Initial pause screen implementations

Runtime/MP1/CInGameGuiManagerCommon.hpp

@@ -0,0 +1,25 @@
+#ifndef __URDE_CINGAMEGUIMANAGERCOMMON_HPP__
+#define __URDE_CINGAMEGUIMANAGERCOMMON_HPP__
+
+#include "RetroTypes.hpp"
+
+namespace urde
+{
+namespace MP1
+{
+
+enum class EInGameGuiState
+{
+    Zero,
+    InGame,
+    MapScreen,
+    PauseGame,
+    PauseLogBook,
+    PauseSaveGame,
+    PauseHUDMessage
+};
+
+}
+}
+
+#endif // __URDE_CINGAMEGUIMANAGERCOMMON_HPP__