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tumbledemerald-legacy/src/battle_controllers.c

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#include "global.h"
#include "battle.h"
#include "battle_ai_script_commands.h"
#include "battle_anim.h"
#include "battle_controllers.h"
#include "battle_message.h"
#include "cable_club.h"
#include "link.h"
#include "link_rfu.h"
#include "party_menu.h"
#include "pokemon.h"
#include "recorded_battle.h"
#include "task.h"
#include "util.h"
#include "constants/abilities.h"
static EWRAM_DATA u8 sLinkSendTaskId = 0;
static EWRAM_DATA u8 sLinkReceiveTaskId = 0;
static EWRAM_DATA u8 sUnused = 0; // Debug? Never read
EWRAM_DATA struct UnusedControllerStruct gUnusedControllerStruct = {}; // Debug? Unused code that writes to it, never read
static EWRAM_DATA u8 sBattleBuffersTransferData[0x100] = {};
static void CreateTasksForSendRecvLinkBuffers(void);
static void InitLinkBtlControllers(void);
static void InitSinglePlayerBtlControllers(void);
static void SetBattlePartyIds(void);
static void Task_HandleSendLinkBuffersData(u8 taskId);
static void Task_HandleCopyReceivedLinkBuffersData(u8 taskId);
void HandleLinkBattleSetup(void)
{
if (gBattleTypeFlags & BATTLE_TYPE_LINK)
{
if (gWirelessCommType)
SetWirelessCommType1();
if (!gReceivedRemoteLinkPlayers)
OpenLink();
CreateTask(Task_WaitForLinkPlayerConnection, 0);
CreateTasksForSendRecvLinkBuffers();
}
}
void SetUpBattleVarsAndBirchZigzagoon(void)
{
s32 i;
gBattleMainFunc = BeginBattleIntroDummy;
for (i = 0; i < MAX_BATTLERS_COUNT; i++)
{
gBattlerControllerFuncs[i] = BattleControllerDummy;
gBattlerPositions[i] = 0xFF;
gActionSelectionCursor[i] = 0;
gMoveSelectionCursor[i] = 0;
}
HandleLinkBattleSetup();
gBattleControllerExecFlags = 0;
ClearBattleAnimationVars();
ClearBattleMonForms();
BattleAI_HandleItemUseBeforeAISetup(0xF);
if (gBattleTypeFlags & BATTLE_TYPE_FIRST_BATTLE)
{
ZeroEnemyPartyMons();
CreateMon(&gEnemyParty[0], SPECIES_ZIGZAGOON, 2, USE_RANDOM_IVS, 0, 0, OT_ID_PLAYER_ID, 0);
i = 0;
SetMonData(&gEnemyParty[0], MON_DATA_HELD_ITEM, &i);
}
// Below are never read
gUnusedFirstBattleVar1 = 0;
gUnusedFirstBattleVar2 = 0;
}
void InitBattleControllers(void)
{
s32 i;
if (!(gBattleTypeFlags & BATTLE_TYPE_RECORDED))
RecordedBattle_Init(B_RECORD_MODE_RECORDING);
else
RecordedBattle_Init(B_RECORD_MODE_PLAYBACK);
if (!(gBattleTypeFlags & BATTLE_TYPE_RECORDED))
RecordedBattle_SaveParties();
if (gBattleTypeFlags & BATTLE_TYPE_LINK)
InitLinkBtlControllers();
else
InitSinglePlayerBtlControllers();
SetBattlePartyIds();
if (!(gBattleTypeFlags & BATTLE_TYPE_MULTI))
{
for (i = 0; i < gBattlersCount; i++)
BufferBattlePartyCurrentOrderBySide(i, 0);
}
for (i = 0; i < sizeof(gBattleStruct->tvMovePoints); i++)
*((u8*)(&gBattleStruct->tvMovePoints) + i) = 0;
for (i = 0; i < sizeof(gBattleStruct->tv); i++)
*((u8*)(&gBattleStruct->tv) + i) = 0;
}
static void InitSinglePlayerBtlControllers(void)
{
s32 i;
if (gBattleTypeFlags & BATTLE_TYPE_INGAME_PARTNER)
{
gBattleMainFunc = BeginBattleIntro;
if (gBattleTypeFlags & BATTLE_TYPE_RECORDED)
{
gBattlerControllerFuncs[0] = SetControllerToRecordedPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[2] = SetControllerToPlayerPartner;
gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
gBattlerControllerFuncs[3] = SetControllerToOpponent;
gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
}
else
{
gBattlerControllerFuncs[0] = SetControllerToPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[2] = SetControllerToPlayerPartner;
gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
gBattlerControllerFuncs[3] = SetControllerToOpponent;
gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
}
gBattlersCount = MAX_BATTLERS_COUNT;
BufferBattlePartyCurrentOrderBySide(0, 0);
BufferBattlePartyCurrentOrderBySide(1, 0);
BufferBattlePartyCurrentOrderBySide(2, 1);
BufferBattlePartyCurrentOrderBySide(3, 1);
gBattlerPartyIndexes[0] = 0;
gBattlerPartyIndexes[1] = 0;
gBattlerPartyIndexes[2] = 3;
gBattlerPartyIndexes[3] = 3;
}
else if (!(gBattleTypeFlags & BATTLE_TYPE_DOUBLE))
{
gBattleMainFunc = BeginBattleIntro;
if (gBattleTypeFlags & BATTLE_TYPE_SAFARI)
gBattlerControllerFuncs[0] = SetControllerToSafari;
else if (gBattleTypeFlags & BATTLE_TYPE_WALLY_TUTORIAL)
gBattlerControllerFuncs[0] = SetControllerToWally;
else
gBattlerControllerFuncs[0] = SetControllerToPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlersCount = 2;
if (gBattleTypeFlags & BATTLE_TYPE_RECORDED)
{
if (gBattleTypeFlags & BATTLE_TYPE_RECORDED_LINK)
{
if (gBattleTypeFlags & BATTLE_TYPE_RECORDED_IS_MASTER)
{
gBattleMainFunc = BeginBattleIntro;
gBattlerControllerFuncs[0] = SetControllerToRecordedPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToRecordedOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlersCount = 2;
}
else // see how the banks are switched
{
gBattlerControllerFuncs[1] = SetControllerToRecordedPlayer;
gBattlerPositions[1] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[0] = SetControllerToRecordedOpponent;
gBattlerPositions[0] = B_POSITION_OPPONENT_LEFT;
gBattlersCount = 2;
}
}
else
{
gBattlerControllerFuncs[0] = SetControllerToRecordedPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
}
}
}
else
{
gBattleMainFunc = BeginBattleIntro;
gBattlerControllerFuncs[0] = SetControllerToPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[2] = SetControllerToPlayer;
gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
gBattlerControllerFuncs[3] = SetControllerToOpponent;
gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
gBattlersCount = MAX_BATTLERS_COUNT;
if (gBattleTypeFlags & BATTLE_TYPE_RECORDED)
{
if (gBattleTypeFlags & BATTLE_TYPE_MULTI && gBattleTypeFlags & BATTLE_TYPE_BATTLE_TOWER)
{
gBattleMainFunc = BeginBattleIntro;
gBattlerControllerFuncs[0] = SetControllerToRecordedPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[2] = SetControllerToRecordedPlayer;
gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
gBattlerControllerFuncs[3] = SetControllerToOpponent;
gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
gBattlersCount = MAX_BATTLERS_COUNT;
BufferBattlePartyCurrentOrderBySide(0, 0);
BufferBattlePartyCurrentOrderBySide(1, 0);
BufferBattlePartyCurrentOrderBySide(2, 1);
BufferBattlePartyCurrentOrderBySide(3, 1);
gBattlerPartyIndexes[0] = 0;
gBattlerPartyIndexes[1] = 0;
gBattlerPartyIndexes[2] = 3;
gBattlerPartyIndexes[3] = 3;
}
else if (gBattleTypeFlags & BATTLE_TYPE_MULTI)
{
u8 multiplayerId;
for (multiplayerId = gRecordedBattleMultiplayerId, i = 0; i < MAX_BATTLERS_COUNT; i++)
{
switch (gLinkPlayers[i].id)
{
case 0:
case 3:
BufferBattlePartyCurrentOrderBySide(gLinkPlayers[i].id, 0);
break;
case 1:
case 2:
BufferBattlePartyCurrentOrderBySide(gLinkPlayers[i].id, 1);
break;
}
if (i == multiplayerId)
{
gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToRecordedPlayer;
switch (gLinkPlayers[i].id)
{
case 0:
case 3:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_LEFT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 0;
break;
case 1:
case 2:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_RIGHT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 3;
break;
}
}
else if ((!(gLinkPlayers[i].id & 1) && !(gLinkPlayers[multiplayerId].id & 1))
|| ((gLinkPlayers[i].id & 1) && (gLinkPlayers[multiplayerId].id & 1)))
{
gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToRecordedPlayer;
switch (gLinkPlayers[i].id)
{
case 0:
case 3:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_LEFT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 0;
break;
case 1:
case 2:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_RIGHT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 3;
break;
}
}
else
{
gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToRecordedOpponent;
switch (gLinkPlayers[i].id)
{
case 0:
case 3:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_OPPONENT_LEFT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 0;
break;
case 1:
case 2:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_OPPONENT_RIGHT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 3;
break;
}
}
}
}
else if (gBattleTypeFlags & BATTLE_TYPE_IS_MASTER)
{
gBattlerControllerFuncs[0] = SetControllerToRecordedPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[2] = SetControllerToRecordedPlayer;
gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
if (gBattleTypeFlags & BATTLE_TYPE_RECORDED_LINK)
{
gBattlerControllerFuncs[1] = SetControllerToRecordedOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[3] = SetControllerToRecordedOpponent;
gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
}
else
{
gBattlerControllerFuncs[1] = SetControllerToOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[3] = SetControllerToOpponent;
gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
}
}
else
{
gBattlerControllerFuncs[1] = SetControllerToRecordedPlayer;
gBattlerPositions[1] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[3] = SetControllerToRecordedPlayer;
gBattlerPositions[3] = B_POSITION_PLAYER_RIGHT;
if (gBattleTypeFlags & BATTLE_TYPE_RECORDED_LINK)
{
gBattlerControllerFuncs[0] = SetControllerToRecordedOpponent;
gBattlerPositions[0] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[2] = SetControllerToRecordedOpponent;
gBattlerPositions[2] = B_POSITION_OPPONENT_RIGHT;
}
else
{
gBattlerControllerFuncs[0] = SetControllerToOpponent;
gBattlerPositions[0] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[2] = SetControllerToOpponent;
gBattlerPositions[2] = B_POSITION_OPPONENT_RIGHT;
}
}
}
}
}
static void InitLinkBtlControllers(void)
{
s32 i;
u8 multiplayerId;
if (!(gBattleTypeFlags & BATTLE_TYPE_DOUBLE))
{
if (gBattleTypeFlags & BATTLE_TYPE_IS_MASTER)
{
gBattleMainFunc = BeginBattleIntro;
gBattlerControllerFuncs[0] = SetControllerToPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToLinkOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlersCount = 2;
}
else
{
gBattlerControllerFuncs[1] = SetControllerToPlayer;
gBattlerPositions[1] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[0] = SetControllerToLinkOpponent;
gBattlerPositions[0] = B_POSITION_OPPONENT_LEFT;
gBattlersCount = 2;
}
}
else if (!(gBattleTypeFlags & BATTLE_TYPE_MULTI) && gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
{
if (gBattleTypeFlags & BATTLE_TYPE_IS_MASTER)
{
gBattleMainFunc = BeginBattleIntro;
gBattlerControllerFuncs[0] = SetControllerToPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToLinkOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[2] = SetControllerToPlayer;
gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
gBattlerControllerFuncs[3] = SetControllerToLinkOpponent;
gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
gBattlersCount = MAX_BATTLERS_COUNT;
}
else
{
gBattlerControllerFuncs[1] = SetControllerToPlayer;
gBattlerPositions[1] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[0] = SetControllerToLinkOpponent;
gBattlerPositions[0] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[3] = SetControllerToPlayer;
gBattlerPositions[3] = B_POSITION_PLAYER_RIGHT;
gBattlerControllerFuncs[2] = SetControllerToLinkOpponent;
gBattlerPositions[2] = B_POSITION_OPPONENT_RIGHT;
gBattlersCount = MAX_BATTLERS_COUNT;
}
}
else if (gBattleTypeFlags & BATTLE_TYPE_BATTLE_TOWER)
{
if (gBattleTypeFlags & BATTLE_TYPE_IS_MASTER)
{
gBattleMainFunc = BeginBattleIntro;
gBattlerControllerFuncs[0] = SetControllerToPlayer;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[2] = SetControllerToLinkPartner;
gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
gBattlerControllerFuncs[3] = SetControllerToOpponent;
gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
gBattlersCount = MAX_BATTLERS_COUNT;
}
else
{
gBattlerControllerFuncs[0] = SetControllerToLinkPartner;
gBattlerPositions[0] = B_POSITION_PLAYER_LEFT;
gBattlerControllerFuncs[1] = SetControllerToLinkOpponent;
gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT;
gBattlerControllerFuncs[2] = SetControllerToPlayer;
gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT;
gBattlerControllerFuncs[3] = SetControllerToLinkOpponent;
gBattlerPositions[3] = B_POSITION_OPPONENT_RIGHT;
gBattlersCount = MAX_BATTLERS_COUNT;
}
BufferBattlePartyCurrentOrderBySide(0, 0);
BufferBattlePartyCurrentOrderBySide(1, 0);
BufferBattlePartyCurrentOrderBySide(2, 1);
BufferBattlePartyCurrentOrderBySide(3, 1);
gBattlerPartyIndexes[0] = 0;
gBattlerPartyIndexes[1] = 0;
gBattlerPartyIndexes[2] = 3;
gBattlerPartyIndexes[3] = 3;
}
else
{
multiplayerId = GetMultiplayerId();
if (gBattleTypeFlags & BATTLE_TYPE_IS_MASTER)
gBattleMainFunc = BeginBattleIntro;
for (i = 0; i < MAX_BATTLERS_COUNT; i++)
{
switch (gLinkPlayers[i].id)
{
case 0:
case 3:
BufferBattlePartyCurrentOrderBySide(gLinkPlayers[i].id, 0);
break;
case 1:
case 2:
BufferBattlePartyCurrentOrderBySide(gLinkPlayers[i].id, 1);
break;
}
if (i == multiplayerId)
{
gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToPlayer;
switch (gLinkPlayers[i].id)
{
case 0:
case 3:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_LEFT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 0;
break;
case 1:
case 2:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_RIGHT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 3;
break;
}
}
else
{
if ((!(gLinkPlayers[i].id & 1) && !(gLinkPlayers[multiplayerId].id & 1))
|| ((gLinkPlayers[i].id & 1) && (gLinkPlayers[multiplayerId].id & 1)))
{
gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToLinkPartner;
switch (gLinkPlayers[i].id)
{
case 0:
case 3:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_LEFT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 0;
break;
case 1:
case 2:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_PLAYER_RIGHT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 3;
break;
}
}
else
{
gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToLinkOpponent;
switch (gLinkPlayers[i].id)
{
case 0:
case 3:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_OPPONENT_LEFT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 0;
break;
case 1:
case 2:
gBattlerPositions[gLinkPlayers[i].id] = B_POSITION_OPPONENT_RIGHT;
gBattlerPartyIndexes[gLinkPlayers[i].id] = 3;
break;
}
}
}
}
gBattlersCount = MAX_BATTLERS_COUNT;
}
}
static void SetBattlePartyIds(void)
{
s32 i, j;
if (!(gBattleTypeFlags & BATTLE_TYPE_MULTI))
{
for (i = 0; i < gBattlersCount; i++)
{
for (j = 0; j < PARTY_SIZE; j++)
{
if (i < 2)
{
if (GET_BATTLER_SIDE2(i) == B_SIDE_PLAYER)
{
if (GetMonData(&gPlayerParty[j], MON_DATA_HP) != 0
&& GetMonData(&gPlayerParty[j], MON_DATA_SPECIES2) != SPECIES_NONE
&& GetMonData(&gPlayerParty[j], MON_DATA_SPECIES2) != SPECIES_EGG
&& GetMonData(&gPlayerParty[j], MON_DATA_IS_EGG) == 0)
{
gBattlerPartyIndexes[i] = j;
break;
}
}
else
{
if (GetMonData(&gEnemyParty[j], MON_DATA_HP) != 0
&& GetMonData(&gEnemyParty[j], MON_DATA_SPECIES2) != SPECIES_NONE
&& GetMonData(&gEnemyParty[j], MON_DATA_SPECIES2) != SPECIES_EGG
&& GetMonData(&gEnemyParty[j], MON_DATA_IS_EGG) == 0)
{
gBattlerPartyIndexes[i] = j;
break;
}
}
}
else
{
if (GET_BATTLER_SIDE2(i) == B_SIDE_PLAYER)
{
if (GetMonData(&gPlayerParty[j], MON_DATA_HP) != 0
&& GetMonData(&gPlayerParty[j], MON_DATA_SPECIES) != SPECIES_NONE // Probably a typo by Game Freak. The rest use SPECIES2.
&& GetMonData(&gPlayerParty[j], MON_DATA_SPECIES2) != SPECIES_EGG
&& GetMonData(&gPlayerParty[j], MON_DATA_IS_EGG) == 0
&& gBattlerPartyIndexes[i - 2] != j)
{
gBattlerPartyIndexes[i] = j;
break;
}
}
else
{
if (GetMonData(&gEnemyParty[j], MON_DATA_HP) != 0
&& GetMonData(&gEnemyParty[j], MON_DATA_SPECIES2) != SPECIES_NONE
&& GetMonData(&gEnemyParty[j], MON_DATA_SPECIES2) != SPECIES_EGG
&& GetMonData(&gEnemyParty[j], MON_DATA_IS_EGG) == 0
&& gBattlerPartyIndexes[i - 2] != j)
{
gBattlerPartyIndexes[i] = j;
break;
}
}
}
}
}
if (gBattleTypeFlags & BATTLE_TYPE_TWO_OPPONENTS)
gBattlerPartyIndexes[1] = 0, gBattlerPartyIndexes[3] = 3;
}
}
static void PrepareBufferDataTransfer(u8 bufferId, u8 *data, u16 size)
{
s32 i;
if (gBattleTypeFlags & BATTLE_TYPE_LINK)
{
PrepareBufferDataTransferLink(bufferId, size, data);
}
else
{
switch (bufferId)
{
case BUFFER_A:
for (i = 0; i < size; i++)
{
gBattleBufferA[gActiveBattler][i] = *data;
data++;
}
break;
case BUFFER_B:
for (i = 0; i < size; i++)
{
gBattleBufferB[gActiveBattler][i] = *data;
data++;
}
break;
}
}
}
static void CreateTasksForSendRecvLinkBuffers(void)
{
sLinkSendTaskId = CreateTask(Task_HandleSendLinkBuffersData, 0);
gTasks[sLinkSendTaskId].data[11] = 0;
gTasks[sLinkSendTaskId].data[12] = 0;
gTasks[sLinkSendTaskId].data[13] = 0;
gTasks[sLinkSendTaskId].data[14] = 0;
gTasks[sLinkSendTaskId].data[15] = 0;
sLinkReceiveTaskId = CreateTask(Task_HandleCopyReceivedLinkBuffersData, 0);
gTasks[sLinkReceiveTaskId].data[12] = 0;
gTasks[sLinkReceiveTaskId].data[13] = 0;
gTasks[sLinkReceiveTaskId].data[14] = 0;
gTasks[sLinkReceiveTaskId].data[15] = 0;
sUnused = 0;
}
enum
{
LINK_BUFF_BUFFER_ID,
LINK_BUFF_ACTIVE_BATTLER,
LINK_BUFF_ATTACKER,
LINK_BUFF_TARGET,
LINK_BUFF_SIZE_LO,
LINK_BUFF_SIZE_HI,
LINK_BUFF_ABSENT_BATTLER_FLAGS,
LINK_BUFF_EFFECT_BATTLER,
LINK_BUFF_DATA,
};
void PrepareBufferDataTransferLink(u8 bufferId, u16 size, u8 *data)
{
s32 alignedSize;
s32 i;
alignedSize = size - size % 4 + 4;
if (gTasks[sLinkSendTaskId].data[14] + alignedSize + LINK_BUFF_DATA + 1 > BATTLE_BUFFER_LINK_SIZE)
{
gTasks[sLinkSendTaskId].data[12] = gTasks[sLinkSendTaskId].data[14];
gTasks[sLinkSendTaskId].data[14] = 0;
}
gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_BUFFER_ID] = bufferId;
gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_ACTIVE_BATTLER] = gActiveBattler;
gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_ATTACKER] = gBattlerAttacker;
gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_TARGET] = gBattlerTarget;
gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_SIZE_LO] = alignedSize;
gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_SIZE_HI] = (alignedSize & 0x0000FF00) >> 8;
gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_ABSENT_BATTLER_FLAGS] = gAbsentBattlerFlags;
gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_EFFECT_BATTLER] = gEffectBattler;
for (i = 0; i < size; i++)
gLinkBattleSendBuffer[gTasks[sLinkSendTaskId].data[14] + LINK_BUFF_DATA + i] = data[i];
gTasks[sLinkSendTaskId].data[14] = gTasks[sLinkSendTaskId].data[14] + alignedSize + LINK_BUFF_DATA;
}
static void Task_HandleSendLinkBuffersData(u8 taskId)
{
u16 numPlayers;
u16 blockSize;
switch (gTasks[taskId].data[11])
{
case 0:
gTasks[taskId].data[10] = 100;
gTasks[taskId].data[11]++;
break;
case 1:
gTasks[taskId].data[10]--;
if (gTasks[taskId].data[10] == 0)
gTasks[taskId].data[11]++;
break;
case 2:
if (gWirelessCommType)
{
gTasks[taskId].data[11]++;
}
else
{
if (gBattleTypeFlags & BATTLE_TYPE_BATTLE_TOWER)
numPlayers = 2;
else
numPlayers = (gBattleTypeFlags & BATTLE_TYPE_MULTI) ? 4 : 2;
if (GetLinkPlayerCount_2() >= numPlayers)
{
if (IsLinkMaster())
{
CheckShouldAdvanceLinkState();
gTasks[taskId].data[11]++;
}
else
{
gTasks[taskId].data[11]++;
}
}
}
break;
case 3:
if (gTasks[taskId].data[15] != gTasks[taskId].data[14])
{
if (gTasks[taskId].data[13] == 0)
{
if (gTasks[taskId].data[15] > gTasks[taskId].data[14]
&& gTasks[taskId].data[15] == gTasks[taskId].data[12])
{
gTasks[taskId].data[12] = 0;
gTasks[taskId].data[15] = 0;
}
blockSize = (gLinkBattleSendBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_LO] | (gLinkBattleSendBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_HI] << 8)) + LINK_BUFF_DATA;
SendBlock(BitmaskAllOtherLinkPlayers(), &gLinkBattleSendBuffer[gTasks[taskId].data[15]], blockSize);
gTasks[taskId].data[11]++;
}
else
{
gTasks[taskId].data[13]--;
break;
}
}
break;
case 4:
if (IsLinkTaskFinished())
{
blockSize = gLinkBattleSendBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_LO] | (gLinkBattleSendBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_HI] << 8);
gTasks[taskId].data[13] = 1;
gTasks[taskId].data[15] = gTasks[taskId].data[15] + blockSize + LINK_BUFF_DATA;
gTasks[taskId].data[11] = 3;
}
break;
case 5:
gTasks[taskId].data[13]--;
if (gTasks[taskId].data[13] == 0)
{
gTasks[taskId].data[13] = 1;
gTasks[taskId].data[11] = 3;
}
break;
}
}
void TryReceiveLinkBattleData(void)
{
u8 i;
s32 j;
u8 *recvBuffer;
if (gReceivedRemoteLinkPlayers != 0 && (gBattleTypeFlags & BATTLE_TYPE_LINK_IN_BATTLE))
{
DestroyTask_RfuIdle();
for (i = 0; i < GetLinkPlayerCount(); i++)
{
if (GetBlockReceivedStatus() & gBitTable[i])
{
ResetBlockReceivedFlag(i);
recvBuffer = (u8 *)gBlockRecvBuffer[i];
{
u8 *dest, *src;
u16 dataSize = gBlockRecvBuffer[i][2];
if (gTasks[sLinkReceiveTaskId].data[14] + 9 + dataSize > 0x1000)
{
gTasks[sLinkReceiveTaskId].data[12] = gTasks[sLinkReceiveTaskId].data[14];
gTasks[sLinkReceiveTaskId].data[14] = 0;
}
dest = &gLinkBattleRecvBuffer[gTasks[sLinkReceiveTaskId].data[14]];
src = recvBuffer;
for (j = 0; j < dataSize + 8; j++)
dest[j] = src[j];
gTasks[sLinkReceiveTaskId].data[14] = gTasks[sLinkReceiveTaskId].data[14] + dataSize + 8;
}
}
}
}
}
static void Task_HandleCopyReceivedLinkBuffersData(u8 taskId)
{
u16 blockSize;
u8 battlerId;
u8 var;
if (gTasks[taskId].data[15] != gTasks[taskId].data[14])
{
if (gTasks[taskId].data[15] > gTasks[taskId].data[14]
&& gTasks[taskId].data[15] == gTasks[taskId].data[12])
{
gTasks[taskId].data[12] = 0;
gTasks[taskId].data[15] = 0;
}
battlerId = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_ACTIVE_BATTLER];
blockSize = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_LO] | (gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_SIZE_HI] << 8);
switch (gLinkBattleRecvBuffer[gTasks[taskId].data[15] + 0])
{
case 0:
if (gBattleControllerExecFlags & gBitTable[battlerId])
return;
memcpy(gBattleBufferA[battlerId], &gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_DATA], blockSize);
MarkBattlerReceivedLinkData(battlerId);
if (!(gBattleTypeFlags & BATTLE_TYPE_IS_MASTER))
{
gBattlerAttacker = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_ATTACKER];
gBattlerTarget = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_TARGET];
gAbsentBattlerFlags = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_ABSENT_BATTLER_FLAGS];
gEffectBattler = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_EFFECT_BATTLER];
}
break;
case 1:
memcpy(gBattleBufferB[battlerId], &gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_DATA], blockSize);
break;
case 2:
var = gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_DATA];
gBattleControllerExecFlags &= ~(gBitTable[battlerId] << (var * 4));
break;
}
gTasks[taskId].data[15] = gTasks[taskId].data[15] + blockSize + LINK_BUFF_DATA;
}
}
void BtlController_EmitGetMonData(u8 bufferId, u8 requestId, u8 monToCheck)
{
sBattleBuffersTransferData[0] = CONTROLLER_GETMONDATA;
sBattleBuffersTransferData[1] = requestId;
sBattleBuffersTransferData[2] = monToCheck;
sBattleBuffersTransferData[3] = 0;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitGetRawMonData(u8 bufferId, u8 monId, u8 bytes)
{
sBattleBuffersTransferData[0] = CONTROLLER_GETRAWMONDATA;
sBattleBuffersTransferData[1] = monId;
sBattleBuffersTransferData[2] = bytes;
sBattleBuffersTransferData[3] = 0;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitSetMonData(u8 bufferId, u8 requestId, u8 monToCheck, u8 bytes, void *data)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_SETMONDATA;
sBattleBuffersTransferData[1] = requestId;
sBattleBuffersTransferData[2] = monToCheck;
for (i = 0; i < bytes; i++)
sBattleBuffersTransferData[3 + i] = *(u8*)(data++);
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 3 + bytes);
}
void BtlController_EmitSetRawMonData(u8 bufferId, u8 monId, u8 bytes, void *data)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_SETRAWMONDATA;
sBattleBuffersTransferData[1] = monId;
sBattleBuffersTransferData[2] = bytes;
for (i = 0; i < bytes; i++)
sBattleBuffersTransferData[3 + i] = *(u8*)(data++);
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, bytes + 3);
}
void BtlController_EmitLoadMonSprite(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_LOADMONSPRITE;
sBattleBuffersTransferData[1] = CONTROLLER_LOADMONSPRITE;
sBattleBuffersTransferData[2] = CONTROLLER_LOADMONSPRITE;
sBattleBuffersTransferData[3] = CONTROLLER_LOADMONSPRITE;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitSwitchInAnim(u8 bufferId, u8 partyId, bool8 dontClearSubstituteBit)
{
sBattleBuffersTransferData[0] = CONTROLLER_SWITCHINANIM;
sBattleBuffersTransferData[1] = partyId;
sBattleBuffersTransferData[2] = dontClearSubstituteBit;
sBattleBuffersTransferData[3] = 5;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitReturnMonToBall(u8 bufferId, bool8 skipAnim)
{
sBattleBuffersTransferData[0] = CONTROLLER_RETURNMONTOBALL;
sBattleBuffersTransferData[1] = skipAnim;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
}
void BtlController_EmitDrawTrainerPic(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_DRAWTRAINERPIC;
sBattleBuffersTransferData[1] = CONTROLLER_DRAWTRAINERPIC;
sBattleBuffersTransferData[2] = CONTROLLER_DRAWTRAINERPIC;
sBattleBuffersTransferData[3] = CONTROLLER_DRAWTRAINERPIC;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitTrainerSlide(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_TRAINERSLIDE;
sBattleBuffersTransferData[1] = CONTROLLER_TRAINERSLIDE;
sBattleBuffersTransferData[2] = CONTROLLER_TRAINERSLIDE;
sBattleBuffersTransferData[3] = CONTROLLER_TRAINERSLIDE;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitTrainerSlideBack(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_TRAINERSLIDEBACK;
sBattleBuffersTransferData[1] = CONTROLLER_TRAINERSLIDEBACK;
sBattleBuffersTransferData[2] = CONTROLLER_TRAINERSLIDEBACK;
sBattleBuffersTransferData[3] = CONTROLLER_TRAINERSLIDEBACK;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitFaintAnimation(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_FAINTANIMATION;
sBattleBuffersTransferData[1] = CONTROLLER_FAINTANIMATION;
sBattleBuffersTransferData[2] = CONTROLLER_FAINTANIMATION;
sBattleBuffersTransferData[3] = CONTROLLER_FAINTANIMATION;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitPaletteFade(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_PALETTEFADE;
sBattleBuffersTransferData[1] = CONTROLLER_PALETTEFADE;
sBattleBuffersTransferData[2] = CONTROLLER_PALETTEFADE;
sBattleBuffersTransferData[3] = CONTROLLER_PALETTEFADE;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitSuccessBallThrowAnim(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_SUCCESSBALLTHROWANIM;
sBattleBuffersTransferData[1] = CONTROLLER_SUCCESSBALLTHROWANIM;
sBattleBuffersTransferData[2] = CONTROLLER_SUCCESSBALLTHROWANIM;
sBattleBuffersTransferData[3] = CONTROLLER_SUCCESSBALLTHROWANIM;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitBallThrowAnim(u8 bufferId, u8 caseId)
{
sBattleBuffersTransferData[0] = CONTROLLER_BALLTHROWANIM;
sBattleBuffersTransferData[1] = caseId;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
}
void BtlController_EmitPause(u8 bufferId, u8 toWait, void *data)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_PAUSE;
sBattleBuffersTransferData[1] = toWait;
for (i = 0; i < toWait * 3; i++)
sBattleBuffersTransferData[2 + i] = *(u8*)(data++);
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, toWait * 3 + 2);
}
void BtlController_EmitMoveAnimation(u8 bufferId, u16 move, u8 turnOfMove, u16 movePower, s32 dmg, u8 friendship, struct DisableStruct *disableStructPtr, u8 multihit)
{
sBattleBuffersTransferData[0] = CONTROLLER_MOVEANIMATION;
sBattleBuffersTransferData[1] = move;
sBattleBuffersTransferData[2] = (move & 0xFF00) >> 8;
sBattleBuffersTransferData[3] = turnOfMove;
sBattleBuffersTransferData[4] = movePower;
sBattleBuffersTransferData[5] = (movePower & 0xFF00) >> 8;
sBattleBuffersTransferData[6] = dmg;
sBattleBuffersTransferData[7] = (dmg & 0x0000FF00) >> 8;
sBattleBuffersTransferData[8] = (dmg & 0x00FF0000) >> 16;
sBattleBuffersTransferData[9] = (dmg & 0xFF000000) >> 24;
sBattleBuffersTransferData[10] = friendship;
sBattleBuffersTransferData[11] = multihit;
if (WEATHER_HAS_EFFECT2)
{
sBattleBuffersTransferData[12] = gBattleWeather;
sBattleBuffersTransferData[13] = (gBattleWeather & 0xFF00) >> 8;
}
else
{
sBattleBuffersTransferData[12] = 0;
sBattleBuffersTransferData[13] = 0;
}
sBattleBuffersTransferData[14] = 0;
sBattleBuffersTransferData[15] = 0;
memcpy(&sBattleBuffersTransferData[16], disableStructPtr, sizeof(struct DisableStruct));
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 16 + sizeof(struct DisableStruct));
}
void BtlController_EmitPrintString(u8 bufferId, u16 stringID)
{
s32 i;
struct BattleMsgData* stringInfo;
sBattleBuffersTransferData[0] = CONTROLLER_PRINTSTRING;
sBattleBuffersTransferData[1] = gBattleOutcome;
sBattleBuffersTransferData[2] = stringID;
sBattleBuffersTransferData[3] = (stringID & 0xFF00) >> 8;
stringInfo = (struct BattleMsgData*)(&sBattleBuffersTransferData[4]);
stringInfo->currentMove = gCurrentMove;
stringInfo->originallyUsedMove = gChosenMove;
stringInfo->lastItem = gLastUsedItem;
stringInfo->lastAbility = gLastUsedAbility;
stringInfo->scrActive = gBattleScripting.battler;
stringInfo->unk1605E = gBattleStruct->field_52;
stringInfo->hpScale = gBattleStruct->hpScale;
stringInfo->itemEffectBattler = gPotentialItemEffectBattler;
stringInfo->moveType = gBattleMoves[gCurrentMove].type;
for (i = 0; i < MAX_BATTLERS_COUNT; i++)
stringInfo->abilities[i] = gBattleMons[i].ability;
for (i = 0; i < TEXT_BUFF_ARRAY_COUNT; i++)
{
stringInfo->textBuffs[0][i] = gBattleTextBuff1[i];
stringInfo->textBuffs[1][i] = gBattleTextBuff2[i];
stringInfo->textBuffs[2][i] = gBattleTextBuff3[i];
}
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sizeof(struct BattleMsgData) + 4);
}
void BtlController_EmitPrintSelectionString(u8 bufferId, u16 stringID)
{
s32 i;
struct BattleMsgData *stringInfo;
sBattleBuffersTransferData[0] = CONTROLLER_PRINTSTRINGPLAYERONLY;
sBattleBuffersTransferData[1] = CONTROLLER_PRINTSTRINGPLAYERONLY;
sBattleBuffersTransferData[2] = stringID;
sBattleBuffersTransferData[3] = (stringID & 0xFF00) >> 8;
stringInfo = (struct BattleMsgData*)(&sBattleBuffersTransferData[4]);
stringInfo->currentMove = gCurrentMove;
stringInfo->originallyUsedMove = gChosenMove;
stringInfo->lastItem = gLastUsedItem;
stringInfo->lastAbility = gLastUsedAbility;
stringInfo->scrActive = gBattleScripting.battler;
stringInfo->unk1605E = gBattleStruct->field_52;
for (i = 0; i < MAX_BATTLERS_COUNT; i++)
stringInfo->abilities[i] = gBattleMons[i].ability;
for (i = 0; i < TEXT_BUFF_ARRAY_COUNT; i++)
{
stringInfo->textBuffs[0][i] = gBattleTextBuff1[i];
stringInfo->textBuffs[1][i] = gBattleTextBuff2[i];
stringInfo->textBuffs[2][i] = gBattleTextBuff3[i];
}
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sizeof(struct BattleMsgData) + 4);
}
// itemId only relevant for B_ACTION_USE_ITEM
void BtlController_EmitChooseAction(u8 bufferId, u8 action, u16 itemId)
{
sBattleBuffersTransferData[0] = CONTROLLER_CHOOSEACTION;
sBattleBuffersTransferData[1] = action;
sBattleBuffersTransferData[2] = itemId;
sBattleBuffersTransferData[3] = (itemId & 0xFF00) >> 8;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
// Only used by the forfeit prompt in the Battle Frontier
// For other Yes/No boxes in battle, see Cmd_yesnobox
void BtlController_EmitYesNoBox(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_YESNOBOX;
sBattleBuffersTransferData[1] = CONTROLLER_YESNOBOX;
sBattleBuffersTransferData[2] = CONTROLLER_YESNOBOX;
sBattleBuffersTransferData[3] = CONTROLLER_YESNOBOX;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitChooseMove(u8 bufferId, bool8 isDoubleBattle, bool8 NoPpNumber, struct ChooseMoveStruct *movePpData)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_CHOOSEMOVE;
sBattleBuffersTransferData[1] = isDoubleBattle;
sBattleBuffersTransferData[2] = NoPpNumber;
sBattleBuffersTransferData[3] = 0;
for (i = 0; i < sizeof(*movePpData); i++)
sBattleBuffersTransferData[4 + i] = *((u8*)(movePpData) + i);
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sizeof(*movePpData) + 4);
}
void BtlController_EmitChooseItem(u8 bufferId, u8 *arg1)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_OPENBAG;
for (i = 0; i < 3; i++)
sBattleBuffersTransferData[1 + i] = arg1[i];
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitChoosePokemon(u8 bufferId, u8 caseId, u8 slotId, u8 abilityId, u8 *data)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_CHOOSEPOKEMON;
sBattleBuffersTransferData[1] = caseId;
sBattleBuffersTransferData[2] = slotId;
sBattleBuffersTransferData[3] = abilityId;
for (i = 0; i < 3; i++)
sBattleBuffersTransferData[4 + i] = data[i];
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 8); // Only 7 bytes were written.
}
void BtlController_EmitCmd23(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_23;
sBattleBuffersTransferData[1] = CONTROLLER_23;
sBattleBuffersTransferData[2] = CONTROLLER_23;
sBattleBuffersTransferData[3] = CONTROLLER_23;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
// why is the argument u16 if it's being cast to s16 anyway?
void BtlController_EmitHealthBarUpdate(u8 bufferId, u16 hpValue)
{
sBattleBuffersTransferData[0] = CONTROLLER_HEALTHBARUPDATE;
sBattleBuffersTransferData[1] = 0;
sBattleBuffersTransferData[2] = (s16)hpValue;
sBattleBuffersTransferData[3] = ((s16)hpValue & 0xFF00) >> 8;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
// why is the argument u16 if it's being cast to s16 anyway?
void BtlController_EmitExpUpdate(u8 bufferId, u8 partyId, u16 expPoints)
{
sBattleBuffersTransferData[0] = CONTROLLER_EXPUPDATE;
sBattleBuffersTransferData[1] = partyId;
sBattleBuffersTransferData[2] = (s16)expPoints;
sBattleBuffersTransferData[3] = ((s16)expPoints & 0xFF00) >> 8;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitStatusIconUpdate(u8 bufferId, u32 status1, u32 status2)
{
sBattleBuffersTransferData[0] = CONTROLLER_STATUSICONUPDATE;
sBattleBuffersTransferData[1] = status1;
sBattleBuffersTransferData[2] = (status1 & 0x0000FF00) >> 8;
sBattleBuffersTransferData[3] = (status1 & 0x00FF0000) >> 16;
sBattleBuffersTransferData[4] = (status1 & 0xFF000000) >> 24;
sBattleBuffersTransferData[5] = status2;
sBattleBuffersTransferData[6] = (status2 & 0x0000FF00) >> 8;
sBattleBuffersTransferData[7] = (status2 & 0x00FF0000) >> 16;
sBattleBuffersTransferData[8] = (status2 & 0xFF000000) >> 24;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 9);
}
void BtlController_EmitStatusAnimation(u8 bufferId, bool8 status2, u32 status)
{
sBattleBuffersTransferData[0] = CONTROLLER_STATUSANIMATION;
sBattleBuffersTransferData[1] = status2;
sBattleBuffersTransferData[2] = status;
sBattleBuffersTransferData[3] = (status & 0x0000FF00) >> 8;
sBattleBuffersTransferData[4] = (status & 0x00FF0000) >> 16;
sBattleBuffersTransferData[5] = (status & 0xFF000000) >> 24;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 6);
}
void BtlController_EmitStatusXor(u8 bufferId, u8 b)
{
sBattleBuffersTransferData[0] = CONTROLLER_STATUSXOR;
sBattleBuffersTransferData[1] = b;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
}
void BtlController_EmitDataTransfer(u8 bufferId, u16 size, void *data)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_DATATRANSFER;
sBattleBuffersTransferData[1] = CONTROLLER_DATATRANSFER;
sBattleBuffersTransferData[2] = size;
sBattleBuffersTransferData[3] = (size & 0xFF00) >> 8;
for (i = 0; i < size; i++)
sBattleBuffersTransferData[4 + i] = *(u8*)(data++);
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, size + 4);
}
void BtlController_EmitDMA3Transfer(u8 bufferId, void *dst, u16 size, void *data)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_DMA3TRANSFER;
sBattleBuffersTransferData[1] = (u32)(dst);
sBattleBuffersTransferData[2] = ((u32)(dst) & 0x0000FF00) >> 8;
sBattleBuffersTransferData[3] = ((u32)(dst) & 0x00FF0000) >> 16;
sBattleBuffersTransferData[4] = ((u32)(dst) & 0xFF000000) >> 24;
sBattleBuffersTransferData[5] = size;
sBattleBuffersTransferData[6] = (size & 0xFF00) >> 8;
for (i = 0; i < size; i++)
sBattleBuffersTransferData[7 + i] = *(u8*)(data++);
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, size + 7);
}
// Unused
void BtlController_EmitPlayBGM(u8 bufferId, u16 songId, void *data)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_PLAYBGM;
sBattleBuffersTransferData[1] = songId;
sBattleBuffersTransferData[2] = (songId & 0xFF00) >> 8;
// Nonsense loop using songId as a size
// Would go out of bounds for any song id after SE_RG_BAG_POCKET (253)
for (i = 0; i < songId; i++)
sBattleBuffersTransferData[3 + i] = *(u8*)(data++);
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, songId + 3);
}
void BtlController_EmitCmd32(u8 bufferId, u16 size, void *data)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_32;
sBattleBuffersTransferData[1] = size;
sBattleBuffersTransferData[2] = (size & 0xFF00) >> 8;
for (i = 0; i < size; i++)
sBattleBuffersTransferData[3 + i] = *(u8*)(data++);
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, size + 3);
}
void BtlController_EmitTwoReturnValues(u8 bufferId, u8 arg1, u16 arg2)
{
sBattleBuffersTransferData[0] = CONTROLLER_TWORETURNVALUES;
sBattleBuffersTransferData[1] = arg1;
sBattleBuffersTransferData[2] = arg2;
sBattleBuffersTransferData[3] = (arg2 & 0xFF00) >> 8;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitChosenMonReturnValue(u8 bufferId, u8 partyId, u8 *battlePartyOrder)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_CHOSENMONRETURNVALUE;
sBattleBuffersTransferData[1] = partyId;
for (i = 0; i < (int)ARRAY_COUNT(gBattlePartyCurrentOrder); i++)
sBattleBuffersTransferData[2 + i] = battlePartyOrder[i];
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 5);
}
void BtlController_EmitOneReturnValue(u8 bufferId, u16 arg1)
{
sBattleBuffersTransferData[0] = CONTROLLER_ONERETURNVALUE;
sBattleBuffersTransferData[1] = arg1;
sBattleBuffersTransferData[2] = (arg1 & 0xFF00) >> 8;
sBattleBuffersTransferData[3] = 0;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitOneReturnValue_Duplicate(u8 bufferId, u16 b)
{
sBattleBuffersTransferData[0] = CONTROLLER_ONERETURNVALUE_DUPLICATE;
sBattleBuffersTransferData[1] = b;
sBattleBuffersTransferData[2] = (b & 0xFF00) >> 8;
sBattleBuffersTransferData[3] = 0;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitClearUnkVar(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_CLEARUNKVAR;
sBattleBuffersTransferData[1] = CONTROLLER_CLEARUNKVAR;
sBattleBuffersTransferData[2] = CONTROLLER_CLEARUNKVAR;
sBattleBuffersTransferData[3] = CONTROLLER_CLEARUNKVAR;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitSetUnkVar(u8 bufferId, u8 b)
{
sBattleBuffersTransferData[0] = CONTROLLER_SETUNKVAR;
sBattleBuffersTransferData[1] = b;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
}
void BtlController_EmitClearUnkFlag(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_CLEARUNKFLAG;
sBattleBuffersTransferData[1] = CONTROLLER_CLEARUNKFLAG;
sBattleBuffersTransferData[2] = CONTROLLER_CLEARUNKFLAG;
sBattleBuffersTransferData[3] = CONTROLLER_CLEARUNKFLAG;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitToggleUnkFlag(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_TOGGLEUNKFLAG;
sBattleBuffersTransferData[1] = CONTROLLER_TOGGLEUNKFLAG;
sBattleBuffersTransferData[2] = CONTROLLER_TOGGLEUNKFLAG;
sBattleBuffersTransferData[3] = CONTROLLER_TOGGLEUNKFLAG;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitHitAnimation(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_HITANIMATION;
sBattleBuffersTransferData[1] = CONTROLLER_HITANIMATION;
sBattleBuffersTransferData[2] = CONTROLLER_HITANIMATION;
sBattleBuffersTransferData[3] = CONTROLLER_HITANIMATION;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitCantSwitch(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_CANTSWITCH;
sBattleBuffersTransferData[1] = CONTROLLER_CANTSWITCH;
sBattleBuffersTransferData[2] = CONTROLLER_CANTSWITCH;
sBattleBuffersTransferData[3] = CONTROLLER_CANTSWITCH;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitPlaySE(u8 bufferId, u16 songId)
{
sBattleBuffersTransferData[0] = CONTROLLER_PLAYSE;
sBattleBuffersTransferData[1] = songId;
sBattleBuffersTransferData[2] = (songId & 0xFF00) >> 8;
sBattleBuffersTransferData[3] = 0;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitPlayFanfareOrBGM(u8 bufferId, u16 songId, bool8 playBGM)
{
sBattleBuffersTransferData[0] = CONTROLLER_PLAYFANFAREORBGM;
sBattleBuffersTransferData[1] = songId;
sBattleBuffersTransferData[2] = (songId & 0xFF00) >> 8;
sBattleBuffersTransferData[3] = playBGM;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitFaintingCry(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_FAINTINGCRY;
sBattleBuffersTransferData[1] = CONTROLLER_FAINTINGCRY;
sBattleBuffersTransferData[2] = CONTROLLER_FAINTINGCRY;
sBattleBuffersTransferData[3] = CONTROLLER_FAINTINGCRY;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitIntroSlide(u8 bufferId, u8 terrainId)
{
sBattleBuffersTransferData[0] = CONTROLLER_INTROSLIDE;
sBattleBuffersTransferData[1] = terrainId;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
}
void BtlController_EmitIntroTrainerBallThrow(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_INTROTRAINERBALLTHROW;
sBattleBuffersTransferData[1] = CONTROLLER_INTROTRAINERBALLTHROW;
sBattleBuffersTransferData[2] = CONTROLLER_INTROTRAINERBALLTHROW;
sBattleBuffersTransferData[3] = CONTROLLER_INTROTRAINERBALLTHROW;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitDrawPartyStatusSummary(u8 bufferId, struct HpAndStatus* hpAndStatus, u8 flags)
{
s32 i;
sBattleBuffersTransferData[0] = CONTROLLER_DRAWPARTYSTATUSSUMMARY;
sBattleBuffersTransferData[1] = flags & ~PARTY_SUMM_SKIP_DRAW_DELAY; // If true, skip player side
sBattleBuffersTransferData[2] = (flags & PARTY_SUMM_SKIP_DRAW_DELAY) >> 7; // If true, skip delay after drawing. True during intro
sBattleBuffersTransferData[3] = CONTROLLER_DRAWPARTYSTATUSSUMMARY;
for (i = 0; i < (s32)(sizeof(struct HpAndStatus) * PARTY_SIZE); i++)
sBattleBuffersTransferData[4 + i] = *(i + (u8*)(hpAndStatus));
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sizeof(struct HpAndStatus) * PARTY_SIZE + 4);
}
void BtlController_EmitHidePartyStatusSummary(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_HIDEPARTYSTATUSSUMMARY;
sBattleBuffersTransferData[1] = CONTROLLER_HIDEPARTYSTATUSSUMMARY;
sBattleBuffersTransferData[2] = CONTROLLER_HIDEPARTYSTATUSSUMMARY;
sBattleBuffersTransferData[3] = CONTROLLER_HIDEPARTYSTATUSSUMMARY;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitEndBounceEffect(u8 bufferId)
{
sBattleBuffersTransferData[0] = CONTROLLER_ENDBOUNCE;
sBattleBuffersTransferData[1] = CONTROLLER_ENDBOUNCE;
sBattleBuffersTransferData[2] = CONTROLLER_ENDBOUNCE;
sBattleBuffersTransferData[3] = CONTROLLER_ENDBOUNCE;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitSpriteInvisibility(u8 bufferId, bool8 isInvisible)
{
sBattleBuffersTransferData[0] = CONTROLLER_SPRITEINVISIBILITY;
sBattleBuffersTransferData[1] = isInvisible;
sBattleBuffersTransferData[2] = CONTROLLER_SPRITEINVISIBILITY;
sBattleBuffersTransferData[3] = CONTROLLER_SPRITEINVISIBILITY;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
void BtlController_EmitBattleAnimation(u8 bufferId, u8 animationId, u16 argument)
{
sBattleBuffersTransferData[0] = CONTROLLER_BATTLEANIMATION;
sBattleBuffersTransferData[1] = animationId;
sBattleBuffersTransferData[2] = argument;
sBattleBuffersTransferData[3] = (argument & 0xFF00) >> 8;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4);
}
// mode is a LINK_STANDBY_* constant
void BtlController_EmitLinkStandbyMsg(u8 bufferId, u8 mode, bool32 record)
{
bool8 record_ = record;
sBattleBuffersTransferData[0] = CONTROLLER_LINKSTANDBYMSG;
sBattleBuffersTransferData[1] = mode;
if (record_)
sBattleBuffersTransferData[3] = sBattleBuffersTransferData[2] = RecordedBattle_BufferNewBattlerData(&sBattleBuffersTransferData[4]);
else
sBattleBuffersTransferData[3] = sBattleBuffersTransferData[2] = 0;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sBattleBuffersTransferData[2] + 4);
}
void BtlController_EmitResetActionMoveSelection(u8 bufferId, u8 caseId)
{
sBattleBuffersTransferData[0] = CONTROLLER_RESETACTIONMOVESELECTION;
sBattleBuffersTransferData[1] = caseId;
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2);
}
void BtlController_EmitEndLinkBattle(u8 bufferId, u8 battleOutcome)
{
sBattleBuffersTransferData[0] = CONTROLLER_ENDLINKBATTLE;
sBattleBuffersTransferData[1] = battleOutcome;
sBattleBuffersTransferData[2] = gSaveBlock2Ptr->frontier.disableRecordBattle;
sBattleBuffersTransferData[3] = gSaveBlock2Ptr->frontier.disableRecordBattle;
sBattleBuffersTransferData[5] = sBattleBuffersTransferData[4] = RecordedBattle_BufferNewBattlerData(&sBattleBuffersTransferData[6]);
PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sBattleBuffersTransferData[4] + 6);
}
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