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-rwxr-xr-xsrc/item_use.c117
1 files changed, 59 insertions, 58 deletions
diff --git a/src/item_use.c b/src/item_use.c
index 2f4374423..a777bb2ec 100755
--- a/src/item_use.c
+++ b/src/item_use.c
@@ -43,9 +43,9 @@
#include "constants/vars.h"
#include "event_obj_lock.h"
-extern u8 BerryTree_EventScript_274482[];
-extern u8 BerryTree_EventScript_2744C0[];
-extern u8 BattleFrontier_OutsideEast_EventScript_242CFC[];
+extern u8 BerryTree_EventScript_ItemUsePlantBerry[];
+extern u8 BerryTree_EventScript_ItemUseWailmerPail[];
+extern u8 BattleFrontier_OutsideEast_EventScript_WaterSudowoodo[];
void SetUpItemUseCallback(u8 taskId);
void MapPostLoadHook_UseItem(void);
@@ -61,13 +61,13 @@ void sub_80FDA94(u8 taskId);
void sub_80FDADC(u8 taskId);
void sub_80FD7C8(u8 taskId);
void sub_80FDC00(u8 taskId);
-void sub_80FDD74(u8 taskId);
-void sub_80FDE08(u8 taskId);
-void sub_80FDE7C(u8 taskId);
-void sub_80FDF90(u8 taskId);
-void task08_0809AD8C(u8 taskId);
-void sub_80FE024(u8 taskId);
-void sub_80FE03C(u8 taskId);
+void ItemUseOnFieldCB_Berry(u8 taskId);
+void ItemUseOnFieldCB_WailmerPailBerry(u8 taskId);
+void ItemUseOnFieldCB_WailmerPailSudowoodo(u8 taskId);
+static void BootUpSoundTMHM(u8 taskId);
+static void Task_ShowTMHMContainedMessage(u8 taskId);
+static void UseTMHMYesNo(u8 taskId);
+static void UseTMHM(u8 taskId);
void sub_80FE124(u8 taskId);
void sub_80FE164(u8 taskId);
@@ -81,7 +81,7 @@ u8 sub_80FD9B0(s16 a, s16 b);
void sub_80FDA24(u8 a);
void sub_80FD8E0(u8 taskId, s16 x, s16 y);
void sub_80FDBEC(void);
-bool8 sub_80FDE2C(void);
+bool8 TryToWaterSudowoodo(void);
void ItemUseOutOfBattle_CannotUse(u8 taskId);
// EWRAM variables
@@ -91,16 +91,16 @@ EWRAM_DATA static void(*gUnknown_0203A0F4)(u8 taskId) = NULL;
static const MainCallback gUnknown_085920D8[] =
{
- sub_81B617C,
+ CB2_ShowPartyMenuForItemUse,
CB2_ReturnToField,
NULL,
};
static const u8 gUnknown_085920E4[] = {DIR_NORTH, DIR_EAST, DIR_SOUTH, DIR_WEST};
-static const struct YesNoFuncTable gUnknown_085920E8 =
+static const struct YesNoFuncTable sUseTMHMYesNoFuncTable =
{
- .yesFunc = sub_80FE03C,
+ .yesFunc = UseTMHM,
.noFunc = BagMenu_InitListsMenu,
};
@@ -350,7 +350,7 @@ bool8 ItemfinderCheckForHiddenItems(const struct MapEvents *events, u8 taskId)
gTasks[taskId].data[2] = FALSE;
for (i = 0; i < events->bgEventCount; i++)
{
- if (events->bgEvents[i].kind == BG_EVENT_HIDDEN_ITEM && !FlagGet(events->bgEvents[i].bgUnion.hiddenItem.hiddenItemId + 0x1F4))
+ if (events->bgEvents[i].kind == BG_EVENT_HIDDEN_ITEM && !FlagGet(events->bgEvents[i].bgUnion.hiddenItem.hiddenItemId + FLAG_HIDDEN_ITEMS_START))
{
distanceX = (u16)events->bgEvents[i].x + 7;
newDistanceX = distanceX - x;
@@ -379,7 +379,7 @@ bool8 sub_80FD6D4(const struct MapEvents *events, s16 x, s16 y)
{
if (bgEvent[i].kind == BG_EVENT_HIDDEN_ITEM && x == (u16)bgEvent[i].x && y == (u16)bgEvent[i].y) // hidden item and coordinates matches x and y passed?
{
- if (!FlagGet(bgEvent[i].bgUnion.hiddenItem.hiddenItemId + 0x1F4))
+ if (!FlagGet(bgEvent[i].bgUnion.hiddenItem.hiddenItemId + FLAG_HIDDEN_ITEMS_START))
return TRUE;
else
return FALSE;
@@ -623,7 +623,7 @@ void sub_80FDC00(u8 taskId)
void ItemUseOutOfBattle_CoinCase(u8 taskId)
{
- ConvertIntToDecimalStringN(gStringVar1, GetCoins(), 0, 4);
+ ConvertIntToDecimalStringN(gStringVar1, GetCoins(), STR_CONV_MODE_LEFT_ALIGN, 4);
StringExpandPlaceholders(gStringVar4, gText_CoinCase);
if (!gTasks[taskId].data[3])
@@ -638,7 +638,7 @@ void ItemUseOutOfBattle_CoinCase(u8 taskId)
void ItemUseOutOfBattle_PowderJar(u8 taskId)
{
- ConvertIntToDecimalStringN(gStringVar1, GetBerryPowder(), 0, 5);
+ ConvertIntToDecimalStringN(gStringVar1, GetBerryPowder(), STR_CONV_MODE_LEFT_ALIGN, 5);
StringExpandPlaceholders(gStringVar4, gText_PowderQty);
if (!gTasks[taskId].data[3])
@@ -651,11 +651,11 @@ void ItemUseOutOfBattle_PowderJar(u8 taskId)
}
}
-void sub_80FDD10(u8 taskId)
+void ItemUseOutOfBattle_Berry(u8 taskId)
{
if (IsPlayerFacingEmptyBerryTreePatch() == TRUE)
{
- gUnknown_0203A0F4 = sub_80FDD74;
+ gUnknown_0203A0F4 = ItemUseOnFieldCB_Berry;
gFieldCallback = MapPostLoadHook_UseItem;
gBagMenu->mainCallback2 = CB2_ReturnToField;
unknown_ItemMenu_Confirm(taskId);
@@ -666,24 +666,24 @@ void sub_80FDD10(u8 taskId)
}
}
-void sub_80FDD74(u8 taskId)
+void ItemUseOnFieldCB_Berry(u8 taskId)
{
RemoveBagItem(gSpecialVar_ItemId, 1);
ScriptContext2_Enable();
- ScriptContext1_SetupScript(BerryTree_EventScript_274482);
+ ScriptContext1_SetupScript(BerryTree_EventScript_ItemUsePlantBerry);
DestroyTask(taskId);
}
void ItemUseOutOfBattle_WailmerPail(u8 taskId)
{
- if (sub_80FDE2C() == TRUE)
+ if (TryToWaterSudowoodo() == TRUE)
{
- gUnknown_0203A0F4 = sub_80FDE7C;
+ gUnknown_0203A0F4 = ItemUseOnFieldCB_WailmerPailSudowoodo;
SetUpItemUseOnFieldCallback(taskId);
}
else if (TryToWaterBerryTree() == TRUE)
{
- gUnknown_0203A0F4 = sub_80FDE08;
+ gUnknown_0203A0F4 = ItemUseOnFieldCB_WailmerPailBerry;
SetUpItemUseOnFieldCallback(taskId);
}
else
@@ -692,14 +692,14 @@ void ItemUseOutOfBattle_WailmerPail(u8 taskId)
}
}
-void sub_80FDE08(u8 taskId)
+void ItemUseOnFieldCB_WailmerPailBerry(u8 taskId)
{
ScriptContext2_Enable();
- ScriptContext1_SetupScript(BerryTree_EventScript_2744C0);
+ ScriptContext1_SetupScript(BerryTree_EventScript_ItemUseWailmerPail);
DestroyTask(taskId);
}
-bool8 sub_80FDE2C(void)
+bool8 TryToWaterSudowoodo(void)
{
u16 x, y;
u8 z;
@@ -707,87 +707,87 @@ bool8 sub_80FDE2C(void)
GetXYCoordsOneStepInFrontOfPlayer(&x, &y);
z = PlayerGetZCoord();
objId = GetEventObjectIdByXYZ(x, y, z);
- if (objId == 16 || gEventObjects[objId].graphicsId != 0xE4)
+ if (objId == EVENT_OBJECTS_COUNT || gEventObjects[objId].graphicsId != EVENT_OBJ_GFX_SUDOWOODO)
return FALSE;
else
return TRUE;
}
-void sub_80FDE7C(u8 taskId)
+void ItemUseOnFieldCB_WailmerPailSudowoodo(u8 taskId)
{
ScriptContext2_Enable();
- ScriptContext1_SetupScript(BattleFrontier_OutsideEast_EventScript_242CFC);
+ ScriptContext1_SetupScript(BattleFrontier_OutsideEast_EventScript_WaterSudowoodo);
DestroyTask(taskId);
}
void ItemUseOutOfBattle_Medicine(u8 taskId)
{
- gUnknown_03006328 = ItemUseCB_Medicine;
+ gItemUseCB = ItemUseCB_Medicine;
SetUpItemUseCallback(taskId);
}
void ItemUseOutOfBattle_ReduceEV(u8 taskId)
{
- gUnknown_03006328 = sub_81B67C8;
+ gItemUseCB = ItemUseCB_ReduceEV;
SetUpItemUseCallback(taskId);
}
void ItemUseOutOfBattle_SacredAsh(u8 taskId)
{
- gUnknown_03006328 = sub_81B79E8;
+ gItemUseCB = ItemUseCB_SacredAsh;
SetUpItemUseCallback(taskId);
}
void ItemUseOutOfBattle_PPRecovery(u8 taskId)
{
- gUnknown_03006328 = dp05_ether;
+ gItemUseCB = ItemUseCB_PPRecovery;
SetUpItemUseCallback(taskId);
}
void ItemUseOutOfBattle_PPUp(u8 taskId)
{
- gUnknown_03006328 = dp05_pp_up;
+ gItemUseCB = ItemUseCB_PPUp;
SetUpItemUseCallback(taskId);
}
void ItemUseOutOfBattle_RareCandy(u8 taskId)
{
- gUnknown_03006328 = dp05_rare_candy;
+ gItemUseCB = ItemUseCB_RareCandy;
SetUpItemUseCallback(taskId);
}
void ItemUseOutOfBattle_TMHM(u8 taskId)
{
if (gSpecialVar_ItemId >= ITEM_HM01_CUT)
- DisplayItemMessage(taskId, 1, gText_BootedUpHM, sub_80FDF90); // HM
+ DisplayItemMessage(taskId, 1, gText_BootedUpHM, BootUpSoundTMHM); // HM
else
- DisplayItemMessage(taskId, 1, gText_BootedUpTM, sub_80FDF90); // TM
+ DisplayItemMessage(taskId, 1, gText_BootedUpTM, BootUpSoundTMHM); // TM
}
-void sub_80FDF90(u8 taskId)
+static void BootUpSoundTMHM(u8 taskId)
{
PlaySE(SE_PC_LOGIN);
- gTasks[taskId].func = task08_0809AD8C;
+ gTasks[taskId].func = Task_ShowTMHMContainedMessage;
}
-void task08_0809AD8C(u8 taskId)
+static void Task_ShowTMHMContainedMessage(u8 taskId)
{
if (gMain.newKeys & (A_BUTTON | B_BUTTON))
{
StringCopy(gStringVar1, gMoveNames[ItemIdToBattleMoveId(gSpecialVar_ItemId)]);
StringExpandPlaceholders(gStringVar4, gText_TMHMContainedVar1);
- DisplayItemMessage(taskId, 1, gStringVar4, sub_80FE024);
+ DisplayItemMessage(taskId, 1, gStringVar4, UseTMHMYesNo);
}
}
-void sub_80FE024(u8 taskId)
+static void UseTMHMYesNo(u8 taskId)
{
- BagMenu_YesNo(taskId, 6, &gUnknown_085920E8);
+ BagMenu_YesNo(taskId, 6, &sUseTMHMYesNoFuncTable);
}
-void sub_80FE03C(u8 taskId)
+static void UseTMHM(u8 taskId)
{
- gUnknown_03006328 = sub_81B6DC4;
+ gItemUseCB = ItemUseCB_TMHM;
SetUpItemUseCallback(taskId);
}
@@ -912,7 +912,7 @@ void ItemUseOutOfBattle_EscapeRope(u8 taskId)
void ItemUseOutOfBattle_EvolutionStone(u8 taskId)
{
- gUnknown_03006328 = sub_81B7C74;
+ gItemUseCB = ItemUseCB_EvolutionStone;
SetUpItemUseCallback(taskId);
}
@@ -976,36 +976,37 @@ void ItemUseInBattle_StatIncrease(u8 taskId)
}
}
-void sub_80FE54C(u8 taskId)
+static void ItemUseInBattle_ShowPartyMenu(u8 taskId)
{
if (!InBattlePyramid())
{
- gBagMenu->mainCallback2 = sub_81B89F0;
+ gBagMenu->mainCallback2 = ChooseMonForInBattleItem;
unknown_ItemMenu_Confirm(taskId);
}
else
{
- gPyramidBagResources->callback2 = sub_81B89F0;
+ gPyramidBagResources->callback2 = ChooseMonForInBattleItem;
sub_81C5B14(taskId);
}
}
void ItemUseInBattle_Medicine(u8 taskId)
{
- gUnknown_03006328 = ItemUseCB_Medicine;
- sub_80FE54C(taskId);
+ gItemUseCB = ItemUseCB_Medicine;
+ ItemUseInBattle_ShowPartyMenu(taskId);
}
-void sub_80FE5AC(u8 taskId)
+// Unused. Sacred Ash cannot be used in battle
+void ItemUseInBattle_SacredAsh(u8 taskId)
{
- gUnknown_03006328 = sub_81B79E8;
- sub_80FE54C(taskId);
+ gItemUseCB = ItemUseCB_SacredAsh;
+ ItemUseInBattle_ShowPartyMenu(taskId);
}
void ItemUseInBattle_PPRecovery(u8 taskId)
{
- gUnknown_03006328 = dp05_ether;
- sub_80FE54C(taskId);
+ gItemUseCB = ItemUseCB_PPRecovery;
+ ItemUseInBattle_ShowPartyMenu(taskId);
}
void ItemUseInBattle_Escape(u8 taskId)
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-11 23:09:28 +0000