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Identify unused, never read, and never written vars

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This commit is contained in:
Phlosioneer 2019-02-27 14:42:32 -05:00
parent c1348d22f3
commit 4137dd7b0b
19 changed files with 112 additions and 110 deletions
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2
data/event_scripts.s
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@ -3193,7 +3193,7 @@ UnusualWeather_EventScript_EndEventAndCleanup_2:: @ 8273D31
call UnusualWeather_EventScript_CleanupMapTiles
special DrawWholeMapView
setvar VAR_UNUSUAL_WEATHER_LOCATION, UNUSUAL_WEATHER_NONE
setvar VAR_0x4039, 0
setvar VAR_SHOULD_END_UNUSUAL_WEATHER, 0
clearflag FLAG_SPECIAL_FLAG_0x4000
fadescreenswapbuffers 0
releaseall

2
data/maps/FarawayIsland_Interior/scripts.inc
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@ -38,7 +38,7 @@ FarawayIsland_Interior_EventScript_267D5E:: @ 8267D5E
return
FarawayIsland_Interior_MapScript1_267D72: @ 8267D72
setvar VAR_0x403A, 0
setvar VAR_NEVER_READ_0x403A, 0
setvar VAR_TEMP_1, 1
call_if_unset FLAG_CAUGHT_MEW, FarawayIsland_Interior_EventScript_267D86
end

4
data/maps/MarineCave_End/scripts.inc
View File

@ -47,13 +47,13 @@ MarineCave_End_EventScript_23B01B:: @ 823B01B
goto_if_eq MarineCave_End_EventScript_23B092
compare VAR_RESULT, 5
goto_if_eq MarineCave_End_EventScript_23B092
setvar VAR_0x4039, 1
setvar VAR_SHOULD_END_UNUSUAL_WEATHER, 1
setflag FLAG_DEFEATED_KYOGRE
releaseall
end
MarineCave_End_EventScript_23B084:: @ 823B084
setvar VAR_0x4039, 1
setvar VAR_SHOULD_END_UNUSUAL_WEATHER, 1
setflag FLAG_DEFEATED_KYOGRE
goto MarineCave_End_EventScript_27376D
end

2
data/maps/PetalburgCity_Gym/scripts.inc
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@ -60,7 +60,7 @@ PetalburgCity_Gym_EventScript_204955:: @ 8204955
return
PetalburgCity_Gym_EventScript_20495D:: @ 820495D
setorcopyvar VAR_0x8015, 269
setorcopyvar VAR_NEVER_READ_0x8015, 269
specialvar VAR_RESULT, IsTrainerReadyForRematch
compare VAR_RESULT, 1
goto_if_eq PetalburgCity_Gym_EventScript_204985

4
data/maps/Route105/scripts.inc
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@ -18,7 +18,7 @@ Route105_EventScript_1EE20B:: @ 81EE20B
return
Route105_MapScript1_1EE21E: @ 81EE21E
compare VAR_0x4039, 1
compare VAR_SHOULD_END_UNUSUAL_WEATHER, 1
call_if_eq Route105_EventScript_273D13
compare VAR_UNUSUAL_WEATHER_LOCATION, UNUSUAL_WEATHER_ROUTE_105_NORTH
call_if_eq UnusualWeather_StartKyogreWeather
@ -27,7 +27,7 @@ Route105_MapScript1_1EE21E: @ 81EE21E
end
Route105_MapScript2_1EE240: @ 81EE240
map_script_2 VAR_0x4039, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
map_script_2 VAR_SHOULD_END_UNUSUAL_WEATHER, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
.2byte 0
Route105_EventScript_1EE24A:: @ 81EE24A

4
data/maps/Route114/scripts.inc
View File

@ -5,7 +5,7 @@ Route114_MapScripts:: @ 81F252F
.byte 0
Route114_MapScript1_1F253F: @ 81F253F
compare VAR_0x4039, 1
compare VAR_SHOULD_END_UNUSUAL_WEATHER, 1
call_if_eq Route114_EventScript_273D13
compare VAR_UNUSUAL_WEATHER_LOCATION, UNUSUAL_WEATHER_ROUTE_114_NORTH
call_if_eq UnusualWeather_StartGroudonWeather
@ -21,7 +21,7 @@ Route114_MapScript1_1F2561: @ 81F2561
end
Route114_MapScript2_1F2578: @ 81F2578
map_script_2 VAR_0x4039, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
map_script_2 VAR_SHOULD_END_UNUSUAL_WEATHER, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
.2byte 0
Route114_EventScript_1F2582:: @ 81F2582

4
data/maps/Route115/scripts.inc
View File

@ -12,7 +12,7 @@ Route115_MapScript1_1F2930: @ 81F2930
end
Route115_MapScript1_1F2947: @ 81F2947
compare VAR_0x4039, 1
compare VAR_SHOULD_END_UNUSUAL_WEATHER, 1
call_if_eq Route115_EventScript_273D13
compare VAR_UNUSUAL_WEATHER_LOCATION, UNUSUAL_WEATHER_ROUTE_115_WEST
call_if_eq UnusualWeather_StartGroudonWeather
@ -21,7 +21,7 @@ Route115_MapScript1_1F2947: @ 81F2947
end
Route115_MapScript2_1F2969: @ 81F2969
map_script_2 VAR_0x4039, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
map_script_2 VAR_SHOULD_END_UNUSUAL_WEATHER, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
.2byte 0
Route115_EventScript_1F2973:: @ 81F2973

4
data/maps/Route116/scripts.inc
View File

@ -6,7 +6,7 @@ Route116_MapScripts:: @ 81F2C0C
Route116_MapScript1_1F2C1C: @ 81F2C1C
call_if_set FLAG_RECOVERED_DEVON_GOODS, Route116_EventScript_1F2C47
compare VAR_0x4039, 1
compare VAR_SHOULD_END_UNUSUAL_WEATHER, 1
call_if_eq Route116_EventScript_273D13
compare VAR_UNUSUAL_WEATHER_LOCATION, UNUSUAL_WEATHER_ROUTE_116_NORTH
call_if_eq UnusualWeather_StartGroudonWeather
@ -26,7 +26,7 @@ Route116_MapScript1_1F2C4F: @ 81F2C4F
end
Route116_MapScript2_1F2C66: @ 81F2C66
map_script_2 VAR_0x4039, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
map_script_2 VAR_SHOULD_END_UNUSUAL_WEATHER, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
.2byte 0
Route116_EventScript_1F2C70:: @ 81F2C70

4
data/maps/Route118/scripts.inc
View File

@ -6,7 +6,7 @@ Route118_MapScripts:: @ 81F3DBC
Route118_MapScript1_1F3DCC: @ 81F3DCC
call Route118_EventScript_28CCC7
compare VAR_0x4039, 1
compare VAR_SHOULD_END_UNUSUAL_WEATHER, 1
call_if_eq Route118_EventScript_273D13
compare VAR_UNUSUAL_WEATHER_LOCATION, UNUSUAL_WEATHER_ROUTE_118_EAST
call_if_eq UnusualWeather_StartGroudonWeather
@ -22,7 +22,7 @@ Route118_MapScript1_1F3DF3: @ 81F3DF3
end
Route118_MapScript2_1F3E0A: @ 81F3E0A
map_script_2 VAR_0x4039, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
map_script_2 VAR_SHOULD_END_UNUSUAL_WEATHER, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
.2byte 0
Route118_EventScript_1F3E14:: @ 81F3E14

4
data/maps/Route125/scripts.inc
View File

@ -6,7 +6,7 @@ Route125_MapScripts:: @ 81F6748
Route125_MapScript1_1F6758: @ 81F6758
call_if_set FLAG_SYS_WEATHER_CTRL, Common_EventScript_SetWeather15
compare VAR_0x4039, 1
compare VAR_SHOULD_END_UNUSUAL_WEATHER, 1
call_if_eq Route125_EventScript_273D13
compare VAR_UNUSUAL_WEATHER_LOCATION, UNUSUAL_WEATHER_ROUTE_125_WEST
call_if_eq UnusualWeather_StartKyogreWeather
@ -22,7 +22,7 @@ Route125_MapScript1_1F6783: @ 81F6783
end
Route125_MapScript2_1F679A: @ 81F679A
map_script_2 VAR_0x4039, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
map_script_2 VAR_SHOULD_END_UNUSUAL_WEATHER, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
.2byte 0
Route125_EventScript_1F67A4:: @ 81F67A4

4
data/maps/Route127/scripts.inc
View File

@ -6,7 +6,7 @@ Route127_MapScripts:: @ 81F69D9
Route127_MapScript1_1F69E9: @ 81F69E9
call_if_set FLAG_SYS_WEATHER_CTRL, Common_EventScript_SetWeather15
compare VAR_0x4039, 1
compare VAR_SHOULD_END_UNUSUAL_WEATHER, 1
call_if_eq Route127_EventScript_273D13
compare VAR_UNUSUAL_WEATHER_LOCATION, UNUSUAL_WEATHER_ROUTE_127_NORTH
call_if_eq UnusualWeather_StartKyogreWeather
@ -22,7 +22,7 @@ Route127_MapScript1_1F6A14: @ 81F6A14
end
Route127_MapScript2_1F6A2B: @ 81F6A2B
map_script_2 VAR_0x4039, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
map_script_2 VAR_SHOULD_END_UNUSUAL_WEATHER, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
.2byte 0
Route127_EventScript_1F6A35:: @ 81F6A35

4
data/maps/Route129/scripts.inc
View File

@ -12,7 +12,7 @@ Route129_MapScript1_1F7294: @ 81F7294
end
Route129_MapScript1_1F72AB: @ 81F72AB
compare VAR_0x4039, 1
compare VAR_SHOULD_END_UNUSUAL_WEATHER, 1
call_if_eq Route129_EventScript_273D13
compare VAR_0x405E, 4
call_if_ge Route129_EventScript_1F72D8
@ -27,7 +27,7 @@ Route129_EventScript_1F72D8:: @ 81F72D8
return
Route129_MapScript2_1F72E2: @ 81F72E2
map_script_2 VAR_0x4039, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
map_script_2 VAR_SHOULD_END_UNUSUAL_WEATHER, 1, UnusualWeather_EventScript_EndEventAndCleanup_1
.2byte 0
Route129_EventScript_1F72EC:: @ 81F72EC

4
data/maps/TerraCave_End/scripts.inc
View File

@ -47,13 +47,13 @@ TerraCave_End_EventScript_23B0EC:: @ 823B0EC
goto_if_eq TerraCave_End_EventScript_23B163
compare VAR_RESULT, 5
goto_if_eq TerraCave_End_EventScript_23B163
setvar VAR_0x4039, 1
setvar VAR_SHOULD_END_UNUSUAL_WEATHER, 1
setflag FLAG_DEFEATED_GROUDON
releaseall
end
TerraCave_End_EventScript_23B155:: @ 823B155
setvar VAR_0x4039, 1
setvar VAR_SHOULD_END_UNUSUAL_WEATHER, 1
setflag FLAG_DEFEATED_GROUDON
goto TerraCave_End_EventScript_27376D
end

136
include/constants/vars.h
View File

@ -71,10 +71,10 @@
#define VAR_DEOXYS_ROCK_STEP_COUNT 0x4034
#define VAR_DEOXYS_ROCK_LEVEL 0x4035
#define VAR_STORAGE_UNKNOWN 0x4036
#define VAR_UNUSUAL_WEATHER_LOCATION 0x4037
#define VAR_0x4038 0x4038
#define VAR_0x4039 0x4039
#define VAR_0x403A 0x403A
#define VAR_UNUSUAL_WEATHER_LOCATION 0x4037
#define VAR_UNUSUAL_WEATHER_STEP_COUNTER 0x4038
#define VAR_SHOULD_END_UNUSUAL_WEATHER 0x4039
#define VAR_NEVER_READ_0x403A 0x403A // Var is written to, but never checked
#define VAR_REGICE_STEPS_1 0x403B
#define VAR_REGICE_STEPS_2 0x403C
#define VAR_REGICE_STEPS_3 0x403D
@ -94,60 +94,60 @@
#define VAR_POKELOT_RND1 0x404B
#define VAR_POKELOT_RND2 0x404C
#define VAR_0x404D 0x404D
#define VAR_0x404E 0x404E
#define VAR_UNUSED_0x404E 0x404E // Unused Var
#define VAR_LOTAD_SIZE_RECORD 0x404F
#define VAR_0x4050 0x4050
#define VAR_ROUTE102_ACCESSIBLE 0x4051
#define VAR_0x4052 0x4052
#define VAR_UNUSED_0x4052 0x4052 // Unused Var
#define VAR_LAVARIDGE_RIVAL_STATE 0x4053
#define VAR_CURRENT_SECRET_BASE 0x4054
#define VAR_0x4055 0x4055
#define VAR_0x4056 0x4056
#define VAR_UNUSED_0x4055 0x4055 // Unused Var
#define VAR_UNUSED_0x4056 0x4056 // Unused Var
#define VAR_PETALBURG_STATE 0x4057
#define VAR_SLATEPORT_STATE 0x4058
#define VAR_0x4059 0x4059
#define VAR_UNUSED_0x4059 0x4059 // Unused Var
#define VAR_RUSTBORO_STATE 0x405A
#define VAR_0x405B 0x405B
#define VAR_0x405C 0x405C
#define VAR_UNUSED_0x405B 0x405B // Unused Var
#define VAR_UNUSED_0x405C 0x405C // Unused Var
#define VAR_0x405D 0x405D
#define VAR_0x405E 0x405E
#define VAR_0x405F 0x405F
#define VAR_UNUSED_0x405F 0x405F // Unused Var
#define VAR_ROUTE101_STATE 0x4060
#define VAR_0x4061 0x4061
#define VAR_0x4062 0x4062
#define VAR_UNUSED_0x4061 0x4061 // Unused Var
#define VAR_UNUSED_0x4062 0x4062 // Unused Var
#define VAR_0x4063 0x4063
#define VAR_0x4064 0x4064
#define VAR_0x4065 0x4065
#define VAR_0x4066 0x4066
#define VAR_0x4067 0x4067
#define VAR_0x4068 0x4068
#define VAR_UNUSED_0x4064 0x4064 // Unused Var
#define VAR_UNUSED_0x4065 0x4065 // Unused Var
#define VAR_UNUSED_0x4066 0x4066 // Unused Var
#define VAR_UNUSED_0x4067 0x4067 // Unused Var
#define VAR_UNUSED_0x4068 0x4068 // Unused Var
#define VAR_ROUTE110_STATE 0x4069
#define VAR_0x406A 0x406A
#define VAR_0x406B 0x406B
#define VAR_0x406C 0x406C
#define VAR_0x406D 0x406D
#define VAR_0x406E 0x406E
#define VAR_UNUSED_0x406A 0x406A // Unused Var
#define VAR_UNUSED_0x406B 0x406B // Unused Var
#define VAR_UNUSED_0x406C 0x406C // Unused Var
#define VAR_UNUSED_0x406D 0x406D // Unused Var
#define VAR_UNUSED_0x406E 0x406E // Unused Var
#define VAR_ROUTE116_STATE 0x406F
#define VAR_0x4070 0x4070
#define VAR_UNUSED_0x4070 0x4070 // Unused Var
#define VAR_ROUTE118_STATE 0x4071
#define VAR_ROUTE119_STATE 0x4072
#define VAR_0x4073 0x4073
#define VAR_UNUSED_0x4073 0x4073 // Unused Var
#define VAR_ROUTE121_STATE 0x4074
#define VAR_0x4075 0x4075
#define VAR_0x4076 0x4076
#define VAR_0x4077 0x4077
#define VAR_0x4078 0x4078
#define VAR_0x4079 0x4079
#define VAR_0x407A 0x407A
#define VAR_UNUSED_0x4075 0x4075 // Unused Var
#define VAR_UNUSED_0x4076 0x4076 // Unused Var
#define VAR_UNUSED_0x4077 0x4077 // Unused Var
#define VAR_UNUSED_0x4078 0x4078 // Unused Var
#define VAR_UNUSED_0x4079 0x4079 // Unused Var
#define VAR_UNUSED_0x407A 0x407A // Unused Var
#define VAR_ROUTE128_STATE 0x407B
#define VAR_0x407C 0x407C
#define VAR_0x407D 0x407D
#define VAR_0x407E 0x407E
#define VAR_0x407F 0x407F
#define VAR_0x4080 0x4080
#define VAR_0x4081 0x4081
#define VAR_UNUSED_0x407C 0x407C // Unused Var
#define VAR_UNUSED_0x407D 0x407D // Unused Var
#define VAR_UNUSED_0x407E 0x407E // Unused Var
#define VAR_UNUSED_0x407F 0x407F // Unused Var
#define VAR_UNUSED_0x4080 0x4080 // Unused Var
#define VAR_UNUSED_0x4081 0x4081 // Unused Var
#define VAR_LITTLEROOT_HOUSES_STATE 0x4082
#define VAR_0x4083 0x4083
#define VAR_UNUSED_0x4083 0x4083 // Unused Var
#define VAR_BIRCH_LAB_STATE 0x4084
#define VAR_PETALBURG_GYM_STATE 0x4085
#define VAR_LINK_CONTEST_ROOM_STATE 0x4086
@ -155,13 +155,13 @@
#define VAR_CONTEST_LOCATION 0x4088
#define VAR_0x4089 0x4089
#define VAR_CONTEST_PRIZE_PICKUP 0x408A
#define VAR_0x408B 0x408B
#define VAR_UNUSED_0x408B 0x408B // Unused Var
#define VAR_LITTLEROOT_HOUSES_STATE_2 0x408C
#define VAR_LITTLEROOT_RIVAL_STATE 0x408D
#define VAR_BOARD_BRINEY_BOAT_ROUTE104_STATE 0x408E
#define VAR_DEVON_CORP_3F_STATE 0x408F
#define VAR_BRINEY_HOUSE_STATE 0x4090
#define VAR_0x4091 0x4091
#define VAR_UNUSED_0x4091 0x4091 // Unused Var
#define VAR_LITTLEROOT_INTRO_STATE 0x4092
#define VAR_MAUVILLE_GYM_STATE 0x4093
#define VAR_LILYCOVE_MUSEUM_2F_STATE 0x4094
@ -171,20 +171,20 @@
#define VAR_PETALBURG_WOODS_STATE 0x4098
#define VAR_LILYCOVE_CONTEST_LOBBY_STATE 0x4099
#define VAR_RUSTURF_TUNNEL_STATE 0x409A
#define VAR_0x409B 0x409B
#define VAR_UNUSED_0x409B 0x409B // Unused Var
#define VAR_ELITE_4_STATE 0x409C
#define VAR_0x409D 0x409D
#define VAR_UNUSED_0x409D 0x409D // Unused Var
#define VAR_0x409E 0x409E
#define VAR_0x409F 0x409F
#define VAR_SLATEPORT_HARBOR_STATE 0x40A0
#define VAR_0x40A1 0x40A1
#define VAR_UNUSED_0x40A1 0x40A1 // Unused var
#define VAR_SEAFLOOR_CAVERN_STATE 0x40A2
#define VAR_CABLE_CAR_STATION_STATE 0x40A3
#define VAR_SAFARI_ZONE_STATE 0x40A4
#define VAR_TRICK_HOUSE_ENTRANCE_STATE_1 0x40A5
#define VAR_TRICK_HOUSE_ENTRANCE_STATE_2 0x40A6
#define VAR_TRICK_HOUSE_ENTRANCE_STATE_3 0x40A7
#define VAR_0x40A8 0x40A8
#define VAR_UNUSED_0x40A8 0x40A8 // Unused Var
#define VAR_CYCLING_CHALLENGE_STATE 0x40A9
#define VAR_SLATEPORT_MUSEUM_1F_STATE 0x40AA
#define VAR_TRICK_HOUSE_PUZZLE_1_STATE 0x40AB
@ -197,13 +197,13 @@
#define VAR_TRICK_HOUSE_PUZZLE_8_STATE 0x40B2
#define VAR_WEATHER_INSTITUTE_STATE 0x40B3
#define VAR_PORTHOLE_STATE 0x40B4
#define VAR_TRICK_HOUSE_STATE 0x40B5 // TODO: needs some further investigation
#define VAR_TRICK_HOUSE_STATE 0x40B5 // TODO: needs some further investigation
#define VAR_TRICK_HOUSE_PUZZLE_7_STATE_2 0x40B6
#define VAR_SLATEPORT_FAN_CLUB_STATE 0x40B7
#define VAR_0x40B8 0x40B8
#define VAR_UNUSED_0x40B8 0x40B8 // Unused Var
#define VAR_MT_PYRE_STATE 0x40B9
#define VAR_NEW_MAUVILLE_STATE 0x40BA
#define VAR_0x40BB 0x40BB
#define VAR_UNUSED_0x40BB 0x40BB // Unused Var
#define VAR_BRAVO_TRAINER_BATTLE_TOWER_ON 0x40BC
#define VAR_JAGGED_PASS_ASH_WEATHER 0x40BD
#define VAR_GLASS_WORKSHOP_STATE 0x40BE
@ -235,17 +235,17 @@
#define VAR_0x40D8 0x40D8
#define VAR_0x40D9 0x40D9
#define VAR_0x40DA 0x40DA
#define VAR_0x40DB 0x40DB
#define VAR_0x40DC 0x40DC
#define VAR_UNUSED_0x40DB 0x40DB // Unused Var
#define VAR_UNUSED_0x40DC 0x40DC // Unused Var
#define VAR_EVENT_PICHU_SLOT 0x40DD
#define VAR_0x40DE 0x40DE
#define VAR_0x40DF 0x40DF
#define VAR_0x40E0 0x40E0
#define VAR_0x40E1 0x40E1
#define VAR_0x40E2 0x40E2
#define VAR_0x40E3 0x40E3
#define VAR_0x40E4 0x40E4
#define VAR_0x40E5 0x40E5
#define VAR_NEVER_READ_0x40DE 0x40DE // Var is written to, but never read
#define VAR_NEVER_READ_0x40DF 0x40DF // Var is written to, but never read
#define VAR_NEVER_READ_0x40E0 0x40E0 // Var is written to, but never read
#define VAR_NEVER_READ_0x40E1 0x40E1 // Var is written to, but never read
#define VAR_NEVER_READ_0x40E2 0x40E2 // Var is written to, but never read
#define VAR_NEVER_READ_0x40E3 0x40E3 // Var is written to, but never read
#define VAR_NEVER_READ_0x40E4 0x40E4 // var is written to, but never read
#define VAR_UNUSED_0x40E5 0x40E5 // Unused Var
#define VAR_DAILY_SLOTS 0x40E6
#define VAR_DAILY_WILDS 0x40E7
#define VAR_DAILY_BLENDER 0x40E8
@ -263,15 +263,15 @@
#define VAR_0x40F4 0x40F4
#define VAR_0x40F5 0x40F5
#define VAR_0x40F6 0x40F6
#define VAR_0x40F7 0x40F7
#define VAR_0x40F8 0x40F8
#define VAR_0x40F9 0x40F9
#define VAR_0x40FA 0x40FA
#define VAR_0x40FB 0x40FB
#define VAR_0x40FC 0x40FC
#define VAR_0x40FD 0x40FD
#define VAR_0x40FE 0x40FE
#define VAR_0x40FF 0x40FF
#define VAR_UNUSED_0x40F7 0x40F7 // Unused Var
#define VAR_UNUSED_0x40F8 0x40F8 // Unused Var
#define VAR_UNUSED_0x40F9 0x40F9 // Unused Var
#define VAR_UNUSED_0x40FA 0x40FA // Unused Var
#define VAR_UNUSED_0x40FB 0x40FB // Unused Var
#define VAR_UNUSED_0x40FC 0x40FC // Unused Var
#define VAR_UNUSED_0x40FD 0x40FD // Unused Var
#define VAR_UNUSED_0x40FE 0x40FE // Unused Var
#define VAR_UNUSED_0x40FF 0x40FF // Unused Var
#define SPECIAL_VARS_START 0x8000
// special vars
@ -297,6 +297,6 @@
#define VAR_MON_BOX_ID 0x8012
#define VAR_MON_BOX_POS 0x8013
#define VAR_0x8014 0x8014
#define VAR_0x8015 0x8015
#define VAR_NEVER_READ_0x8015 0x8015 // Written to, but never read
#endif // GUARD_CONSTANTS_VARS_H

2
include/field_specials.h
View File

@ -7,7 +7,7 @@ u16 get_unknown_box_id(void);
bool8 InMultiBattleRoom(void);
void sub_813BF10(void);
void IncrementBirthIslandRockStepCount(void);
bool8 sub_813B3B0(void);
bool8 UnusualWeatherHasExpired(void);
bool8 ShouldDoBrailleRegicePuzzle(void);
bool32 is_tile_that_overrides_player_control(void);
bool32 sub_8138120(void);

14
src/event_data.c
View File

@ -131,13 +131,13 @@ void sub_809D4D8(void)
void sub_809D570(void)
{
VarSet(VAR_EVENT_PICHU_SLOT, 0);
VarSet(VAR_0x40DE, 0);
VarSet(VAR_0x40DF, 0);
VarSet(VAR_0x40E0, 0);
VarSet(VAR_0x40E1, 0);
VarSet(VAR_0x40E2, 0);
VarSet(VAR_0x40E3, 0);
VarSet(VAR_0x40E4, 0);
VarSet(VAR_NEVER_READ_0x40DE, 0);
VarSet(VAR_NEVER_READ_0x40DF, 0);
VarSet(VAR_NEVER_READ_0x40E0, 0);
VarSet(VAR_NEVER_READ_0x40E1, 0);
VarSet(VAR_NEVER_READ_0x40E2, 0);
VarSet(VAR_NEVER_READ_0x40E3, 0);
VarSet(VAR_NEVER_READ_0x40E4, 0);
}
void DisableResetRTC(void)

2
src/field_control_avatar.c
View File

@ -557,7 +557,7 @@ static bool8 TryStartStepCountScript(u16 metatileBehavior)
ScriptContext1_SetupScript(EventScript_EggHatch);
return TRUE;
}
if (sub_813B3B0() == TRUE)
if (UnusualWeatherHasExpired() == TRUE)
{
ScriptContext1_SetupScript(UnusualWeather_EventScript_EndEventAndCleanup_1);
return TRUE;

16
src/field_specials.c
View File

@ -3424,7 +3424,7 @@ bool8 sub_813B260(void)
void CreateUnusualWeatherEvent(void)
{
u16 randomValue = Random();
VarSet(VAR_0x4038, 0);
VarSet(VAR_UNUSUAL_WEATHER_STEP_COUNTER, 0);
if (FlagGet(FLAG_DEFEATED_KYOGRE) == TRUE)
{
@ -3466,12 +3466,12 @@ bool32 GetUnusualWeatherMapNameAndType(void)
}
}
bool8 sub_813B3B0(void)
bool8 UnusualWeatherHasExpired(void)
{
// Duplicate array.
static const u8 sUnusualWeatherMapNumbers_2[] = { 0x1d, 0x1d, 0x1e, 0x1e, 0x1f, 0x1f, 0x21, 0x21, 0x14, 0x14, 0x28, 0x28, 0x2a, 0x2a, 0x2c, 0x2c };
u16 var1 = VarGet(VAR_0x4038);
u16 steps = VarGet(VAR_UNUSUAL_WEATHER_STEP_COUNTER);
u16 unusualWeather = VarGet(VAR_UNUSUAL_WEATHER_LOCATION);
if (unusualWeather == UNUSUAL_WEATHER_NONE)
@ -3479,9 +3479,9 @@ bool8 sub_813B3B0(void)
return FALSE;
}
if (++var1 > 999)
if (++steps > 999)
{
VarSet(VAR_0x4038, 0);
VarSet(VAR_UNUSUAL_WEATHER_STEP_COUNTER, 0);
if (gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(UNDERWATER_MARINE_CAVE))
{
switch (gSaveBlock1Ptr->location.mapNum)
@ -3491,7 +3491,7 @@ bool8 sub_813B3B0(void)
case MAP_NUM(MARINE_CAVE_END):
case MAP_NUM(TERRA_CAVE_ENTRANCE):
case MAP_NUM(TERRA_CAVE_END):
VarSet(VAR_0x4039, 1);
VarSet(VAR_SHOULD_END_UNUSUAL_WEATHER, 1);
return FALSE;
default:
break;
@ -3506,7 +3506,7 @@ bool8 sub_813B3B0(void)
case MAP_NUM(UNDERWATER5):
case MAP_NUM(UNDERWATER6):
case MAP_NUM(UNDERWATER7):
VarSet(VAR_0x4039, 1);
VarSet(VAR_SHOULD_END_UNUSUAL_WEATHER, 1);
return FALSE;
default:
break;
@ -3526,7 +3526,7 @@ bool8 sub_813B3B0(void)
}
else
{
VarSet(VAR_0x4038, var1);
VarSet(VAR_UNUSUAL_WEATHER_STEP_COUNTER, steps);
return FALSE;
}
}

6
src/overworld.c
View File

@ -408,9 +408,11 @@ static void Overworld_ResetStateAfterWhiteOut(void)
FlagClear(FLAG_SYS_SAFARI_MODE);
FlagClear(FLAG_SYS_USE_STRENGTH);
FlagClear(FLAG_SYS_USE_FLASH);
if (VarGet(VAR_0x4039) == 1)
// If you were defeated by Kyogre/Groudon and the step counter has
// maxed out, end the unusual weather.
if (VarGet(VAR_SHOULD_END_UNUSUAL_WEATHER) == 1)
{
VarSet(VAR_0x4039, 0);
VarSet(VAR_SHOULD_END_UNUSUAL_WEATHER, 0);
VarSet(VAR_UNUSUAL_WEATHER_LOCATION, UNUSUAL_WEATHER_NONE);
}
}