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More documentation in battle_main

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This commit is contained in:
PikalaxALT 2021-03-12 16:55:58 -05:00
parent e32a1571af
commit 8d4dcb228a
5 changed files with 61 additions and 53 deletions
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4
include/battle.h
View File

@ -346,8 +346,8 @@ struct BattleTvMovePoints
struct MultiPartnerEnigmaBerry
{
u8 field_0;
u8 field_1;
u8 versionSignatureLo;
u8 versionSignatureHi;
u8 vsScreenHealthFlagsLo;
u8 vsScreenHealthFlagsHi;
struct BattleEnigmaBerry battleEnigmaBerry;

2
include/main.h
View File

@ -37,7 +37,7 @@ struct Main
/*0x439*/ u8 oamLoadDisabled:1;
/*0x439*/ u8 inBattle:1;
/*0x439*/ u8 field_439_x4:1;
/*0x439*/ u8 isFrontierBattle:1;
};
extern const u8 gGameVersion;

6
include/recorded_battle.h
View File

@ -22,9 +22,9 @@ u8 GetRecordedBattleFrontierFacility(void);
u8 GetRecordedBattleFronterBrainSymbol(void);
void RecordedBattle_SaveParties(void);
u8 GetActiveBattlerLinkPlayerGender(void);
void sub_8185F84(void);
void sub_8185F90(u16 arg0);
u8 sub_8185FAC(void);
void RecordedBattle_ClearFrontierPassFlag(void);
void RecordedBattle_SetFrontierPassFlagFromHword(u16 arg0);
u8 RecordedBattle_GetFrontierPassFlag(void);
u8 GetBattleSceneInRecordedBattle(void);
u8 GetTextSpeedInRecordedBattle(void);
void RecordedBattle_CopyBattlerMoves(void);

87
src/battle_main.c
View File

@ -576,7 +576,7 @@ void CB2_InitBattle(void)
AllocateBattleResources();
AllocateBattleSpritesData();
AllocateMonSpritesGfx();
sub_8185F84();
RecordedBattle_ClearFrontierPassFlag();
if (gBattleTypeFlags & BATTLE_TYPE_MULTI)
{
@ -882,52 +882,56 @@ static void SetAllPlayersBerryData(void)
}
}
static void sub_8036EB8(u8 arg0, u8 arg1)
// This was inlined in Ruby/Sapphire
static void FindLinkBattleMaster(u8 numPlayers, u8 multiPlayerId)
{
u8 var = 0;
u8 found = 0;
if (gBlockRecvBuffer[0][0] == 256)
// If player 1 is playing the minimum version, player 1 is master.
if (gBlockRecvBuffer[0][0] == 0x100)
{
if (arg1 == 0)
if (multiPlayerId == 0)
gBattleTypeFlags |= BATTLE_TYPE_IS_MASTER | BATTLE_TYPE_TRAINER;
else
gBattleTypeFlags |= BATTLE_TYPE_TRAINER;
var++;
found++;
}
if (var == 0)
if (found == 0)
{
// If multiple different versions are being used, player 1 is master.
s32 i;
for (i = 0; i < arg0; i++)
for (i = 0; i < numPlayers; i++)
{
if (gBlockRecvBuffer[0][0] != gBlockRecvBuffer[i][0])
break;
}
if (i == arg0)
if (i == numPlayers)
{
if (arg1 == 0)
if (multiPlayerId == 0)
gBattleTypeFlags |= BATTLE_TYPE_IS_MASTER | BATTLE_TYPE_TRAINER;
else
gBattleTypeFlags |= BATTLE_TYPE_TRAINER;
var++;
found++;
}
if (var == 0)
if (found == 0)
{
for (i = 0; i < arg0; i++)
// Lowest index player with the highest game version is master.
for (i = 0; i < numPlayers; i++)
{
if (gBlockRecvBuffer[i][0] == 0x300)
if (gBlockRecvBuffer[i][0] == 0x300 && i != multiPlayerId)
{
if (i != arg1 && i < arg1)
if (i < multiPlayerId)
break;
}
if (gBlockRecvBuffer[i][0] > 0x300 && i != arg1)
if (gBlockRecvBuffer[i][0] > 0x300 && i != multiPlayerId)
break;
}
if (i == arg0)
if (i == numPlayers)
gBattleTypeFlags |= BATTLE_TYPE_IS_MASTER | BATTLE_TYPE_TRAINER;
else
gBattleTypeFlags |= BATTLE_TYPE_TRAINER;
@ -970,8 +974,9 @@ static void CB2_HandleStartBattle(void)
{
if (IsLinkTaskFinished())
{
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.field_0) = 0;
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.field_1) = 3;
// 0x300
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.versionSignatureLo) = 0;
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.versionSignatureHi) = 3;
BufferPartyVsScreenHealth_AtStart();
SetPlayerBerryDataInBattleStruct();
@ -1002,7 +1007,7 @@ static void CB2_HandleStartBattle(void)
u8 taskId;
ResetBlockReceivedFlags();
sub_8036EB8(2, playerMultiplayerId);
FindLinkBattleMaster(2, playerMultiplayerId);
SetAllPlayersBerryData();
taskId = CreateTask(InitLinkBattleVsScreen, 0);
gTasks[taskId].data[1] = 0x10E;
@ -1010,8 +1015,8 @@ static void CB2_HandleStartBattle(void)
gTasks[taskId].data[5] = 0;
gTasks[taskId].data[3] = gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.vsScreenHealthFlagsLo | (gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.vsScreenHealthFlagsHi << 8);
gTasks[taskId].data[4] = gBlockRecvBuffer[enemyMultiplayerId][1];
sub_8185F90(gBlockRecvBuffer[playerMultiplayerId][1]);
sub_8185F90(gBlockRecvBuffer[enemyMultiplayerId][1]);
RecordedBattle_SetFrontierPassFlagFromHword(gBlockRecvBuffer[playerMultiplayerId][1]);
RecordedBattle_SetFrontierPassFlagFromHword(gBlockRecvBuffer[enemyMultiplayerId][1]);
SetDeoxysStats();
gBattleCommunication[MULTIUSE_STATE]++;
}
@ -1178,8 +1183,9 @@ static void CB2_HandleStartMultiPartnerBattle(void)
if (IsLinkTaskFinished())
{
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.field_0) = 0;
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.field_1) = 3;
// 0x300
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.versionSignatureLo) = 0;
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.versionSignatureHi) = 3;
BufferPartyVsScreenHealth_AtStart();
SetPlayerBerryDataInBattleStruct();
SendBlock(bitmask_all_link_players_but_self(), &gBattleStruct->multiBuffer.multiPartnerEnigmaBerry, sizeof(gBattleStruct->multiBuffer.multiPartnerEnigmaBerry));
@ -1204,7 +1210,7 @@ static void CB2_HandleStartMultiPartnerBattle(void)
u8 taskId;
ResetBlockReceivedFlags();
sub_8036EB8(2, playerMultiplayerId);
FindLinkBattleMaster(2, playerMultiplayerId);
SetAllPlayersBerryData();
taskId = CreateTask(InitLinkBattleVsScreen, 0);
gTasks[taskId].data[1] = 0x10E;
@ -1565,8 +1571,9 @@ static void CB2_HandleStartMultiBattle(void)
{
if (IsLinkTaskFinished())
{
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.field_0) = 0;
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.field_1) = 3;
// 0x300
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.versionSignatureLo) = 0;
*(&gBattleStruct->multiBuffer.multiPartnerEnigmaBerry.versionSignatureHi) = 3;
BufferPartyVsScreenHealth_AtStart();
SetPlayerBerryDataInBattleStruct();
@ -1589,7 +1596,7 @@ static void CB2_HandleStartMultiBattle(void)
if ((GetBlockReceivedStatus() & 0xF) == 0xF)
{
ResetBlockReceivedFlags();
sub_8036EB8(4, playerMultiplayerId);
FindLinkBattleMaster(4, playerMultiplayerId);
SetAllPlayersBerryData();
SetDeoxysStats();
var = CreateTask(InitLinkBattleVsScreen, 0);
@ -1601,7 +1608,7 @@ static void CB2_HandleStartMultiBattle(void)
for (id = 0; id < MAX_LINK_PLAYERS; id++)
{
sub_8185F90(gBlockRecvBuffer[id][1]);
RecordedBattle_SetFrontierPassFlagFromHword(gBlockRecvBuffer[id][1]);
switch (gLinkPlayers[id].id)
{
case 0:
@ -2248,7 +2255,7 @@ static void EndLinkBattleInSteps(void)
{
u8 monsCount;
gMain.field_439_x4 = sub_8185FAC();
gMain.isFrontierBattle = RecordedBattle_GetFrontierPassFlag();
if (gBattleTypeFlags & BATTLE_TYPE_MULTI)
monsCount = 4;
@ -2264,7 +2271,7 @@ static void EndLinkBattleInSteps(void)
FreeAllWindowBuffers();
SetMainCallback2(sub_80392A8);
}
else if (!gMain.field_439_x4)
else if (!gMain.isFrontierBattle)
{
SetMainCallback2(gMain.savedCallback);
FreeBattleResources();
@ -2328,9 +2335,9 @@ static void EndLinkBattleInSteps(void)
gBattleCommunication[MULTIUSE_STATE]++;
break;
case 9:
if (!gMain.field_439_x4 || gWirelessCommType || gReceivedRemoteLinkPlayers != 1)
if (!gMain.isFrontierBattle || gWirelessCommType || gReceivedRemoteLinkPlayers != 1)
{
gMain.field_439_x4 = 0;
gMain.isFrontierBattle = 0;
SetMainCallback2(gMain.savedCallback);
FreeBattleResources();
FreeBattleSpritesData();
@ -2426,7 +2433,7 @@ static void sub_803939C(void)
gBattleCommunication[MULTIUSE_STATE]++;
break;
case 1:
if (gMain.field_439_x4 && gReceivedRemoteLinkPlayers == 0)
if (gMain.isFrontierBattle && gReceivedRemoteLinkPlayers == 0)
CreateTask(Task_ReconnectWithLinkPlayers, 5);
gBattleCommunication[MULTIUSE_STATE]++;
break;
@ -2496,7 +2503,7 @@ static void sub_803939C(void)
if (IsLinkTaskFinished() == TRUE)
{
HandleBattleWindow(0x18, 8, 0x1D, 0xD, WINDOW_CLEAR);
if (gMain.field_439_x4)
if (gMain.isFrontierBattle)
{
SetLinkStandbyCallback();
BattlePutTextOnWindow(gText_LinkStandby3, 0);
@ -2507,15 +2514,15 @@ static void sub_803939C(void)
case 8:
if (--gBattleCommunication[1] == 0)
{
if (gMain.field_439_x4 && !gWirelessCommType)
if (gMain.isFrontierBattle && !gWirelessCommType)
SetCloseLinkCallback();
gBattleCommunication[MULTIUSE_STATE]++;
}
break;
case 9:
if (!gMain.field_439_x4 || gWirelessCommType || gReceivedRemoteLinkPlayers != 1)
if (!gMain.isFrontierBattle || gWirelessCommType || gReceivedRemoteLinkPlayers != 1)
{
gMain.field_439_x4 = 0;
gMain.isFrontierBattle = 0;
if (!gPaletteFade.active)
{
SetMainCallback2(gMain.savedCallback);
@ -2545,7 +2552,7 @@ static void sub_803939C(void)
case 11:
if (IsLinkTaskFinished() == TRUE && !IsTextPrinterActive(0) && --gBattleCommunication[1] == 0)
{
if (gMain.field_439_x4)
if (gMain.isFrontierBattle)
{
SetLinkStandbyCallback();
BattlePutTextOnWindow(gText_LinkStandby3, 0);
@ -2557,7 +2564,7 @@ static void sub_803939C(void)
case 7:
if (!IsTextPrinterActive(0))
{
if (gMain.field_439_x4)
if (gMain.isFrontierBattle)
{
if (IsLinkTaskFinished() == TRUE)
{

15
src/recorded_battle.c
View File

@ -84,7 +84,7 @@ EWRAM_DATA static u8 sFrontierFacility = 0;
EWRAM_DATA static u8 sFrontierBrainSymbol = 0;
EWRAM_DATA static MainCallback sCallback2_AfterRecordedBattle = NULL;
EWRAM_DATA u8 gRecordedBattleMultiplayerId = 0;
EWRAM_DATA static u8 sUnknown_0203C7B5 = 0;
EWRAM_DATA static u8 sFrontierPassFlag = 0;
EWRAM_DATA static u8 sBattleScene = 0;
EWRAM_DATA static u8 sTextSpeed = 0;
EWRAM_DATA static u32 sBattleFlags = 0;
@ -687,19 +687,20 @@ u8 GetActiveBattlerLinkPlayerGender(void)
return 0;
}
void sub_8185F84(void)
void RecordedBattle_ClearFrontierPassFlag(void)
{
sUnknown_0203C7B5 = 0;
sFrontierPassFlag = 0;
}
void sub_8185F90(u16 arg0)
// Set sFrontierPassFlag to received state of FLAG_SYS_FRONTIER_PASS
void RecordedBattle_SetFrontierPassFlagFromHword(u16 arg0)
{
sUnknown_0203C7B5 |= (arg0 & 0x8000) >> 0xF;
sFrontierPassFlag |= (arg0 & 0x8000) >> 15;
}
u8 sub_8185FAC(void)
u8 RecordedBattle_GetFrontierPassFlag(void)
{
return sUnknown_0203C7B5;
return sFrontierPassFlag;
}
u8 GetBattleSceneInRecordedBattle(void)