FSlateTexture2DRHIRef | Unreal Engine 5.5 Documentation

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Slate

Inheritance Hierarchy

TSlateTexture< FTextureRHIRef >
FSlateUpdatableTexture
FDeferredCleanupInterface
FRenderResource
FSlateTexture2DRHIRef

References


Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/Slate/SlateTextures.h
Include	#include "Slate/SlateTextures.h"

Syntax

class FSlateTexture2DRHIRef :  
    public TSlateTexture< FTextureRHIRef >,  
    public FSlateUpdatableTexture,  
    public FDeferredCleanupInterface ,  
    public FRenderResource

Remarks

Encapsulates a Texture2DRHIRef for use by a Slate rendering implementation

Variables

	Type	Name	Description
	uint32	Height	Height of this texture
	uint32	Width	Width of this texture

Constructors

	Type	Name	Description
		FSlateTexture2DRHIRef ( FTextureRHIRef InRef, uint32 InWidth, uint32 InHeight )
		FSlateTexture2DRHIRef ( uint32 InWidth, uint32 InHeight, EPixelFormat InPixelFormat, TSharedPtr< FSlateTextureData, ESPMode::ThreadSafe > InTextureData, ETextureCreateFlags InTexCreateFlags, bool bCreateEmptyTexture )

Destructors

	Type	Name	Description
		~FSlateTexture2DRHIRef ()

Functions

Type	Name	Description
void	Cleanup ()
void	ClearTextureData ()	Clears texture data being used. Can only be accessed on the render thread
uint32	GetHeight ()
EPixelFormat	GetPixelFormat ()	Returns the pixel format of this texture
FRenderResource *	GetRenderResource ()
FTextureRHIRef	GetRHIRef ()
FSlateShaderResource *	GetSlateResource ()
uint32	GetWidth ()
bool	IsValid ()
void	Resize ( uint32 Width, uint32 Height )	Resize the texture. Can only be called on the render thread
void	ResizeTexture ( uint32 Width, uint32 Height )
void	SetRHIRef ( FTextureRHIRef InRenderTargetTexture, uint32 InWidth, uint32 InHeight )	Sets the RHI Ref to use.
void	SetTextureData ( FSlateTextureDataPtr NewTextureData )	Sets the bulk data for this texture.
void	SetTextureData ( FSlateTextureDataPtr NewTextureData, EPixelFormat InPixelFormat, ETextureCreateFlags InTexCreateFlags )	Sets the bulk data for this texture and the format of the rendering resource Note: Does not reinitialize the resource.
void	UpdateTexture ( const TArray< uint8 >& Bytes )
void	UpdateTextureThreadSafe ( const TArray< uint8 >& Bytes )
void	UpdateTextureThreadSafeRaw ( uint32 Width, uint32 Height, const void* Buffer, const FIntRect& Dirty )
void	UpdateTextureThreadSafeWithKeyedTextureHandle ( void* TextureHandle, int KeyLockVal, int KeyUnlockVal, const FIntRect& Dirty )
void	UpdateTextureThreadSafeWithTextureData ( FSlateTextureData* BulkData )