Document some field_specials data

data/event_scripts.s

@@ -7,6 +7,7 @@
 #include "constants/event_objects.h"
 #include "constants/event_object_movement_constants.h"
 #include "constants/field_effects.h"
+#include "constants/field_specials.h"
 #include "constants/flags.h"
 #include "constants/decorations.h"
 #include "constants/items.h"
@@ -1505,7 +1506,7 @@ Std_FindItem:: @ 8271BFD
 EventScript_PickItemUp:: @ 8271C3A
 	removeobject VAR_LAST_TALKED
 	giveitem VAR_0x8004, VAR_0x8005
-	specialvar VAR_RESULT, sub_81398C0
+	specialvar VAR_RESULT, BufferTMHMMoveName
 	copyvar VAR_0x8008, VAR_RESULT
 	compare VAR_0x8008, 1
 	call_if_eq EventScript_271C8F
@@ -1557,7 +1558,7 @@ EventScript_HiddenItemScript:: @ 8271CB7
 EventScript_271CE8:: @ 8271CE8
 	copyvar VAR_0x8008, VAR_0x8004
 	copyvar VAR_0x8004, VAR_0x8005
-	specialvar VAR_RESULT, sub_81398C0
+	specialvar VAR_RESULT, BufferTMHMMoveName
 	compare VAR_RESULT, 1
 	goto_if_eq EventScript_271D0E
 	compare VAR_RESULT, 0
@@ -2945,7 +2946,7 @@ EventScript_Questionnaire:: @ 827381B
 	call Common_ShowEasyChatScreen
 	lock
 	faceplayer
-	specialvar VAR_0x8008, sub_813B490
+	specialvar VAR_0x8008, GetMartEmployeeObjectEventId
 	compare VAR_0x8004, 1
 	goto_if_eq EventScript_27386D
 	compare VAR_0x8004, 2

data/maps/BattleFrontier_BattlePointExchangeServiceCorner/scripts.inc

@@ -13,7 +13,7 @@ BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F07D:: @ 825F07D
 	end
 
 BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F08A:: @ 825F08A
-	specialvar VAR_TEMP_1, sub_813AA04
+	specialvar VAR_TEMP_1, GetFrontierBattlePoints
 	compare VAR_TEMP_1, VAR_0x8008
 	goto_if_ge BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F0C9
 	msgbox BattleFrontier_BattlePointExchangeServiceCorner_Text_25FE86, MSGBOX_DEFAULT
@@ -39,7 +39,7 @@ BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F0E5:: @ 825F0E5
 	compare VAR_RESULT, 0
 	goto_if_eq BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F11D
 	copyvar VAR_0x8004, VAR_0x8008
-	special sub_813A9A4
+	special TakeFrontierBattlePoints
 	givedecoration VAR_0x8009
 	special sub_813A8FC
 	playse SE_REGI
@@ -60,7 +60,7 @@ BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F12A:: @ 825F12A
 	compare VAR_RESULT, 0
 	goto_if_eq BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F166
 	copyvar VAR_0x8004, VAR_0x8008
-	special sub_813A9A4
+	special TakeFrontierBattlePoints
 	giveitem VAR_0x8009, 1
 	special sub_813A8FC
 	playse SE_REGI
@@ -85,9 +85,9 @@ BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F173:: @ 825F173
 	end
 
 BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F185:: @ 825F185
-	setvar VAR_0x8004, 3
+	setvar VAR_0x8004, SCROLL_MULTI_BF_EXCHANGE_CORNER_DECOR_VENDOR_1
 	special sub_813AA18
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	special sub_813AA44
 	switch VAR_RESULT
@@ -204,9 +204,9 @@ BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F37C:: @ 825F37C
 	end
 
 BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F38E:: @ 825F38E
-	setvar VAR_0x8004, 4
+	setvar VAR_0x8004, SCROLL_MULTI_BF_EXCHANGE_CORNER_DECOR_VENDOR_2
 	special sub_813AA18
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	special sub_813AA44
 	switch VAR_RESULT
@@ -273,9 +273,9 @@ BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F49F:: @ 825F49F
 	end
 
 BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F4B1:: @ 825F4B1
-	setvar VAR_0x8004, 5
+	setvar VAR_0x8004, SCROLL_MULTI_BF_EXCHANGE_CORNER_VITAMIN_VENDOR
 	special sub_813AA18
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	special sub_813AA44
 	switch VAR_RESULT
@@ -352,9 +352,9 @@ BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F5F0:: @ 825F5F0
 	end
 
 BattleFrontier_BattlePointExchangeServiceCorner_EventScript_25F602:: @ 825F602
-	setvar VAR_0x8004, 6
+	setvar VAR_0x8004, SCROLL_MULTI_BF_EXCHANGE_CORNER_HOLD_ITEM_VENDOR
 	special sub_813AA18
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	special sub_813AA44
 	switch VAR_RESULT

data/maps/BattleFrontier_Lounge3/scripts.inc

@@ -56,7 +56,7 @@ BattleFrontier_Lounge3_EventScript_261E46:: @ 8261E46
 	end
 
 BattleFrontier_Lounge3_EventScript_261E51:: @ 8261E51
-	specialvar VAR_TEMP_1, sub_813AA04
+	specialvar VAR_TEMP_1, GetFrontierBattlePoints
 	compare VAR_TEMP_1, VAR_0x8008
 	goto_if_ge BattleFrontier_Lounge3_EventScript_261E75
 	msgbox BattleFrontier_Lounge3_Text_262B6E, MSGBOX_DEFAULT
@@ -67,7 +67,7 @@ BattleFrontier_Lounge3_EventScript_261E51:: @ 8261E51
 
 BattleFrontier_Lounge3_EventScript_261E75:: @ 8261E75
 	copyvar VAR_0x8004, VAR_0x8008
-	special sub_813A9A4
+	special TakeFrontierBattlePoints
 	setvar VAR_FRONTIER_GAMBLER_PLACED_BET_F, 1
 	special sub_813A8FC
 	playse SE_REGI
@@ -127,7 +127,7 @@ BattleFrontier_Lounge3_EventScript_261F2E:: @ 8261F2E
 	compare VAR_FRONTIER_GAMBLER_AMOUNT_BET, 2
 	call_if_eq BattleFrontier_Lounge3_EventScript_261F94
 	msgbox BattleFrontier_Lounge3_Text_2633D4, 9
-	special sub_813A9D0
+	special GiveFrontierBattlePoints
 	msgbox BattleFrontier_Lounge3_Text_2633F2, MSGBOX_DEFAULT
 	setvar VAR_FRONTIER_GAMBLER_PLACED_BET_F, 0
 	release

data/maps/BattleFrontier_Lounge7/scripts.inc

@@ -21,9 +21,9 @@ BattleFrontier_Lounge7_EventScript_265284:: @ 8265284
 	waitmessage
 	special sub_813A958
 	setvar VAR_TEMP_E, 0
-	setvar VAR_0x8004, 9
+	setvar VAR_0x8004, SCROLL_MULTI_BF_MOVE_TUTOR_1
 	setvar VAR_0x8006, 0
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	copyvar VAR_TEMP_D, VAR_RESULT
 	switch VAR_RESULT
@@ -45,9 +45,9 @@ BattleFrontier_Lounge7_EventScript_26532F:: @ 826532F
 	message BattleFrontier_Lounge7_Text_2658EF
 	waitmessage
 	setvar VAR_TEMP_E, 0
-	setvar VAR_0x8004, 9
+	setvar VAR_0x8004, SCROLL_MULTI_BF_MOVE_TUTOR_1
 	setvar VAR_0x8006, 1
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	copyvar VAR_TEMP_D, VAR_RESULT
 	switch VAR_RESULT
@@ -135,9 +135,9 @@ BattleFrontier_Lounge7_EventScript_265474:: @ 8265474
 	waitmessage
 	special sub_813A958
 	setvar VAR_TEMP_E, 1
-	setvar VAR_0x8004, 10
+	setvar VAR_0x8004, SCROLL_MULTI_BF_MOVE_TUTOR_2
 	setvar VAR_0x8006, 0
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	copyvar VAR_TEMP_D, VAR_RESULT
 	switch VAR_RESULT
@@ -159,9 +159,9 @@ BattleFrontier_Lounge7_EventScript_26551F:: @ 826551F
 	message BattleFrontier_Lounge7_Text_2658EF
 	waitmessage
 	setvar VAR_TEMP_E, 1
-	setvar VAR_0x8004, 10
+	setvar VAR_0x8004, SCROLL_MULTI_BF_MOVE_TUTOR_2
 	setvar VAR_0x8006, 1
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	copyvar VAR_TEMP_D, VAR_RESULT
 	switch VAR_RESULT
@@ -241,16 +241,18 @@ BattleFrontier_Lounge7_EventScript_265645:: @ 8265645
 	release
 	end
 
+@ VAR_0x8004 here is used to determine which move name to buffer
+@ VAR_0x8005 here is used to determine which move tutor was spoken to
 BattleFrontier_Lounge7_EventScript_26564F:: @ 826564F
 	copyvar VAR_0x8004, VAR_TEMP_D
 	copyvar VAR_0x8005, VAR_TEMP_E
-	special sub_813AC7C
+	special BufferBattleFrontierTutorMoveName
 	buffernumberstring 1, VAR_0x8008
 	copyvar VAR_0x8004, VAR_TEMP_C
 	msgbox BattleFrontier_Lounge7_Text_265921, MSGBOX_YESNO
 	compare VAR_RESULT, 0
 	goto_if_eq BattleFrontier_Lounge7_EventScript_2656CA
-	specialvar VAR_TEMP_1, sub_813AA04
+	specialvar VAR_TEMP_1, GetFrontierBattlePoints
 	compare VAR_TEMP_1, VAR_0x8008
 	goto_if_ge BattleFrontier_Lounge7_EventScript_265696
 	msgbox BattleFrontier_Lounge7_Text_265997, MSGBOX_DEFAULT
@@ -269,7 +271,7 @@ BattleFrontier_Lounge7_EventScript_265696:: @ 8265696
 	goto_if_eq BattleFrontier_Lounge7_EventScript_265645
 	msgbox BattleFrontier_Lounge7_Text_2659C7, MSGBOX_DEFAULT
 	copyvar VAR_0x8004, VAR_0x8008
-	special sub_813A9A4
+	special TakeFrontierBattlePoints
 	release
 	end
 

data/maps/BattleFrontier_ReceptionGate/scripts.inc

@@ -136,8 +136,8 @@ BattleFrontier_ReceptionGate_EventScript_266310:: @ 8266310
 BattleFrontier_ReceptionGate_EventScript_266320:: @ 8266320
 	message BattleFrontier_ReceptionGate_Text_26689D
 	waitmessage
-	setvar VAR_0x8004, 8
+	setvar VAR_0x8004, SCROLL_MULTI_BF_RECEPTIONIST
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	switch VAR_RESULT
 	case 0, BattleFrontier_ReceptionGate_EventScript_2663AE

data/maps/BattleFrontier_ScottsHouse/scripts.inc

@@ -218,7 +218,7 @@ BattleFrontier_ScottsHouse_EventScript_2639E9:: @ 82639E9
 	end
 
 BattleFrontier_ScottsHouse_EventScript_2639F8:: @ 82639F8
-	special sub_813A9D0
+	special GiveFrontierBattlePoints
 	msgbox BattleFrontier_ScottsHouse_Text_263CB0, 9
 	msgbox BattleFrontier_ScottsHouse_Text_263CD0, MSGBOX_DEFAULT
 	setflag FLAG_SCOTT_GIVES_BATTLE_POINTS

data/maps/LilycoveCity_DepartmentStoreElevator/scripts.inc

@@ -11,7 +11,7 @@ LilycoveCity_DepartmentStoreElevator_EventScript_220624:: @ 8220624
 	message gUnknown_08272C1D
 	waitmessage
 	setvar VAR_0x8004, 0
-	specialvar VAR_RESULT, sub_81399F4
+	specialvar VAR_RESULT, GetDeptStoreDefaultFloorChoice
 	switch VAR_RESULT
 	case 0, LilycoveCity_DepartmentStoreElevator_EventScript_220689
 	case 1, LilycoveCity_DepartmentStoreElevator_EventScript_220695
@@ -57,52 +57,52 @@ LilycoveCity_DepartmentStoreElevator_EventScript_2206C5:: @ 82206C5
 	end
 
 LilycoveCity_DepartmentStoreElevator_EventScript_220718:: @ 8220718
-	setvar VAR_0x8006, 4
+	setvar VAR_0x8006, DEPT_STORE_FLOORNUM_1F
 	setdynamicwarp MAP_LILYCOVE_CITY_DEPARTMENT_STORE_1F, 255, 2, 1
-	compare VAR_DEPT_STORE_FLOOR, 4
+	compare VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_1F
 	goto_if_eq LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	call LilycoveCity_DepartmentStoreElevator_EventScript_2207E5
-	setvar VAR_DEPT_STORE_FLOOR, 4
+	setvar VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_1F
 	goto LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	end
 
 LilycoveCity_DepartmentStoreElevator_EventScript_220740:: @ 8220740
-	setvar VAR_0x8006, 5
+	setvar VAR_0x8006, DEPT_STORE_FLOORNUM_2F
 	setdynamicwarp MAP_LILYCOVE_CITY_DEPARTMENT_STORE_2F, 255, 2, 1
-	compare VAR_DEPT_STORE_FLOOR, 5
+	compare VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_2F
 	goto_if_eq LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	call LilycoveCity_DepartmentStoreElevator_EventScript_2207E5
-	setvar VAR_DEPT_STORE_FLOOR, 5
+	setvar VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_2F
 	goto LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	end
 
 LilycoveCity_DepartmentStoreElevator_EventScript_220768:: @ 8220768
-	setvar VAR_0x8006, 6
+	setvar VAR_0x8006, DEPT_STORE_FLOORNUM_3F
 	setdynamicwarp MAP_LILYCOVE_CITY_DEPARTMENT_STORE_3F, 255, 2, 1
-	compare VAR_DEPT_STORE_FLOOR, 6
+	compare VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_3F
 	goto_if_eq LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	call LilycoveCity_DepartmentStoreElevator_EventScript_2207E5
-	setvar VAR_DEPT_STORE_FLOOR, 6
+	setvar VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_3F
 	goto LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	end
 
 LilycoveCity_DepartmentStoreElevator_EventScript_220790:: @ 8220790
-	setvar VAR_0x8006, 7
+	setvar VAR_0x8006, DEPT_STORE_FLOORNUM_4F
 	setdynamicwarp MAP_LILYCOVE_CITY_DEPARTMENT_STORE_4F, 255, 2, 1
-	compare VAR_DEPT_STORE_FLOOR, 7
+	compare VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_4F
 	goto_if_eq LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	call LilycoveCity_DepartmentStoreElevator_EventScript_2207E5
-	setvar VAR_DEPT_STORE_FLOOR, 7
+	setvar VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_4F
 	goto LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	end
 
 LilycoveCity_DepartmentStoreElevator_EventScript_2207B8:: @ 82207B8
-	setvar VAR_0x8006, 8
+	setvar VAR_0x8006, DEPT_STORE_FLOORNUM_5F
 	setdynamicwarp MAP_LILYCOVE_CITY_DEPARTMENT_STORE_5F, 255, 2, 1
-	compare VAR_DEPT_STORE_FLOOR, 8
+	compare VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_5F
 	goto_if_eq LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	call LilycoveCity_DepartmentStoreElevator_EventScript_2207E5
-	setvar VAR_DEPT_STORE_FLOOR, 8
+	setvar VAR_DEPT_STORE_FLOOR, DEPT_STORE_FLOORNUM_5F
 	goto LilycoveCity_DepartmentStoreElevator_EventScript_2207E0
 	end
 
@@ -123,6 +123,6 @@ LilycoveCity_DepartmentStoreElevator_EventScript_2207E5:: @ 82207E5
 	return
 
 LilycoveCity_DepartmentStoreElevator_EventScript_2207FC:: @ 82207FC
-	special SetDepartmentStoreFloorVar
+	special SetDeptStoreFloor
 	return
 

data/maps/LilycoveCity_PokemonTrainerFanClub/scripts.inc

@@ -558,8 +558,8 @@ LilycoveCity_PokemonTrainerFanClub_EventScript_21CE4D:: @ 821CE4D
 	special BufferStreakTrainerText
 	message LilycoveCity_PokemonTrainerFanClub_Text_281C95
 	waitmessage
-	setvar VAR_0x8004, 2
+	setvar VAR_0x8004, SCROLL_MULTI_POKEMON_FAN_CLUB_RATER
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	setvar VAR_0x8004, 8
 	switch VAR_RESULT

data/maps/MauvilleCity_GameCorner/scripts.inc

@@ -288,7 +288,7 @@ MauvilleCity_GameCorner_EventScript_20FF77:: @ 820FF77
 	goto MauvilleCity_GameCorner_EventScript_20FF8A
 
 MauvilleCity_GameCorner_EventScript_20FF8A:: @ 820FF8A
-	special sub_81398C0
+	special BufferTMHMMoveName
 	msgbox MauvilleCity_GameCorner_Text_210629, MSGBOX_YESNO
 	compare VAR_RESULT, 0
 	goto_if_eq MauvilleCity_GameCorner_EventScript_210118

data/maps/Route113_GlassWorkshop/scripts.inc

@@ -52,8 +52,8 @@ Route113_GlassWorkshop_EventScript_26ED9D:: @ 826ED9D
 
 Route113_GlassWorkshop_EventScript_26EDA7:: @ 826EDA7
 	setvar VAR_0x8009, 0
-	setvar VAR_0x8004, 1
+	setvar VAR_0x8004, SCROLL_MULTI_GLASS_WORKSHOP_VENDOR
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	switch VAR_RESULT
 	case 0, Route113_GlassWorkshop_EventScript_26EE1E

data/maps/SlateportCity/scripts.inc

@@ -748,8 +748,8 @@ SlateportCity_EventScript_1DD3C0:: @ 81DD3C0
 SlateportCity_EventScript_1DD3CA:: @ 81DD3CA
 	message SlateportCity_Text_1DEE67
 	waitmessage
-	setvar VAR_0x8004, 7
+	setvar VAR_0x8004, SCROLL_MULTI_BERRY_POWDER_VENDOR
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	switch VAR_RESULT
 	case 0, SlateportCity_EventScript_1DD46E

data/maps/VerdanturfTown_BattleTentLobby/scripts.inc

@@ -332,8 +332,8 @@ VerdanturfTown_BattleTentLobby_EventScript_201B02:: @ 8201B02
 VerdanturfTown_BattleTentLobby_EventScript_201B11:: @ 8201B11
 	message VerdanturfTown_BattleTentLobby_Text_24EF88
 	waitmessage
-	setvar VAR_0x8004, 12
+	setvar VAR_0x8004, SCROLL_MULTI_BATTLE_TENT_RULES
-	special sub_813A128
+	special ShowScrollableMultichoice
 	waitstate
 	switch VAR_RESULT
 	case 0, VerdanturfTown_BattleTentLobby_EventScript_201B7E

data/scripts/cable_club.inc

@@ -978,7 +978,7 @@ OldaleTown_PokemonCenter_2F_EventScript_27751B:: @ 827751B
 	faceplayer
 	setvar VAR_FRONTIER_FACILITY, 8
 	goto_if_unset FLAG_SYS_POKEDEX_GET, OldaleTown_PokemonCenter_2F_EventScript_277335
-	specialvar VAR_RESULT, sub_813990C
+	specialvar VAR_RESULT, IsBadEggInParty
 	compare VAR_RESULT, 1
 	goto_if_eq OldaleTown_PokemonCenter_2F_EventScript_27731B
 	copyvar VAR_0x8007, VAR_LAST_TALKED
@@ -1086,7 +1086,7 @@ OldaleTown_PokemonCenter_2F_EventScript_2776A4:: @ 82776A4
 	faceplayer
 	setvar VAR_FRONTIER_FACILITY, 9
 	goto_if_unset FLAG_SYS_POKEDEX_GET, OldaleTown_PokemonCenter_2F_EventScript_277335
-	specialvar VAR_RESULT, sub_813990C
+	specialvar VAR_RESULT, IsBadEggInParty
 	compare VAR_RESULT, 1
 	goto_if_eq OldaleTown_PokemonCenter_2F_EventScript_27731B
 	specialvar VAR_RESULT, IsWirelessAdapterConnected

data/specials.inc

@@ -227,7 +227,7 @@ gSpecials:: @ 81DBA64
 	def_special ShowPokedexRatingMessage
 	def_special DoPCTurnOnEffect
 	def_special DoPCTurnOffEffect
-	def_special SetDepartmentStoreFloorVar
+	def_special SetDeptStoreFloor
 	def_special DoLotteryCornerComputerEffect
 	def_special EndLotteryCornerComputerEffect
 	def_special sub_81B951C
@@ -285,7 +285,7 @@ gSpecials:: @ 81DBA64
 	def_special DoSoftReset
 	def_special GameClear
 	def_special ShakeScreenInElevator
-	def_special nullsub_55
+	def_special ShowGlassWorkshopMenu
 	def_special SpawnCameraObject
 	def_special RemoveCameraObject
 	def_special GetPokeblockNameByMonNature
@@ -339,7 +339,7 @@ gSpecials:: @ 81DBA64
 	def_special ScriptGetMultiplayerId
 	def_special ScriptGetPartyMonSpecies
 	def_special sub_81B98DC
-	def_special nullsub_54
+	def_special TryInitBattleTowerAwardManEventObject
 	def_special MoveOutOfSecretBaseFromOutside
 	def_special LoadPlayerBag
 	def_special sub_80B05B4
@@ -356,7 +356,7 @@ gSpecials:: @ 81DBA64
 	def_special sub_80EE2CC
 	def_special sub_80EE72C
 	def_special sub_80EE7C0
-	def_special nullsub_55
+	def_special ShowGlassWorkshopMenu
 	def_special PutFanClubSpecialOnTheAir
 	def_special sub_80EED10
 	def_special sub_80EED34
@@ -422,7 +422,7 @@ gSpecials:: @ 81DBA64
 	def_special DoMirageTowerCeilingCrumble
 	def_special SetMirageTowerVisibility
 	def_special StartPlayerDescendMirageTower
-	def_special sub_81398C0
+	def_special BufferTMHMMoveName
 	def_special IsWirelessAdapterConnected
 	def_special BerryBlenderLinkBecomeLeader
 	def_special BerryBlenderLinkJoinGroup
@@ -433,7 +433,7 @@ gSpecials:: @ 81DBA64
 	def_special sub_801DC20
 	def_special sub_81B8958
 	def_special sub_8018090
-	def_special sub_813990C
+	def_special IsBadEggInParty
 	def_special ValidateReceivedWonderCard
 	def_special HasAtLeastOneBerry
 	def_special sub_802C920
@@ -441,7 +441,7 @@ gSpecials:: @ 81DBA64
 	def_special sub_8027A5C
 	def_special sub_8027AAC
 	def_special sub_8139980
-	def_special sub_81399F4
+	def_special GetDeptStoreDefaultFloorChoice
 	def_special sub_8139D98
 	def_special sub_80F905C
 	def_special sub_800B518
@@ -454,7 +454,7 @@ gSpecials:: @ 81DBA64
 	def_special sub_80F9134
 	def_special sub_80F9154
 	def_special sub_80B3028
-	def_special sub_813A128
+	def_special ShowScrollableMultichoice
 	def_special sub_813A630
 	def_special sub_813A080
 	def_special sub_81C6A94
@@ -466,9 +466,9 @@ gSpecials:: @ 81DBA64
 	def_special sub_813A958
 	def_special sub_813A8FC
 	def_special sub_813A988
-	def_special sub_813A9D0
+	def_special GiveFrontierBattlePoints
-	def_special sub_813A9A4
+	def_special TakeFrontierBattlePoints
-	def_special sub_813AA04
+	def_special GetFrontierBattlePoints
 	def_special sub_813AA18
 	def_special sub_813AA44
 	def_special DisplayBerryPowderVendorMenu
@@ -482,7 +482,7 @@ gSpecials:: @ 81DBA64
 	def_special sub_81C72A4
 	def_special sp106_CreateStartMenu
 	def_special CountPlayerTrainerStars
-	def_special sub_813AC7C
+	def_special BufferBattleFrontierTutorMoveName
 	def_special sub_813ADB8
 	def_special sub_813ADD4
 	def_special sub_81B892C
@@ -501,7 +501,7 @@ gSpecials:: @ 81DBA64
 	def_special sub_8175280
 	def_special CreateUnusualWeatherEvent
 	def_special GetUnusualWeatherMapNameAndType
-	def_special sub_813B490
+	def_special GetMartEmployeeObjectEventId
 	def_special sub_80A08CC
 	def_special Unused_SetWeatherSunny
 	def_special sub_81AFDA0

include/constants/battle_frontier.h

@@ -1,6 +1,8 @@
 #ifndef GUARD_CONSTANTS_BATTLE_FRONTIER_H
 #define GUARD_CONSTANTS_BATTLE_FRONTIER_H
 
+#define FRONTIER_CHALLENGE(facility, mode) ((facility << 8) + mode)
+
 // Battle Frontier facility ids.
 #define FRONTIER_FACILITY_TOWER 0
 #define FRONTIER_FACILITY_DOME 1
@@ -41,6 +43,8 @@
 #define SPECIAL_BATTLE_PIKE_DOUBLE 9
 #define SPECIAL_BATTLE_PYRAMID 10
 
+#define MAX_BATTLE_FRONTIER_POINTS 9999
+
 // For 'ShowFacilityResultsWindow' function which is a part of the 'CallFrontierUtilFunc' special.
 #define RESULTS_LINK_CONTEST 7
 

include/constants/field_specials.h

@@ -0,0 +1,44 @@
+#ifndef GUARD_CONSTANTS_FIELD_SPECIALS_H
+#define GUARD_CONSTANTS_FIELD_SPECIALS_H
+
+// PC Locations
+#define PC_LOCATION_OTHER           0
+#define PC_LOCATION_BRENDANS_HOUSE  1
+#define PC_LOCATION_MAYS_HOUSE      2
+
+// Scrollable Multichoice Menus
+#define SCROLL_MULTI_NONE                                  0
+#define SCROLL_MULTI_GLASS_WORKSHOP_VENDOR                 1
+#define SCROLL_MULTI_POKEMON_FAN_CLUB_RATER                2
+#define SCROLL_MULTI_BF_EXCHANGE_CORNER_DECOR_VENDOR_1     3
+#define SCROLL_MULTI_BF_EXCHANGE_CORNER_DECOR_VENDOR_2     4
+#define SCROLL_MULTI_BF_EXCHANGE_CORNER_VITAMIN_VENDOR     5
+#define SCROLL_MULTI_BF_EXCHANGE_CORNER_HOLD_ITEM_VENDOR   6
+#define SCROLL_MULTI_BERRY_POWDER_VENDOR                   7
+#define SCROLL_MULTI_BF_RECEPTIONIST                       8
+#define SCROLL_MULTI_BF_MOVE_TUTOR_1                       9
+#define SCROLL_MULTI_BF_MOVE_TUTOR_2                      10
+#define SCROLL_MULTI_SS_TIDAL_DESTINATION                 11
+#define SCROLL_MULTI_BATTLE_TENT_RULES                    12
+
+#define MAX_SCROLL_MULTI_LENGTH 16
+
+// Dept Store Floor Numbers
+#define DEPT_STORE_FLOORNUM_B4F       0
+#define DEPT_STORE_FLOORNUM_B3F       1
+#define DEPT_STORE_FLOORNUM_B2F       2
+#define DEPT_STORE_FLOORNUM_B1F       3
+#define DEPT_STORE_FLOORNUM_1F        4
+#define DEPT_STORE_FLOORNUM_2F        5
+#define DEPT_STORE_FLOORNUM_3F        6
+#define DEPT_STORE_FLOORNUM_4F        7
+#define DEPT_STORE_FLOORNUM_5F        8
+#define DEPT_STORE_FLOORNUM_6F        9
+#define DEPT_STORE_FLOORNUM_7F       10
+#define DEPT_STORE_FLOORNUM_8F       11
+#define DEPT_STORE_FLOORNUM_9F       12
+#define DEPT_STORE_FLOORNUM_10F      13
+#define DEPT_STORE_FLOORNUM_11F      14
+#define DEPT_STORE_FLOORNUM_ROOFTOP  15
+
+#endif // GUARD_CONSTANTS_FIELD_SPECIALS_H

include/field_specials.h

@@ -19,15 +19,15 @@ bool32 ShouldDoRoxanneCall(void);
 bool32 ShouldDoRivalRayquazaCall(void);
 bool32 CountSSTidalStep(u16 delta);
 u8 GetSSTidalLocation(s8 *mapGroup, s8 *mapNum, s16 *x, s16 *y);
-void sub_813A128(void);
+void ShowScrollableMultichoice(void);
 void sub_813A878(u8 a0);
 u8 sub_813BADC(u8 a0);
-bool8 sub_813B9C0(void);
+bool8 InPokemonCenter(void);
 void SetShoalItemFlag(u16 v0);
 void UpdateFrontierManiac(u16 a0);
 void UpdateFrontierGambler(u16 a0);
 void ResetCyclingRoadChallengeData(void);
-bool8 warp0_in_pokecenter(void);
+bool8 UsedPokemonCenterWarp(void);
 void ResetFanClub(void);
 bool8 sub_813B21C(void);
 void set_unknown_box_id(u8 id);

include/global.tv.h

@@ -4,8 +4,7 @@
 enum
 {
     TVSHOW_OFF_AIR,
-
+    TVSHOW_FAN_CLUB_LETTER,
-    TVSHOW_FAN_CLUB_LETTER = 1,
     TVSHOW_RECENT_HAPPENINGS,
     TVSHOW_PKMN_FAN_CLUB_OPINIONS,
     TVSHOW_UNKN_SHOWTYPE_04,

include/party_menu.h

@@ -26,6 +26,41 @@ enum
     PARTY_GIVE_ITEM,
 };
 
+enum
+{
+    TUTOR_MOVE_MEGA_PUNCH,
+    TUTOR_MOVE_SWORDS_DANCE,
+    TUTOR_MOVE_MEGA_KICK,
+    TUTOR_MOVE_BODY_SLAM,
+    TUTOR_MOVE_DOUBLE_EDGE,
+    TUTOR_MOVE_COUNTER,
+    TUTOR_MOVE_SEISMIC_TOSS,
+    TUTOR_MOVE_MIMIC,
+    TUTOR_MOVE_METRONOME,
+    TUTOR_MOVE_SOFT_BOILED,
+    TUTOR_MOVE_DREAM_EATER,
+    TUTOR_MOVE_THUNDER_WAVE,
+    TUTOR_MOVE_EXPLOSION,
+    TUTOR_MOVE_ROCK_SLIDE,
+    TUTOR_MOVE_SUBSTITUTE,
+    TUTOR_MOVE_DYNAMIC_PUNCH,
+    TUTOR_MOVE_ROLLOUT,
+    TUTOR_MOVE_PSYCH_UP,
+    TUTOR_MOVE_SNORE,
+    TUTOR_MOVE_ICY_WIND,
+    TUTOR_MOVE_ENDURE,
+    TUTOR_MOVE_MUD_SLAP,
+    TUTOR_MOVE_ICE_PUNCH,
+    TUTOR_MOVE_SWAGGER,
+    TUTOR_MOVE_SLEEP_TALK,
+    TUTOR_MOVE_SWIFT,
+    TUTOR_MOVE_DEFENSE_CURL,
+    TUTOR_MOVE_THUNDER_PUNCH,
+    TUTOR_MOVE_FIRE_PUNCH,
+    TUTOR_MOVE_FURY_CUTTER,
+    TUTOR_MOVE_COUNT
+};
+
 struct Struct203CEC8
 {
     MainCallback exitCallback;

src/clock.c

@@ -25,7 +25,7 @@ static void InitTimeBasedEvents(void)
 
 void DoTimeBasedEvents(void)
 {
-    if (FlagGet(FLAG_SYS_CLOCK_SET) && !sub_813B9C0())
+    if (FlagGet(FLAG_SYS_CLOCK_SET) && !InPokemonCenter())
     {
         RtcCalcLocalTime();
         UpdatePerDay(&gLocalTime);

src/data/battle_frontier/battle_frontier_exchange_corner.h

@@ -0,0 +1,99 @@
+static const u16 sBFExchangeCorner_Decor1[] =
+{ 
+    DECOR_KISS_POSTER, 
+    DECOR_KISS_CUSHION, 
+    DECOR_SMOOCHUM_DOLL, 
+    DECOR_TOGEPI_DOLL, 
+    DECOR_MEOWTH_DOLL, 
+    DECOR_CLEFAIRY_DOLL, 
+    DECOR_DITTO_DOLL, 
+    DECOR_CYNDAQUIL_DOLL, 
+    DECOR_CHIKORITA_DOLL, 
+    DECOR_TOTODILE_DOLL, 
+    0xFFFF 
+};
+
+static const u16 sBFExchangeCorner_Decor2[] =
+{ 
+    DECOR_LAPRAS_DOLL, 
+    DECOR_SNORLAX_DOLL, 
+    DECOR_VENUSAUR_DOLL, 
+    DECOR_CHARIZARD_DOLL, 
+    DECOR_BLASTOISE_DOLL, 
+    0xFFFF 
+};
+
+static const u16 sBFExchangeCorner_Vitamins[] =
+{ 
+    ITEM_PROTEIN, 
+    ITEM_CALCIUM, 
+    ITEM_IRON, 
+    ITEM_ZINC, 
+    ITEM_CARBOS, 
+    ITEM_HP_UP, 
+    0xFFFF 
+};
+
+static const u16 sBFExchangeCorner_HoldItems[] =
+{ 
+    ITEM_LEFTOVERS, 
+    ITEM_WHITE_HERB, 
+    ITEM_QUICK_CLAW, 
+    ITEM_MENTAL_HERB, 
+    ITEM_BRIGHT_POWDER, 
+    ITEM_CHOICE_BAND, 
+    ITEM_KINGS_ROCK, 
+    ITEM_FOCUS_BAND, 
+    ITEM_SCOPE_LENS, 
+    0xFFFF 
+};
+
+static const u8 *const sBFExchangeCorner_Decor1Descriptions[] =
+{
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2601AA,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2601D0,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_260201,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26022F,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26025B,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_260287,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2602B5,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2602E0,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26030F,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26033E,
+    gText_Exit,
+};
+
+static const u8 *const sBFExchangeCorner_Decor2Descriptions[] = 
+{
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26036C,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26036C,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26036C,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26036C,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26036C,
+    gText_Exit
+};
+
+static const u8 *const sBFExchangeCorner_VitaminsDescriptions[] = 
+{
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_260397,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2603BE,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2603E6,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26040E,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_260436,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26045C,
+    gText_Exit
+};
+
+static const u8 *const sBFExchangeCorner_HoldItemsDescriptions[] = 
+{
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26047A,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2604AC,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2604D8,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_26050F,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_260542,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_260575,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2605A8,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_2605E2,
+    BattleFrontier_BattlePointExchangeServiceCorner_Text_260613,
+    gText_Exit
+};

src/data/pokemon/tutor_learnsets.h

@@ -1,34 +1,3 @@
-#define TUTOR_MOVE_MEGA_PUNCH 0
-#define TUTOR_MOVE_SWORDS_DANCE 1
-#define TUTOR_MOVE_MEGA_KICK 2
-#define TUTOR_MOVE_BODY_SLAM 3
-#define TUTOR_MOVE_DOUBLE_EDGE 4
-#define TUTOR_MOVE_COUNTER 5
-#define TUTOR_MOVE_SEISMIC_TOSS 6
-#define TUTOR_MOVE_MIMIC 7
-#define TUTOR_MOVE_METRONOME 8
-#define TUTOR_MOVE_SOFT_BOILED 9
-#define TUTOR_MOVE_DREAM_EATER 10
-#define TUTOR_MOVE_THUNDER_WAVE 11
-#define TUTOR_MOVE_EXPLOSION 12
-#define TUTOR_MOVE_ROCK_SLIDE 13
-#define TUTOR_MOVE_SUBSTITUTE 14
-#define TUTOR_MOVE_DYNAMIC_PUNCH 15
-#define TUTOR_MOVE_ROLLOUT 16
-#define TUTOR_MOVE_PSYCH_UP 17
-#define TUTOR_MOVE_SNORE 18
-#define TUTOR_MOVE_ICY_WIND 19
-#define TUTOR_MOVE_ENDURE 20
-#define TUTOR_MOVE_MUD_SLAP 21
-#define TUTOR_MOVE_ICE_PUNCH 22
-#define TUTOR_MOVE_SWAGGER 23
-#define TUTOR_MOVE_SLEEP_TALK 24
-#define TUTOR_MOVE_SWIFT 25
-#define TUTOR_MOVE_DEFENSE_CURL 26
-#define TUTOR_MOVE_THUNDER_PUNCH 27
-#define TUTOR_MOVE_FIRE_PUNCH 28
-#define TUTOR_MOVE_FURY_CUTTER 29
-
 const u16 gTutorMoves[] =
 {
     [TUTOR_MOVE_MEGA_PUNCH] = MOVE_MEGA_PUNCH,

src/overworld.c

@@ -1759,7 +1759,7 @@ void CB2_ContinueSavedGame(void)
 
 static void FieldClearVBlankHBlankCallbacks(void)
 {
-    if (warp0_in_pokecenter() == TRUE)
+    if (UsedPokemonCenterWarp() == TRUE)
         CloseLink();
 
     if (gWirelessCommType != 0)

src/script_menu.c

@@ -13,6 +13,7 @@
 #include "strings.h"
 #include "task.h"
 #include "text.h"
+#include "constants/field_specials.h"
 #include "constants/items.h"
 #include "constants/songs.h"
 
@@ -1493,8 +1494,8 @@ static void sub_80E2578(void)
     count = temp;
     if (count == 7)
     {
-        gSpecialVar_0x8004 = 11;
+        gSpecialVar_0x8004 = SCROLL_MULTI_SS_TIDAL_DESTINATION;
-        sub_813A128();
+        ShowScrollableMultichoice();
     }
     else
     {

src/tv.c

@@ -2786,11 +2786,11 @@ bool8 GetPriceReduction(u8 newsKind)
 {
     u8 i;
 
-    if (newsKind == 0)
+    if (newsKind == POKENEWS_NONE)
     {
         return FALSE;
     }
-    for (i = 0; i < 16; i ++)
+    for (i = 0; i < POKE_NEWS_COUNT; i ++)
     {
         if (gSaveBlock1Ptr->pokeNews[i].kind == newsKind)
         {