Hooks
static bool BeforeCvLuaPlayer_lGetExtraHappinessPerCity(lua_State* L, int& result);static void AfterCvLuaPlayer_lGetExtraHappinessPerCity(lua_State* L, int& result);static int ReplaceCvLuaPlayer_lGetExtraHappinessPerCity(int (*original)(lua_State*), lua_State* L);CivRegisterBefore<CivHooks::CvLuaPlayer_lGetExtraHappinessPerCity>(host, &BeforeCvLuaPlayer_lGetExtraHappinessPerCity);CivRegisterAfter<CivHooks::CvLuaPlayer_lGetExtraHappinessPerCity>(host, &AfterCvLuaPlayer_lGetExtraHappinessPerCity);CivRegisterReplace<CivHooks::CvLuaPlayer_lGetExtraHappinessPerCity>(host, &ReplaceCvLuaPlayer_lGetExtraHappinessPerCity);