Enum sierra::PipelineStage

pub enum PipelineStage {
    TopOfPipe,
    DrawIndirect,
    VertexInput,
    VertexShader,
    EarlyFragmentTests,
    FragmentShader,
    LateFragmentTests,
    ColorAttachmentOutput,
    ComputeShader,
    Transfer,
    BottomOfPipe,
    Host,
    RayTracingShader,
    AccelerationStructureBuild,
}

Enum to specify one pipeline stage.

Variants

TopOfPipe

Pseudo-stage that precedes all other stages and doesn’t execute any commands. Using it in first scope of dependency will not cause any waiting, because no operations should be waited upon. Using it in second scope will make all operations in second scope to wait for operations first scope.

DrawIndirect

Stage at which indirect draw buffer is read.

VertexInput

Stage at which vertex buffers are read.

VertexShader

Stage at which vertex shader is executed.

EarlyFragmentTests

Stage at which early fragment depth and stencil test is performed before fragment shader execution.

FragmentShader

Stage at which fragment shader is executed.

LateFragmentTests

Stage at which late fragment depth and stencil test is performed after fragment shader execution.

ColorAttachmentOutput

Stage at which color output of fragment shader is written and multi-sample resolve operation happens.

ComputeShader

Stage at which compute shader is executed.

Transfer

Stage at which transfer commands (Copy, Blit etc) are executed.

BottomOfPipe

Pseudo-stage that follows all other stages and doesn’t execute any commands. Using it in first scope will make operations in second scope to wait for all operations first scope. Using it in second scope of dependency will not cause any waiting, because no operations should be waited upon.

Host

Pseudo-stage at which HOST access to resources is performed. It has very limited use because command submission creates memory dependency between host access and device operations.

RayTracingShader

Stage at which ray-tracing pipeline is executed.

AccelerationStructureBuild

Stage at which acceleration structures are built.

Trait Implementations

impl Clone for PipelineStage

fn clone(&self) -> PipelineStage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PipelineStage

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

Formats the value using the given formatter.

impl Hash for PipelineStage

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<PipelineStage> for PipelineStage

fn eq(&self, other: &PipelineStage) -> 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 PipelineStage

impl Eq for PipelineStage

impl StructuralEq for PipelineStage

impl StructuralPartialEq for PipelineStage