Struct PipelineKey 

pub struct PipelineKey {
    pub format: TextureFormat,
    pub blend: BlendMode,
    pub kind: PipelineKind,
}

PipelineKey identifies one compiled render pipeline variant.

The cache keys on surface format, blend mode, and PipelineKind. Blend is normalized for kinds that do not blend, so those entries are shared.

Fields

format: TextureFormat

blend: BlendMode

kind: PipelineKind

Implementations

impl PipelineKey

pub fn new(format: TextureFormat, blend: BlendMode, kind: PipelineKind) -> Self

new builds a cache key, normalizing blend for kinds that replace the destination.

Trait Implementations

impl Clone for PipelineKey

fn clone(&self) -> PipelineKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PipelineKey

impl Debug for PipelineKey

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

Formats the value using the given formatter.

impl Eq for PipelineKey

impl Hash for PipelineKey

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 for PipelineKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PipelineKey