Hooks
static bool BeforeCvLuaPlayer_lGetHappinessFromCities(lua_State* L, int& result);static void AfterCvLuaPlayer_lGetHappinessFromCities(lua_State* L, int& result);static int ReplaceCvLuaPlayer_lGetHappinessFromCities(int (*original)(lua_State*), lua_State* L);CivRegisterBefore<CivHooks::CvLuaPlayer_lGetHappinessFromCities>(host, &BeforeCvLuaPlayer_lGetHappinessFromCities);CivRegisterAfter<CivHooks::CvLuaPlayer_lGetHappinessFromCities>(host, &AfterCvLuaPlayer_lGetHappinessFromCities);CivRegisterReplace<CivHooks::CvLuaPlayer_lGetHappinessFromCities>(host, &ReplaceCvLuaPlayer_lGetHappinessFromCities);