Enum webrender::visibility::VisibilityState

pub enum VisibilityState {
    Unset,
    Culled,
    PassThrough,
    Visible {
        vis_flags: PrimitiveVisibilityFlags,
        sub_slice_index: SubSliceIndex,
    },
}

Contains the current state of the primitive’s visibility.

Variants

Unset

Uninitialized - this should never be encountered after prim reset

Culled

Culled for being off-screen, or not possible to render (e.g. missing image resource)

PassThrough

A picture that doesn’t have a surface - primitives are composed into the parent picture with a surface.

Visible

A primitive that has been found to be visible

Fields

vis_flags: PrimitiveVisibilityFlags

A set of flags that define how this primitive should be handled during batching of visible primitives.

sub_slice_index: SubSliceIndex

Sub-slice within the picture cache that this prim exists on

Trait Implementations

impl Debug for VisibilityState

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

Formats the value using the given formatter.

impl Serialize for VisibilityState

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

where __S: Serializer,

Serialize this value into the given Serde serializer.