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#include "global.h"
#include "memory.h"
#include "item.h"
#include "friend_area.h"
#include "constants/friend_area.h"
#include "sub_8095228.h"
#include "wonder_mail.h"
#include "constants/wonder_mail.h"
struct subStruct_203B490
{
// size: 0xC
u8 unk0;
u8 unk1;
u32 unk4;
u32 unk8;
};
struct unkStruct_203B490
{
// size: 0x330?
u8 fill0[0x190];
u8 unk190[0x28];
u8 unk1B8[0x78];
struct subStruct_203B490 unk230[16];
u8 unk2F0[0x38];
u8 unk328;
};
extern bool8 sub_809095C(u8);
extern s32 sub_8090298(u8);
extern bool8 sub_809017C(u8 *);
extern s16 GetBaseSpecies(s16);
extern bool8 IsInvalidItemReward(u8);
extern u8 sub_803C1D0(u8 *, u8);
extern bool8 IsNotMoneyOrUsedTMItem(u8);
extern u8 xxx_bit_lut_lookup_8091E50(u8 ,u8 );
extern u32 GetMaxItemCount(u8);
extern u8 sub_803C0DC(s16);
extern void sub_8096040(u8);
extern void sub_80965B8(u8);
extern void sub_8096C3C(u8);
extern bool8 ValidateWonderMail(struct WonderMail *);
extern struct unkStruct_203B490 *gUnknown_203B490;
extern struct unkStruct_203B490 gUnknown_2039448;
void sub_80958E8()
{
gUnknown_203B490 = &gUnknown_2039448;
}
struct unkStruct_203B490 *sub_80958F8(void)
{
return &gUnknown_2039448;
}
void sub_8095900(void)
{
s32 iVar2;
for(iVar2 = 0; iVar2 < 4; iVar2++)
{
sub_8096040(iVar2);
}
for(iVar2 = 0; iVar2 < 8; iVar2++)
{
sub_80965B8(iVar2);
}
for(iVar2 = 0; iVar2 < 8; iVar2++)
{
sub_8096C3C(iVar2);
}
for(iVar2 = 0; iVar2 < 0x38; iVar2++)
{
gUnknown_203B490->unk2F0[iVar2] = 0;
}
gUnknown_203B490->unk328 = 0;
MemoryClear8(gUnknown_203B490->unk190, sizeof(gUnknown_203B490->unk190));
MemoryClear8(gUnknown_203B490->unk1B8, sizeof(gUnknown_203B490->unk1B8));
for(iVar2 = 0; iVar2 < 16; iVar2++)
{
gUnknown_203B490->unk230[iVar2].unk0 = 99;
gUnknown_203B490->unk230[iVar2].unk1 = 1;
gUnknown_203B490->unk230[iVar2].unk4 = 0;
gUnknown_203B490->unk230[iVar2].unk8 = 0;
}
}
bool8 IsValidWonderMail(struct WonderMail *WonderMailData)
{
// Has to equal 5 for Wonder Mail
// https://web.archive.org/web/20080913124416/http://www.upokecenter.com/games/dungeon/guides/passwords.html
//
if(WonderMailData->mailType != WONDER_MAIL_TYPE_WONDER)
{
return FALSE;
}
else
{
return ValidateWonderMail(WonderMailData);
}
}
bool8 ValidateWonderMail(struct WonderMail *data)
{
if(data->missionType > WONDER_MAIL_MISSION_TYPE_DELIVER_ITEM)
return FALSE;
else
{
if(data->missionType == WONDER_MAIL_MISSION_TYPE_DELIVER_ITEM && GetMaxItemCount(data->dungeon) == 0)
return FALSE;
if(data->unk2 > 9)
return FALSE;
if(sub_809095C(data->dungeon))
return FALSE;
if(data->floor >= sub_8090298(data->dungeon))
return FALSE;
if(sub_809017C(&(data->dungeon)))
return FALSE;
if(data->clientSpecies == SPECIES_NONE)
return FALSE;
if(data->clientSpecies > SPECIES_RAYQUAZA_CUTSCENE)
return FALSE;
if(data->clientSpecies != GetBaseSpecies(data->clientSpecies))
return FALSE;
if(sub_803C0DC(data->clientSpecies) == 0)
return FALSE;
if(data->targetSpecies > SPECIES_RAYQUAZA_CUTSCENE)
return FALSE;
if(data->targetSpecies != GetBaseSpecies(data->targetSpecies))
return FALSE;
if(sub_803C0DC(data->targetSpecies) == 0)
return FALSE;
// Item Delivery/Finding
if((u8)(data->missionType - 1) > WONDER_MAIL_MISSION_TYPE_RESCUE_TARGET)
if(data->targetSpecies != data->clientSpecies)
return FALSE;
if(IsInvalidItemReward(data->targetItem))
return FALSE;
if(IsThrowableItem(data->targetItem))
return FALSE;
if(!IsNotMoneyOrUsedTMItem(data->targetItem))
return FALSE;
// Item finding
if(data->missionType == WONDER_MAIL_MISSION_TYPE_FIND_ITEM && xxx_bit_lut_lookup_8091E50(data->dungeon, data->targetItem) == 0)
return FALSE;
if(data->rewardType == BLANK_4 || data->rewardType == END_REWARDS || data->rewardType > END_REWARDS)
return FALSE;
if(IsInvalidItemReward(data->itemReward))
return FALSE;
// Friend Area Reward
if(data->friendAreaReward > FINAL_ISLAND)
return FALSE;
if(data->rewardType == FRIEND_AREA)
{
if(GetFriendAreaUnlockCondition(data->friendAreaReward) != UNLOCK_WONDER_MAIL)
return FALSE;
if(sub_803C1D0(&(data->dungeon), data->missionType) == 0)
return FALSE;
}
return TRUE;
}
}
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