ImguiRendererProfilerHUD.h

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/**
* @file ImguiRendererProfilerHUD.h
* @brief The ImguiRendererProfilerHUD Class Definitions.
* @author Spices.
*/
 
#pragma once
#include "Core/Core.h"
#include "Slate/Imgui/ImguiUtils.h"
 
namespace Spices {
 
    /*
    * @brief The ImguiRendererProfilerHUD Class.
    * This class defines how to render Renderer Profiler HUD.
    */
    class ImguiRendererProfilerHUD : public ImguiSlate
    {
    public:
 
        /**
        * @brief Constructor Function.
        * @param[in] panelName The Slate's name to show.
        * @param[in] frameInfo The Frame Date that in use.
        */
        ImguiRendererProfilerHUD(
            const std::string& panelName,
            FrameInfo& frameInfo
        );
 
        /**
        * @brief Destructor Function.
        */
        virtual ~ImguiRendererProfilerHUD() override = default;
 
        /**
        * @brief This interface is called On SlateSystem Update.
        * @param[in] ts TimeStep.
        */
        virtual void OnUpdate(TimeStep& ts) override {}
 
        /**
        * @brief This interface is called On SlateRenderer Render.
        */
        virtual void OnRender() override;
 
        /**
        * @brief This interface is called on global event function pointer execute.
        * @param[in] event Event.
        */
        virtual void OnEvent(Event& event) override {};
 
    private:
 
        void DrawTimeStamp() const;
 
        void DrawPipelineStatistics(int bit) const;
    };
}