ST_VJ_RPCSManager.h

// Copyright (c) 2025 Aaron Trotter (ShaderTech). All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Compute/Utils/ST_VJ_ManagedRPCSInterface.h"
#include "Subsystems/WorldSubsystem.h"
#include "Tickable.h"
#include "RenderCommandFence.h"
#include "ST_VJ_RPCSManager.generated.h"
 
DECLARE_LOG_CATEGORY_EXTERN(LogST_VJ_RPCSManager, Log, All);

UCLASS()
class ST_AUDIOVISUALISATION_API UST_VJ_RPCSManager : public UWorldSubsystem, public FTickableGameObject
{
    GENERATED_BODY()
 
public:
    UST_VJ_RPCSManager();

    TArray<IST_VJ_ManagedRPCSInterface*> ManagedCSs;
 
protected:
    virtual void Initialize(FSubsystemCollectionBase& Collection) override;

    virtual void Deinitialize() override;
 
public:
    // --- FTickableGameObject overrides ---

    virtual void Tick(float DeltaTime) override;

    virtual TStatId GetStatId() const override;

    virtual bool IsTickable() const override;

    UFUNCTION(BlueprintCallable, Category = "ShaderTech|AudioVisualisation|Compute")
    void DispatchComputeShaders(float DeltaTime = 0.016667);

    void Register(IST_VJ_ManagedRPCSInterface* ManagedCS);

    void Deregister(IST_VJ_ManagedRPCSInterface* ManagedCS);

    static UST_VJ_RPCSManager* Get(UWorld* World);

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ShaderTech|AudioVisualisation|Compute")
    bool bEnabled = true;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ShaderTech|AudioVisualisation|Compute")
    int32 MaxFPS = 60;
 
protected:
    bool bIsExecuting = false;

    FRenderCommandFence RenderCommandFence;
};