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#include "functions.h"
#include "object.h"
typedef struct {
u8 unk[12];
} struct_0811BE48;
typedef struct {
u8 field_0x0;
u8 field_0x1;
} UnkItemStruct;
void* sub_08077C54(UnkItemStruct* unk);
Entity* CreatePlayerBomb(ItemBehavior*, u32);
extern Entity* sub_0805E744();
extern struct_0811BE48 gUnk_0811BE48[];
void sub_08077B98(UnkItemStruct* unk) {
if ((gPlayerState.item == NULL) || (gPlayerState.item->id != 1)) {
gPlayerState.item = sub_08077C54(unk);
}
}
void sub_08077BB8(ItemBehavior* beh) {
UnkItemStruct* unk = (UnkItemStruct*)beh; // @nocheckin
Entity* temp = sub_08077C54(unk);
if (temp != NULL) {
temp->flags = 0x20;
}
gPlayerState.item = temp;
}
Entity* sub_08077BD4(ItemBehavior* beh) {
if (sub_08077C94(beh, gUnk_0811BE48[beh->behaviorID].unk[3]) != 0) {
return NULL;
} else {
return CreatePlayerBomb(beh, gUnk_0811BE48[beh->behaviorID].unk[3]);
}
}
Entity* sub_08077C0C(ItemBehavior* beh, u32 arg1) {
u8 bVar1;
Entity* pEVar3;
bVar1 = gUnk_0811BE48[arg1].unk[3];
if (sub_08077C94(beh, bVar1) != 0) {
return NULL;
} else {
return CreatePlayerBomb(beh, bVar1);
}
}
Entity* CreatePlayerBomb(ItemBehavior* beh, u32 subtype) {
Entity* pEVar1;
pEVar1 = CreatePlayerItem(subtype, 0, 0, beh->behaviorID);
if (pEVar1 != NULL) {
*(ItemBehavior**)&pEVar1->parent = beh;
}
return pEVar1;
}
void* sub_08077C54(UnkItemStruct* unk) {
Entity* item;
item = sub_0805E744();
if (item != NULL) {
item->id = gUnk_0811BE48[unk->field_0x1].unk[3];
item->kind = 8;
item->flags = 0xa0;
item->parent = (Entity*)unk;
item->field_0x68.HALF.LO = unk->field_0x1;
AppendEntityToList(item, 2);
}
return item;
}
Entity* sub_08077C94(ItemBehavior* arg0, u32 arg1) {
Entity* iVar1;
iVar1 = FindEntityByID(8, gUnk_0811BE48[arg1].unk[3], 2);
if (iVar1 == NULL) {
return NULL;
}
return iVar1;
}
Entity* CreatePlayerItem(u32 subtype, u32 form, u32 parameter, u32 unk) {
Entity* ent;
ent = GetEmptyEntity();
if (ent != NULL) {
ent->flags = 0x80;
ent->kind = 8;
ent->id = subtype;
ent->type = form;
ent->type2 = parameter;
ent->field_0x68.HALF.LO = unk;
AppendEntityToList(ent, 2);
}
return ent;
}
Entity* sub_08077CF8(u32 subtype, u32 form, u32 parameter, u32 unk) {
Entity* ent;
ent = sub_0805E744();
if (ent != NULL) {
ent->flags = 0x80;
ent->kind = 8;
ent->id = subtype;
ent->type = form;
ent->type2 = parameter;
ent->field_0x68.HALF.LO = unk;
AppendEntityToList(ent, 2);
}
return ent;
}
ASM_FUNC("asm/non_matching/sub_08077D38.inc", void sub_08077D38(ItemBehavior* beh, u32 arg1));
typedef struct {
u8 b0 : 4;
u8 b1 : 4;
} PACKED Unk_bitfield;
typedef struct {
u8 unk[16];
} Unk_struct;
void sub_08077DF4(ItemBehavior* beh, u32 arg1) {
Entity* ent = (Entity*)beh; // @nocheckin
*(u16*)&ent->flags = arg1;
if ((arg1 & 0xff) > 0xb8) {
arg1 += ent->type >> 1;
}
gPlayerEntity.spriteIndex = (short)(arg1 >> 8);
InitAnimationForceUpdate(&gPlayerEntity, (u8)arg1);
sub_08077E54(beh);
}
void UpdateItemAnim(ItemBehavior* beh) {
UpdateAnimationSingleFrame(&gPlayerEntity);
sub_08077E54(beh);
}
void sub_08077E3C(ItemBehavior* ent, u32 idx) {
sub_080042BA(&gPlayerEntity, idx);
sub_08077E54(ent);
}
void sub_08077E54(ItemBehavior* beh) {
Entity* ent = (Entity*)beh; // @nocheckin
ent->action = gPlayerEntity.animIndex;
*(u8*)&ent->spriteIndex = gPlayerEntity.frameIndex;
ent->subAction = gPlayerEntity.frameDuration;
ent->actionDelay = gPlayerEntity.frame;
}
void sub_08077E78(ItemBehavior* arg0, u32 bits) {
u32 not ;
if (bits == 0) {
if (gPlayerState.item != NULL) {
((Unk_bitfield*)gPlayerState.item)[0x11].b0 = 6;
gPlayerState.item = NULL;
} else {
gPlayerState.item = NULL;
}
}
not = (8 >> bits);
gPlayerState.field_0x3[1] &= ~((u8)((8 >> bits) << 4) | not );
not = ~not ;
gPlayerState.field_0xa &= not ;
gPlayerState.keepFacing &= not ;
MemClear(arg0, 0x1c);
}
u32 sub_08077EC8(ItemBehavior* beh) {
Unk_struct* arg0 = (Unk_struct*)beh; // @nocheckin
if ((gPlayerState.sword_state & 8) != 0) {
sub_08077DF4(beh, 0x170);
arg0->unk[7] = 0x28;
arg0->unk[4] = 7;
arg0->unk[15] = 6;
return 1;
} else {
return 0;
}
}
bool32 sub_08077EFC(ItemBehavior* arg0) {
return sub_08077F24(arg0, (u16)gPlayerState.field_0x90);
}
bool32 sub_08077F10(ItemBehavior* arg0) {
return sub_08077F24(arg0, (u16)gPlayerState.field_0x92);
}
ASM_FUNC("asm/non_matching/sub_08077F24.inc", bool32 sub_08077F24(ItemBehavior* beh, u32 arg1))
void sub_08077F50(ItemBehavior* beh, u32 arg1) {
sub_08079184();
sub_08077E78(beh, arg1);
}
u32 sub_08077F64(ItemBehavior* arg0, u32 unk) {
u32 temp;
if (gPlayerState.heldObject == 0) {
sub_08077F50(arg0, unk);
temp = 0;
} else {
temp = 1;
}
return temp;
}
void sub_08077F84(void) {
Entity* obj;
if (((gPlayerEntity.collisionLayer & 2) == 0) &&
GetTileTypeByPos(gPlayerEntity.x.HALF.HI, gPlayerEntity.y.HALF.HI - 0xc, 2) - 0x343U < 4) {
sub_0807AA80(&gPlayerEntity);
gPlayerState.jump_status |= 8;
obj = CreateObject(OBJECT_44, 0, 0);
if (obj != NULL) {
obj->x = gPlayerEntity.x;
obj->y.HALF.HI = gPlayerEntity.y.HALF.HI - 0xc;
gPlayerEntity.y.HALF.HI -= 0xc;
}
}
}
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