { /* private fields */ }
Expand description

An image combined with a sampler in a single value, enabling filtered accesses of the image’s contents. Corresponds to OpTypeSampledImage.

The generic type parameter is the underlying image type, written like SampledImage<Image!(...)>.

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impl<SampledType: SampleType<FORMAT, COMPONENTS>, const DIM: u32, const DEPTH: u32, const ARRAYED: u32, const SAMPLED: u32, const FORMAT: u32, const COMPONENTS: u32> SampledImage<Image<SampledType, DIM, DEPTH, ARRAYED, { _ }, SAMPLED, FORMAT, COMPONENTS>>

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pub fn sample<F>( &self, coord: impl ImageCoordinate<F, DIM, ARRAYED>, ) -> SampledType::SampleResult
where F: Float,

Sample texels at coord from the sampled image with an implicit lod.

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pub fn sample_by_lod<F>( &self, coord: impl ImageCoordinate<F, DIM, ARRAYED>, lod: f32, ) -> SampledType::SampleResult
where F: Float,

Sample texels at coord from the sampled image with an explicit lod.

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impl<I: Clone> Clone for SampledImage<I>

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fn clone(&self) -> SampledImage<I>

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<I: Copy> Copy for SampledImage<I>

Auto Trait Implementations§

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impl<I> Freeze for SampledImage<I>
where I: Freeze,

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impl<I> RefUnwindSafe for SampledImage<I>
where I: RefUnwindSafe,

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impl<I> Send for SampledImage<I>
where I: Send,

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impl<I> Sync for SampledImage<I>
where I: Sync,

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impl<I> Unpin for SampledImage<I>
where I: Unpin,

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impl<I> UnwindSafe for SampledImage<I>
where I: UnwindSafe,

Blanket Implementations§

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

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for T
where T: Clone,

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.