Struct sierra::SubpassDependency

pub struct SubpassDependency {
    pub src: Option<u32>,
    pub dst: Option<u32>,
    pub src_stages: PipelineStages,
    pub dst_stages: PipelineStages,
}

Defines memory dependency between two subpasses or subpass and commands outside render pass.

Fields

src: Option<u32>

Index of the first subpass in dependency. None for defining dependency between commands before render pass and subpass.

Both src and dst cannot be None.

dst: Option<u32>

Index of the second subpass in dependency. None for defining dependency between subpass and commands after render pass.

Both src and dst cannot be None.

src_stages: PipelineStages

Stages of the first subpass that will be synchronized with stages for second subpass specified in dst_stages.

dst_stages: PipelineStages

Stages of the second subpass that will be synchronized with stages for first subpass specified in src_stages.

Trait Implementations

impl Clone for SubpassDependency

fn clone(&self) -> SubpassDependency

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SubpassDependency

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

Formats the value using the given formatter.

impl Hash for SubpassDependency

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<SubpassDependency> for SubpassDependency

fn eq(&self, other: &SubpassDependency) -> 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 Copy for SubpassDependency

impl Eq for SubpassDependency

impl StructuralEq for SubpassDependency

impl StructuralPartialEq for SubpassDependency