Texture2DStreamOut_AsyncReallocate.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
/*=============================================================================
Texture2DStreamOut_AsyncReallocate.h: Stream out logic for texture 2D.
=============================================================================*/
 
#pragma once
 
#include "CoreMinimal.h"
#include "Texture2DUpdate.h"
 
class FTexture2DStreamOut_AsyncReallocate : public FTexture2DUpdate
{
public:
 
    FTexture2DStreamOut_AsyncReallocate(UTexture2D* InTexture);
 
protected:
 
    // ****************************
    // ******* Update Steps *******
    // ****************************
 
    // Create an intermediate smaller copy of the texture. (RenderThread)
    void AsyncReallocate(const FContext& Context);
    // Apply the intermediate texture and cleanup. (RenderThread)
    void Finalize(const FContext& Context);
 
    // ****************************
    // ******* Cancel Steps *******
    // ****************************
 
    // Cancel the update. (RenderThread)
    void Cancel(const FContext& Context);
};