LiteFX::Rendering::Backends::DirectX12DescriptorLayout Class Reference

Implements a DirectX 12 IDescriptorLayout More...

#include <dx12.hpp>

Inherits LiteFX::Rendering::IDescriptorLayout.

Classes
class	DirectX12DescriptorLayoutImpl

Public Member Functions
	DirectX12DescriptorLayout (const DescriptorType &type, const UInt32 &binding, const size_t &elementSize, const UInt32 &descriptors=1)
	Initializes a new DirectX 12 descriptor layout. More...
	DirectX12DescriptorLayout (UniquePtr< IDirectX12Sampler > &&staticSampler, const UInt32 &binding)
	Initializes a new DirectX 12 descriptor layout for a static sampler. More...
	DirectX12DescriptorLayout (DirectX12DescriptorLayout &&)=delete
	DirectX12DescriptorLayout (const DirectX12DescriptorLayout &)=delete
virtual	~DirectX12DescriptorLayout () noexcept
virtual const DescriptorType &	descriptorType () const noexcept override
	Returns the type of the descriptor. More...
virtual const UInt32 &	descriptors () const noexcept override
	Returns the number of descriptors in the descriptor array, or -1 if the array is unbounded. More...
virtual const IDirectX12Sampler *	staticSampler () const noexcept override
	If the descriptor describes a static sampler, this method returns the state of the sampler. Otherwise, it returns nullptr. More...
virtual size_t	elementSize () const noexcept override
	Returns the size of a single element within the buffer. More...
virtual const UInt32 &	binding () const noexcept override
	Returns the binding point, the buffer will be bound to. More...
virtual const BufferType &	type () const noexcept override
	Returns the buffer type of the buffer. More...
Public Member Functions inherited from LiteFX::Rendering::IDescriptorLayout
virtual	~IDescriptorLayout () noexcept=default
virtual const DescriptorType &	descriptorType () const noexcept=0
	Returns the type of the descriptor. More...
virtual const UInt32 &	descriptors () const noexcept=0
	Returns the number of descriptors in the descriptor array, or -1 if the array is unbounded. More...
virtual const ISampler *	staticSampler () const noexcept=0
	If the descriptor describes a static sampler, this method returns the state of the sampler. Otherwise, it returns nullptr. More...
Public Member Functions inherited from LiteFX::Rendering::IBufferLayout
virtual	~IBufferLayout () noexcept=default
virtual size_t	elementSize () const noexcept=0
	Returns the size of a single element within the buffer. More...
virtual const UInt32 &	binding () const noexcept=0
	Returns the binding point, the buffer will be bound to. More...
virtual const BufferType &	type () const noexcept=0
	Returns the buffer type of the buffer. More...

Detailed Description

Implements a DirectX 12 IDescriptorLayout

See also

IDirectX12Buffer, IDirectX12Image, IDirectX12Sampler, DirectX12DescriptorSet, DirectX12DescriptorSetLayout

Constructor & Destructor Documentation

DirectX12DescriptorLayout() [1/4]

DirectX12DescriptorLayout::DirectX12DescriptorLayout ( const DescriptorType &  type, const UInt32 &  binding, const size_t &  elementSize, const UInt32 &  descriptors = 1  )

explicit

Initializes a new DirectX 12 descriptor layout.

Parameters

type	The type of the descriptor.
binding	The binding point for the descriptor.
elementSize	The size of the descriptor.
elementSize	The number of descriptors in the descriptor array.

DirectX12DescriptorLayout() [2/4]

DirectX12DescriptorLayout::DirectX12DescriptorLayout ( UniquePtr< IDirectX12Sampler > &&  staticSampler, const UInt32 &  binding  )

explicit

Initializes a new DirectX 12 descriptor layout for a static sampler.

Parameters

staticSampler	The static sampler to initialize the state with.
binding	The binding point for the descriptor.

DirectX12DescriptorLayout() [3/4]

LiteFX::Rendering::Backends::DirectX12DescriptorLayout::DirectX12DescriptorLayout ( DirectX12DescriptorLayout &&  )

delete

DirectX12DescriptorLayout() [4/4]

LiteFX::Rendering::Backends::DirectX12DescriptorLayout::DirectX12DescriptorLayout ( const DirectX12DescriptorLayout &  )

delete

~DirectX12DescriptorLayout()

DirectX12DescriptorLayout::~DirectX12DescriptorLayout ( )

virtualdefaultnoexcept

Member Function Documentation

binding()

const UInt32 & DirectX12DescriptorLayout::binding ( ) const

overridevirtualnoexcept

Returns the binding point, the buffer will be bound to.

Implements LiteFX::Rendering::IBufferLayout.

descriptors()

const UInt32 & DirectX12DescriptorLayout::descriptors ( ) const

overridevirtualnoexcept

Returns the number of descriptors in the descriptor array, or -1 if the array is unbounded.

Implements LiteFX::Rendering::IDescriptorLayout.

descriptorType()

const DescriptorType & DirectX12DescriptorLayout::descriptorType ( ) const

overridevirtualnoexcept

Returns the type of the descriptor.

Implements LiteFX::Rendering::IDescriptorLayout.

elementSize()

size_t DirectX12DescriptorLayout::elementSize ( ) const

overridevirtualnoexcept

Returns the size of a single element within the buffer.

Implements LiteFX::Rendering::IBufferLayout.

staticSampler()

const IDirectX12Sampler * DirectX12DescriptorLayout::staticSampler ( ) const

overridevirtualnoexcept

If the descriptor describes a static sampler, this method returns the state of the sampler. Otherwise, it returns nullptr.

Implements LiteFX::Rendering::IDescriptorLayout.

type()

const BufferType & DirectX12DescriptorLayout::type ( ) const

overridevirtualnoexcept

Returns the buffer type of the buffer.

Implements LiteFX::Rendering::IBufferLayout.