feat(game): move main default config to game class

src/game.hpp

@@ -0,0 +1,21 @@
+#ifndef GAME_HPP
+#define GAME_HPP
+
+#include "GL/glew.h"
+#include "GLFW/glfw3.h"
+
+class Game
+{
+private:
+	// window size
+	int width, height;
+	// window conf
+	GLFWwindow *window = nullptr;
+
+public:
+	Game(const char *name, int width, int height);
+	~Game();
+	void run();
+};
+
+#endif