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AtlasLayerDiagnostics

vello_common::multi_atlas

Struct AtlasLayerDiagnostics 

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pub struct AtlasLayerDiagnostics {
    pub atlas_id: AtlasId,
    pub total_area: u64,
    pub free_area: u64,
    pub free_rectangle_count: usize,
    pub largest_free_width: u32,
    pub largest_free_height: u32,
}
Expand description

Free-space details for one atlas texture-array layer.

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§atlas_id: AtlasId

The atlas represented by this layer.

§total_area: u64

The total layer area, in texels.

§free_area: u64

The total free layer area, in texels.

§free_rectangle_count: usize

The number of disjoint free rectangles in the layer.

§largest_free_width: u32

The width of the largest free rectangle by area.

§largest_free_height: u32

The height of the largest free rectangle by area.

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impl AtlasLayerDiagnostics

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pub fn utilization_percentage(&self) -> f64

Calculate layer utilization as a percentage from 0 to 100.

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pub fn fragmentation_percentage(&self) -> f64

Calculate layer fragmentation as a percentage from 0 to 100.

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impl Clone for AtlasLayerDiagnostics

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fn clone(&self) -> AtlasLayerDiagnostics

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for AtlasLayerDiagnostics

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

Formats the value using the given formatter. Read more

Auto Trait 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, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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, S> SimdFrom<T, S> for T
where S: Simd,

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fn simd_from(_simd: S, value: T) -> T

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impl<F, T, S> SimdInto<T, S> for F
where T: SimdFrom<F, S>, S: Simd,

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fn simd_into(self, simd: S) -> T

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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.