struct SharedTextures {
    color8_nearest: AllocatorList<ShelfAllocator, TextureParameters>,
    alpha8_linear: AllocatorList<ShelfAllocator, TextureParameters>,
    alpha8_glyphs: AllocatorList<ShelfAllocator, TextureParameters>,
    alpha16_linear: AllocatorList<ShelfAllocator, TextureParameters>,
    color8_linear: AllocatorList<ShelfAllocator, TextureParameters>,
    color8_glyphs: AllocatorList<ShelfAllocator, TextureParameters>,
    bytes_per_texture_of_type: [i32; 7],
    next_compaction_idx: usize,
}
Expand description

A set of lazily allocated, fixed size, texture arrays for each format the texture cache supports.

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§color8_nearest: AllocatorList<ShelfAllocator, TextureParameters>§alpha8_linear: AllocatorList<ShelfAllocator, TextureParameters>§alpha8_glyphs: AllocatorList<ShelfAllocator, TextureParameters>§alpha16_linear: AllocatorList<ShelfAllocator, TextureParameters>§color8_linear: AllocatorList<ShelfAllocator, TextureParameters>§color8_glyphs: AllocatorList<ShelfAllocator, TextureParameters>§bytes_per_texture_of_type: [i32; 7]§next_compaction_idx: usize

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impl SharedTextures

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fn new( color_formats: TextureFormatPair<ImageFormat>, config: &TextureCacheConfig ) -> Self

Mints a new set of shared textures.

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fn clear(&mut self, updates: &mut TextureUpdateList)

Clears each texture in the set, with the given set of pending updates.

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fn select( &mut self, external_format: ImageFormat, filter: TextureFilter, shader: TargetShader ) -> (&mut dyn AtlasAllocatorList<TextureParameters>, BudgetType)

Returns a mutable borrow for the shared texture array matching the parameters.

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fn bytes_per_shared_texture(&self, budget_type: BudgetType) -> usize

How many bytes a single texture of the given type takes up, for the configured texture sizes.

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fn has_multiple_textures(&self, budget_type: BudgetType) -> bool

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impl Serialize for SharedTextures

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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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,

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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 Twhere 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> 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 Twhere 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> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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.