UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Classes | Public Member Functions | List of all members
FLumenSceneReadback Class Reference

#include <LumenSceneGPUDrivenUpdate.h>

+ Inheritance diagram for FLumenSceneReadback:

Classes

struct  FAddOp
 
struct  FBuffersRDG
 
struct  FBuffersRHI
 
struct  FRemoveOp
 

Public Member Functions

 FLumenSceneReadback ()
 
 ~FLumenSceneReadback ()
 
FBuffersRDG GetWriteBuffers (FRDGBuilder &GraphBuilder)
 
void SubmitWriteBuffers (FRDGBuilder &GraphBuilder, FBuffersRDG BuffersRDG)
 
FBuffersRHI GetLatestReadbackBuffers ()
 
int32 GetMaxAddOps () const
 
int32 GetMaxRemoveOps () const
 
int32 GetAddOpsBufferSizeInBytes () const
 
int32 GetRemoveOpsBufferSizeInBytes () const
 
- Public Member Functions inherited from FRenderResource
RENDERCORE_API FRenderResource ()
 
RENDERCORE_API FRenderResource (ERHIFeatureLevel::Type InFeatureLevel)
 
RENDERCORE_API FRenderResource (const FRenderResource &)
 
RENDERCORE_API FRenderResource (FRenderResource &&)
 
RENDERCORE_API FRenderResource & operator= (const FRenderResource &Other)
 
RENDERCORE_API FRenderResource & operator= (FRenderResource &&Other)
 
virtual RENDERCORE_API ~FRenderResource ()
 
virtual void InitRHI (FRHICommandListBase &RHICmdList)
 
virtual void ReleaseRHI ()
 
virtual RENDERCORE_API void InitResource (FRHICommandListBase &RHICmdList)
 
virtual RENDERCORE_API void ReleaseResource ()
 
RENDERCORE_API void UpdateRHI (FRHICommandListBase &RHICmdList)
 
virtual FString GetFriendlyName () const
 
bool IsInitialized () const
 
int32 GetListIndex () const
 
EInitPhase GetInitPhase () const
 
void SetOwnerName (FName InOwnerName)
 
FName GetOwnerName () const
 
void SetResourceName (FName InResourceName)
 
FName GetResourceName () const
 

Additional Inherited Members

- Public Types inherited from FRenderResource
enum class  EInitPhase : uint8 { Pre , Default , MAX }
 
- Static Public Member Functions inherited from FRenderResource
static RENDERCORE_API void ReleaseRHIForAllResources ()
 
static RENDERCORE_API void InitPreRHIResources ()
 
static RENDERCORE_API void ChangeFeatureLevel (ERHIFeatureLevel::Type NewFeatureLevel)
 
static RENDERCORE_API FName SetScopeName (FName Name)
 
- Public Attributes inherited from FRenderResource
ERenderResourceState ResourceState = ERenderResourceState::Default
 
- Protected Member Functions inherited from FRenderResource
void SetFeatureLevel (const FStaticFeatureLevel InFeatureLevel)
 
const FStaticFeatureLevel GetFeatureLevel () const
 
bool HasValidFeatureLevel () const
 
template<typename T >
FBufferRHIRef CreateRHIBuffer (FRHICommandListBase &RHICmdList, T &InOutResourceObject, uint32 ResourceCount, EBufferUsageFlags InBufferUsageFlags, const TCHAR *InDebugName)
 
void SetInitPhase (EInitPhase InInitPhase)
 
- Static Protected Member Functions inherited from FRenderResource
static RENDERCORE_API FRHICommandListBase & GetImmediateCommandList ()
 

Constructor & Destructor Documentation

◆ FLumenSceneReadback()

FLumenSceneReadback::FLumenSceneReadback ( )

◆ ~FLumenSceneReadback()

FLumenSceneReadback::~FLumenSceneReadback ( )

Member Function Documentation

◆ GetAddOpsBufferSizeInBytes()

int32 FLumenSceneReadback::GetAddOpsBufferSizeInBytes ( ) const
inline

◆ GetLatestReadbackBuffers()

FLumenSceneReadback::FBuffersRHI FLumenSceneReadback::GetLatestReadbackBuffers ( )

◆ GetMaxAddOps()

int32 FLumenSceneReadback::GetMaxAddOps ( ) const
inline

◆ GetMaxRemoveOps()

int32 FLumenSceneReadback::GetMaxRemoveOps ( ) const
inline

◆ GetRemoveOpsBufferSizeInBytes()

int32 FLumenSceneReadback::GetRemoveOpsBufferSizeInBytes ( ) const
inline

◆ GetWriteBuffers()

FLumenSceneReadback::FBuffersRDG FLumenSceneReadback::GetWriteBuffers ( FRDGBuilder &  GraphBuilder)

◆ SubmitWriteBuffers()

void FLumenSceneReadback::SubmitWriteBuffers ( FRDGBuilder &  GraphBuilder,
FBuffersRDG  BuffersRDG 
)
The documentation for this class was generated from the following files: