IUpscalerModularFeature.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Features/IModularFeature.h"
 
struct FInstancedPropertyBag;
struct FSceneViewExtensionIsActiveFunctor;
 
class FSceneViewFamilyContext;
class FSceneViewFamily;
class FSceneView;
 
namespace UE::VirtualProduction
{
    struct FUpscalerModularFeatureParameters
    {
        // Upscaler screen percentage vaue.
        float UpscalerScreenPercentage = 1.0f;
 
        // Secondary screen percentage value.
        float SecondaryScreenPercentage = 1.0f;
    };
 
    class IUpscalerModularFeature
        : public IModularFeature
    {
    public:
        virtual ~IUpscalerModularFeature() = default;
 
        static constexpr const TCHAR* ModularFeatureName = TEXT("UpscalerModularFeature");
 
    public:
        virtual const FName& GetName() const = 0;
 
        virtual const FText& GetDisplayName() const = 0;
 
        virtual const FText& GetTooltipText() const = 0;
 
    public:
        virtual bool IsFeatureEnabled() const = 0;
 
        virtual bool AddSceneViewExtensionIsActiveFunctor(const FSceneViewExtensionIsActiveFunctor& IsActiveFunction) = 0;
 
        virtual bool RemoveSceneViewExtensionIsActiveFunctor(const FGuid& FunctorGuid) = 0;
 
        virtual bool GetSettings(FInstancedPropertyBag& OuUpscalerSettings) const
        {
            return false;
        }
 
        virtual void SetupSceneView(
            const FInstancedPropertyBag& InUpscalerSettings,
            FSceneView& InOutView) = 0;
 
        virtual bool PostConfigureViewFamily(
            const FInstancedPropertyBag& InUpscalerSettings,
            const FUpscalerModularFeatureParameters& InUpscalerParam,
            FSceneViewFamilyContext& InOutViewFamily) = 0;
    };
};