RenderTargetPool.cpp File Reference

#include "RenderTargetPool.h"
#include "Hash/CityHash.h"
#include "Misc/CoreMisc.h"
#include "Trace/Trace.inl"
#include "ProfilingDebugging/CountersTrace.h"
#include "RHI.h"
#include "RenderCore.h"
#include "RHICommandList.h"

Classes
struct	FRenderTargetWithSize

Functions
	DEFINE_LOG_CATEGORY_STATIC (LogRenderTargetPool, Warning, All)
	CSV_DEFINE_CATEGORY (RenderTargetPool, !UE_SERVER)
	TRACE_DECLARE_INT_COUNTER (RenderTargetPoolCount, TEXT("RenderTargetPool/Count"))
	TRACE_DECLARE_MEMORY_COUNTER (RenderTargetPoolSize, TEXT("RenderTargetPool/Size"))
TRefCountPtr< IPooledRenderTarget >	CreateRenderTarget (FRHITexture *Texture, const TCHAR *Name)
bool	CacheRenderTarget (FRHITexture *Texture, const TCHAR *Name, TRefCountPtr< IPooledRenderTarget > &OutPooledRenderTarget)
RENDERCORE_API void	DumpRenderTargetPoolMemory (FOutputDevice &OutputDevice)

Variables
TGlobalResource< FRenderTargetPool >	GRenderTargetPool

Function Documentation

CacheRenderTarget()

bool CacheRenderTarget	(	FRHITexture *	Texture,
		const TCHAR *	Name,
		TRefCountPtr< IPooledRenderTarget > &	OutPooledRenderTarget
	)

Creates an untracked pooled render target from the RHI texture, but only if the pooled render target is empty or doesn't match the input texture. If the pointer already exists and points at the input texture, the function just returns. Useful to cache a pooled render target for an RHI texture. Returns true if the render target was created, or false if it was reused.

CreateRenderTarget()

TRefCountPtr< IPooledRenderTarget > CreateRenderTarget	(	FRHITexture *	Texture,
		const TCHAR *	Name
	)

Creates an untracked pooled render target from an RHI texture.

CSV_DEFINE_CATEGORY()

CSV_DEFINE_CATEGORY	(	RenderTargetPool	,
		!	UE_SERVER
	)

DEFINE_LOG_CATEGORY_STATIC()

DEFINE_LOG_CATEGORY_STATIC	(	LogRenderTargetPool	,
		Warning	,
		All
	)

DumpRenderTargetPoolMemory()

RENDERCORE_API void DumpRenderTargetPoolMemory

(

FOutputDevice &

OutputDevice

)

TRACE_DECLARE_INT_COUNTER()

TRACE_DECLARE_INT_COUNTER	(	RenderTargetPoolCount	,
		TEXT("RenderTargetPool/Count")
	)

TRACE_DECLARE_MEMORY_COUNTER()

TRACE_DECLARE_MEMORY_COUNTER	(	RenderTargetPoolSize	,
		TEXT("RenderTargetPool/Size")
	)

Variable Documentation

GRenderTargetPool

TGlobalResource<FRenderTargetPool> GRenderTargetPool

The global render targets pool.