treballant en el overlay, el text i les notificacions

source/core/jail/jgame.hpp

@@ -0,0 +1,16 @@
+#pragma once
+#include <SDL3/SDL.h>
+
+void JG_Init();
+
+void JG_Finalize();
+
+void JG_QuitSignal();
+
+bool JG_Quitting();
+
+void JG_SetUpdateTicks(Uint32 milliseconds);
+
+bool JG_ShouldUpdate();
+
+Uint32 JG_GetCycleCounter();