44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
#pragma once
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#include <unordered_map>
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#include <string>
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#include <vector>
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#include <deque>
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#include <chrono>
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#include "Engine/Profiler.h" // Ensure Profiler classes are included
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class ProfilerWindow
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{
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public:
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ProfilerWindow();
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~ProfilerWindow() = default;
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// Render the profiler window
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void Show();
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private:
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struct ProfileHistory
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{
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std::deque<double> totalTimeHistory;
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std::deque<double> averageTimeHistory;
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static const size_t MaxHistory = 100;
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};
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std::unordered_map<std::string, ProfileHistory> m_ProfileHistories;
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std::deque<double> m_TotalFrameTimeHistory;
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static const size_t MaxFrameHistory = 100;
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// Timing variables for update throttling
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double m_UpdateInterval; // Interval in seconds (0.1)
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std::chrono::steady_clock::time_point m_LastUpdateTime;
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// Helper functions
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void UpdateHistory(const std::unordered_map<std::string, ProfileResult> &data, double totalFrameTime);
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void RenderTable(const std::unordered_map<std::string, ProfileResult> &data);
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void RenderGraphs();
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// Helper for data smoothing
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std::vector<float> MovingAverage(const std::deque<double> &data, size_t window);
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std::vector<float> ExponentialMovingAverage(const std::deque<double> &data, float alpha);
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};
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