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-rw-r--r--src/item_use.c416
1 files changed, 208 insertions, 208 deletions
diff --git a/src/item_use.c b/src/item_use.c
index bed1736bc..344a3bc0d 100644
--- a/src/item_use.c
+++ b/src/item_use.c
@@ -55,7 +55,7 @@ void ExecuteSwitchToOverworldFromItemUse(u8 taskId)
{
u8 taskData;
- if(gScriptItemId == 0xAF)
+ if (gScriptItemId == 0xAF)
taskData = gTasks[taskId].data[15] - 1;
else
taskData = ItemId_GetType(gScriptItemId) - 1;
@@ -67,119 +67,119 @@ void ExecuteSwitchToOverworldFromItemUse(u8 taskId)
void ItemMenu_ConfirmNormalFade(u8 var)
{
- ExecuteSwitchToOverworldFromItemUse(var);
- BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
+ ExecuteSwitchToOverworldFromItemUse(var);
+ BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
}
void ItemMenu_ConfirmComplexFade(u8 var)
{
- ExecuteSwitchToOverworldFromItemUse(var);
- fade_screen(1, 0);
+ ExecuteSwitchToOverworldFromItemUse(var);
+ fade_screen(1, 0);
}
void SetUpItemUseOnFieldCallback(u8 taskId)
{
- if(gTasks[taskId].data[2] != 1)
- {
- gUnknown_0300485C = (void *)ExecuteItemUseFromBlackPalette;
- ItemMenu_ConfirmNormalFade(taskId);
- }
- else
- gUnknown_03005D00(taskId);
+ if (gTasks[taskId].data[2] != 1)
+ {
+ gUnknown_0300485C = (void *)ExecuteItemUseFromBlackPalette;
+ ItemMenu_ConfirmNormalFade(taskId);
+ }
+ else
+ gUnknown_03005D00(taskId);
}
void HandleDeniedItemUseMessage(u8 var1, u8 playerMenuStatus, const u8 *var3)
{
- StringExpandPlaceholders(gStringVar4, var3);
-
- switch(playerMenuStatus)
- {
- case 0: // Item Menu
- MenuZeroFillWindowRect(0, 13, 13, 20);
- DisplayItemMessageOnField(var1, gStringVar4, CleanUpItemMenuMessage, 1);
- break;
- default: // Field
- DisplayItemMessageOnField(var1, gStringVar4, CleanUpOverworldMessage, 0);
- break;
- }
+ StringExpandPlaceholders(gStringVar4, var3);
+
+ switch (playerMenuStatus)
+ {
+ case 0: // Item Menu
+ MenuZeroFillWindowRect(0, 13, 13, 20);
+ DisplayItemMessageOnField(var1, gStringVar4, CleanUpItemMenuMessage, 1);
+ break;
+ default: // Field
+ DisplayItemMessageOnField(var1, gStringVar4, CleanUpOverworldMessage, 0);
+ break;
+ }
}
void DisplayDadsAdviceCannotUseItemMessage(u8 var1, u8 playerMenuStatus)
{
- HandleDeniedItemUseMessage(var1, playerMenuStatus, gOtherText_DadsAdvice);
+ HandleDeniedItemUseMessage(var1, playerMenuStatus, gOtherText_DadsAdvice);
}
void DisplayCantGetOffBikeItemMessage(u8 var1, u8 playerMenuStatus)
{
- HandleDeniedItemUseMessage(var1, playerMenuStatus, gOtherText_CantGetOffBike);
+ HandleDeniedItemUseMessage(var1, playerMenuStatus, gOtherText_CantGetOffBike);
}
u8 CheckIfItemIsTMHMOrEvolutionStone(u16 itemId)
{
- if(ItemId_GetFieldFunc(itemId) == ItemUseOutOfBattle_TMHM)
- return 1;
- else if(ItemId_GetFieldFunc(itemId) == ItemUseOutOfBattle_EvolutionStone)
- return 2;
- else
- return 0;
+ if (ItemId_GetFieldFunc(itemId) == ItemUseOutOfBattle_TMHM)
+ return 1;
+ else if (ItemId_GetFieldFunc(itemId) == ItemUseOutOfBattle_EvolutionStone)
+ return 2;
+ else
+ return 0;
}
void ItemMenu_ReadMail(u8 taskId)
{
- struct MailStruct mailStruct;
-
- if(!gPaletteFade.active)
- {
- mailStruct.itemId = gScriptItemId;
- HandleReadMail(&mailStruct, sub_80A5D04, 0);
- DestroyTask(taskId);
- }
+ struct MailStruct mailStruct;
+
+ if (!gPaletteFade.active)
+ {
+ mailStruct.itemId = gScriptItemId;
+ HandleReadMail(&mailStruct, sub_80A5D04, 0);
+ DestroyTask(taskId);
+ }
}
void ItemUseOutOfBattle_Mail(u8 taskId)
{
- BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
- gTasks[taskId].func = ItemMenu_ReadMail;
+ BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
+ gTasks[taskId].func = ItemMenu_ReadMail;
}
void ItemUseOutOfBattle_Bike(u8 taskId)
{
- s16 x, y;
- u8 tileBehavior;
-
- PlayerGetDestCoords(&x, &y);
- tileBehavior = MapGridGetMetatileBehaviorAt(x, y);
-
- if(FlagGet(SYS_CYCLING_ROAD) == TRUE // on cycling road?
- || MetatileBehavior_IsVerticalRail(tileBehavior) == TRUE
- || MetatileBehavior_IsHorizontalRail(tileBehavior) == TRUE
- || MetatileBehavior_IsIsolatedVerticalRail(tileBehavior) == TRUE
- || MetatileBehavior_IsIsolatedHorizontalRail(tileBehavior) == TRUE)
- {
- DisplayCantGetOffBikeItemMessage(taskId, gTasks[taskId].data[2]);
- }
- else
- {
- if(IsBikingAllowedByMap() == TRUE && IsBikingDisallowedByPlayer() == FALSE)
- {
- gUnknown_03005D00 = (void *)ItemUseOnFieldCB_Bike;
- SetUpItemUseOnFieldCallback(taskId);
- }
- else
- DisplayDadsAdviceCannotUseItemMessage(taskId, gTasks[taskId].data[2]);
- }
+ s16 x, y;
+ u8 tileBehavior;
+
+ PlayerGetDestCoords(&x, &y);
+ tileBehavior = MapGridGetMetatileBehaviorAt(x, y);
+
+ if (FlagGet(SYS_CYCLING_ROAD) == TRUE // on cycling road?
+ || MetatileBehavior_IsVerticalRail(tileBehavior) == TRUE
+ || MetatileBehavior_IsHorizontalRail(tileBehavior) == TRUE
+ || MetatileBehavior_IsIsolatedVerticalRail(tileBehavior) == TRUE
+ || MetatileBehavior_IsIsolatedHorizontalRail(tileBehavior) == TRUE)
+ {
+ DisplayCantGetOffBikeItemMessage(taskId, gTasks[taskId].data[2]);
+ }
+ else
+ {
+ if (IsBikingAllowedByMap() == TRUE && IsBikingDisallowedByPlayer() == FALSE)
+ {
+ gUnknown_03005D00 = (void *)ItemUseOnFieldCB_Bike;
+ SetUpItemUseOnFieldCallback(taskId);
+ }
+ else
+ DisplayDadsAdviceCannotUseItemMessage(taskId, gTasks[taskId].data[2]);
+ }
}
void ItemUseOnFieldCB_Bike(u8 taskId)
{
- if(ItemId_GetSecondaryId(gScriptItemId) == 0)
- GetOnOffBike(2);
- if(ItemId_GetSecondaryId(gScriptItemId) == 1)
- GetOnOffBike(4);
-
- sub_8064E2C();
- ScriptContext2_Disable();
- DestroyTask(taskId);
+ if (ItemId_GetSecondaryId(gScriptItemId) == 0)
+ GetOnOffBike(2);
+ if (ItemId_GetSecondaryId(gScriptItemId) == 1)
+ GetOnOffBike(4);
+
+ sub_8064E2C();
+ ScriptContext2_Disable();
+ DestroyTask(taskId);
}
bool32 CanFish(void)
@@ -214,31 +214,31 @@ bool32 CanFish(void)
void ItemUseOutOfBattle_Rod(u8 taskId)
{
- if(CanFish() == TRUE)
- {
- gUnknown_03005D00 = (void *)ItemUseOnFieldCB_Rod;
- SetUpItemUseOnFieldCallback(taskId);
- }
- else
- DisplayDadsAdviceCannotUseItemMessage(taskId, gTasks[taskId].data[2]);
+ if (CanFish() == TRUE)
+ {
+ gUnknown_03005D00 = (void *)ItemUseOnFieldCB_Rod;
+ SetUpItemUseOnFieldCallback(taskId);
+ }
+ else
+ DisplayDadsAdviceCannotUseItemMessage(taskId, gTasks[taskId].data[2]);
}
void ItemUseOnFieldCB_Rod(u8 taskId)
{
- StartFishing(ItemId_GetSecondaryId(gScriptItemId));
- DestroyTask(taskId);
+ StartFishing(ItemId_GetSecondaryId(gScriptItemId));
+ DestroyTask(taskId);
}
void ItemUseOutOfBattle_Itemfinder(u8 var)
{
- IncrementGameStat(0x27);
- gUnknown_03005D00 = (void *)ItemUseOnFieldCB_Itemfinder;
- SetUpItemUseOnFieldCallback(var);
+ IncrementGameStat(0x27);
+ gUnknown_03005D00 = (void *)ItemUseOnFieldCB_Itemfinder;
+ SetUpItemUseOnFieldCallback(var);
}
void ItemUseOnFieldCB_Itemfinder(u8 taskId)
{
- if(ItemfinderCheckForHiddenItems(gMapHeader.events, taskId) == TRUE)
+ if (ItemfinderCheckForHiddenItems(gMapHeader.events, taskId) == TRUE)
gTasks[taskId].func = RunItemfinderResults;
else
DisplayItemMessageOnField(taskId, gOtherText_NoResponse, ExitItemfinder, 0);
@@ -247,16 +247,16 @@ void ItemUseOnFieldCB_Itemfinder(u8 taskId)
void RunItemfinderResults(u8 taskId)
{
u8 playerDir;
- u8 playerDirToItem;
+ u8 playerDirToItem;
u8 i;
s16 *data = gTasks[taskId].data;
- if(!data[3])
+ if (!data[3])
{
- if(data[4] == 4)
+ if (data[4] == 4)
{
playerDirToItem = GetPlayerDirectionTowardsHiddenItem(data[0], data[1]);
- if(playerDirToItem)
+ if (playerDirToItem)
{
SetPlayerDirectionTowardsItem(gItemFinderDirections[playerDirToItem - 1]);
gTasks[taskId].func = DisplayItemRespondingMessageAndExitItemfinder;
@@ -265,7 +265,7 @@ void RunItemfinderResults(u8 taskId)
{
playerDir = player_get_direction_lower_nybble();
- // rotate player clockwise depending on current direction.
+ // rotate player clockwise depending on current direction.
for (i = 0; i < 4; i++)
if (playerDir == gItemFinderDirections[i])
data[5] = (i + 1) & 3;
@@ -274,7 +274,7 @@ void RunItemfinderResults(u8 taskId)
data[3] = 0;
data[2] = 0;
}
- return;
+ return;
}
PlaySE(SE_DAUGI); // play the itemfinder jingle 4 times before executing the itemfinder.
data[4]++;
@@ -284,131 +284,131 @@ void RunItemfinderResults(u8 taskId)
void ExitItemfinder(u8 taskId)
{
- MenuZeroFillWindowRect(0, 14, 29, 19);
- sub_8064E2C();
- ScriptContext2_Disable();
- DestroyTask(taskId);
+ MenuZeroFillWindowRect(0, 14, 29, 19);
+ sub_8064E2C();
+ ScriptContext2_Disable();
+ DestroyTask(taskId);
}
// too much struct math.
__attribute__((naked))
bool8 ItemfinderCheckForHiddenItems(struct MapEvents *events, int var)
{
- asm(".syntax unified\n\
- push {r4-r7,lr}\n\
- mov r7, r9\n\
- mov r6, r8\n\
- push {r6,r7}\n\
- sub sp, 0x4\n\
- adds r5, r0, 0\n\
- lsls r1, 24\n\
- lsrs r6, r1, 24\n\
- mov r4, sp\n\
- adds r4, 0x2\n\
- mov r0, sp\n\
- adds r1, r4, 0\n\
- bl PlayerGetDestCoords\n\
- ldr r1, _080C9618 @ =gTasks\n\
- lsls r0, r6, 2\n\
- adds r0, r6\n\
- lsls r0, 3\n\
- adds r0, r1\n\
- movs r1, 0\n\
- strh r1, [r0, 0xC]\n\
- movs r3, 0\n\
- mov r9, r4\n\
- ldrb r0, [r5, 0x3]\n\
- cmp r3, r0\n\
- bge _080C95FC\n\
- subs r1, 0x5\n\
- mov r8, r1\n\
+ asm(".syntax unified\n\
+ push {r4-r7,lr}\n\
+ mov r7, r9\n\
+ mov r6, r8\n\
+ push {r6,r7}\n\
+ sub sp, 0x4\n\
+ adds r5, r0, 0\n\
+ lsls r1, 24\n\
+ lsrs r6, r1, 24\n\
+ mov r4, sp\n\
+ adds r4, 0x2\n\
+ mov r0, sp\n\
+ adds r1, r4, 0\n\
+ bl PlayerGetDestCoords\n\
+ ldr r1, _080C9618 @ =gTasks\n\
+ lsls r0, r6, 2\n\
+ adds r0, r6\n\
+ lsls r0, 3\n\
+ adds r0, r1\n\
+ movs r1, 0\n\
+ strh r1, [r0, 0xC]\n\
+ movs r3, 0\n\
+ mov r9, r4\n\
+ ldrb r0, [r5, 0x3]\n\
+ cmp r3, r0\n\
+ bge _080C95FC\n\
+ subs r1, 0x5\n\
+ mov r8, r1\n\
_080C9580:\n\
- lsls r3, 16\n\
- asrs r1, r3, 16\n\
- ldr r2, [r5, 0x10]\n\
- lsls r0, r1, 1\n\
- adds r0, r1\n\
- lsls r4, r0, 2\n\
- adds r1, r4, r2\n\
- ldrb r0, [r1, 0x5]\n\
- adds r7, r3, 0\n\
- cmp r0, 0x7\n\
- bne _080C95EC\n\
- movs r2, 0x96\n\
- lsls r2, 2\n\
- adds r0, r2, 0\n\
- ldrh r1, [r1, 0xA]\n\
- adds r0, r1\n\
- lsls r0, 16\n\
- lsrs r0, 16\n\
- bl FlagGet\n\
- lsls r0, 24\n\
- cmp r0, 0\n\
- bne _080C95EC\n\
- ldr r1, [r5, 0x10]\n\
- adds r1, r4, r1\n\
- ldrh r2, [r1]\n\
- adds r2, 0x7\n\
- mov r0, sp\n\
- ldrh r0, [r0]\n\
- subs r2, r0\n\
- ldrh r0, [r1, 0x2]\n\
- adds r0, 0x7\n\
- mov r3, r9\n\
- ldrh r1, [r3]\n\
- subs r0, r1\n\
- lsls r0, 16\n\
- lsrs r0, 16\n\
- lsls r2, 16\n\
- asrs r1, r2, 16\n\
- movs r3, 0xE0\n\
- lsls r3, 11\n\
- adds r2, r3\n\
- lsrs r2, 16\n\
- cmp r2, 0xE\n\
- bhi _080C95EC\n\
- lsls r0, 16\n\
- asrs r2, r0, 16\n\
- cmp r2, r8\n\
- blt _080C95EC\n\
- cmp r2, 0x5\n\
- bgt _080C95EC\n\
- adds r0, r6, 0\n\
- bl sub_80C9838\n\
+ lsls r3, 16\n\
+ asrs r1, r3, 16\n\
+ ldr r2, [r5, 0x10]\n\
+ lsls r0, r1, 1\n\
+ adds r0, r1\n\
+ lsls r4, r0, 2\n\
+ adds r1, r4, r2\n\
+ ldrb r0, [r1, 0x5]\n\
+ adds r7, r3, 0\n\
+ cmp r0, 0x7\n\
+ bne _080C95EC\n\
+ movs r2, 0x96\n\
+ lsls r2, 2\n\
+ adds r0, r2, 0\n\
+ ldrh r1, [r1, 0xA]\n\
+ adds r0, r1\n\
+ lsls r0, 16\n\
+ lsrs r0, 16\n\
+ bl FlagGet\n\
+ lsls r0, 24\n\
+ cmp r0, 0\n\
+ bne _080C95EC\n\
+ ldr r1, [r5, 0x10]\n\
+ adds r1, r4, r1\n\
+ ldrh r2, [r1]\n\
+ adds r2, 0x7\n\
+ mov r0, sp\n\
+ ldrh r0, [r0]\n\
+ subs r2, r0\n\
+ ldrh r0, [r1, 0x2]\n\
+ adds r0, 0x7\n\
+ mov r3, r9\n\
+ ldrh r1, [r3]\n\
+ subs r0, r1\n\
+ lsls r0, 16\n\
+ lsrs r0, 16\n\
+ lsls r2, 16\n\
+ asrs r1, r2, 16\n\
+ movs r3, 0xE0\n\
+ lsls r3, 11\n\
+ adds r2, r3\n\
+ lsrs r2, 16\n\
+ cmp r2, 0xE\n\
+ bhi _080C95EC\n\
+ lsls r0, 16\n\
+ asrs r2, r0, 16\n\
+ cmp r2, r8\n\
+ blt _080C95EC\n\
+ cmp r2, 0x5\n\
+ bgt _080C95EC\n\
+ adds r0, r6, 0\n\
+ bl sub_80C9838\n\
_080C95EC:\n\
- movs r1, 0x80\n\
- lsls r1, 9\n\
- adds r0, r7, r1\n\
- lsrs r3, r0, 16\n\
- asrs r0, 16\n\
- ldrb r2, [r5, 0x3]\n\
- cmp r0, r2\n\
- blt _080C9580\n\
+ movs r1, 0x80\n\
+ lsls r1, 9\n\
+ adds r0, r7, r1\n\
+ lsrs r3, r0, 16\n\
+ asrs r0, 16\n\
+ ldrb r2, [r5, 0x3]\n\
+ cmp r0, r2\n\
+ blt _080C9580\n\
_080C95FC:\n\
- adds r0, r6, 0\n\
- bl sub_80C9720\n\
- ldr r0, _080C9618 @ =gTasks\n\
- lsls r1, r6, 2\n\
- adds r1, r6\n\
- lsls r1, 3\n\
- adds r1, r0\n\
- movs r3, 0xC\n\
- ldrsh r0, [r1, r3]\n\
- cmp r0, 0x1\n\
- beq _080C961C\n\
- movs r0, 0\n\
- b _080C961E\n\
- .align 2, 0\n\
+ adds r0, r6, 0\n\
+ bl sub_80C9720\n\
+ ldr r0, _080C9618 @ =gTasks\n\
+ lsls r1, r6, 2\n\
+ adds r1, r6\n\
+ lsls r1, 3\n\
+ adds r1, r0\n\
+ movs r3, 0xC\n\
+ ldrsh r0, [r1, r3]\n\
+ cmp r0, 0x1\n\
+ beq _080C961C\n\
+ movs r0, 0\n\
+ b _080C961E\n\
+ .align 2, 0\n\
_080C9618: .4byte gTasks\n\
_080C961C:\n\
- movs r0, 0x1\n\
+ movs r0, 0x1\n\
_080C961E:\n\
- add sp, 0x4\n\
- pop {r3,r4}\n\
- mov r8, r3\n\
- mov r9, r4\n\
- pop {r4-r7}\n\
- pop {r1}\n\
- bx r1\n\
- .syntax divided");
+ add sp, 0x4\n\
+ pop {r3,r4}\n\
+ mov r8, r3\n\
+ mov r9, r4\n\
+ pop {r4-r7}\n\
+ pop {r1}\n\
+ bx r1\n\
+ .syntax divided");
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-07 14:42:21 +0000