pub struct DataStores {
Show 16 fields pub clip: DataStore<ClipIntern>, pub prim: DataStore<PrimitiveKeyKind>, pub normal_border: DataStore<NormalBorderPrim>, pub image_border: DataStore<ImageBorder>, pub image: DataStore<Image>, pub yuv_image: DataStore<YuvImage>, pub line_decoration: DataStore<LineDecoration>, pub linear_grad: DataStore<LinearGradient>, pub radial_grad: DataStore<RadialGradient>, pub conic_grad: DataStore<ConicGradient>, pub picture: DataStore<Picture>, pub text_run: DataStore<TextRun>, pub filter_data: DataStore<FilterDataIntern>, pub backdrop_capture: DataStore<BackdropCapture>, pub backdrop_render: DataStore<BackdropRender>, pub polygon: DataStore<PolygonIntern>,
}
Expand description

A collection of resources that are shared by clips, primitives between display lists.

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§clip: DataStore<ClipIntern>§prim: DataStore<PrimitiveKeyKind>§normal_border: DataStore<NormalBorderPrim>§image_border: DataStore<ImageBorder>§image: DataStore<Image>§yuv_image: DataStore<YuvImage>§line_decoration: DataStore<LineDecoration>§linear_grad: DataStore<LinearGradient>§radial_grad: DataStore<RadialGradient>§conic_grad: DataStore<ConicGradient>§picture: DataStore<Picture>§text_run: DataStore<TextRun>§filter_data: DataStore<FilterDataIntern>§backdrop_capture: DataStore<BackdropCapture>§backdrop_render: DataStore<BackdropRender>§polygon: DataStore<PolygonIntern>

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impl DataStores

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fn report_memory(&self, ops: &mut MallocSizeOfOps, r: &mut MemoryReport)

Reports CPU heap usage.

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fn apply_updates( &mut self, updates: InternerUpdates, profile: &mut TransactionProfile )

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impl DataStores

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pub fn get_local_prim_rect( &self, prim_instance: &PrimitiveInstance, pictures: &[PicturePrimitive], surfaces: &[SurfaceInfo] ) -> LayoutRect

Returns the local rect for a primitive. For most primitives, this is stored in the template. For pictures, this is stored inside the picture primitive instance itself, since this is determined during frame building.

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pub fn get_local_prim_coverage_rect( &self, prim_instance: &PrimitiveInstance, pictures: &[PicturePrimitive], surfaces: &[SurfaceInfo] ) -> LayoutRect

Returns the local coverage (space occupied) for a primitive. For most primitives, this is stored in the template. For pictures, this is stored inside the picture primitive instance itself, since this is determined during frame building.

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pub fn prim_may_need_repetition( &self, prim_instance: &PrimitiveInstance ) -> bool

Returns true if this primitive might need repition.

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pub fn prim_has_anti_aliasing(&self, prim_instance: &PrimitiveInstance) -> bool

Returns true if this primitive has anti-aliasing enabled.

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pub fn as_common_data( &self, prim_inst: &PrimitiveInstance ) -> &PrimTemplateCommonData

Trait Implementations§

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impl Default for DataStores

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fn default() -> DataStores

Returns the “default value” for a type. Read more
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impl Serialize for DataStores

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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.