SlateRHITextureAtlas.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Textures/TextureAtlas.h"
 
class FSlateTexture2DRHIRef;
struct FSlateTextureData;
 
class FSlateTextureAtlasRHI
    : public FSlateTextureAtlas
{
public:
 
    FSlateTextureAtlasRHI( uint32 InWidth, uint32 InHeight, ESlateTextureAtlasPaddingStyle PaddingStyle, bool bUpdatesAfterInitialization);
 
    ~FSlateTextureAtlasRHI( );
 
public:
 
    virtual FSlateShaderResource* GetAtlasTexture() const override;
 
    virtual void ReleaseResources() override;
 
    void UpdateTexture_RenderThread( FSlateTextureData* RenderThreadData );
 
public:
 
    // FSlateTextureAtlas overrides.
 
    virtual void ConditionalUpdateTexture( );
 
private:
 
    FSlateTexture2DRHIRef* AtlasTexture;
};