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splitscreen fix (LAN and Discord Game Invites) also have support for it!

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LazyByteDev
2026-03-06 03:36:32 -05:00
parent c5e3e62f67
commit 150efcb90b
3 changed files with 63 additions and 19 deletions
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28
Minecraft.Client/Common/Network/PlatformNetworkManagerStub.cpp
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@@ -293,8 +293,32 @@ int CPlatformNetworkManagerStub::GetLocalPlayerMask(int playerIndex)
bool CPlatformNetworkManagerStub::AddLocalPlayerByUserIndex( int userIndex )
{
NotifyPlayerJoined(m_pIQNet->GetLocalPlayerByUserIndex(userIndex));
return ( m_pIQNet->AddLocalPlayerByUserIndex(userIndex) == S_OK );
#ifdef _WINDOWS64
if (userIndex > 0 && m_pIQNet->GetState() == QNET_STATE_GAME_PLAY)
{
// Assign splitscreen pads from the TOP of the m_player array downward.
// WinsockNetLayer assigns remote client smallIds upward from 1, so
// using the top slots avoids the collision that causes the LAN client
// to receive the splitscreen player's packets as its own.
BYTE splitSmallId = (BYTE)(MINECRAFT_NET_MAX_PLAYERS - userIndex);
IQNetPlayer *qp = &IQNet::m_player[splitSmallId];
qp->m_smallId = splitSmallId;
qp->m_userIndex = userIndex; // preserve the real pad index for GetUserIndex()
qp->m_isRemote = false;
qp->m_isHostPlayer = false;
wchar_t name[32];
swprintf_s(name, 32, L"%S", ProfileManager.GetGamertag(userIndex));
wcsncpy_s(qp->m_gamertag, 32, name, _TRUNCATE);
if (splitSmallId >= IQNet::s_playerCount)
IQNet::s_playerCount = splitSmallId + 1;
NotifyPlayerJoined(qp);
return ( m_pIQNet->AddLocalPlayerByUserIndex(userIndex) == S_OK );
}
#endif
NotifyPlayerJoined(m_pIQNet->GetLocalPlayerByUserIndex(userIndex));
return ( m_pIQNet->AddLocalPlayerByUserIndex(userIndex) == S_OK );
}
bool CPlatformNetworkManagerStub::RemoveLocalPlayerByUserIndex( int userIndex )