Creating a base window

sources/Debugger/DebugCpu.cpp

@@ -0,0 +1,30 @@
+//
+// Created by anonymus-raccoon on 2/14/20.
+//
+
+#include <iostream>
+#include "DebugCpu.hpp"
+
+namespace ComSquare::Debugger
+{
+	CPUDebug::CPUDebug(ComSquare::CPU::CPU &basicCPU, SNES &snes)
+		: CPU::CPU(basicCPU), _renderer(600, 1000, 60), _snes(snes)
+	{
+		this->_renderer.setWindowName("CPU's Debugger");
+		std::cout << "CPU debugging enabled!" << std::endl;
+	}
+
+	unsigned CPUDebug::update()
+	{
+		if (this->_renderer.shouldExit) {
+			this->_snes.disableCPUDebugging ();
+			return 0;
+		}
+
+		this->_renderer.drawScreen();
+		this->_renderer.getEvents();
+		if (this->_isPaused)
+			return 0xFF;
+		return CPU::update();
+	}
+}

sources/Debugger/DebugCpu.hpp

@@ -0,0 +1,35 @@
+//
+// Created by anonymus-raccoon on 2/14/20.
+//
+
+#ifndef COMSQUARE_DEBUGCPU_HPP
+#define COMSQUARE_DEBUGCPU_HPP
+
+#include "../CPU/CPU.hpp"
+#include "../Renderer/SFRenderer.hpp"
+#include "../SNES.hpp"
+
+namespace ComSquare::Debugger
+{
+	//! @brief A custom CPU with a window that show it's registers and the disassembly.
+	class CPUDebug : public CPU::CPU {
+	private:
+		//! @brief The debug window.
+		Renderer::SFRenderer _renderer;
+		//! @brief If this is set to true, the execution of the CPU will be paused.
+		bool _isPaused = true;
+		//! @brief A reference to the snes (to disable the debugger).
+		SNES &_snes;
+	public:
+		//! @brief Convert a basic CPU to a debugging CPU.
+		explicit CPUDebug(ComSquare::CPU::CPU &cpu, SNES &snes);
+		CPUDebug(const CPUDebug &) = delete;
+		CPUDebug &operator=(const CPUDebug &) = delete;
+		~CPUDebug() = default;
+
+		//! @brief Override the basic cpu's update to allow pausing of the CPU only.
+		unsigned update() override;
+	};
+}
+
+#endif //COMSQUARE_DEBUGCPU_HPP