Struct vulkano::pipeline::ComputePipeline

pub struct ComputePipeline<Pl> { /* fields omitted */ }

A pipeline object that describes to the Vulkan implementation how it should perform compute operations.

The template parameter contains the descriptor set to use with this pipeline.

All compute pipeline objects implement the ComputePipelineAbstract trait. You can turn any Arc<ComputePipeline<Pl>> into an Arc<ComputePipelineAbstract> if necessary.

Methods

impl ComputePipeline<()>

pub fn new<Cs>(
    device: Arc<Device>,
    shader: &Cs,
    specialization: &Cs::SpecializationConstants
) -> Result<ComputePipeline<PipelineLayout<Cs::PipelineLayout>>, ComputePipelineCreationError> where
    Cs::PipelineLayout: Clone,
    Cs: EntryPointAbstract, 

Builds a new ComputePipeline.

impl<Pl> ComputePipeline<Pl>

pub fn with_pipeline_layout<Cs>(
    device: Arc<Device>,
    shader: &Cs,
    specialization: &Cs::SpecializationConstants,
    pipeline_layout: Pl
) -> Result<ComputePipeline<Pl>, ComputePipelineCreationError> where
    Cs::PipelineLayout: Clone,
    Cs: EntryPointAbstract,
    Pl: PipelineLayoutAbstract, 

Builds a new ComputePipeline with a specific pipeline layout.

An error will be returned if the pipeline layout isn't a superset of what the shader uses.

pub unsafe fn with_unchecked_pipeline_layout<Cs>(
    device: Arc<Device>,
    shader: &Cs,
    specialization: &Cs::SpecializationConstants,
    pipeline_layout: Pl
) -> Result<ComputePipeline<Pl>, ComputePipelineCreationError> where
    Cs::PipelineLayout: Clone,
    Cs: EntryPointAbstract,
    Pl: PipelineLayoutAbstract, 

Same as with_pipeline_layout, but doesn't check whether the pipeline layout is a superset of what the shader expects.

impl<Pl> ComputePipeline<Pl>

pub fn device(&self) -> &Arc<Device>

Returns the Device this compute pipeline was created with.

pub fn layout(&self) -> &Pl

Returns the pipeline layout used in this compute pipeline.

Trait Implementations

impl<Pl> Debug for ComputePipeline<Pl>

fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl<Pl> ComputePipelineAbstract for ComputePipeline<Pl> where
    Pl: PipelineLayoutAbstract, 

fn inner(&self) -> ComputePipelineSys

Returns an opaque object that represents the inside of the compute pipeline.

impl<Pl> PipelineLayoutAbstract for ComputePipeline<Pl> where
    Pl: PipelineLayoutAbstract, 

fn sys(&self) -> PipelineLayoutSys

Returns an opaque object that allows internal access to the pipeline layout.

fn descriptor_set_layout(
    &self,
    index: usize
) -> Option<&Arc<UnsafeDescriptorSetLayout>>

Returns the UnsafeDescriptorSetLayout object of the specified set index.

impl<Pl> PipelineLayoutDesc for ComputePipeline<Pl> where
    Pl: PipelineLayoutDesc, 

fn num_sets(&self) -> usize

Returns the number of sets in the layout. Includes possibly empty sets.

fn num_bindings_in_set(&self, set: usize) -> Option<usize>

Returns the number of descriptors in the set. Includes possibly empty descriptors.

fn descriptor(&self, set: usize, binding: usize) -> Option<DescriptorDesc>

Returns the descriptor for the given binding of the given set.

fn num_push_constants_ranges(&self) -> usize

Returns the number of push constant ranges of the layout.

fn push_constants_range(&self, num: usize) -> Option<PipelineLayoutDescPcRange>

Returns a description of the given push constants range.

fn provided_set_layout(
    &self,
    _set: usize
) -> Option<Arc<UnsafeDescriptorSetLayout>>

If the PipelineLayoutDesc implementation is able to provide an existing UnsafeDescriptorSetLayout for a given set, it can do so by returning it here.

fn union<T>(self, other: T) -> PipelineLayoutDescUnion<Self, T> where
    Self: Sized, 

Builds the union of this layout and another.

fn check_against_limits(
    &self,
    device: &Device
) -> Result<(), PipelineLayoutLimitsError>

Checks whether this description fulfills the device limits requirements.

fn build(
    self,
    device: Arc<Device>
) -> Result<PipelineLayout<Self>, PipelineLayoutCreationError> where
    Self: Sized, 

Turns the layout description into a PipelineLayout object that can be used by Vulkan.

impl<Pl> DeviceOwned for ComputePipeline<Pl>

fn device(&self) -> &Arc<Device>

Returns the device that owns Self.

impl<Pl> VulkanObject for ComputePipeline<Pl>

type Object = Pipeline

The type of the object.

const TYPE: DebugReportObjectTypeEXT

TYPE: DebugReportObjectTypeEXT = vk::DEBUG_REPORT_OBJECT_TYPE_PIPELINE_EXT

The DebugReportObjectTypeEXT of the internal Vulkan handle.

fn internal_object(&self) -> Pipeline

Returns a reference to the object.