#include <PipelineLayout.h>

Public Member Functions
	AZ_CLASS_ALLOCATOR (PipelineLayout, AZ::SystemAllocator)

void	Init (ID3D12DeviceX *dx12Device, const RHI::PipelineLayoutDescriptor &descriptor)
	Initializes the pipeline layout.

size_t	GetRootParameterBindingCount () const
	Returns the number of root parameter bindings (1-to-1 with SRG).

RootParameterBinding	GetRootParameterBindingByIndex (size_t index) const
	Returns the root parameter binding for the flat index.

RootParameterIndex	GetRootConstantsRootParameterIndex () const
	Returns the root parameter index for the Root Constants.

size_t	GetSlotByIndex (size_t index) const
	Returns the SRG binding slot associated with the SRG flat index.

size_t	GetIndexBySlot (size_t slot) const
	Returns the SRG flat index associated with the SRG binding slot.

bool	HasRootConstants () const
	Returns whether this pipeline layout has inline constants.

const RHI::PipelineLayoutDescriptor &	GetPipelineLayoutDescriptor () const

ID3D12RootSignature *	Get () const
	Returns the platform pipeline layout object.

HashValue64	GetHash () const
	Returns the hash of the pipeline layout provided by the descriptor.

Friends
class	PipelineLayoutCache

template<typename T >
struct	AZStd::IntrusivePtrCountPolicy

Detailed Description

PipelineLayouts are created from a cache. They are internally de-duplicated using the hash value computed by the descriptor. Ownership of a particular element in the cache is still externally managed (via ConstPtr). When all references to a particular instance are destroyed, the object is unregistered from the cache. Therefore, ownership is still managed by the application and the cache doesn't grow unbounded.

The documentation for this class was generated from the following file:

Gems/Atom/RHI/DX12/Code/Source/RHI/PipelineLayout.h

Public Member Functions

Friends

Detailed Description