RHIResources.cpp File Reference

#include "RHIResources.h"
#include "Containers/ConsumeAllMpmcQueue.h"
#include "Experimental/Containers/HazardPointer.h"
#include "Misc/MemStack.h"
#include "RHICommandList.h"
#include "RHIUniformBufferLayoutInitializer.h"
#include "Stats/Stats.h"
#include "RHIGlobals.h"

Classes
struct	TIsBitwiseConstructible< FRHIUniformBufferResource, FRHIUniformBufferResourceInitializer >

Functions
	DECLARE_CYCLE_STAT (TEXT("Gather Deleted Resources"), STAT_GatherDeletedResources, STATGROUP_RHICMDLIST)
void	RHIResourceLifetimeAddRef (int32 NumRefs)
void	RHIResourceLifetimeReleaseRef (FRHICommandListImmediate &RHICmdList, int32 NumRefs)

Variables
UE::TConsumeAllMpmcQueue< FRHIResource * >	PendingDeletes
UE::TConsumeAllMpmcQueue< FRHIResource * >	PendingDeletesWithLifetimeExtension
int32	GRHIResourceLifetimeRefCount = 0

Function Documentation

DECLARE_CYCLE_STAT()

DECLARE_CYCLE_STAT	(	TEXT("Gather Deleted Resources")	,
		STAT_GatherDeletedResources	,
		STATGROUP_RHICMDLIST
	)

RHIResourceLifetimeAddRef()

void RHIResourceLifetimeAddRef

(

int32

NumRefs = 1

)

Takes a reference to defer deletion of RHI resources.

RHIResourceLifetimeReleaseRef()

void RHIResourceLifetimeReleaseRef	(	FRHICommandListImmediate &	RHICmdList,
		int32	NumRefs = 1
	)

Releases a reference to defer deletion of RHI resources. If the reference count hits zero, resources are queued for deletion.

Variable Documentation

GRHIResourceLifetimeRefCount

int32 GRHIResourceLifetimeRefCount = 0

PendingDeletes

UE::TConsumeAllMpmcQueue<FRHIResource*> PendingDeletes

PendingDeletesWithLifetimeExtension

UE::TConsumeAllMpmcQueue<FRHIResource*> PendingDeletesWithLifetimeExtension