diff options
Diffstat (limited to 'src/battle_controllers.c')
| -rw-r--r-- | src/battle_controllers.c | 136 |
1 files changed, 69 insertions, 67 deletions
diff --git a/src/battle_controllers.c b/src/battle_controllers.c index 3ebc5d3bd..0f3234579 100644 --- a/src/battle_controllers.c +++ b/src/battle_controllers.c @@ -16,11 +16,10 @@ static EWRAM_DATA u8 sLinkSendTaskId = 0; static EWRAM_DATA u8 sLinkReceiveTaskId = 0; -static EWRAM_DATA u8 sUnknown_02022D0A = 0; -EWRAM_DATA struct UnusedControllerStruct gUnknown_02022D0C = {}; +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] = {}; -// this file's funcionts static void CreateTasksForSendRecvLinkBuffers(void); static void InitLinkBtlControllers(void); static void InitSinglePlayerBtlControllers(void); @@ -45,11 +44,11 @@ void SetUpBattleVarsAndBirchZigzagoon(void) { s32 i; - gBattleMainFunc = nullsub_20; + gBattleMainFunc = BeginBattleIntroDummy; for (i = 0; i < MAX_BATTLERS_COUNT; i++) { - gBattlerControllerFuncs[i] = nullsub_21; + gBattlerControllerFuncs[i] = BattleControllerDummy; gBattlerPositions[i] = 0xFF; gActionSelectionCursor[i] = 0; gMoveSelectionCursor[i] = 0; @@ -64,23 +63,24 @@ void SetUpBattleVarsAndBirchZigzagoon(void) if (gBattleTypeFlags & BATTLE_TYPE_FIRST_BATTLE) { ZeroEnemyPartyMons(); - CreateMon(&gEnemyParty[0], SPECIES_ZIGZAGOON, 2, 32, 0, 0, OT_ID_PLAYER_ID, 0); + 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); } - gUnknown_02022FF4 = 0; - gUnknown_0202428C = 0; + // Below are never read + gUnusedFirstBattleVar1 = 0; + gUnusedFirstBattleVar2 = 0; } -void sub_8032768(void) +void InitBattleControllers(void) { s32 i; if (!(gBattleTypeFlags & BATTLE_TYPE_RECORDED)) - sub_8184DA4(1); + RecordedBattle_Init(B_RECORD_MODE_RECORDING); else - sub_8184DA4(2); + RecordedBattle_Init(B_RECORD_MODE_PLAYBACK); if (!(gBattleTypeFlags & BATTLE_TYPE_RECORDED)) RecordedBattle_SaveParties(); @@ -174,9 +174,9 @@ static void InitSinglePlayerBtlControllers(void) if (gBattleTypeFlags & BATTLE_TYPE_RECORDED) { - if (gBattleTypeFlags & BATTLE_TYPE_x2000000) + if (gBattleTypeFlags & BATTLE_TYPE_RECORDED_LINK) { - if (gBattleTypeFlags & BATTLE_TYPE_x80000000) + if (gBattleTypeFlags & BATTLE_TYPE_RECORDED_IS_MASTER) { gBattleMainFunc = BeginBattleIntro; @@ -259,9 +259,9 @@ static void InitSinglePlayerBtlControllers(void) } else if (gBattleTypeFlags & BATTLE_TYPE_MULTI) { - u8 var; // multiplayer Id in a recorded battle? + u8 multiplayerId; - for (var = gUnknown_0203C7B4, i = 0; i < MAX_BATTLERS_COUNT; i++) + for (multiplayerId = gRecordedBattleMultiplayerId, i = 0; i < MAX_BATTLERS_COUNT; i++) { switch (gLinkPlayers[i].id) { @@ -275,7 +275,7 @@ static void InitSinglePlayerBtlControllers(void) break; } - if (i == var) + if (i == multiplayerId) { gBattlerControllerFuncs[gLinkPlayers[i].id] = SetControllerToRecordedPlayer; switch (gLinkPlayers[i].id) @@ -292,8 +292,8 @@ static void InitSinglePlayerBtlControllers(void) break; } } - else if ((!(gLinkPlayers[i].id & 1) && !(gLinkPlayers[var].id & 1)) - || ((gLinkPlayers[i].id & 1) && (gLinkPlayers[var].id & 1))) + 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) @@ -337,7 +337,7 @@ static void InitSinglePlayerBtlControllers(void) gBattlerControllerFuncs[2] = SetControllerToRecordedPlayer; gBattlerPositions[2] = B_POSITION_PLAYER_RIGHT; - if (gBattleTypeFlags & BATTLE_TYPE_x2000000) + if (gBattleTypeFlags & BATTLE_TYPE_RECORDED_LINK) { gBattlerControllerFuncs[1] = SetControllerToRecordedOpponent; gBattlerPositions[1] = B_POSITION_OPPONENT_LEFT; @@ -362,7 +362,7 @@ static void InitSinglePlayerBtlControllers(void) gBattlerControllerFuncs[3] = SetControllerToRecordedPlayer; gBattlerPositions[3] = B_POSITION_PLAYER_RIGHT; - if (gBattleTypeFlags & BATTLE_TYPE_x2000000) + if (gBattleTypeFlags & BATTLE_TYPE_RECORDED_LINK) { gBattlerControllerFuncs[0] = SetControllerToRecordedOpponent; gBattlerPositions[0] = B_POSITION_OPPONENT_LEFT; @@ -693,7 +693,7 @@ static void CreateTasksForSendRecvLinkBuffers(void) gTasks[sLinkReceiveTaskId].data[14] = 0; gTasks[sLinkReceiveTaskId].data[15] = 0; - sUnknown_02022D0A = 0; + sUnused = 0; } enum @@ -819,13 +819,13 @@ static void Task_HandleSendLinkBuffersData(u8 taskId) } } -void sub_8033648(void) +void TryReceiveLinkBattleData(void) { u8 i; s32 j; u8 *recvBuffer; - if (gReceivedRemoteLinkPlayers != 0 && (gBattleTypeFlags & BATTLE_TYPE_20)) + if (gReceivedRemoteLinkPlayers != 0 && (gBattleTypeFlags & BATTLE_TYPE_LINK_IN_BATTLE)) { DestroyTask_RfuIdle(); for (i = 0; i < GetLinkPlayerCount(); i++) @@ -836,9 +836,9 @@ void sub_8033648(void) recvBuffer = (u8 *)gBlockRecvBuffer[i]; { u8 *dest, *src; - u16 r6 = gBlockRecvBuffer[i][2]; + u16 dataSize = gBlockRecvBuffer[i][2]; - if (gTasks[sLinkReceiveTaskId].data[14] + 9 + r6 > 0x1000) + if (gTasks[sLinkReceiveTaskId].data[14] + 9 + dataSize > 0x1000) { gTasks[sLinkReceiveTaskId].data[12] = gTasks[sLinkReceiveTaskId].data[14]; gTasks[sLinkReceiveTaskId].data[14] = 0; @@ -847,10 +847,10 @@ void sub_8033648(void) dest = &gLinkBattleRecvBuffer[gTasks[sLinkReceiveTaskId].data[14]]; src = recvBuffer; - for (j = 0; j < r6 + 8; j++) + for (j = 0; j < dataSize + 8; j++) dest[j] = src[j]; - gTasks[sLinkReceiveTaskId].data[14] = gTasks[sLinkReceiveTaskId].data[14] + r6 + 8; + gTasks[sLinkReceiveTaskId].data[14] = gTasks[sLinkReceiveTaskId].data[14] + dataSize + 8; } } } @@ -881,7 +881,7 @@ static void Task_HandleCopyReceivedLinkBuffersData(u8 taskId) return; memcpy(gBattleBufferA[battlerId], &gLinkBattleRecvBuffer[gTasks[taskId].data[15] + LINK_BUFF_DATA], blockSize); - sub_803F850(battlerId); + MarkBattlerReceivedLinkData(battlerId); if (!(gBattleTypeFlags & BATTLE_TYPE_IS_MASTER)) { @@ -1143,12 +1143,14 @@ void BtlController_EmitChooseAction(u8 bufferId, u8 arg1, u16 arg2) PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4); } -void BtlController_EmitUnknownYesNoBox(u8 bufferId) +// 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_UNKNOWNYESNOBOX; - sBattleBuffersTransferData[1] = CONTROLLER_UNKNOWNYESNOBOX; - sBattleBuffersTransferData[2] = CONTROLLER_UNKNOWNYESNOBOX; - sBattleBuffersTransferData[3] = CONTROLLER_UNKNOWNYESNOBOX; + sBattleBuffersTransferData[0] = CONTROLLER_YESNOBOX; + sBattleBuffersTransferData[1] = CONTROLLER_YESNOBOX; + sBattleBuffersTransferData[2] = CONTROLLER_YESNOBOX; + sBattleBuffersTransferData[3] = CONTROLLER_YESNOBOX; PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4); } @@ -1282,7 +1284,7 @@ void BtlController_EmitPlayBGM(u8 bufferId, u16 songId, void *unusedDumbDataPara { s32 i; - sBattleBuffersTransferData[0] = CONTROLLER_31; + sBattleBuffersTransferData[0] = CONTROLLER_PLAYBGM; sBattleBuffersTransferData[1] = songId; sBattleBuffersTransferData[2] = (songId & 0xFF00) >> 8; for (i = 0; i < songId; i++) // ???? @@ -1340,37 +1342,37 @@ void BtlController_EmitOneReturnValue_Duplicate(u8 bufferId, u16 b) PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4); } -void BtlController_EmitCmd37(u8 bufferId) +void BtlController_EmitClearUnkVar(u8 bufferId) { - sBattleBuffersTransferData[0] = CONTROLLER_37; - sBattleBuffersTransferData[1] = CONTROLLER_37; - sBattleBuffersTransferData[2] = CONTROLLER_37; - sBattleBuffersTransferData[3] = CONTROLLER_37; + sBattleBuffersTransferData[0] = CONTROLLER_CLEARUNKVAR; + sBattleBuffersTransferData[1] = CONTROLLER_CLEARUNKVAR; + sBattleBuffersTransferData[2] = CONTROLLER_CLEARUNKVAR; + sBattleBuffersTransferData[3] = CONTROLLER_CLEARUNKVAR; PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4); } -void BtlController_EmitCmd38(u8 bufferId, u8 b) +void BtlController_EmitSetUnkVar(u8 bufferId, u8 b) { - sBattleBuffersTransferData[0] = CONTROLLER_38; + sBattleBuffersTransferData[0] = CONTROLLER_SETUNKVAR; sBattleBuffersTransferData[1] = b; PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2); } -void BtlController_EmitCmd39(u8 bufferId) +void BtlController_EmitClearUnkFlag(u8 bufferId) { - sBattleBuffersTransferData[0] = CONTROLLER_39; - sBattleBuffersTransferData[1] = CONTROLLER_39; - sBattleBuffersTransferData[2] = CONTROLLER_39; - sBattleBuffersTransferData[3] = CONTROLLER_39; + sBattleBuffersTransferData[0] = CONTROLLER_CLEARUNKFLAG; + sBattleBuffersTransferData[1] = CONTROLLER_CLEARUNKFLAG; + sBattleBuffersTransferData[2] = CONTROLLER_CLEARUNKFLAG; + sBattleBuffersTransferData[3] = CONTROLLER_CLEARUNKFLAG; PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4); } -void BtlController_EmitCmd40(u8 bufferId) +void BtlController_EmitToggleUnkFlag(u8 bufferId) { - sBattleBuffersTransferData[0] = CONTROLLER_40; - sBattleBuffersTransferData[1] = CONTROLLER_40; - sBattleBuffersTransferData[2] = CONTROLLER_40; - sBattleBuffersTransferData[3] = CONTROLLER_40; + sBattleBuffersTransferData[0] = CONTROLLER_TOGGLEUNKFLAG; + sBattleBuffersTransferData[1] = CONTROLLER_TOGGLEUNKFLAG; + sBattleBuffersTransferData[2] = CONTROLLER_TOGGLEUNKFLAG; + sBattleBuffersTransferData[3] = CONTROLLER_TOGGLEUNKFLAG; PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4); } @@ -1383,18 +1385,18 @@ void BtlController_EmitHitAnimation(u8 bufferId) PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4); } -void BtlController_EmitCmd42(u8 bufferId) +void BtlController_EmitCantSwitch(u8 bufferId) { - sBattleBuffersTransferData[0] = CONTROLLER_42; - sBattleBuffersTransferData[1] = CONTROLLER_42; - sBattleBuffersTransferData[2] = CONTROLLER_42; - sBattleBuffersTransferData[3] = CONTROLLER_42; + 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_EFFECTIVENESSSOUND; + sBattleBuffersTransferData[0] = CONTROLLER_PLAYSE; sBattleBuffersTransferData[1] = songId; sBattleBuffersTransferData[2] = (songId & 0xFF00) >> 8; sBattleBuffersTransferData[3] = 0; @@ -1435,13 +1437,13 @@ void BtlController_EmitIntroTrainerBallThrow(u8 bufferId) PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4); } -void BtlController_EmitDrawPartyStatusSummary(u8 bufferId, struct HpAndStatus* hpAndStatus, u8 arg2) +void BtlController_EmitDrawPartyStatusSummary(u8 bufferId, struct HpAndStatus* hpAndStatus, u8 flags) { s32 i; sBattleBuffersTransferData[0] = CONTROLLER_DRAWPARTYSTATUSSUMMARY; - sBattleBuffersTransferData[1] = arg2 & 0x7F; - sBattleBuffersTransferData[2] = (arg2 & 0x80) >> 7; + sBattleBuffersTransferData[1] = flags & 0x7F; + sBattleBuffersTransferData[2] = (flags & 0x80) >> 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)); @@ -1484,14 +1486,14 @@ void BtlController_EmitBattleAnimation(u8 bufferId, u8 animationId, u16 argument PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 4); } -void BtlController_EmitLinkStandbyMsg(u8 bufferId, u8 arg1, bool32 arg2) +void BtlController_EmitLinkStandbyMsg(u8 bufferId, u8 arg1, bool32 record) { - bool8 arg2_ = arg2; + bool8 record_ = record; sBattleBuffersTransferData[0] = CONTROLLER_LINKSTANDBYMSG; sBattleBuffersTransferData[1] = arg1; - if (arg2_) - sBattleBuffersTransferData[3] = sBattleBuffersTransferData[2] = sub_81850DC(&sBattleBuffersTransferData[4]); + if (record_) + sBattleBuffersTransferData[3] = sBattleBuffersTransferData[2] = RecordedBattle_BufferNewBattlerData(&sBattleBuffersTransferData[4]); else sBattleBuffersTransferData[3] = sBattleBuffersTransferData[2] = 0; @@ -1505,12 +1507,12 @@ void BtlController_EmitResetActionMoveSelection(u8 bufferId, u8 caseId) PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, 2); } -void BtlController_EmitCmd55(u8 bufferId, u8 battleOutcome) +void BtlController_EmitEndLinkBattle(u8 bufferId, u8 battleOutcome) { - sBattleBuffersTransferData[0] = CONTROLLER_55; + sBattleBuffersTransferData[0] = CONTROLLER_ENDLINKBATTLE; sBattleBuffersTransferData[1] = battleOutcome; sBattleBuffersTransferData[2] = gSaveBlock2Ptr->frontier.disableRecordBattle; sBattleBuffersTransferData[3] = gSaveBlock2Ptr->frontier.disableRecordBattle; - sBattleBuffersTransferData[5] = sBattleBuffersTransferData[4] = sub_81850DC(&sBattleBuffersTransferData[6]); + sBattleBuffersTransferData[5] = sBattleBuffersTransferData[4] = RecordedBattle_BufferNewBattlerData(&sBattleBuffersTransferData[6]); PrepareBufferDataTransfer(bufferId, sBattleBuffersTransferData, sBattleBuffersTransferData[4] + 6); } |