FSlateVectorGraphicsCache Class Reference

#include <SlateVectorGraphicsCache.h>

Inheritance diagram for FSlateVectorGraphicsCache:

Public Member Functions
SLATECORE_API	FSlateVectorGraphicsCache (TSharedPtr< ISlateTextureAtlasFactory > InAtlasFactory)
SLATECORE_API FSlateShaderResourceProxy *	GetShaderResource (const FSlateBrush &Brush, FVector2f LocalSize, float DrawScale)
SLATECORE_API void	UpdateCache ()
SLATECORE_API void	ConditionalFlushCache ()
SLATECORE_API void	ReleaseResources (bool bWaitForRelease=false)
SLATECORE_API void	DeleteResources ()
virtual void	RequestFlushCache (const FString &Reason) override
int32	GetNumAtlasPages () const
FSlateShaderResource *	GetAtlasPageResource (const int32 InIndex) const
bool	IsAtlasPageResourceAlphaOnly (const int32 InIndex) const
const FSlateTextureAtlas *	GetAtlas (const int32 InIndex) const
Public Member Functions inherited from FSlateFlushableAtlasCache
	FSlateFlushableAtlasCache (const FAtlasFlushParams *InFlushParams)
virtual	~FSlateFlushableAtlasCache ()
void	ResetFlushCounters ()
void	UpdateFlushCounters (int32 NumGrayscale, int32 NumColor, int32 NumMsdf, int32 NumNonAtlased)

Constructor & Destructor Documentation

FSlateVectorGraphicsCache()

FSlateVectorGraphicsCache::FSlateVectorGraphicsCache

(

TSharedPtr< ISlateTextureAtlasFactory >

InAtlasFactory

)

Member Function Documentation

ConditionalFlushCache()

SLATECORE_API void FSlateVectorGraphicsCache::ConditionalFlushCache

(

)

DeleteResources()

void FSlateVectorGraphicsCache::DeleteResources

(

)

GetAtlas()

const FSlateTextureAtlas * FSlateVectorGraphicsCache::GetAtlas ( const int32  InIndex ) const

inline

GetAtlasPageResource()

FSlateShaderResource * FSlateVectorGraphicsCache::GetAtlasPageResource ( const int32  InIndex ) const

inline

GetNumAtlasPages()

int32 FSlateVectorGraphicsCache::GetNumAtlasPages ( ) const

inline

GetShaderResource()

FSlateShaderResourceProxy * FSlateVectorGraphicsCache::GetShaderResource	(	const FSlateBrush &	Brush,
		FVector2f	LocalSize,
		float	DrawScale
	)

IsAtlasPageResourceAlphaOnly()

bool FSlateVectorGraphicsCache::IsAtlasPageResourceAlphaOnly ( const int32  InIndex ) const

inline

ReleaseResources()

void FSlateVectorGraphicsCache::ReleaseResources

(

bool

bWaitForRelease = false

)

RequestFlushCache()

void FSlateVectorGraphicsCache::RequestFlushCache ( const FString &  Reason )

overridevirtual

Called when this cache must be flushed

Parameters

Reason

A string explaining the reason the cache was flushed (generally for debugging or logging

Implements FSlateFlushableAtlasCache.

UpdateCache()

void FSlateVectorGraphicsCache::UpdateCache

(

)

---

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

• Engine/Source/Runtime/SlateCore/Public/Rendering/SlateVectorGraphicsCache.h
• Engine/Source/Runtime/SlateCore/Private/Rendering/SlateVectorGraphicsCache.cpp