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pokeemerald/src/record_mixing.c
GriffinR d1cf9006fb Document some warp/field screen effect
2019-12-17 05:23:07 -05:00

1358 lines
42 KiB
C
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#include "global.h"
#include "malloc.h"
#include "random.h"
#include "constants/items.h"
#include "text.h"
#include "item.h"
#include "task.h"
#include "constants/species.h"
#include "save.h"
#include "load_save.h"
#include "pokemon.h"
#include "cable_club.h"
#include "link.h"
#include "link_rfu.h"
#include "tv.h"
#include "battle_tower.h"
#include "window.h"
#include "mystery_event_script.h"
#include "secret_base.h"
#include "mauville_old_man.h"
#include "sound.h"
#include "constants/songs.h"
#include "menu.h"
#include "overworld.h"
#include "field_screen_effect.h"
#include "fldeff_misc.h"
#include "script.h"
#include "event_data.h"
#include "lilycove_lady.h"
#include "strings.h"
#include "string_util.h"
#include "record_mixing.h"
#include "new_game.h"
#include "daycare.h"
#include "international_string_util.h"
#include "constants/battle_frontier.h"
#include "dewford_trend.h"
// Static type declarations
struct RecordMixingHallRecords
{
struct RankingHall1P hallRecords1P[HALL_FACILITIES_COUNT][2][6];
struct RankingHall2P hallRecords2P[2][6];
};
struct PlayerRecordsRS
{
struct SecretBase secretBases[SECRET_BASES_COUNT];
TVShow tvShows[TV_SHOWS_COUNT];
PokeNews pokeNews[POKE_NEWS_COUNT];
OldMan oldMan;
struct EasyChatPair easyChatPairs[5];
struct RecordMixingDayCareMail dayCareMail;
struct RSBattleTowerRecord battleTowerRecord;
u16 giftItem;
u16 filler11C8[0x32];
};
struct PlayerRecordsEmerald
{
/* 0x0000 */ struct SecretBase secretBases[SECRET_BASES_COUNT];
/* 0x0c80 */ TVShow tvShows[TV_SHOWS_COUNT];
/* 0x1004 */ PokeNews pokeNews[POKE_NEWS_COUNT];
/* 0x1044 */ OldMan oldMan;
/* 0x1084 */ struct EasyChatPair easyChatPairs[5];
/* 0x10ac */ struct RecordMixingDayCareMail dayCareMail;
/* 0x1124 */ struct EmeraldBattleTowerRecord battleTowerRecord;
/* 0x1210 */ u16 giftItem;
/* 0x1214 */ LilycoveLady lilycoveLady;
/* 0x1254 */ struct Apprentice apprentices[2];
/* 0x12dc */ struct PlayerHallRecords hallRecords;
/* 0x1434 */ u8 field_1434[0x10];
}; // 0x1444
union PlayerRecords
{
struct PlayerRecordsRS ruby;
struct PlayerRecordsEmerald emerald;
};
// Static RAM declarations
static bool8 gUnknown_03001130;
static struct SecretBase *sSecretBasesSave;
static TVShow *sTvShowsSave;
static PokeNews *sPokeNewsSave;
static OldMan *sOldManSave;
static struct EasyChatPair *sEasyChatPairsSave;
static struct RecordMixingDayCareMail *gUnknown_03001148;
static void *sBattleTowerSave;
static LilycoveLady *sLilycoveLadySave;
static void *sApprenticesSave;
static void *sBattleTowerSave_Duplicate;
static u32 sRecordStructSize;
static u8 gUnknown_03001160;
static u32 filler_03001164;
static struct PlayerHallRecords *gUnknown_03001168[3];
static EWRAM_DATA struct RecordMixingDayCareMail gUnknown_02039F9C = {0};
static EWRAM_DATA union PlayerRecords *sReceivedRecords = NULL;
static EWRAM_DATA union PlayerRecords *sSentRecord = NULL;
// Static ROM declarations
static void Task_RecordMixing_Main(u8 taskId);
static void Task_MixingRecordsRecv(u8 taskId);
static void Task_SendPacket(u8 taskId);
static void Task_CopyReceiveBuffer(u8 taskId);
static void Task_SendPacket_SwitchToReceive(u8 taskId);
static void *LoadPtrFromTaskData(const u16 *asShort);
static void StorePtrInTaskData(void *records, u16 *a1);
static u8 GetMultiplayerId_(void);
static void *GetPlayerRecvBuffer(u8);
static void ReceiveOldManData(OldMan *, size_t, u8);
static void ReceiveBattleTowerData(void *battleTowerRecord, size_t, u8);
static void ReceiveLilycoveLadyData(LilycoveLady *, size_t, u8);
static void sub_80E7B2C(const u8 *);
static void ReceiveDaycareMailData(struct RecordMixingDayCareMail *, size_t, u8, TVShow *);
static void ReceiveGiftItem(u16 *item, u8 which);
static void Task_DoRecordMixing(u8 taskId);
static void GetSavedApprentices(struct Apprentice *dst, struct Apprentice *src);
static void ReceiveApprenticeData(struct Apprentice *mixApprentice, size_t recordSize, u32 multiplayerId);
static void ReceiveRankingHallRecords(struct PlayerHallRecords *hallRecords, size_t arg1, u32 arg2);
static void sub_80E89F8(struct RecordMixingDayCareMail *dst);
static void SanitizeDayCareMailForRuby(struct RecordMixingDayCareMail *src);
static void SanitizeEmeraldBattleTowerRecord(struct EmeraldBattleTowerRecord *arg0);
static void SanitizeRubyBattleTowerRecord(struct RSBattleTowerRecord *src);
// .rodata
static const u8 gUnknown_0858CF8C[] = {1, 0};
static const u8 gUnknown_0858CF8E[][3] =
{
{1, 2, 0},
{2, 0, 1},
};
static const u8 gUnknown_0858CF94[][4] =
{
{1, 0, 3, 2},
{3, 0, 1, 2},
{2, 0, 3, 1},
{1, 3, 0, 2},
{2, 3, 0, 1},
{3, 2, 0, 1},
{1, 2, 3, 0},
{2, 3, 1, 0},
{3, 2, 1, 0},
};
static const u8 gUnknown_0858CFB8[3][2] =
{
{0, 1},
{1, 2},
{2, 0},
};
static const u8 gUnknown_0858CFBE[3][4] =
{
{0, 1, 2, 3},
{0, 2, 1, 3},
{0, 3, 2, 1},
};
// .text
#define BUFFER_CHUNK_SIZE 200
// Note: VAR_0x8005 contains the spotId.
void RecordMixingPlayerSpotTriggered(void)
{
sub_80B37D4(Task_RecordMixing_Main);
}
// these variables were const in R/S, but had to become changeable because of saveblocks changing RAM position
static void SetSrcLookupPointers(void)
{
sSecretBasesSave = gSaveBlock1Ptr->secretBases;
sTvShowsSave = gSaveBlock1Ptr->tvShows;
sPokeNewsSave = gSaveBlock1Ptr->pokeNews;
sOldManSave = &gSaveBlock1Ptr->oldMan;
sEasyChatPairsSave = gSaveBlock1Ptr->easyChatPairs;
gUnknown_03001148 = &gUnknown_02039F9C;
sBattleTowerSave = &gSaveBlock2Ptr->frontier.towerPlayer;
sLilycoveLadySave = &gSaveBlock1Ptr->lilycoveLady;
sApprenticesSave = gSaveBlock2Ptr->apprentices;
sBattleTowerSave_Duplicate = &gSaveBlock2Ptr->frontier.towerPlayer;
}
static void PrepareUnknownExchangePacket(struct PlayerRecordsRS *dest)
{
memcpy(dest->secretBases, sSecretBasesSave, sizeof(dest->secretBases));
memcpy(dest->tvShows, sTvShowsSave, sizeof(dest->tvShows));
sub_80F14F8(dest->tvShows);
memcpy(dest->pokeNews, sPokeNewsSave, sizeof(dest->pokeNews));
memcpy(&dest->oldMan, sOldManSave, sizeof(dest->oldMan));
memcpy(dest->easyChatPairs, sEasyChatPairsSave, sizeof(dest->easyChatPairs));
sub_80E89F8(&dest->dayCareMail);
EmeraldBattleTowerRecordToRuby(sBattleTowerSave, &dest->battleTowerRecord);
if (GetMultiplayerId() == 0)
dest->giftItem = GetRecordMixingGift();
}
static void PrepareExchangePacketForRubySapphire(struct PlayerRecordsRS *dest)
{
memcpy(dest->secretBases, sSecretBasesSave, sizeof(dest->secretBases));
ClearJapaneseSecretBases(dest->secretBases);
memcpy(dest->tvShows, sTvShowsSave, sizeof(dest->tvShows));
sub_80F1208(dest->tvShows);
memcpy(dest->pokeNews, sPokeNewsSave, sizeof(dest->pokeNews));
memcpy(&dest->oldMan, sOldManSave, sizeof(dest->oldMan));
sub_8120B70(&dest->oldMan);
memcpy(dest->easyChatPairs, sEasyChatPairsSave, sizeof(dest->easyChatPairs));
sub_80E89F8(&dest->dayCareMail);
SanitizeDayCareMailForRuby(&dest->dayCareMail);
EmeraldBattleTowerRecordToRuby(sBattleTowerSave, &dest->battleTowerRecord);
SanitizeRubyBattleTowerRecord(&dest->battleTowerRecord);
if (GetMultiplayerId() == 0)
dest->giftItem = GetRecordMixingGift();
}
static void PrepareExchangePacket(void)
{
SetPlayerSecretBaseParty();
sub_80F0BB8();
SetSrcLookupPointers();
if (Link_AnyPartnersPlayingRubyOrSapphire())
{
if (sub_800A03C() == 0)
PrepareUnknownExchangePacket(&sSentRecord->ruby);
else
PrepareExchangePacketForRubySapphire(&sSentRecord->ruby);
}
else
{
memcpy(sSentRecord->emerald.secretBases, sSecretBasesSave, sizeof(sSentRecord->emerald.secretBases));
memcpy(sSentRecord->emerald.tvShows, sTvShowsSave, sizeof(sSentRecord->emerald.tvShows));
memcpy(sSentRecord->emerald.pokeNews, sPokeNewsSave, sizeof(sSentRecord->emerald.pokeNews));
memcpy(&sSentRecord->emerald.oldMan, sOldManSave, sizeof(sSentRecord->emerald.oldMan));
memcpy(&sSentRecord->emerald.lilycoveLady, sLilycoveLadySave, sizeof(sSentRecord->emerald.lilycoveLady));
memcpy(sSentRecord->emerald.easyChatPairs, sEasyChatPairsSave, sizeof(sSentRecord->emerald.easyChatPairs));
sub_80E89F8(&sSentRecord->emerald.dayCareMail);
memcpy(&sSentRecord->emerald.battleTowerRecord, sBattleTowerSave, sizeof(sSentRecord->emerald.battleTowerRecord));
SanitizeEmeraldBattleTowerRecord(&sSentRecord->emerald.battleTowerRecord);
if (GetMultiplayerId() == 0)
sSentRecord->emerald.giftItem = GetRecordMixingGift();
GetSavedApprentices(sSentRecord->emerald.apprentices, sApprenticesSave);
GetPlayerHallRecords(&sSentRecord->emerald.hallRecords);
}
}
static void ReceiveExchangePacket(u32 which)
{
if (Link_AnyPartnersPlayingRubyOrSapphire())
{
// Ruby/Sapphire
sub_80E7B2C((void *)sReceivedRecords->ruby.tvShows);
ReceiveSecretBasesData(sReceivedRecords->ruby.secretBases, sizeof(struct PlayerRecordsRS), which);
ReceiveDaycareMailData(&sReceivedRecords->ruby.dayCareMail, sizeof(struct PlayerRecordsRS), which, sReceivedRecords->ruby.tvShows);
ReceiveBattleTowerData(&sReceivedRecords->ruby.battleTowerRecord, sizeof(struct PlayerRecordsRS), which);
ReceiveTvShowsData(sReceivedRecords->ruby.tvShows, sizeof(struct PlayerRecordsRS), which);
ReceivePokeNewsData(sReceivedRecords->ruby.pokeNews, sizeof(struct PlayerRecordsRS), which);
ReceiveOldManData(&sReceivedRecords->ruby.oldMan, sizeof(struct PlayerRecordsRS), which);
ReceiveEasyChatPairsData(sReceivedRecords->ruby.easyChatPairs, sizeof(struct PlayerRecordsRS), which);
ReceiveGiftItem(&sReceivedRecords->ruby.giftItem, which);
}
else
{
// Emerald
sub_80E7B2C((void *)sReceivedRecords->emerald.tvShows);
ReceiveSecretBasesData(sReceivedRecords->emerald.secretBases, sizeof(struct PlayerRecordsEmerald), which);
ReceiveTvShowsData(sReceivedRecords->emerald.tvShows, sizeof(struct PlayerRecordsEmerald), which);
ReceivePokeNewsData(sReceivedRecords->emerald.pokeNews, sizeof(struct PlayerRecordsEmerald), which);
ReceiveOldManData(&sReceivedRecords->emerald.oldMan, sizeof(struct PlayerRecordsEmerald), which);
ReceiveEasyChatPairsData(sReceivedRecords->emerald.easyChatPairs, sizeof(struct PlayerRecordsEmerald), which);
ReceiveDaycareMailData(&sReceivedRecords->emerald.dayCareMail, sizeof(struct PlayerRecordsEmerald), which, sReceivedRecords->emerald.tvShows);
ReceiveBattleTowerData(&sReceivedRecords->emerald.battleTowerRecord, sizeof(struct PlayerRecordsEmerald), which);
ReceiveGiftItem(&sReceivedRecords->emerald.giftItem, which);
ReceiveLilycoveLadyData(&sReceivedRecords->emerald.lilycoveLady, sizeof(struct PlayerRecordsEmerald), which);
ReceiveApprenticeData(sReceivedRecords->emerald.apprentices, sizeof(struct PlayerRecordsEmerald), (u8) which);
ReceiveRankingHallRecords(&sReceivedRecords->emerald.hallRecords, sizeof(struct PlayerRecordsEmerald), (u8) which);
}
}
static void PrintTextOnRecordMixing(const u8 *src)
{
DrawDialogueFrame(0, 0);
AddTextPrinterParameterized(0, 1, src, 0, 1, 0, NULL);
CopyWindowToVram(0, 3);
}
#define tCounter data[0]
static void Task_RecordMixing_SoundEffect(u8 taskId)
{
if (++gTasks[taskId].tCounter == 50)
{
PlaySE(SE_W213);
gTasks[taskId].tCounter = 0;
}
}
#undef tCounter
#define tState data[0]
#define tSndEffTaskId data[15]
// Note: Currently, special var 8005 contains the player's spot id.
static void Task_RecordMixing_Main(u8 taskId)
{
s16 *data = gTasks[taskId].data;
switch (tState)
{
case 0: // init
sSentRecord = malloc(sizeof(union PlayerRecords));
sReceivedRecords = malloc(sizeof(union PlayerRecords) * 4);
SetLocalLinkPlayerId(gSpecialVar_0x8005);
VarSet(VAR_TEMP_0, 1);
gUnknown_03001130 = FALSE;
PrepareExchangePacket();
CreateRecordMixingSprite();
tState = 1;
data[10] = CreateTask(Task_MixingRecordsRecv, 80);
tSndEffTaskId = CreateTask(Task_RecordMixing_SoundEffect, 81);
break;
case 1: // wait for Task_MixingRecordsRecv
if (!gTasks[data[10]].isActive)
{
tState = 2;
FlagSet(FLAG_SYS_MIX_RECORD);
DestroyRecordMixingSprite();
DestroyTask(tSndEffTaskId);
}
break;
case 2:
data[10] = CreateTask(Task_DoRecordMixing, 10);
tState = 3;
PlaySE(SE_W226);
break;
case 3: // wait for Task_DoRecordMixing
if (!gTasks[data[10]].isActive)
{
tState = 4;
if (gWirelessCommType == 0)
data[10] = sub_80B3050();
PrintTextOnRecordMixing(gText_RecordMixingComplete);
data[8] = 0;
}
break;
case 4: // wait 60 frames
if (++data[8] > 60)
tState = 5;
break;
case 5:
if (!gTasks[data[10]].isActive)
{
free(sReceivedRecords);
free(sSentRecord);
sub_808729C();
if (gWirelessCommType != 0)
{
CreateTask(Task_ReturnToFieldRecordMixing, 10);
}
ClearDialogWindowAndFrame(0, 1);
DestroyTask(taskId);
EnableBothScriptContexts();
}
break;
}
}
#undef tState
#undef tSndEffTaskId
static void Task_MixingRecordsRecv(u8 taskId)
{
struct Task *task = &gTasks[taskId];
switch (task->data[0])
{
case 0:
PrintTextOnRecordMixing(gText_MixingRecords);
task->data[8] = 0x708;
task->data[0] = 400;
ClearLinkCallback_2();
break;
case 100: // wait 20 frames
if (++task->data[12] > 20)
{
task->data[12] = 0;
task->data[0] = 101;
}
break;
case 101:
{
u8 players = GetLinkPlayerCount_2();
if (IsLinkMaster() == TRUE)
{
if (players == GetSavedPlayerCount())
{
PlaySE(SE_PIN);
task->data[0] = 201;
task->data[12] = 0;
}
}
else
{
PlaySE(SE_BOO);
task->data[0] = 301;
}
}
break;
case 201:
// We're the link master. Delay for 30 frames per connected player.
if (GetSavedPlayerCount() == GetLinkPlayerCount_2() && ++task->data[12] > (GetLinkPlayerCount_2() * 30))
{
CheckShouldAdvanceLinkState();
task->data[0] = 1;
}
break;
case 301:
if (GetSavedPlayerCount() == GetLinkPlayerCount_2())
task->data[0] = 1;
break;
case 400: // wait 20 frames
if (++task->data[12] > 20)
{
task->data[0] = 1;
task->data[12] = 0;
}
break;
case 1: // wait for handshake
if (gReceivedRemoteLinkPlayers != 0)
{
ConvertIntToDecimalStringN(gStringVar1, GetMultiplayerId_(), STR_CONV_MODE_LEADING_ZEROS, 2);
task->data[0] = 5;
}
break;
case 2:
{
u8 subTaskId;
task->data[6] = GetLinkPlayerCount_2();
task->data[0] = 0;
task->data[5] = GetMultiplayerId_();
task->func = Task_SendPacket;
if (Link_AnyPartnersPlayingRubyOrSapphire())
{
StorePtrInTaskData(sSentRecord, (u16 *)&task->data[2]);
subTaskId = CreateTask(Task_CopyReceiveBuffer, 80);
task->data[10] = subTaskId;
gTasks[subTaskId].data[0] = taskId;
StorePtrInTaskData(sReceivedRecords, (u16 *)&gTasks[subTaskId].data[5]);
sRecordStructSize = sizeof(struct PlayerRecordsRS);
}
else
{
StorePtrInTaskData(sSentRecord, (u16 *)&task->data[2]);
subTaskId = CreateTask(Task_CopyReceiveBuffer, 80);
task->data[10] = subTaskId;
gTasks[subTaskId].data[0] = taskId;
StorePtrInTaskData(sReceivedRecords, (u16 *)&gTasks[subTaskId].data[5]);
sRecordStructSize = sizeof(struct PlayerRecordsEmerald);
}
// Note: This task is destroyed by Task_CopyReceiveBuffer when it's done.
}
break;
case 5: // wait 60 frames
if (++task->data[10] > 60)
{
task->data[10] = 0;
task->data[0] = 2;
}
break;
}
}
static void Task_SendPacket(u8 taskId)
{
struct Task *task = &gTasks[taskId];
// does this send the data 24 times?
switch (task->data[0])
{
case 0: // Copy record data to send buffer
{
void *recordData = LoadPtrFromTaskData(&task->data[2]) + task->data[4] * BUFFER_CHUNK_SIZE;
memcpy(gBlockSendBuffer, recordData, BUFFER_CHUNK_SIZE);
task->data[0]++;
}
break;
case 1:
if (GetMultiplayerId() == 0)
sub_800A4D8(1);
task->data[0]++;
break;
case 2:
break;
case 3:
task->data[4]++;
if (task->data[4] == sRecordStructSize / 200 + 1)
task->data[0]++;
else
task->data[0] = 0;
break;
case 4:
if (!gTasks[task->data[10]].isActive)
task->func = Task_SendPacket_SwitchToReceive;
break;
}
}
static void Task_CopyReceiveBuffer(u8 taskId)
{
struct Task *task = &gTasks[taskId];
u8 status = GetBlockReceivedStatus();
u8 handledPlayers = 0;
if (status == sub_800A9D8())
{
u8 i;
for (i = 0; i < GetLinkPlayerCount(); i++)
{
void *dest;
void *src;
if ((status >> i) & 1)
{
dest = LoadPtrFromTaskData((u16 *)&task->data[5]) + task->data[i + 1] * BUFFER_CHUNK_SIZE + sRecordStructSize * i;
src = GetPlayerRecvBuffer(i);
if ((task->data[i + 1] + 1) * BUFFER_CHUNK_SIZE > sRecordStructSize)
memcpy(dest, src, sRecordStructSize - task->data[i + 1] * BUFFER_CHUNK_SIZE);
else
memcpy(dest, src, BUFFER_CHUNK_SIZE);
ResetBlockReceivedFlag(i);
task->data[i + 1]++;
if (task->data[i + 1] == sRecordStructSize / BUFFER_CHUNK_SIZE + 1)
handledPlayers++;
}
}
gTasks[task->data[0]].data[0]++;
}
if (handledPlayers == GetLinkPlayerCount())
DestroyTask(taskId);
}
static void sub_80E776C(u8 taskId)
{
struct Task *task = &gTasks[taskId];
if (!gTasks[task->data[10]].isActive)
DestroyTask(taskId);
}
static void Task_ReceivePacket(u8 taskId)
{
struct Task *task = &gTasks[taskId];
task->func = sub_80E776C;
if (gUnknown_03001130 == TRUE)
ReceiveExchangePacket(task->data[5]);
}
static void Task_SendPacket_SwitchToReceive(u8 taskId)
{
gTasks[taskId].func = Task_ReceivePacket;
gUnknown_03001130 = TRUE;
}
static void *LoadPtrFromTaskData(const u16 *asShort)
{
return (void *)(asShort[0] | (asShort[1] << 16));
}
static void StorePtrInTaskData(void *records, u16 *asShort)
{
asShort[0] = (u32)records;
asShort[1] = ((u32)records >> 16);
}
static u8 GetMultiplayerId_(void)
{
return GetMultiplayerId();
}
static void *GetPlayerRecvBuffer(u8 id)
{
return gBlockRecvBuffer[id];
}
static void ShufflePlayerIndices(u32 *data)
{
u32 i;
u32 linkTrainerId;
u32 players = GetLinkPlayerCount();
switch (players)
{
case 2:
for (i = 0; i < 2; i++)
data[i] = gUnknown_0858CF8C[i];
break;
case 3:
linkTrainerId = GetLinkPlayerTrainerId(0) % 2;
for (i = 0; i < 3; i++)
data[i] = gUnknown_0858CF8E[linkTrainerId][i];
break;
case 4:
linkTrainerId = GetLinkPlayerTrainerId(0) % 9;
for (i = 0; i < 4; i++)
data[i] = gUnknown_0858CF94[linkTrainerId][i];
break;
}
}
static void ReceiveOldManData(OldMan *oldMan, size_t recordSize, u8 which)
{
u8 version;
u16 language;
OldMan *dest;
u32 mixIndices[MAX_LINK_PLAYERS];
ShufflePlayerIndices(mixIndices);
dest = (void *)oldMan + recordSize * mixIndices[which];
version = gLinkPlayers[mixIndices[which]].version;
language = gLinkPlayers[mixIndices[which]].language;
if (Link_AnyPartnersPlayingRubyOrSapphire())
SanitizeReceivedRubyOldMan(dest, version, language);
else
SanitizeReceivedEmeraldOldMan(dest, version, language);
memcpy(sOldManSave, (void *)oldMan + recordSize * mixIndices[which], sizeof(OldMan));
ResetMauvilleOldManFlag();
}
static void ReceiveBattleTowerData(void *battleTowerRecord, size_t recordSize, u8 which)
{
struct EmeraldBattleTowerRecord *dest;
struct BattleTowerPokemon *btPokemon;
u32 mixIndices[MAX_LINK_PLAYERS];
s32 i;
ShufflePlayerIndices(mixIndices);
if (Link_AnyPartnersPlayingRubyOrSapphire())
{
if (RubyBattleTowerRecordToEmerald((void *)battleTowerRecord + recordSize * mixIndices[which], (void *)battleTowerRecord + recordSize * which) == TRUE)
{
dest = (void *)battleTowerRecord + recordSize * which;
dest->language = gLinkPlayers[mixIndices[which]].language;
CalcEmeraldBattleTowerChecksum(dest);
}
}
else
{
memcpy((void *)battleTowerRecord + recordSize * which, (void *)battleTowerRecord + recordSize * mixIndices[which], sizeof(struct EmeraldBattleTowerRecord));
dest = (void *)battleTowerRecord + recordSize * which;
for (i = 0; i < 4; i ++)
{
btPokemon = &dest->party[i];
if (btPokemon->species != SPECIES_NONE && IsStringJapanese(btPokemon->nickname))
ConvertInternationalString(btPokemon->nickname, LANGUAGE_JAPANESE);
}
CalcEmeraldBattleTowerChecksum(dest);
}
PutNewBattleTowerRecord((void *)battleTowerRecord + recordSize * which);
}
static void ReceiveLilycoveLadyData(LilycoveLady *lilycoveLady, size_t recordSize, u8 which)
{
LilycoveLady *dest;
u32 mixIndices[MAX_LINK_PLAYERS];
ShufflePlayerIndices(mixIndices);
memcpy((void *)lilycoveLady + recordSize * which, sLilycoveLadySave, sizeof(LilycoveLady));
if (GetLilycoveLadyId() == 0)
{
dest = malloc(sizeof(LilycoveLady));
if (dest == NULL)
return;
memcpy(dest, sLilycoveLadySave, sizeof(LilycoveLady));
}
else
{
dest = NULL;
}
memcpy(sLilycoveLadySave, (void *)lilycoveLady + recordSize * mixIndices[which], sizeof(LilycoveLady));
ResetLilycoveLadyForRecordMix();
if (dest != NULL)
{
QuizLadyClearQuestionForRecordMix(dest);
free(dest);
}
}
static u8 sub_80E7A9C(struct DayCareMail *rmMail)
{
return rmMail->message.itemId;
}
static void sub_80E7AA4(struct RecordMixingDayCareMail *src, size_t recordSize, u8 (*idxs)[2], u8 which0, u8 which1)
{
struct DayCareMail buffer;
struct RecordMixingDayCareMail *mail1;
struct RecordMixingDayCareMail *mail2;
mail1 = (void *)src + recordSize * idxs[which0][0];
memcpy(&buffer, &mail1->mail[idxs[which0][1]], sizeof(struct DayCareMail));
mail2 = (void *)src + recordSize * idxs[which1][0];
memcpy(&mail1->mail[idxs[which0][1]], &mail2->mail[idxs[which1][1]], sizeof(struct DayCareMail));
memcpy(&mail2->mail[idxs[which1][1]], &buffer, sizeof(struct DayCareMail));
}
static void sub_80E7B2C(const u8 *src)
{
u8 sum;
s32 i;
sum = 0;
for (i = 0; i < 256; i ++)
sum += src[i];
gUnknown_03001160 = sum;
}
static u8 sub_80E7B54(void)
{
return gUnknown_03001160;
}
static void ReceiveDaycareMailData(struct RecordMixingDayCareMail *src, size_t recordSize, u8 which, TVShow *shows)
{
u16 i, j;
u8 linkPlayerCount;
u8 tableId;
struct RecordMixingDayCareMail *_src;
u8 which0, which1;
void *ptr;
u8 sp04[4];
u8 sp08[4];
struct RecordMixingDayCareMail *sp0c[4];
u8 sp1c[4][2];
u8 sp24[4][2];
u8 sp34;
u16 oldSeed;
bool32 anyRS;
oldSeed = Random2();
SeedRng2(gLinkPlayers[0].trainerId);
linkPlayerCount = GetLinkPlayerCount();
for (i = 0; i < 4; i++)
{
sp04[i] = 0xFF;
sp08[i] = 0;
sp1c[i][0] = 0;
sp1c[i][1] = 0;
}
anyRS = Link_AnyPartnersPlayingRubyOrSapphire();
for (i = 0; i < GetLinkPlayerCount(); i++)
{
u32 language, version;
_src = (void *)src + i * recordSize;
language = gLinkPlayers[i].language;
version = gLinkPlayers[i].version & 0xFF;
for (j = 0; j < _src->numDaycareMons; j ++)
{
u16 otNameLanguage, nicknameLanguage;
struct DayCareMail *recordMixingMail = &_src->mail[j];
if (!recordMixingMail->message.itemId)
continue;
if (anyRS)
{
if (StringLength(recordMixingMail->OT_name) <= 5)
{
otNameLanguage = LANGUAGE_JAPANESE;
}
else
{
StripExtCtrlCodes(recordMixingMail->OT_name);
otNameLanguage = language;
}
if (recordMixingMail->monName[0] == EXT_CTRL_CODE_BEGIN && recordMixingMail->monName[1] == EXT_CTRL_CODE_JPN)
{
StripExtCtrlCodes(recordMixingMail->monName);
nicknameLanguage = LANGUAGE_JAPANESE;
}
else
{
nicknameLanguage = language;
}
if (version == VERSION_RUBY || version == VERSION_SAPPHIRE)
{
recordMixingMail->gameLanguage = otNameLanguage;
recordMixingMail->monLanguage = nicknameLanguage;
}
}
else if (language == LANGUAGE_JAPANESE)
{
if (IsStringJapanese(recordMixingMail->OT_name))
recordMixingMail->gameLanguage = LANGUAGE_JAPANESE;
else
recordMixingMail->gameLanguage = GAME_LANGUAGE;
if (IsStringJapanese(recordMixingMail->monName))
recordMixingMail->monLanguage = LANGUAGE_JAPANESE;
else
recordMixingMail->monLanguage = GAME_LANGUAGE;
}
}
}
sp34 = 0;
for (i = 0; i < linkPlayerCount; i++)
{
_src = (void *)src + i * recordSize;
if (_src->numDaycareMons == 0)
continue;
for (j = 0; j < _src->numDaycareMons; j ++)
{
if (!_src->holdsItem[j])
sp1c[i][j] = 1;
}
}
j = 0;
for (i = 0; i < linkPlayerCount; i++)
{
_src = (void *)src + i * recordSize;
if (sp1c[i][0] == TRUE || sp1c[i][1] == TRUE)
sp34++;
if (sp1c[i][0] == TRUE && sp1c[i][1] == FALSE)
{
sp24[j][0] = i;
sp24[j][1] = 0;
j++;
}
else if (sp1c[i][0] == FALSE && sp1c[i][1] == TRUE)
{
sp24[j][0] = i;
sp24[j][1] = 1;
j++;
}
else if (sp1c[i][0] == TRUE && sp1c[i][1] == TRUE)
{
u32 var1, var2;
sp24[j][0] = i;
var1 = sub_80E7A9C(&_src->mail[0]);
var2 = sub_80E7A9C(&_src->mail[1]);
if (!var1 && var2)
{
register u8 one asm("r0") = 1; // boo, a fakematch
sp24[j][1] = one;
}
else if ((var1 && var2) || (!var1 && !var2))
{
sp24[j][1] = Random2() % 2;
}
else if (var1 && !var2)
{
sp24[j][1] = 0;
}
j++;
}
}
for (i = 0; i < 4; i++)
{
_src = &src[which * recordSize];
sp0c[i] = _src;
}
tableId = sub_80E7B54() % 3;
switch (sp34)
{
case 2:
sub_80E7AA4(src, recordSize, sp24, 0, 1);
break;
case 3:
which0 = gUnknown_0858CFB8[tableId][0];
which1 = gUnknown_0858CFB8[tableId][1];
sub_80E7AA4(src, recordSize, sp24, which0, which1);
break;
case 4:
ptr = sp24;
which0 = gUnknown_0858CFBE[tableId][0];
which1 = gUnknown_0858CFBE[tableId][1];
sub_80E7AA4(src, recordSize, ptr, which0, which1);
which0 = gUnknown_0858CFBE[tableId][2];
which1 = gUnknown_0858CFBE[tableId][3];
sub_80E7AA4(src, recordSize, ptr, which0, which1);
break;
}
_src = (void *)src + which * recordSize;
memcpy(&gSaveBlock1Ptr->daycare.mons[0].mail, &_src->mail[0], sizeof(struct DayCareMail));
memcpy(&gSaveBlock1Ptr->daycare.mons[1].mail, &_src->mail[1], sizeof(struct DayCareMail));
SeedRng(oldSeed);
}
static void ReceiveGiftItem(u16 *item, u8 which)
{
if (which != 0 && *item != ITEM_NONE && GetPocketByItemId(*item) == POCKET_KEY_ITEMS)
{
if (!CheckBagHasItem(*item, 1) && !CheckPCHasItem(*item, 1) && AddBagItem(*item, 1))
{
VarSet(VAR_TEMP_1, *item);
StringCopy(gStringVar1, gLinkPlayers[0].name);
if (*item == ITEM_EON_TICKET)
FlagSet(FLAG_SYS_HAS_EON_TICKET);
}
else
{
VarSet(VAR_TEMP_1, ITEM_NONE);
}
}
}
static void Task_DoRecordMixing(u8 taskId)
{
struct Task *task = &gTasks[taskId];
switch (task->data[0])
{
case 0:
task->data[0]++;
break;
case 1:
if (Link_AnyPartnersPlayingRubyOrSapphire())
task->data[0]++;
else
task->data[0] = 6;
break;
// Mixing Ruby/Sapphire records.
case 2:
SetContinueGameWarpStatusToDynamicWarp();
FullSaveGame();
task->data[0] ++;
break;
case 3:
if (CheckSaveFile())
{
ClearContinueGameWarpStatus2();
task->data[0] = 4;
task->data[1] = 0;
}
break;
case 4: // Wait 10 frames
if (++task->data[1] > 10)
{
sub_800AC34();
task->data[0] ++;
}
break;
case 5:
if (gReceivedRemoteLinkPlayers == FALSE)
DestroyTask(taskId);
break;
// Mixing Emerald records.
case 6:
if (!sub_801048C(FALSE))
{
CreateTask(sub_8153688, 5);
task->data[0] ++;
}
break;
case 7: // wait for sub_8153688 to finish.
if (!FuncIsActiveTask(sub_8153688))
{
if (gWirelessCommType)
{
sub_801048C(TRUE);
task->data[0] = 8;
}
else
{
task->data[0] = 4;
}
}
break;
case 8:
sub_800ADF8();
task->data[0] ++;
break;
case 9:
if (IsLinkTaskFinished())
DestroyTask(taskId);
break;
}
}
// New Emerald functions
static void GetSavedApprentices(struct Apprentice *dst, struct Apprentice *src)
{
s32 i, id;
s32 apprenticeSaveId, oldPlayerApprenticeSaveId;
s32 numOldPlayerApprentices, numMixApprentices;
dst[0].playerName[0] = EOS;
dst[1].playerName[0] = EOS;
dst[0] = src[0];
oldPlayerApprenticeSaveId = 0;
numOldPlayerApprentices = 0;
apprenticeSaveId = 0;
numMixApprentices = 0;
for (i = 0; i < 2; i++)
{
id = ((i + gSaveBlock2Ptr->playerApprentice.saveId) % (APPRENTICE_COUNT - 1)) + 1;
if (src[id].playerName[0] != EOS)
{
if (GetTrainerId(src[id].playerId) != GetTrainerId(gSaveBlock2Ptr->playerTrainerId))
{
numMixApprentices++;
apprenticeSaveId = id;
}
if (GetTrainerId(src[id].playerId) == GetTrainerId(gSaveBlock2Ptr->playerTrainerId))
{
numOldPlayerApprentices++;
oldPlayerApprenticeSaveId = id;
}
}
}
// Prefer passing on other mixed Apprentices rather than old player's Apprentices
if (numMixApprentices == 0 && numOldPlayerApprentices != 0)
{
numMixApprentices = numOldPlayerApprentices;
apprenticeSaveId = oldPlayerApprenticeSaveId;
}
switch (numMixApprentices)
{
case 1:
dst[1] = src[apprenticeSaveId];
break;
case 2:
if (Random2() > 0x3333)
{
dst[1] = src[gSaveBlock2Ptr->playerApprentice.saveId + 1];
}
else
{
dst[1] = src[((gSaveBlock2Ptr->playerApprentice.saveId + 1) % (APPRENTICE_COUNT - 1) + 1)];
}
break;
}
}
void GetPlayerHallRecords(struct PlayerHallRecords *dst)
{
s32 i, j;
for (i = 0; i < HALL_FACILITIES_COUNT; i++)
{
for (j = 0; j < 2; j++)
{
CopyTrainerId(dst->onePlayer[i][j].id, gSaveBlock2Ptr->playerTrainerId);
dst->onePlayer[i][j].language = GAME_LANGUAGE;
StringCopy(dst->onePlayer[i][j].name, gSaveBlock2Ptr->playerName);
}
}
for (j = 0; j < 2; j++)
{
dst->twoPlayers[j].language = GAME_LANGUAGE;
CopyTrainerId(dst->twoPlayers[j].id1, gSaveBlock2Ptr->playerTrainerId);
CopyTrainerId(dst->twoPlayers[j].id2, gSaveBlock2Ptr->frontier.opponentTrainerIds[j]);
StringCopy(dst->twoPlayers[j].name1, gSaveBlock2Ptr->playerName);
StringCopy(dst->twoPlayers[j].name2, gSaveBlock2Ptr->frontier.opponentNames[j]);
}
for (i = 0; i < 2; i++)
{
dst->onePlayer[0][i].winStreak = gSaveBlock2Ptr->frontier.towerRecordWinStreaks[FRONTIER_MODE_SINGLES][i];
dst->onePlayer[1][i].winStreak = gSaveBlock2Ptr->frontier.towerRecordWinStreaks[FRONTIER_MODE_DOUBLES][i];
dst->onePlayer[2][i].winStreak = gSaveBlock2Ptr->frontier.towerRecordWinStreaks[FRONTIER_MODE_MULTIS][i];
dst->onePlayer[3][i].winStreak = gSaveBlock2Ptr->frontier.domeRecordWinStreaks[FRONTIER_MODE_SINGLES][i];
dst->onePlayer[4][i].winStreak = gSaveBlock2Ptr->frontier.palaceRecordWinStreaks[FRONTIER_MODE_SINGLES][i];
dst->onePlayer[5][i].winStreak = gSaveBlock2Ptr->frontier.arenaRecordStreaks[i];
dst->onePlayer[6][i].winStreak = gSaveBlock2Ptr->frontier.factoryRecordWinStreaks[FRONTIER_MODE_SINGLES][i];
dst->onePlayer[7][i].winStreak = gSaveBlock2Ptr->frontier.pikeRecordStreaks[i];
dst->onePlayer[8][i].winStreak = gSaveBlock2Ptr->frontier.pyramidRecordStreaks[i];
dst->twoPlayers[i].winStreak = gSaveBlock2Ptr->frontier.towerRecordWinStreaks[FRONTIER_MODE_LINK_MULTIS][i];
}
}
static bool32 IsApprenticeAlreadySaved(struct Apprentice *mixApprentice, struct Apprentice *apprentices)
{
s32 i;
for (i = 0; i < APPRENTICE_COUNT; i++)
{
if (GetTrainerId(mixApprentice->playerId) == GetTrainerId(apprentices[i].playerId)
&& mixApprentice->number == apprentices[i].number)
{
return TRUE;
}
}
return FALSE;
}
static void ReceiveApprenticeData(struct Apprentice *mixApprentice, size_t recordSize, u32 multiplayerId)
{
s32 i, numApprentices, apprenticeId;
struct Apprentice *mixApprenticePtr;
u32 mixIndices[MAX_LINK_PLAYERS];
u32 apprenticeSaveId;
ShufflePlayerIndices(mixIndices);
mixApprenticePtr = (void*)(mixApprentice) + (recordSize * mixIndices[multiplayerId]);
numApprentices = 0;
apprenticeId = 0;
for (i = 0; i < 2; i++)
{
if (mixApprenticePtr[i].playerName[0] != EOS && !IsApprenticeAlreadySaved(&mixApprenticePtr[i], &gSaveBlock2Ptr->apprentices[0]))
{
numApprentices++;
apprenticeId = i;
}
}
switch (numApprentices)
{
case 1:
apprenticeSaveId = gSaveBlock2Ptr->playerApprentice.saveId + 1;
gSaveBlock2Ptr->apprentices[apprenticeSaveId] = mixApprenticePtr[apprenticeId];
gSaveBlock2Ptr->playerApprentice.saveId = (gSaveBlock2Ptr->playerApprentice.saveId + 1) % (APPRENTICE_COUNT - 1);
break;
case 2:
for (i = 0; i < 2; i++)
{
apprenticeSaveId = ((i ^ 1) + gSaveBlock2Ptr->playerApprentice.saveId) % (APPRENTICE_COUNT - 1) + 1;
gSaveBlock2Ptr->apprentices[apprenticeSaveId] = mixApprenticePtr[i];
}
gSaveBlock2Ptr->playerApprentice.saveId = (gSaveBlock2Ptr->playerApprentice.saveId + 2) % (APPRENTICE_COUNT - 1);
break;
}
}
static void sub_80E8578(struct RecordMixingHallRecords *dst, void *hallRecords, size_t recordSize, u32 arg3, s32 linkPlayerCount)
{
s32 i, j, k, l;
s32 var_68;
k = 0;
i = 0;
while (1)
{
if (i >= linkPlayerCount)
break;
if (i != arg3)
gUnknown_03001168[k++] = hallRecords;
if (k == 3)
break;
hallRecords += recordSize;
i++;
}
for (i = 0; i < HALL_FACILITIES_COUNT; i++)
{
for (j = 0; j < 2; j++)
{
for (k = 0; k < 3; k++)
dst->hallRecords1P[i][j][k] = gSaveBlock2Ptr->hallRecords1P[i][j][k];
for (k = 0; k < linkPlayerCount - 1; k++)
{
var_68 = 0;
for (l = 0; l < 3; l++)
{
if (GetTrainerId(dst->hallRecords1P[i][j][l].id) == GetTrainerId(gUnknown_03001168[k]->onePlayer[i][j].id))
{
var_68++;
if (dst->hallRecords1P[i][j][l].winStreak < gUnknown_03001168[k]->onePlayer[i][j].winStreak)
dst->hallRecords1P[i][j][l] = gUnknown_03001168[k]->onePlayer[i][j];
}
}
if (var_68 == 0)
dst->hallRecords1P[i][j][k + 3] = gUnknown_03001168[k]->onePlayer[i][j];
}
}
}
for (j = 0; j < 2; j++)
{
for (k = 0; k < 3; k++)
dst->hallRecords2P[j][k] = gSaveBlock2Ptr->hallRecords2P[j][k];
for (k = 0; k < linkPlayerCount - 1; k++)
{
var_68 = 0;
for (l = 0; l < 3; l++)
{
if (GetTrainerId(dst->hallRecords2P[j][l].id1) == GetTrainerId(gUnknown_03001168[k]->twoPlayers[j].id1)
&& GetTrainerId(dst->hallRecords2P[j][l].id2) == GetTrainerId(gUnknown_03001168[k]->twoPlayers[j].id2))
{
var_68++;
if (dst->hallRecords2P[j][l].winStreak < gUnknown_03001168[k]->twoPlayers[j].winStreak)
dst->hallRecords2P[j][l] = gUnknown_03001168[k]->twoPlayers[j];
}
}
if (var_68 == 0)
dst->hallRecords2P[j][k + 3] = gUnknown_03001168[k]->twoPlayers[j];
}
}
}
static void sub_80E8880(struct RankingHall1P *arg0, struct RankingHall1P *arg1)
{
s32 i, j;
for (i = 0; i < 3; i++)
{
s32 highestWinStreak = 0;
s32 highestId = -1;
for (j = 0; j < 6; j++)
{
if (arg1[j].winStreak > highestWinStreak)
{
highestId = j;
highestWinStreak = arg1[j].winStreak;
}
}
if (highestId >= 0)
{
arg0[i] = arg1[highestId];
arg1[highestId].winStreak = 0;
}
}
}
static void sub_80E88CC(struct RankingHall2P *arg0, struct RankingHall2P *arg1)
{
s32 i, j;
for (i = 0; i < 3; i++)
{
s32 highestWinStreak = 0;
s32 highestId = -1;
for (j = 0; j < 6; j++)
{
if (arg1[j].winStreak > highestWinStreak)
{
highestId = j;
highestWinStreak = arg1[j].winStreak;
}
}
if (highestId >= 0)
{
arg0[i] = arg1[highestId];
arg1[highestId].winStreak = 0;
}
}
}
static void sub_80E8924(struct RecordMixingHallRecords *arg0)
{
s32 i, j;
for (i = 0; i < HALL_FACILITIES_COUNT; i++)
{
for (j = 0; j < 2; j++)
sub_80E8880(gSaveBlock2Ptr->hallRecords1P[i][j], arg0->hallRecords1P[i][j]);
}
for (j = 0; j < 2; j++)
sub_80E88CC(gSaveBlock2Ptr->hallRecords2P[j], arg0->hallRecords2P[j]);
}
static void ReceiveRankingHallRecords(struct PlayerHallRecords *hallRecords, size_t recordSize, u32 arg2)
{
u8 linkPlayerCount = GetLinkPlayerCount();
struct RecordMixingHallRecords *largeStructPtr = AllocZeroed(sizeof(struct RecordMixingHallRecords));
sub_80E8578(largeStructPtr, hallRecords, recordSize, arg2, linkPlayerCount);
sub_80E8924(largeStructPtr);
Free(largeStructPtr);
}
static void sub_80E89F8(struct RecordMixingDayCareMail *dst)
{
gUnknown_02039F9C.mail[0] = gSaveBlock1Ptr->daycare.mons[0].mail;
gUnknown_02039F9C.mail[1] = gSaveBlock1Ptr->daycare.mons[1].mail;
InitDaycareMailRecordMixing(&gSaveBlock1Ptr->daycare, &gUnknown_02039F9C);
*dst = *gUnknown_03001148;
}
static void SanitizeDayCareMailForRuby(struct RecordMixingDayCareMail *src)
{
s32 i;
for (i = 0; i < src->numDaycareMons; i++)
{
struct DayCareMail *mail = &src->mail[i];
if (mail->message.itemId != 0)
{
if (mail->gameLanguage != LANGUAGE_JAPANESE)
PadNameString(mail->OT_name, EXT_CTRL_CODE_BEGIN);
ConvertInternationalString(mail->monName, mail->monLanguage);
}
}
}
static void SanitizeRubyBattleTowerRecord(struct RSBattleTowerRecord *src)
{
}
static void SanitizeEmeraldBattleTowerRecord(struct EmeraldBattleTowerRecord *dst)
{
s32 i;
for (i = 0; i < 4; i++)
{
struct BattleTowerPokemon *towerMon = &dst->party[i];
if (towerMon->species != 0)
StripExtCtrlCodes(towerMon->nickname);
}
CalcEmeraldBattleTowerChecksum(dst);
}
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