FGPUOcclusionPacket Class Reference

#include <SceneVisibilityPrivate.h>

Inheritance diagram for FGPUOcclusionPacket:

Classes
struct	FProcessVisitor
struct	FRecordVisitor

Public Member Functions
	FGPUOcclusionPacket (FVisibilityViewPacket &InViewPacket, const FGPUOcclusionState &InOcclusionState)
bool	CanBeOccluded (int32 PrimitiveIndex, EOcclusionFlags::Type &OutOcclusionFlags) const
void	RecordOcclusionCullResult (FOcclusionCullResult Result)
template<bool bIsParallel, typename VisitorType >
bool	OcclusionCullPrimitive (VisitorType &Visitor, FOcclusionCullResult &Result, int32 Index)

Protected Attributes
FVisibilityViewPacket &	ViewPacket
FViewInfo &	View
FSceneViewState &	ViewState
FViewElementPDI &	ViewElementPDI
FHZBOcclusionTester &	HZBOcclusionTests
FOcclusionFeedback &	OcclusionFeedback
TSet< FPrimitiveOcclusionHistory, FPrimitiveOcclusionHistoryKeyFuncs > &	PrimitiveOcclusionHistorySet
TArray< bool > *	SubIsOccluded = nullptr
const FScene &	Scene
const FGPUOcclusionState &	OcclusionState
const FVector	ViewOrigin
const uint32	OcclusionFrameCounter
const float	PrimitiveProbablyVisibleTime
const float	CurrentRealTime
const float	NeverOcclusionTestDistanceSquared
const bool	bUseOcclusionFeedback
const bool	bNewlyConsideredBBoxExpandActive

Static Protected Attributes
static constexpr uint32	SubIsOccludedPageSize = 1024

Constructor & Destructor Documentation

FGPUOcclusionPacket()

FGPUOcclusionPacket::FGPUOcclusionPacket	(	FVisibilityViewPacket &	InViewPacket,
		const FGPUOcclusionState &	InOcclusionState
	)

Member Function Documentation

CanBeOccluded()

bool FGPUOcclusionPacket::CanBeOccluded ( int32  PrimitiveIndex, EOcclusionFlags::Type &  OutOcclusionFlags  ) const

inline

OcclusionCullPrimitive()

template<bool bIsParallel, typename VisitorType >

bool FGPUOcclusionPacket::OcclusionCullPrimitive	(	VisitorType &	Visitor,
		FOcclusionCullResult &	Result,
		int32	Index
	)

RecordOcclusionCullResult()

void FGPUOcclusionPacket::RecordOcclusionCullResult ( FOcclusionCullResult  Result )

inline

Member Data Documentation

bNewlyConsideredBBoxExpandActive

const bool FGPUOcclusionPacket::bNewlyConsideredBBoxExpandActive

protected

bUseOcclusionFeedback

const bool FGPUOcclusionPacket::bUseOcclusionFeedback

protected

CurrentRealTime

const float FGPUOcclusionPacket::CurrentRealTime

protected

HZBOcclusionTests

FHZBOcclusionTester& FGPUOcclusionPacket::HZBOcclusionTests

protected

NeverOcclusionTestDistanceSquared

const float FGPUOcclusionPacket::NeverOcclusionTestDistanceSquared

protected

OcclusionFeedback

FOcclusionFeedback& FGPUOcclusionPacket::OcclusionFeedback

protected

OcclusionFrameCounter

const uint32 FGPUOcclusionPacket::OcclusionFrameCounter

protected

OcclusionState

const FGPUOcclusionState& FGPUOcclusionPacket::OcclusionState

protected

PrimitiveOcclusionHistorySet

TSet<FPrimitiveOcclusionHistory, FPrimitiveOcclusionHistoryKeyFuncs>& FGPUOcclusionPacket::PrimitiveOcclusionHistorySet

protected

PrimitiveProbablyVisibleTime

const float FGPUOcclusionPacket::PrimitiveProbablyVisibleTime

protected

Scene

const FScene& FGPUOcclusionPacket::Scene

protected

SubIsOccluded

TArray<bool>* FGPUOcclusionPacket::SubIsOccluded = nullptr

protected

SubIsOccludedPageSize

constexpr uint32 FGPUOcclusionPacket::SubIsOccludedPageSize = 1024

staticconstexprprotected

View

FViewInfo& FGPUOcclusionPacket::View

protected

ViewElementPDI

FViewElementPDI& FGPUOcclusionPacket::ViewElementPDI

protected

ViewOrigin

const FVector FGPUOcclusionPacket::ViewOrigin

protected

ViewPacket

FVisibilityViewPacket& FGPUOcclusionPacket::ViewPacket

protected

ViewState

FSceneViewState& FGPUOcclusionPacket::ViewState

protected

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

• Engine/Source/Runtime/Renderer/Private/SceneVisibilityPrivate.h
• Engine/Source/Runtime/Renderer/Private/SceneVisibility.cpp