Struct webrender::prim_store::picture::FilterGraphNodeKey

pub struct FilterGraphNodeKey {
    pub kept_by_optimizer: bool,
    pub linear: bool,
    pub inputs: Vec<FilterGraphPictureReferenceKey>,
    pub subregion: [Au; 4],
}

Fields

kept_by_optimizer: bool

Indicates this graph node was marked as unnecessary by the DAG optimizer (for example SVGFEOffset can often be folded into downstream nodes)

linear: bool

True if color_interpolation_filter == LinearRgb; shader will convert sRGB texture pixel colors on load and convert back on store, for correct interpolation

inputs: Vec<FilterGraphPictureReferenceKey>

virtualized picture input binding 1 (i.e. texture source), typically this is used, but certain filters do not use it

subregion: [Au; 4]

rect this node will render into, in filter space, does not account for inflate or device_pixel_scale

Trait Implementations

impl Clone for FilterGraphNodeKey

fn clone(&self) -> FilterGraphNodeKey

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FilterGraphNodeKey

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

Formats the value using the given formatter.

impl From<FilterGraphNode> for FilterGraphNodeKey

fn from(node: FilterGraphNode) -> Self

Converts to this type from the input type.

impl Hash for FilterGraphNodeKey

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 MallocSizeOf for FilterGraphNodeKey

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for FilterGraphNodeKey

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for FilterGraphNodeKey

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for FilterGraphNodeKey

impl StructuralPartialEq for FilterGraphNodeKey