Debugging of a mouse polling issue, refactored the graph thing and finished tweaking it, added a few profiles to the graph, so pretty

include/GraphTimer.h

@@ -0,0 +1,34 @@
+#pragma once
+#include <chrono>
+#include <imgui/imgui.h>
+#include <imgui/imgui-multilines.hpp>
+#include <vector>
+#include <string>
+
+struct GraphTimer {
+public:
+    GraphTimer();
+
+    ~GraphTimer();
+
+    unsigned int create_line(std::string label);
+    unsigned int delete_line(unsigned int idx);
+
+    void start(unsigned int idx);
+    void stop(unsigned int idx);
+    void frame(unsigned int idx, double delta_time);
+
+    void draw();
+
+private:
+
+    static std::chrono::time_point<std::chrono::system_clock> start_time;
+    static bool started;
+
+    const unsigned int FPS_ARRAY_LENGTH = 1000;
+    std::vector<std::vector<float>> fps_vectors;
+    std::vector<double> checkpoints;
+    std::vector<int> counters;
+    std::vector<std::string> labels;
+
+};