[−][src]Enum azul_webrender::TileNodeKind

pub enum TileNodeKind {
    Leaf {
        prev_indices: Vec<PrimitiveDependencyIndex>,
        curr_indices: Vec<PrimitiveDependencyIndex>,
        dirty_tracker: u64,
        frames_since_modified: usize,
    },
    Node {
        children: Vec<TileNode>,
    },
}

Details for a node in a quadtree that tracks dirty rects for a tile.

Variants

Leaf

Fields of Leaf

prev_indices: Vec<PrimitiveDependencyIndex>

The index buffer of primitives that affected this tile previous frame

curr_indices: Vec<PrimitiveDependencyIndex>

The index buffer of primitives that affect this tile on this frame

dirty_tracker: u64

A bitset of which of the last 64 frames have been dirty for this leaf.

frames_since_modified: usize

The number of frames since this node split or merged.

Node

Fields of Node

children: Vec<TileNode>

The four children of this node

Auto Trait Implementations

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.