FRHIHeapDescriptorAllocator Class Reference

#include <RHIDescriptorAllocator.h>

Inheritance diagram for FRHIHeapDescriptorAllocator:

Public Member Functions
	FRHIHeapDescriptorAllocator ()=delete
RHICORE_API	FRHIHeapDescriptorAllocator (ERHIDescriptorTypeMask InTypeMask, uint32 InDescriptorCount, TConstArrayView< TStatId > InStats)
RHICORE_API FRHIDescriptorHandle	Allocate (ERHIDescriptorType InType)
RHICORE_API void	Free (FRHIDescriptorHandle InHandle)
RHICORE_API TOptional< FRHIDescriptorAllocation >	Allocate (uint32 NumDescriptors)
RHICORE_API void	Free (FRHIDescriptorAllocation Allocation)
ERHIDescriptorTypeMask	GetTypeMask () const
bool	HandlesAllocation (ERHIDescriptorType InType) const
bool	HandlesAllocations (ERHIDescriptorTypeMask InTypeMask) const
RHICORE_API bool	GetAllocatedRange (FRHIDescriptorAllocatorRange &OutRange)
uint32	GetCapacity () const
RHICORE_API TOptional< FRHIDescriptorAllocation >	ResizeGrowAndAllocate (uint32 NewCapacity, uint32 NumAllocations)

Additional Inherited Members
Protected Member Functions inherited from FRHIDescriptorAllocator
RHICORE_API	FRHIDescriptorAllocator ()
RHICORE_API	FRHIDescriptorAllocator (uint32 InNumDescriptors, TConstArrayView< TStatId > InStats)
RHICORE_API	~FRHIDescriptorAllocator ()
RHICORE_API void	Init (uint32 InNumDescriptors, TConstArrayView< TStatId > InStats)
RHICORE_API void	Shutdown ()
RHICORE_API TOptional< FRHIDescriptorAllocation >	ResizeGrowAndAllocate (uint32 NewCapacity, uint32 NumAllocations)
RHICORE_API TOptional< FRHIDescriptorAllocation >	Allocate (uint32 NumDescriptors)
RHICORE_API void	Free (FRHIDescriptorAllocation Allocation)
RHICORE_API FRHIDescriptorHandle	Allocate (ERHIDescriptorType InType)
RHICORE_API void	Free (FRHIDescriptorHandle InHandle)
RHICORE_API bool	GetAllocatedRange (FRHIDescriptorAllocatorRange &OutRange)
uint32	GetCapacity () const

Constructor & Destructor Documentation

FRHIHeapDescriptorAllocator() [1/2]

FRHIHeapDescriptorAllocator::FRHIHeapDescriptorAllocator ( )

delete

FRHIHeapDescriptorAllocator() [2/2]

FRHIHeapDescriptorAllocator::FRHIHeapDescriptorAllocator	(	ERHIDescriptorTypeMask	InTypeMask,
		uint32	InDescriptorCount,
		TConstArrayView< TStatId >	InStats
	)

Member Function Documentation

Allocate() [1/2]

FRHIDescriptorHandle FRHIHeapDescriptorAllocator::Allocate

(

ERHIDescriptorType

InType

)

Allocate() [2/2]

TOptional< FRHIDescriptorAllocation > FRHIHeapDescriptorAllocator::Allocate

(

uint32

NumDescriptors

)

Free() [1/2]

void FRHIHeapDescriptorAllocator::Free

(

FRHIDescriptorAllocation

Allocation

)

Free() [2/2]

void FRHIHeapDescriptorAllocator::Free

(

FRHIDescriptorHandle

InHandle

)

GetAllocatedRange()

bool FRHIDescriptorAllocator::GetAllocatedRange

(

FRHIDescriptorAllocatorRange &

OutRange

)

GetCapacity()

uint32 FRHIDescriptorAllocator::GetCapacity ( ) const

inline

GetTypeMask()

ERHIDescriptorTypeMask FRHIHeapDescriptorAllocator::GetTypeMask ( ) const

inline

HandlesAllocation()

bool FRHIHeapDescriptorAllocator::HandlesAllocation ( ERHIDescriptorType  InType ) const

inline

HandlesAllocations()

bool FRHIHeapDescriptorAllocator::HandlesAllocations ( ERHIDescriptorTypeMask  InTypeMask ) const

inline

ResizeGrowAndAllocate()

TOptional< FRHIDescriptorAllocation > FRHIDescriptorAllocator::ResizeGrowAndAllocate	(	uint32	NewCapacity,
		uint32	NumAllocations
	)

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

• Engine/Source/Runtime/RHICore/Public/RHIDescriptorAllocator.h
• Engine/Source/Runtime/RHICore/Private/RHIDescriptorAllocator.cpp