diff options
Diffstat (limited to 'src/items_1.c')
| -rw-r--r-- | src/items_1.c | 648 |
1 files changed, 0 insertions, 648 deletions
diff --git a/src/items_1.c b/src/items_1.c deleted file mode 100644 index f0061ce..0000000 --- a/src/items_1.c +++ /dev/null @@ -1,648 +0,0 @@ -#include "global.h" -#include "item.h" -#include "team_inventory.h" -#include "random.h" -#include "pokemon.h" -#include "subStruct_203B240.h" - -#include <stddef.h> - -extern struct TeamInventory *gTeamInventory_203B460; -extern EWRAM_DATA struct Item *gItemParametersData; - -extern void sub_80073B8(u32); -extern u32 sub_8097DF0(char *, struct subStruct_203B240 **); -extern void sub_8092A88(void*, u16); // first arg is some struct -extern void sub_80078A4(u32, u32, u32, u32, u32); -extern u32 sub_8092B00(void*); -extern u8* GetUnformattedTypeString(s16); -extern u32 sub_8092BF4(void*); -extern void sub_80073E0(u32); -extern void xxx_format_and_draw(u32, u32, u8 *, u32, u32); - -extern u8 gUnknown_202DE58[0x58]; -extern u32 gUnknown_202DE30; -extern u8* gPtrTypeText; // ptr to "Type\0" -extern u8* gPtrPPD0Text; // ptr to "PP $d0 \0" -extern u32 gUnknown_810A3F0[100]; -extern struct unkStruct_203B45C *gRecruitedPokemonRef; -extern s16 gTypeGummiIQBoost[0x12][NUMBER_OF_GUMMIS]; -extern u16 gGummiStatBoostLUT; - - -// s32 sub_8090FEC(s32 a1, u8* a2, u8 a3) -// { -// s32 i, j; -// s32 cond = 0; - -// j = 0; -// for (i = 0; i < 4; i++) { -// s32 div = 0; -// s32 next = i + 1; -// register s32* unk_temp asm("r0"); - -// register UNUSED size_t unk_offs asm("r3") = i << 2; -// unk_temp = (s32*)0x81097B0; -// next = i + 1; -// if (a1 >= unk_temp[i]) { -// register s32 *temp_81097B0 asm("r2") = (s32*)0x81097B0; -// u32 _i = i; -// s32 diff; -// do { -// // correct other than register usage -// diff = temp_81097B0[_i]; -// a1 -= diff; -// div++; -// } while (a1 >= diff); -// } - -// if (div > 9) { -// div = 9; -// } -// // /correct - -// if (!div && !cond) { -// if (a3) { -// *a2++ = 96; -// } -// } -// else { -// u8 temp; -// if (div) { -// u32 offs; - -// cond = 1; -// offs = 2 * div; -// *a2++ = ((u8*)0x81097C4)[offs]; -// temp = ((u8*)0x81097C5)[offs]; -// } -// else { -// *a2++ = ((u8*)0x81097C4)[0]; -// temp = ((u8*)0x81097C5)[0]; -// } - -// *a2++ = temp; -// j++; -// } -// } - -// *a2++ = ((u8*)0x81097C4)[2 * a1]; -// *a2++ = ((u8*)0x81097C5)[2 * a1]; -// *a2 = 0; -// return j + 1; -// } - -void FillInventoryGaps() -{ - // fill inventory gaps - s32 slot_checking = 0; - s32 last_filled = 0; - - do { - // effectively just a while loop - if ((slot_checking < INVENTORY_SIZE) && !(slot_checking[gTeamInventory_203B460->teamItems].unk0 & 1)) { - // find next empty slot - do { - slot_checking++; - } while ((slot_checking < INVENTORY_SIZE) && !(slot_checking[gTeamInventory_203B460->teamItems].unk0 & 1)); - } - - if (slot_checking == INVENTORY_SIZE) { - break; - } - - if (slot_checking > last_filled) { - // shift it down - gTeamInventory_203B460->teamItems[last_filled] = gTeamInventory_203B460->teamItems[slot_checking]; - } - slot_checking++; - last_filled++; - } while (1); - - // clear out the rest of the slots - for (; last_filled < INVENTORY_SIZE; last_filled++) { - struct ItemSlot *slot; -#ifdef NONMATCHING - slot = &gTeamInventory_203B460->teamItems[last_filled]; -#else - size_t offs = last_filled << 2; - size_t _slot = offs; - _slot += (size_t)gTeamInventory_203B460->teamItems; - slot = (struct ItemSlot*)_slot; // &gTeamInventory_203B460->teamItems[end]; -#endif - slot->itemIndex = 0; - slot->numItems = 0; - slot->unk0 = 0; - } -} - -s32 FindItemInInventory(u8 itemIndex) -{ - s32 i; - for (i = 0; i < INVENTORY_SIZE; i++) { - if ((gTeamInventory_203B460->teamItems[i].unk0 & 1) && (gTeamInventory_203B460->teamItems[i].itemIndex == itemIndex)) { - return i; - } - } - return -1; -} - -s32 GetItemCountInInventory(u8 _itemIndex) -{ -#ifdef NONMATCHING - s32 count = 0; - s32 i; - for (i = 0; i < INVENTORY_SIZE; i++) { - if ((gTeamInventory_203B460->teamItems[i].unk0 & 1) && (gTeamInventory_203B460->teamItems[i].itemIndex == _itemIndex)) { - count++; - } - } - return count; -#else - // have to do hacky stuff to fix initialization order of r6 and r2 - u32 itemIndex = _itemIndex; - s32 count = 0; - struct ItemSlot *slot = gTeamInventory_203B460->teamItems; - s32 one = 1; - s32 i = 19; - - do { - register u32 unk0 asm("r1") = slot->unk0; - u32 bottom_bit = one; - bottom_bit &= unk0; - if (bottom_bit && (slot->itemIndex == itemIndex)) { - count++; - } - slot++; - } while(--i >= 0); - return count; -#endif -} - -s32 GetItemPossessionCount(u8 itemIndex) -{ - s32 item_count = GetItemCountInInventory(itemIndex); - s32 i = 0; - - struct unkStruct_203B45C *_gRecruitedPokemonRef = gRecruitedPokemonRef; - for (i = 0; i < NUM_SPECIES; i++) { - struct PokemonStruct* pokemon = &_gRecruitedPokemonRef->pokemon[i]; - if ((1 & pokemon->unk0) - && ((pokemon->unk0 >> 1) % 2) - && (pokemon->itemIndexHeld != ITEM_ID_NOTHING) - && (pokemon->itemIndexHeld == itemIndex)) { - item_count++; - } - } - return item_count; -} - -void ShiftItemsDownFrom(s32 start) -{ - s32 i, j; - for (i = start, j = start + 1; i < 19; i++, j++) { - gTeamInventory_203B460->teamItems[i] = gTeamInventory_203B460->teamItems[j]; - } - gTeamInventory_203B460->teamItems[19].itemIndex = 0; - gTeamInventory_203B460->teamItems[19].unk0 = 0; -} - -void ClearItemSlotAt(u32 index) -{ - gTeamInventory_203B460->teamItems[index].itemIndex = ITEM_ID_NOTHING; - gTeamInventory_203B460->teamItems[index].unk0 = 0; -} - -bool8 sub_809124C(u8 itemIndex, u8 param_3) -{ - struct ItemSlot temp; - sub_8090A8C(&temp, itemIndex, param_3); - return AddItemToInventory(&temp); -} - -bool8 sub_8091274(struct ItemSlot_ALT* slot) -{ - struct ItemSlot temp; - - sub_8090B64(&temp, slot); - return AddItemToInventory(&temp); -} - -bool8 AddItemToInventory(const struct ItemSlot* slot) -{ - s32 i; - - // try to add item to inventory, return 1 if failed - for (i = 0; i < INVENTORY_SIZE; i++) { - UNUSED struct ItemSlot* current = &gTeamInventory_203B460->teamItems[i]; - if (!(i[gTeamInventory_203B460->teamItems].unk0 & 1)) { - gTeamInventory_203B460->teamItems[i] = *slot; - return FALSE; - } - } - return TRUE; -} - -void ConvertMoneyItemToMoney() -{ - s32 i = 0; - - do { - UNUSED struct TeamInventory * _gTeamInventory_203B460 = gTeamInventory_203B460; - UNUSED size_t offs = offsetof(struct TeamInventory, teamItems[i]); - - struct ItemSlot* current_slot = &gTeamInventory_203B460->teamItems[i]; - if ((current_slot->unk0 & 1) && (current_slot->itemIndex == ITEM_ID_POKE)) { - u32 result; - - result = GetMoneyValue(current_slot); - AddToTeamMoney(result); - current_slot->itemIndex = 0; - current_slot->numItems = 0; - current_slot->unk0 = 0; - } - } while (++i < INVENTORY_SIZE); - FillInventoryGaps(); - - i = 0; - do { - s32 lowest_index = -1; - UNUSED size_t offs = offsetof(struct TeamInventory, teamItems[i]); - - bool8 item_occupied = i[gTeamInventory_203B460->teamItems].unk0 & 1; - s32 next = i + 1; - - if (item_occupied) { - s32 lowest_order = GetItemOrder(gTeamInventory_203B460->teamItems[i].itemIndex); - s32 j; - - // find next lowest - for (j = next; j < INVENTORY_SIZE; j++) { - UNUSED size_t offs = offsetof(struct TeamInventory, teamItems[j]); - if ((j[gTeamInventory_203B460->teamItems].unk0 & 1) && (lowest_order > GetItemOrder(gTeamInventory_203B460->teamItems[j].itemIndex))) { - lowest_index = j; - lowest_order = GetItemOrder(gTeamInventory_203B460->teamItems[j].itemIndex); - } - } - - if (lowest_index >= 0) { - // swap the slots - struct ItemSlot current = gTeamInventory_203B460->teamItems[i]; - gTeamInventory_203B460->teamItems[i] = gTeamInventory_203B460->teamItems[lowest_index]; - gTeamInventory_203B460->teamItems[lowest_index] = current; - } - } - } while (++i < INVENTORY_SIZE); - FillInventoryGaps(); -} - -void AddToTeamMoney(s32 amount) -{ - s32 clamped_money; - gTeamInventory_203B460->teamMoney += amount; - - // clamp money - clamped_money = 99999; - if (gTeamInventory_203B460->teamMoney <= 99999) { - if (gTeamInventory_203B460->teamMoney >= 0) { - return; - } - clamped_money = 0; - } - gTeamInventory_203B460->teamMoney = clamped_money; -} - -u16 GetItemMove(u8 index) -{ - return gItemParametersData[index].move; -} - -u32 sub_80913E0(struct ItemSlot* slot, u32 a2, struct subStruct_203B240 ** a3) -{ - u8 buffer88[88]; // some struct - - GetItemDescription(slot->itemIndex); - sub_8090DC4(buffer88, slot->itemIndex, 0); - if (slot->itemIndex == ITEM_ID_USED_TM) { - // empty TM - sub_8090DC4(&gUnknown_202DE58, (u8)(slot->numItems + 125), 0); - } - sub_80073B8(a2); - xxx_format_and_draw(16, 0, buffer88, a2, 0); - - xxx_format_and_draw(8, 24, GetItemDescription(slot->itemIndex), a2, 0); - if (GetItemType(slot->itemIndex) == ITEM_TYPE_TM) { - u8* buffer8 = buffer88 + 0x50; // field in struct - u16 move = GetItemMove(slot->itemIndex); - u8 moves_data; - u8* typestring; - u32 result; - - sub_8092A88(buffer8, move); - sub_80078A4(a2, 4, 82, 200, 7); - xxx_format_and_draw(4, 84, gPtrTypeText, a2, 0); - moves_data = sub_8092B00(buffer8); - typestring = GetUnformattedTypeString(moves_data); - xxx_format_and_draw(64, 84, typestring, a2, 0); - result = sub_8092BF4(buffer8); - gUnknown_202DE30 = result; - xxx_format_and_draw(128, 84, gPtrPPD0Text, a2, 0); - } - - sub_80073E0(a2); - return sub_8097DF0(GetItemDescription(slot->itemIndex), a3); -} - -bool8 CanSellItem(u32 id) -{ - u8 id_; - id = (u8)id; - id_ = id; - - if((id != ITEM_ID_NOTHING) - && (id != ITEM_ID_POKE) - && (id != ITEM_ID_ROCK_PART) - && (id != ITEM_ID_ICE_PART) - && (id != ITEM_ID_STEEL_PART) - && (id != ITEM_ID_MUSIC_BOX) - && (GetItemSellPrice(id_)) - && (GetItemBuyPrice(id_))) { - return TRUE; - } - return FALSE; -} - -bool8 IsNotMoneyOrUsedTMItem(u8 id) -{ - if (id == ITEM_ID_NOTHING) { - return FALSE; - } - else if (id == ITEM_ID_POKE) { - return FALSE; - } - else if (id == ITEM_ID_USED_TM) { - return FALSE; - } - return TRUE; -} - -bool8 IsNotSpecialItem(u8 id) -{ - if (id == ITEM_ID_NOTHING) { - return FALSE; - } - else if (id == ITEM_ID_POKE) { - return FALSE; - } - else if (id == ITEM_ID_ROCK_PART) { - return FALSE; - } - else if (id == ITEM_ID_ICE_PART) { - return FALSE; - } - else if (id == ITEM_ID_STEEL_PART) { - return FALSE; - } - else if (id == ITEM_ID_MUSIC_BOX) { - return FALSE; - } - return TRUE; -} - -bool8 IsEdibleItem(u8 id) -{ - if (!((GetItemType(id) == ITEM_TYPE_BERRY_SEED) || (GetItemType(id) == ITEM_TYPE_APPLE_GUMMI))) { - return FALSE; - } - return TRUE; -} - -bool8 IsHMItem(u8 id) -{ - if (id == ITEM_ID_CUT) { - return TRUE; - } - else if (id == ITEM_ID_FLY) { - return TRUE; - } - else if (id == ITEM_ID_SURF) { - return TRUE; - } - else if (id == ITEM_ID_STRENGTH) { - return TRUE; - } - else if (id == ITEM_ID_FLASH) { - return TRUE; - } - else if (id == ITEM_ID_ROCK_SMASH) { - return TRUE; - } - else if (id == ITEM_ID_WATERFALL) { - return TRUE; - } - else if (id == ITEM_ID_DIVE) { - return TRUE; - } - return FALSE; -} - -u32 GetMoneyValue(struct ItemSlot* slot) -{ - return gUnknown_810A3F0[slot->numItems]; -} - -u32 GetMoneyValue2(struct ItemSlot* slot) -{ - return gUnknown_810A3F0[slot->numItems]; -} - -void GetGummiItemStatBoost(struct PokemonStruct* pokemon, u8 itemIndex, u8 a3, struct unkStruct_80915F4* a4) -{ - // item stat buff? - s8 result; - - a4->unk0 = (u16)-1; - a4->unk2 = 0; - result = IsGummiItem(itemIndex); - if (result) { - u8 pokemon_type_0 = GetPokemonType(pokemon->speciesNum, 0); - u8 pokemon_type_1 = GetPokemonType(pokemon->speciesNum, 1); - u32 gummi_index = itemIndex - ITEM_ID_WHITE_GUMMI + 1; - s32 value0; - s32 value1; - s32 diff; - u16 boost_amount; - - value0 = gTypeGummiIQBoost[pokemon_type_0][gummi_index]; - value1 = gTypeGummiIQBoost[pokemon_type_1][gummi_index]; - diff = pokemon->IQ; - - pokemon->IQ += value0 + value1; - diff = pokemon->IQ - diff; - if (pokemon->IQ <= 0) { - pokemon->IQ = 1; - } - if (pokemon->IQ > 999) { - pokemon->IQ = 999; - } - - boost_amount = 0; - if (diff <= 8) { - boost_amount = 1; - if (diff <= 4) { - boost_amount = 3; - if (diff > 2) { - boost_amount = 2; - } - } - } - a4->unk0 = boost_amount; - if (!a3) { - u16 boost_flags; - if (!boost_amount && RandomCapped(16) == 10) { - // supa gummi (all stats boost) - boost_flags = 0xf; - } - else { - s32 random_index = RandomCapped(4); - u16* table = &gGummiStatBoostLUT; - boost_flags = table[random_index]; - } - - a4->unk2 = boost_flags; - boost_flags = a4->unk2; - if (a4->unk2 & 1) { - if (pokemon->pokeAtt < 255) { - pokemon->pokeAtt++; - } - else { - // fix operand order - u16 unk2 = a4->unk2; - unk2 &= ~1; - a4->unk2 &= unk2; - } - } - if (a4->unk2 & 2) { - if (pokemon->pokeSPAtt < 255) { - pokemon->pokeSPAtt++; - } - else { - a4->unk2 &= ~2; - } - } - if (a4->unk2 & 4) { - if (pokemon->pokeDef < 255) { - pokemon->pokeDef++; - } - else { - a4->unk2 &= ~4; - } - } - if (a4->unk2 & 8) { - if (pokemon->pokeSPDef < 255) { - pokemon->pokeSPDef++; - } - else { - a4->unk2 &= ~8; - } - } - } - } -} - -bool8 IsGummiItem(u8 itemIndex) -{ - if (itemIndex < ITEM_ID_WHITE_GUMMI) { - return FALSE; - } - if (itemIndex > ITEM_ID_SILVER_GUMMI) { - return FALSE; - } - return TRUE; -} - -bool8 HasGummiItem() -{ - s32 i; - for (i = 0; i < INVENTORY_SIZE; i++) { - UNUSED size_t offs = offsetof(struct TeamInventory, teamItems[i]); - if ((i[gTeamInventory_203B460->teamItems].unk0 & 1) && IsGummiItem(i[gTeamInventory_203B460->teamItems].itemIndex)) { - return TRUE; - } - } - return FALSE; -} - -void MoveToStorage(struct ItemSlot* slot) -{ - if (IsThrowableItem(slot->itemIndex)) { - gTeamInventory_203B460->teamStorage[slot->itemIndex] += slot->numItems; - } - else { - gTeamInventory_203B460->teamStorage[slot->itemIndex]++; - } - - if (gTeamInventory_203B460->teamStorage[slot->itemIndex] > 999) { - gTeamInventory_203B460->teamStorage[slot->itemIndex] = 999; - } -} - -s32 xxx_count_inv_unk230() -{ - s32 i; - s32 counter = 0; - for (i = 0; i < 8; i++) { - if (gTeamInventory_203B460->unk230[i].unk0) { - counter++; - } - } - return counter; -} - -void xxx_init_unk230_substruct(u8 i) -{ - struct subStruct_203B460* unk230; - - unk230 = &gTeamInventory_203B460->unk230[i]; - unk230->unk0 = 0; - unk230->unk1 = 0; -} - -struct subStruct_203B460* sub_809185C(u8 i) -{ - return &gTeamInventory_203B460->unk230[i]; -} - -void xxx_fill_unk230_gaps() -{ - // fill unk230 gaps - // basically the same as FillInventoryGaps - s32 slot_checking = 0; - s32 last_filled = 0; - - do { - // effectively just a while loop - if ((slot_checking < 8) && !gTeamInventory_203B460->unk230[slot_checking].unk0) { - do { - // find next empty slot - slot_checking++; - } while ((slot_checking < 8) && !gTeamInventory_203B460->unk230[slot_checking].unk0); - } - - if (slot_checking == 8) { - break; - } - - if (slot_checking > last_filled) { - // shift it down - gTeamInventory_203B460->unk230[last_filled] = gTeamInventory_203B460->unk230[slot_checking]; - } - slot_checking++; - last_filled++; - } while (1); - - // clear out the rest of the slots - for (; last_filled < 8; last_filled++) { - xxx_init_unk230_substruct(last_filled); - } -} |