Struct webrender::picture::ExternalNativeSurfaceKey

pub struct ExternalNativeSurfaceKey {
    pub image_keys: [ImageKey; 3],
    pub size: Option<DeviceIntSize>,
}

Hash key for an external native compositor surface

Fields

image_keys: [ImageKey; 3]

The YUV/RGB image keys that are used to draw this surface.

size: Option<DeviceIntSize>

If this is not an ‘external’ compositor surface created via Compositor::create_external_surface, this is set to the current device size of the surface.

Trait Implementations

impl Hash for ExternalNativeSurfaceKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<ExternalNativeSurfaceKey> for ExternalNativeSurfaceKey

fn eq(&self, other: &ExternalNativeSurfaceKey) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ExternalNativeSurfaceKey

impl StructuralEq for ExternalNativeSurfaceKey

impl StructuralPartialEq for ExternalNativeSurfaceKey