Version 0 not fully working

src/Chip8.h

@@ -0,0 +1,35 @@
+#ifndef CHIP8_H
+#define CHIP8_H
+#include <span>
+
+#include "Graphics.h"
+#include "Interpreter.h"
+
+
+class Chip8 {
+    Graphics graphics;
+    Interpreter interpreter;
+
+    double target_cycle_time;
+
+    Uint64 last_update_time;
+    double accumulator;
+
+    std::span<const bool> keyboard_state;
+
+    void load_keyboard();
+
+public:
+    Chip8();
+
+    bool init();
+
+    void update();
+
+    std::vector<uint8_t> read_rom(const std::string& path);
+
+    void set_keyboard_state(std::span<const bool> keyboard_state);
+};
+
+
+#endif //CHIP8_H