GlobalDistanceFieldReadback.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Async/TaskGraphInterfaces.h"
#include "HAL/IConsoleManager.h"
#include "Math/Box.h"
#include "Math/Float16Color.h"
#include "Math/IntVector.h"
 
class FGlobalDistanceFieldReadback
{
public:
    DECLARE_DELEGATE(FCompleteDelegate);
 
    FBox Bounds;
    FIntVector Size;
    TArray<FFloat16Color> ReadbackData;
    FCompleteDelegate ReadbackComplete;
    ENamedThreads::Type CallbackThread = ENamedThreads::UnusedAnchor;
};
 
extern void RequestGlobalDistanceFieldReadback(FGlobalDistanceFieldReadback* Readback);
 
void RENDERER_API RequestGlobalDistanceFieldReadback_GameThread(FGlobalDistanceFieldReadback* Readback);