LCEMP commit: support more max players

Merging main repo undid a lot of my changes so this PR reimplements them. Fixes build and playthrough. Has been tested.Reviewed-on: pieeebot/cafeberry#29

Co-authored-by: qloak <realminecart@gmail.com>

Minecraft.Client/Chunk.cpp

@@ -402,6 +402,7 @@ void Chunk::rebuild()
 						}
 						
 						Tile *tile = Tile::tiles[tileId];
+						if (!tile) continue;
 						if (currentLayer == 0 && tile->isEntityTile())
 						{
 							shared_ptr<TileEntity> et = region->getTileEntity(x, y, z);
@@ -739,9 +740,9 @@ void Chunk::rebuild_SPU()
 				{
 					// 4J - get tile from those copied into our local array in earlier optimisation
 					unsigned char tileId = pOutData->getTile(x,y,z);
-					if (tileId > 0)
+					if (tileId > 0 && tileId != 0xff)
 					{
-						if (currentLayer == 0 && Tile::tiles[tileId]->isEntityTile())
+						if (currentLayer == 0 && Tile::tiles[tileId] && Tile::tiles[tileId]->isEntityTile())
 						{
 							shared_ptr<TileEntity> et = region.getTileEntity(x, y, z);
 							if (TileEntityRenderDispatcher::instance->hasRenderer(et))
@@ -754,6 +755,7 @@ void Chunk::rebuild_SPU()
 						{
 
 							Tile *tile = Tile::tiles[tileId];
+							if (!tile) continue;
 							int renderLayer = tile->getRenderLayer();
 
 							if (renderLayer != currentLayer)

Minecraft.Client/ClientConnection.cpp

@@ -776,6 +776,7 @@ void ClientConnection::handleAddPlayer(shared_ptr<AddPlayerPacket> packet)
 	player->yRotp = packet->yRot;
 	player->yHeadRot = packet->yHeadRot * 360 / 256.0f;
 	player->setXuid(packet->xuid);
+	player->setOnlineXuid(packet->OnlineXuid);
 
 #ifdef _DURANGO
 	// On Durango request player display name from network manager
@@ -788,11 +789,11 @@ void ClientConnection::handleAddPlayer(shared_ptr<AddPlayerPacket> packet)
 
 #if defined _WINDOWS64 || defined DISABLE_PSN || defined _DISABLE_XBLIVE
 	{
-		PlayerUID pktXuid = player->getXuid();
+		PlayerUID netXuid = packet->OnlineXuid;
 		const PlayerUID WIN64_XUID_BASE = (PlayerUID)0xe000d45248242f2e;
-		if (pktXuid >= WIN64_XUID_BASE && pktXuid < WIN64_XUID_BASE + MINECRAFT_NET_MAX_PLAYERS)
+		if (netXuid >= WIN64_XUID_BASE && netXuid < WIN64_XUID_BASE + MINECRAFT_NET_MAX_PLAYERS)
 		{
-			BYTE smallId = (BYTE)(pktXuid - WIN64_XUID_BASE);
+			BYTE smallId = (BYTE)(netXuid - WIN64_XUID_BASE);
 			INetworkPlayer *np = g_NetworkManager.GetPlayerBySmallId(smallId);
 			if (np != NULL)
 			{
@@ -954,39 +955,6 @@ void ClientConnection::handleMoveEntitySmall(shared_ptr<MoveEntityPacketSmall> p
 
 void ClientConnection::handleRemoveEntity(shared_ptr<RemoveEntitiesPacket> packet)
 {
-#if defined _WINDOWS64 || defined DISABLE_PSN || defined _DISABLE_XBLIVE
-	if (!g_NetworkManager.IsHost())
-	{
-		for (int i = 0; i < packet->ids.length; i++)
-		{
-			shared_ptr<Entity> entity = getEntity(packet->ids[i]);
-			if (entity != NULL && entity->GetType() == eTYPE_PLAYER)
-			{
-				shared_ptr<Player> player = dynamic_pointer_cast<Player>(entity);
-				if (player != NULL)
-				{
-					PlayerUID xuid = player->getXuid();
-					INetworkPlayer *np = g_NetworkManager.GetPlayerByXuid(xuid);
-					if (np != NULL)
-					{
-						NetworkPlayerXbox *npx = (NetworkPlayerXbox *)np;
-						IQNetPlayer *qp = npx->GetQNetPlayer();
-						if (qp != NULL)
-						{
-							extern CPlatformNetworkManagerStub *g_pPlatformNetworkManager;
-							g_pPlatformNetworkManager->NotifyPlayerLeaving(qp);
-							qp->m_smallId = 0;
-							qp->m_isRemote = false;
-							qp->m_isHostPlayer = false;
-							qp->m_gamertag[0] = 0;
-							qp->SetCustomDataValue(0);
-						}
-					}
-				}
-			}
-		}
-	}
-#endif
 	for (int i = 0; i < packet->ids.length; i++)
 	{
 		level->removeEntity(packet->ids[i]);
@@ -1068,6 +1036,7 @@ void ClientConnection::handleChunkVisibility(shared_ptr<ChunkVisibilityPacket> p
 void ClientConnection::handleChunkTilesUpdate(shared_ptr<ChunkTilesUpdatePacket> packet)
 {
 	// 4J - changed to encode level in packet
+	if (packet->levelIdx >= minecraft->levels.length) return;
 	MultiPlayerLevel *dimensionLevel = (MultiPlayerLevel *)minecraft->levels[packet->levelIdx];
 	if( dimensionLevel )
 	{
@@ -1137,6 +1106,7 @@ void ClientConnection::handleChunkTilesUpdate(shared_ptr<ChunkTilesUpdatePacket>
 void ClientConnection::handleBlockRegionUpdate(shared_ptr<BlockRegionUpdatePacket> packet)
 {
 	// 4J - changed to encode level in packet
+	if (packet->levelIdx >= minecraft->levels.length) return;
 	MultiPlayerLevel *dimensionLevel = (MultiPlayerLevel *)minecraft->levels[packet->levelIdx];
 	if( dimensionLevel )
 	{
@@ -1194,6 +1164,8 @@ void ClientConnection::handleTileUpdate(shared_ptr<TileUpdatePacket> packet)
 		destroyTilePacket = true;
 	}
 	// 4J - changed to encode level in packet
+	if (packet->levelIdx >= minecraft->levels.length) return;
+
 	MultiPlayerLevel *dimensionLevel = (MultiPlayerLevel *)minecraft->levels[packet->levelIdx];
 	if( dimensionLevel )
 	{
@@ -1856,6 +1828,7 @@ void ClientConnection::handlePreLogin(shared_ptr<PreLoginPacket> packet)
 	}
 
 #ifdef _XBOX
+#if !defined(_DISABLE_XBLIVE)
 	if(!g_NetworkManager.IsHost() && !app.GetGameHostOption(eGameHostOption_FriendsOfFriends))
 	{
 		if(m_userIndex == ProfileManager.GetPrimaryPad() )
@@ -1999,6 +1972,16 @@ void ClientConnection::handlePreLogin(shared_ptr<PreLoginPacket> packet)
 			}
 		}
 	}
+#else
+	// Offline/system-link games have no Xbox Live friend list, so grant all
+	// pre-login permissions (the Xbox Live-only checks above would otherwise
+	// fail and reject the client's own pre-login before Login is ever sent).
+	canPlay = TRUE;
+	canPlayLocal = TRUE;
+	isAtLeastOneFriend = TRUE;
+	isFriendsWithHost = TRUE;
+	cantPlayContentRestricted = FALSE;
+#endif // _DISABLE_XBLIVE
 #else
 	// TODO - handle this kind of things for non-360 platforms
 	canPlay = TRUE;
@@ -2339,6 +2322,7 @@ void ClientConnection::handleAddMob(shared_ptr<AddMobPacket> packet)
 	float xRot = packet->xRot * 360 / 256.0f;
 
 	shared_ptr<LivingEntity> mob = dynamic_pointer_cast<LivingEntity>(EntityIO::newById(packet->type, level));
+	if (mob == NULL) return;
 	mob->xp = packet->x;
 	mob->yp = packet->y;
 	mob->zp = packet->z;
@@ -3582,10 +3566,12 @@ void ClientConnection::handleCustomPayload(shared_ptr<CustomPayloadPacket> custo
 			}
 #else
 			UIScene *scene = ui.GetTopScene(m_userIndex, eUILayer_Scene);
-			UIScene_TradingMenu *screen = (UIScene_TradingMenu *)scene;
-			trader = screen->getMerchant();
+			UIScene_TradingMenu *screen = dynamic_cast<UIScene_TradingMenu *>(scene);
+			if (screen != NULL)
+				trader = screen->getMerchant();
 #endif
 			
+			if (trader == NULL) return;
 			MerchantRecipeList *recipeList = MerchantRecipeList::createFromStream(&input);
 			trader->overrideOffers(recipeList);
 		}

Minecraft.Client/Common/Consoles_App.cpp

@@ -4889,11 +4889,13 @@ void CMinecraftApp::SignInChangeCallback(LPVOID pParam,bool bPrimaryPlayerChange
 				// 4J Stu - On PS4 we can also cause to exit players if they are signed out here, but we shouldn't do that if
 				// we are going to switch to an offline game as it will likely crash due to incompatible parallel processes
 				bool switchToOffline = false;
+#ifndef _DISABLE_XBLIVE
 				// If it's an online game, and the primary profile is no longer signed into LIVE then we act as if disconnected
 				if( !ProfileManager.IsSignedInLive( ProfileManager.GetLockedProfile() ) && !g_NetworkManager.IsLocalGame() )
 				{
 					switchToOffline = true;
 				}
+#endif
 
 				//printf("Old: %x, New: %x, Changed: %x\n", m_ulLastSignInData, ulSignInData, changedPlayers);
 				for(unsigned int i = 0; i < XUSER_MAX_COUNT; ++i)
@@ -4958,6 +4960,7 @@ void CMinecraftApp::SignInChangeCallback(LPVOID pParam,bool bPrimaryPlayerChange
 
 				g_NetworkManager.HandleSignInChange();
 			}
+#ifndef _DISABLE_XBLIVE
 			// Some menus require the player to be signed in to live, so if this callback happens and the primary player is
 			// no longer signed in then nav back
 			else if ( pApp->GetLiveLinkRequired() && !ProfileManager.IsSignedInLive( ProfileManager.GetLockedProfile() ) )
@@ -4969,6 +4972,7 @@ void CMinecraftApp::SignInChangeCallback(LPVOID pParam,bool bPrimaryPlayerChange
 				pApp->SetAction(iPrimaryPlayer,eAppAction_EthernetDisconnected);
 			}
 			}
+#endif
 
 #if ( defined __PS3__ || defined __ORBIS__ || defined _DURANGO  || defined __PSVITA__ )
 			// 4J-JEV: Need to kick of loading of profile data for sub-sign in players.

Minecraft.Client/Common/Leaderboards/base64.cpp

@@ -1,7 +1,7 @@
 /* 
    base64.cpp and base64.h
 
-   Copyright (C) 2004-2008 René Nyffenegger
+   Copyright (C) 2004-2008 René Nyffenegger
 
    This source code is provided 'as-is', without any express or implied
    warranty. In no event will the author be held liable for any damages
@@ -21,7 +21,7 @@
 
    3. This notice may not be removed or altered from any source distribution.
 
-   René Nyffenegger rene.nyffenegger@adp-gmbh.ch
+   René Nyffenegger rene.nyffenegger@adp-gmbh.ch
 
 */
 
@@ -41,7 +41,7 @@ static inline bool is_base64(unsigned char c) {
 }
 
 // 4J ADDED,
-std::string base64_encode(std::string str)
+std::string base64_encode(const std::string& str)
 {
 	return base64_encode( reinterpret_cast<const unsigned char*>(str.c_str()), str.length() );
 }

Minecraft.Client/Common/Leaderboards/base64.h

@@ -2,6 +2,6 @@
 
 #include <string>
 
-std::string base64_encode(std::string str);
+std::string base64_encode(const std::string& str);
 std::string base64_encode(unsigned char const* , unsigned int len);
 std::string base64_decode(std::string const& s);

Minecraft.Client/Common/Network/GameNetworkManager.cpp

@@ -100,12 +100,14 @@ void CGameNetworkManager::DoWork()
 		{
 		case XN_LIVE_LINK_STATE_CHANGED:
 			{
+#ifndef _DISABLE_XBLIVE
 				int iPrimaryPlayer = g_NetworkManager.GetPrimaryPad();
 				bool bConnected	= (pNotification->uiParam!=0)?true:false;
 				if((g_NetworkManager.GetLockedProfile()!=-1) && iPrimaryPlayer!=-1 && bConnected == false && g_NetworkManager.IsInSession() )
 				{
 					app.SetAction(iPrimaryPlayer,eAppAction_EthernetDisconnected);
-				}		
+				}
+#endif
 			}
 			break;
 		case XN_LIVE_INVITE_ACCEPTED:
@@ -782,7 +784,11 @@ int CGameNetworkManager::JoinFromInvite_SignInReturned(void *pParam,bool bContin
 
 		app.DebugPrintf("JoinFromInvite_SignInReturned, iPad %d\n",iPad);
 		// It's possible that the player has not signed in - they can back out
+#ifndef _DISABLE_XBLIVE
 		if(ProfileManager.IsSignedIn(iPad) && ProfileManager.IsSignedInLive(iPad) )
+#else
+		if(ProfileManager.IsSignedIn(iPad))
+#endif
 		{
 			app.DebugPrintf("JoinFromInvite_SignInReturned, passed sign-in tests\n");
 			int localUsersMask = 0;
@@ -794,7 +800,9 @@ int CGameNetworkManager::JoinFromInvite_SignInReturned(void *pParam,bool bContin
 				if(ProfileManager.IsSignedIn(index) )
 				{
 					++joiningUsers;
+#ifndef _DISABLE_XBLIVE
 					if( !ProfileManager.AllowedToPlayMultiplayer(index) ) noPrivileges = true;
+#endif
 					localUsersMask |= GetLocalPlayerMask( index );
 				}
 			}
@@ -890,6 +898,12 @@ bool CGameNetworkManager::IsNetworkThreadRunning()
 
 int CGameNetworkManager::RunNetworkGameThreadProc( void* lpParameter )
 {
+	if( g_NetworkManager.m_bNetworkThreadRunning )
+	{
+		return -1;
+	}
+	g_NetworkManager.m_bNetworkThreadRunning = true;
+
 	// Share AABB & Vec3 pools with default (main thread) - should be ok as long as we don't tick the main thread whilst this thread is running
 	AABB::UseDefaultThreadStorage();
 	Vec3::UseDefaultThreadStorage();
@@ -897,7 +911,6 @@ int CGameNetworkManager::RunNetworkGameThreadProc( void* lpParameter )
 	Tile::CreateNewThreadStorage();
 	IntCache::CreateNewThreadStorage();
 	
-	g_NetworkManager.m_bNetworkThreadRunning = true;
 	bool success = g_NetworkManager._RunNetworkGame(lpParameter);
 	g_NetworkManager.m_bNetworkThreadRunning = false;
 	if( !success)
@@ -905,7 +918,7 @@ int CGameNetworkManager::RunNetworkGameThreadProc( void* lpParameter )
 		TexturePack *tPack = Minecraft::GetInstance()->skins->getSelected();
 		while ( tPack->isLoadingData() || (Minecraft::GetInstance()->skins->needsUIUpdate() || ui.IsReloadingSkin()) )
 		{
-			Sleep(1);
+			Sleep(0);
 		}
 		ui.CleanUpSkinReload();
 		if(app.GetDisconnectReason() == DisconnectPacket::eDisconnect_None) 
@@ -942,7 +955,7 @@ int CGameNetworkManager::ServerThreadProc( void* lpParameter )
 		{
 			while((Minecraft::GetInstance()->skins->needsUIUpdate() || ui.IsReloadingSkin()))
 			{
-				Sleep(1);
+				Sleep(0);
 			}
 			param->levelGen->loadBaseSaveData();
 		}
@@ -984,7 +997,7 @@ int	CGameNetworkManager::ExitAndJoinFromInviteThreadProc( void* lpParam )
 
 	while( g_NetworkManager.IsInSession() )
 	{
-		Sleep(1);
+		Sleep(0);
 	}
 
 	// Xbox should always be online when receiving invites - on PS3 we need to check & ask the user to sign in
@@ -1260,7 +1273,7 @@ int CGameNetworkManager::ChangeSessionTypeThreadProc( void* lpParam )
 	// wait for the current session to end
 	while( g_NetworkManager.IsInSession() )
 	{
-		Sleep(1);
+		Sleep(0);
 	}
 	
 	// Reset this flag as the we don't need to know that we only lost the room only from this point onwards, the behaviour is exactly the same
@@ -1665,6 +1678,7 @@ void CGameNetworkManager::GameInviteReceived( int userIndex, const INVITE_INFO *
 	{
 		if (ProfileManager.IsSignedIn(i) && (i == ProfileManager.GetPrimaryPad() || isLocalMultiplayerAvailable))
 		{
+#ifndef _DISABLE_XBLIVE
 			if (isSignedInLive && !ProfileManager.IsSignedInLive(i))
 			{
 				// Record the first non signed in live pad
@@ -1672,6 +1686,9 @@ void CGameNetworkManager::GameInviteReceived( int userIndex, const INVITE_INFO *
 			}
 
 			isSignedInLive = isSignedInLive && ProfileManager.IsSignedInLive(i);
+#else
+			isSignedInLive = true;
+#endif
 		}
 	}
 
@@ -1743,7 +1760,9 @@ void CGameNetworkManager::GameInviteReceived( int userIndex, const INVITE_INFO *
 			if(index==userIndex || pMinecraft->localplayers[index]!=NULL )
 			{	
 				++joiningUsers;
+#ifndef _DISABLE_XBLIVE
 				if( !ProfileManager.AllowedToPlayMultiplayer(index) ) noPrivileges = true;	
+#endif
 				localUsersMask |= GetLocalPlayerMask( index );
 			}
 		}
@@ -1898,6 +1917,7 @@ void CGameNetworkManager::HandleInviteWhenInMenus( int userIndex, const INVITE_I
 		if(!app.IsLocalMultiplayerAvailable())
 #endif
 		{
+#ifndef _DISABLE_XBLIVE
 			bool noPrivileges=!ProfileManager.AllowedToPlayMultiplayer(userIndex);
 
 			if(noPrivileges)
@@ -1908,6 +1928,7 @@ void CGameNetworkManager::HandleInviteWhenInMenus( int userIndex, const INVITE_I
 			}
 			else
 			{
+#endif
 				ProfileManager.SetLockedProfile(userIndex);
 				ProfileManager.SetPrimaryPad(userIndex);
 
@@ -1930,7 +1951,9 @@ void CGameNetworkManager::HandleInviteWhenInMenus( int userIndex, const INVITE_I
 				{
 					app.DebugPrintf( "Failed joining game from invite\n" ); 
 				}
+#ifndef _DISABLE_XBLIVE
 			}
+#endif
 		}
 		else
 		{

Minecraft.Client/Common/Network/NetworkSocketLayer.cpp

@@ -1,4 +1,4 @@
-#include "stdafx.h"
+#include "stdafx.h"
 
 #include "NetworkSocketLayer.h"
 #include "..\..\Common\Network\PlatformNetworkManager.h"
@@ -39,7 +39,7 @@ BYTE NetworkSocketLayer::s_nextSmallId = 1;
 CRITICAL_SECTION NetworkSocketLayer::s_sendLock;
 CRITICAL_SECTION NetworkSocketLayer::s_connectionsLock;
 
-std::vector<RemoteConnection> NetworkSocketLayer::s_connections;
+RemoteConnection NetworkSocketLayer::s_connections[NETWORK_LAN_MAX_CLIENTS + 1];
 
 C4JThread* NetworkSocketLayer::s_advertiseThread = NULL;
 volatile bool NetworkSocketLayer::s_advertising = false;
@@ -55,6 +55,9 @@ std::vector<LANSession> NetworkSocketLayer::s_discoveredSessions;
 CRITICAL_SECTION NetworkSocketLayer::s_disconnectLock;
 std::vector<BYTE> NetworkSocketLayer::s_disconnectedSmallIds;
 
+CRITICAL_SECTION NetworkSocketLayer::s_pendingJoinLock;
+std::vector<BYTE> NetworkSocketLayer::s_pendingJoinSmallIds;
+
 CRITICAL_SECTION NetworkSocketLayer::s_freeSmallIdLock;
 std::vector<BYTE> NetworkSocketLayer::s_freeSmallIds;
 
@@ -83,7 +86,17 @@ bool NetworkSocketLayer::Initialize()
 		InitializeCriticalSection(&s_advertiseLock);
 		InitializeCriticalSection(&s_discoveryLock);
 		InitializeCriticalSection(&s_disconnectLock);
+		InitializeCriticalSection(&s_pendingJoinLock);
 		InitializeCriticalSection(&s_freeSmallIdLock);
+
+		for (int i = 0; i < NETWORK_LAN_MAX_CLIENTS + 1; i++)
+		{
+			s_connections[i].tcpSocket = INVALID_SOCKET;
+			s_connections[i].smallId = 0;
+			s_connections[i].recvThread = NULL;
+			s_connections[i].active = false;
+			InitializeCriticalSection(&s_connections[i].sendLock);
+		}
 		s_locksCreated = true;
 	}
 
@@ -167,7 +180,7 @@ void NetworkSocketLayer::Shutdown()
 
 	EnterCriticalSection(&s_connectionsLock);
 
-	for (size_t i = 0; i < s_connections.size(); i++)
+	for (int i = 0; i < NETWORK_LAN_MAX_CLIENTS + 1; i++)
 	{
 		s_connections[i].active = false;
 #if defined _WINDOWS64 || defined _XBOX
@@ -177,9 +190,16 @@ void NetworkSocketLayer::Shutdown()
 #endif
 		{
 			closesocket(s_connections[i].tcpSocket);
+			s_connections[i].tcpSocket = INVALID_SOCKET;
 		}
+		if (s_connections[i].recvThread != NULL)
+		{
+			s_connections[i].recvThread->WaitForCompletion(2000);
+			delete s_connections[i].recvThread;
+			s_connections[i].recvThread = NULL;
+		}
+		DeleteCriticalSection(&s_connections[i].sendLock);
 	}
-	s_connections.clear();
 	LeaveCriticalSection(&s_connectionsLock);
 
 	if (s_acceptThread != NULL)
@@ -204,6 +224,8 @@ void NetworkSocketLayer::Shutdown()
 		DeleteCriticalSection(&s_discoveryLock);
 		DeleteCriticalSection(&s_disconnectLock);
 		s_disconnectedSmallIds.clear();
+		DeleteCriticalSection(&s_pendingJoinLock);
+		s_pendingJoinSmallIds.clear();
 		DeleteCriticalSection(&s_freeSmallIdLock);
 		s_freeSmallIds.clear();
 		s_locksCreated = false;
@@ -219,6 +241,14 @@ bool NetworkSocketLayer::HostGame(int port)
 	s_isHost = true;
 	s_localSmallId = 0;
 	s_hostSmallId = 0;
+	s_connected = false;
+	s_active = false;
+
+	if (s_hostConnectionSocket != INVALID_SOCKET)
+	{
+		closesocket(s_hostConnectionSocket);
+		s_hostConnectionSocket = INVALID_SOCKET;
+	}
 	s_nextSmallId = 1;
 	s_hostGamePort = port;
 
@@ -486,31 +516,41 @@ bool NetworkSocketLayer::JoinGame(const char *ip, int port)
 		s_hostConnectionSocket = INVALID_SOCKET;
 	}
 
-	XNDNS *pDns = NULL;
-	int iResult = XNetDnsLookup(ip, NULL, &pDns);
-	if (iResult != 0 || pDns == NULL)
-	{
-		app.DebugPrintf("XNetDnsLookup failed for %s - %d\n", ip, iResult);
-		return false;
-	}
-	
-	while (pDns->iStatus == WSAEINPROGRESS) 
-	{
-		Sleep(10);
-	}
-
-	if (pDns->iStatus != 0 || pDns->cina == 0)
-	{
-		app.DebugPrintf("pDns->iStatus failed for %s - %d\n", ip, iResult);
-		XNetDnsRelease(pDns);
-		return false;
-	}
-
+	int iResult = 0;
 	struct sockaddr_in addr = {};
 	addr.sin_family = AF_INET;
 	addr.sin_port = htons((WORD)port);
-	addr.sin_addr = pDns->aina[0];
-	XNetDnsRelease(pDns);
+
+	unsigned long ipAddr = inet_addr(ip);
+	if (ipAddr != INADDR_NONE)
+	{
+		addr.sin_addr.s_addr = ipAddr;
+	}
+	else
+	{
+		XNDNS *pDns = NULL;
+		iResult = XNetDnsLookup(ip, NULL, &pDns);
+		if (iResult != 0 || pDns == NULL)
+		{
+			app.DebugPrintf("XNetDnsLookup failed for %s - %d\n", ip, iResult);
+			return false;
+		}
+
+		while (pDns->iStatus == WSAEINPROGRESS)
+		{
+			Sleep(10);
+		}
+
+		if (pDns->iStatus != 0 || pDns->cina == 0)
+		{
+			app.DebugPrintf("pDns->iStatus failed for %s - %d\n", ip, iResult);
+			XNetDnsRelease(pDns);
+			return false;
+		}
+
+		addr.sin_addr = pDns->aina[0];
+		XNetDnsRelease(pDns);
+	}
 
 	bool connected = false;
 	BYTE assignedSmallId = 0;
@@ -776,9 +816,9 @@ bool NetworkSocketLayer::JoinGame(const char *ip, int port)
 bool NetworkSocketLayer::SendOnSocket(SOCKET sock, const void *data, int dataSize)
 {
 #if defined _WINDOWS64 || defined _XBOX
-	if (sock == INVALID_SOCKET || dataSize <= 0) return false;
+	if (sock == INVALID_SOCKET || dataSize <= 0 || dataSize > NETWORK_LAN_MAX_PACKET_SIZE) return false;
 #elif defined __PS3__ || defined __ORBIS__ || defined __PSVITA__
-	if (sock < 0 || dataSize <= 0) return false;
+	if (sock < 0 || dataSize <= 0 || dataSize > NETWORK_LAN_MAX_PACKET_SIZE) return false;
 #endif
 
 	EnterCriticalSection(&s_sendLock);
@@ -799,10 +839,7 @@ bool NetworkSocketLayer::SendOnSocket(SOCKET sock, const void *data, int dataSiz
 #elif defined __PS3__ || defined __ORBIS__ || defined __PSVITA__
 		if (sent < 0 || sent == 0)
 #endif
-		{
-			LeaveCriticalSection(&s_sendLock);
 			return false;
-		}
 		totalSent += sent;
 	}
 
@@ -816,14 +853,10 @@ bool NetworkSocketLayer::SendOnSocket(SOCKET sock, const void *data, int dataSiz
 #elif defined __PS3__ || defined __ORBIS__ || defined __PSVITA__
 		if (sent < 0 || sent == 0)
 #endif
-		{
-			LeaveCriticalSection(&s_sendLock);
 			return false;
-		}
 		totalSent += sent;
 	}
 
-	LeaveCriticalSection(&s_sendLock);
 	return true;
 }
 
@@ -833,31 +866,38 @@ bool NetworkSocketLayer::SendToSmallId(BYTE targetSmallId, const void *data, int
 
 	if (s_isHost)
 	{
-		SOCKET sock = GetSocketForSmallId(targetSmallId);
-#if defined _WINDOWS64 || defined _XBOX
-		if (sock == INVALID_SOCKET) return false;
-#elif defined __PS3__ || defined __ORBIS__ || defined __PSVITA__
-		if (sock < 0) return false;
-#endif
-		return SendOnSocket(sock, data, dataSize);
+		EnterCriticalSection(&s_connectionsLock);
+		if (targetSmallId >= NETWORK_LAN_MAX_CLIENTS + 1 || !s_connections[targetSmallId].active)
+		{
+			LeaveCriticalSection(&s_connectionsLock);
+			return false;
+		}
+		SOCKET sock = s_connections[targetSmallId].tcpSocket;
+		CRITICAL_SECTION *pLock = &s_connections[targetSmallId].sendLock;
+		LeaveCriticalSection(&s_connectionsLock);
+
+		EnterCriticalSection(pLock);
+		bool result = SendOnSocket(sock, data, dataSize);
+		LeaveCriticalSection(pLock);
+		return result;
 	}
 	else
 	{
-		return SendOnSocket(s_hostConnectionSocket, data, dataSize);
+		EnterCriticalSection(&s_sendLock);
+		bool result = SendOnSocket(s_hostConnectionSocket, data, dataSize);
+		LeaveCriticalSection(&s_sendLock);
+		return result;
 	}
 }
 
 SOCKET NetworkSocketLayer::GetSocketForSmallId(BYTE smallId)
 {
 	EnterCriticalSection(&s_connectionsLock);
-	for (size_t i = 0; i < s_connections.size(); i++)
+	if (smallId < NETWORK_LAN_MAX_CLIENTS + 1 && s_connections[smallId].active)
 	{
-		if (s_connections[i].smallId == smallId && s_connections[i].active)
-		{
-			SOCKET sock = s_connections[i].tcpSocket;
-			LeaveCriticalSection(&s_connectionsLock);
-			return sock;
-		}
+		SOCKET sock = s_connections[smallId].tcpSocket;
+		LeaveCriticalSection(&s_connectionsLock);
+		return sock;
 	}
 	LeaveCriticalSection(&s_connectionsLock);
 #if defined _WINDOWS64 || defined _XBOX
@@ -935,7 +975,7 @@ int NetworkSocketLayer::AcceptThreadProc(LPVOID param)
 		setsockopt(clientSocket, IPPROTO_TCP, TCP_NODELAY, (const char *)&noDelay, sizeof(noDelay));
 
 		extern QNET_STATE _iQNetStubState;
-		if (_iQNetStubState != QNET_STATE_GAME_PLAY)
+		if (_iQNetStubState != QNET_STATE_GAME_PLAY && _iQNetStubState != QNET_STATE_SESSION_STARTING)
 		{
 			app.DebugPrintf("Win64 LAN: Rejecting connection, game not ready\n");
 			closesocket(clientSocket);
@@ -971,15 +1011,19 @@ int NetworkSocketLayer::AcceptThreadProc(LPVOID param)
 			continue;
 		}
 
-		RemoteConnection conn;
+		RemoteConnection &conn = s_connections[assignedSmallId];
+
+		EnterCriticalSection(&s_connectionsLock);
+
+		if (conn.recvThread != NULL)
+		{
+			conn.recvThread->WaitForCompletion(2000);
+			delete conn.recvThread;
+			conn.recvThread = NULL;
+		}
 		conn.tcpSocket = clientSocket;
 		conn.smallId = assignedSmallId;
 		conn.active = true;
-		conn.recvThread = NULL;
-
-		EnterCriticalSection(&s_connectionsLock);
-		s_connections.push_back(conn);
-		int connIdx = (int)s_connections.size() - 1;
 		LeaveCriticalSection(&s_connectionsLock);
 
 		app.DebugPrintf("Win64 LAN: Client connected, assigned smallId=%d\n", assignedSmallId);
@@ -989,17 +1033,17 @@ int NetworkSocketLayer::AcceptThreadProc(LPVOID param)
 		extern void Win64_SetupRemoteQNetPlayer(IQNetPlayer *player, BYTE smallId, bool isHost, bool isLocal);
 		Win64_SetupRemoteQNetPlayer(qnetPlayer, assignedSmallId, false, false);
 
-		extern CPlatformNetworkManagerStub *g_pPlatformNetworkManager;
-		g_pPlatformNetworkManager->NotifyPlayerJoined(qnetPlayer);
+		EnterCriticalSection(&s_pendingJoinLock);
+		s_pendingJoinSmallIds.push_back(assignedSmallId);
+		LeaveCriticalSection(&s_pendingJoinLock);
 
 		DWORD *threadParam = new DWORD;
-		*threadParam = connIdx;
+		*threadParam = assignedSmallId;
 		C4JThread* hThread = new C4JThread(RecvThreadProc, threadParam, "RecvThreadProc");
 		hThread->Run();
 
 		EnterCriticalSection(&s_connectionsLock);
-		if (connIdx < (int)s_connections.size())
-			s_connections[connIdx].recvThread = hThread;
+		s_connections[assignedSmallId].recvThread = hThread;
 		LeaveCriticalSection(&s_connectionsLock);
 	}
 	return 0;
@@ -1007,17 +1051,16 @@ int NetworkSocketLayer::AcceptThreadProc(LPVOID param)
 
 int NetworkSocketLayer::RecvThreadProc(LPVOID param)
 {
-	DWORD connIdx = *(DWORD *)param;
+	BYTE clientSmallId = (BYTE)*(DWORD *)param;
 	delete (DWORD *)param;
 
 	EnterCriticalSection(&s_connectionsLock);
-	if (connIdx >= (DWORD)s_connections.size())
+	if (clientSmallId >= NETWORK_LAN_MAX_CLIENTS + 1 || !s_connections[clientSmallId].active)
 	{
 		LeaveCriticalSection(&s_connectionsLock);
 		return 0;
 	}
-	SOCKET sock = s_connections[connIdx].tcpSocket;
-	BYTE clientSmallId = s_connections[connIdx].smallId;
+	SOCKET sock = s_connections[clientSmallId].tcpSocket;
 	LeaveCriticalSection(&s_connectionsLock);
 
 	std::vector<BYTE> recvBuf;
@@ -1038,7 +1081,7 @@ int NetworkSocketLayer::RecvThreadProc(LPVOID param)
 			((uint32_t)header[2] << 8) |
 			((uint32_t)header[3]);
 
-		if (packetSize <= 0 || packetSize > NETWORK_LAN_MAX_PACKET_SIZE)
+		if (packetSize <= 0 || (unsigned int)packetSize > NETWORK_LAN_MAX_PACKET_SIZE)
 		{
 			app.DebugPrintf("LAN: Invalid packet size %d from client smallId=%d (max=%d)\n",
 				packetSize,
@@ -1063,18 +1106,11 @@ int NetworkSocketLayer::RecvThreadProc(LPVOID param)
 	}
 
 	EnterCriticalSection(&s_connectionsLock);
-	for (size_t i = 0; i < s_connections.size(); i++)
+	s_connections[clientSmallId].active = false;
+	if (s_connections[clientSmallId].tcpSocket != INVALID_SOCKET)
 	{
-		if (s_connections[i].smallId == clientSmallId)
-		{
-			s_connections[i].active = false;
-			if (s_connections[i].tcpSocket != INVALID_SOCKET)
-			{
-				closesocket(s_connections[i].tcpSocket);
-				s_connections[i].tcpSocket = INVALID_SOCKET;
-			}
-			break;
-		}
+		closesocket(s_connections[clientSmallId].tcpSocket);
+		s_connections[clientSmallId].tcpSocket = INVALID_SOCKET;
 	}
 	LeaveCriticalSection(&s_connectionsLock);
 
@@ -1106,18 +1142,34 @@ void NetworkSocketLayer::PushFreeSmallId(BYTE smallId)
 	LeaveCriticalSection(&s_freeSmallIdLock);
 }
 
+bool NetworkSocketLayer::PopPendingJoinSmallId(BYTE *outSmallId)
+{
+	bool found = false;
+	EnterCriticalSection(&s_pendingJoinLock);
+	if (!s_pendingJoinSmallIds.empty())
+	{
+		*outSmallId = s_pendingJoinSmallIds.back();
+		s_pendingJoinSmallIds.pop_back();
+		found = true;
+	}
+	LeaveCriticalSection(&s_pendingJoinLock);
+	return found;
+}
+
+bool NetworkSocketLayer::IsSmallIdConnected(BYTE smallId)
+{
+	if (smallId >= NETWORK_LAN_MAX_CLIENTS + 1) return false;
+	return s_connections[smallId].active;
+}
+
 void NetworkSocketLayer::CloseConnectionBySmallId(BYTE smallId)
 {
 	EnterCriticalSection(&s_connectionsLock);
-	for (size_t i = 0; i < s_connections.size(); i++)
+	if (smallId < NETWORK_LAN_MAX_CLIENTS + 1 && s_connections[smallId].active && s_connections[smallId].tcpSocket != INVALID_SOCKET)
 	{
-		if (s_connections[i].smallId == smallId && s_connections[i].active && s_connections[i].tcpSocket != INVALID_SOCKET)
-		{
-			closesocket(s_connections[i].tcpSocket);
-			s_connections[i].tcpSocket = INVALID_SOCKET;
-			app.DebugPrintf("Win64 LAN: Force-closed TCP connection for smallId=%d\n", smallId);
-			break;
-		}
+		closesocket(s_connections[smallId].tcpSocket);
+		s_connections[smallId].tcpSocket = INVALID_SOCKET;
+		app.DebugPrintf("Win64 LAN: Force-closed TCP connection for smallId=%d\n", smallId);
 	}
 	LeaveCriticalSection(&s_connectionsLock);
 }
@@ -1140,9 +1192,9 @@ int NetworkSocketLayer::ClientRecvThreadProc(LPVOID param)
 			break;
 		}
 
-		int packetSize = (header[0] << 24) | (header[1] << 16) | (header[2] << 8) | header[3];
+		int packetSize = ((uint32_t)header[0] << 24) | ((uint32_t)header[1] << 16) | ((uint32_t)header[2] << 8) | (uint32_t)header[3];
 
-		if (packetSize <= 0 || packetSize > NETWORK_LAN_MAX_PACKET_SIZE)
+		if (packetSize <= 0 || (unsigned int)packetSize > NETWORK_LAN_MAX_PACKET_SIZE)
 		{
 			app.DebugPrintf("LAN: Invalid packet size %d from host\n", packetSize);
 			break;
@@ -1151,7 +1203,6 @@ int NetworkSocketLayer::ClientRecvThreadProc(LPVOID param)
 		if ((int)recvBuf.size() < packetSize)
 		{
 			recvBuf.resize(packetSize);
-			app.DebugPrintf("LAN: Resized client recv buffer to %d bytes\n", packetSize);
 		}
 
 		if (!RecvExact(s_hostConnectionSocket, &recvBuf[0], packetSize))
@@ -1258,9 +1309,10 @@ void NetworkSocketLayer::UpdateAdvertisePlayerNames(BYTE count, const char playe
 	EnterCriticalSection(&s_advertiseLock);
 	memset(s_advertiseData.playerNames, 0, sizeof(s_advertiseData.playerNames));
 	s_advertiseData.playerCount = count;
-	for (int i = 0; i < count && i < 8; i++)
+	for (int i = 0; i < count && i < NETWORK_LAN_BROADCAST_PLAYERS; i++)
 	{
-		memcpy(s_advertiseData.playerNames[i], playerNames[i], XUSER_NAME_SIZE);
+		memcpy(s_advertiseData.playerNames[i], playerNames[i],
+			NETWORK_LAN_PLAYER_NAME_SIZE < (int)XUSER_NAME_SIZE ? NETWORK_LAN_PLAYER_NAME_SIZE : (int)XUSER_NAME_SIZE);
 	}
 	LeaveCriticalSection(&s_advertiseLock);
 }
@@ -1483,8 +1535,8 @@ std::vector<LANSession> NetworkSocketLayer::GetDiscoveredSessions()
 
 int NetworkSocketLayer::DiscoveryThreadProc(LPVOID param)
 {
-	app.DebugPrintf("Discovery thread started\n");
 	char recvBuf[1024];
+	const size_t MAX_DISCOVERED_SESSIONS = 64;
 
 	while (s_discovering)
 	{
@@ -1533,6 +1585,11 @@ int NetworkSocketLayer::DiscoveryThreadProc(LPVOID param)
 		if (broadcast->magic != NETWORK_LAN_BROADCAST_MAGIC)
 			continue;
 
+		broadcast->hostName[31] = L'\0';
+
+		for (int pn = 0; pn < NETWORK_LAN_BROADCAST_PLAYERS; pn++)
+			broadcast->playerNames[pn][XUSER_NAME_SIZE - 1] = '\0';
+
 		char senderIP[64];
 #if defined _XBOX
 		unsigned char *ipBytes = (unsigned char *)&senderAddr.sin_addr;
@@ -1575,6 +1632,12 @@ int NetworkSocketLayer::DiscoveryThreadProc(LPVOID param)
 
 		if (!found)
 		{
+			if (s_discoveredSessions.size() >= MAX_DISCOVERED_SESSIONS)
+			{
+				LeaveCriticalSection(&s_discoveryLock);
+				continue;
+			}
+
 			LANSession session;
 			memset(&session, 0, sizeof(session));
 			strncpy(session.hostIP, senderIP, sizeof(session.hostIP) - 1);

Minecraft.Client/Common/Network/NetworkSocketLayer.h

@@ -35,9 +35,10 @@
 #define NETWORK_LAN_DEFAULT_PORT 25565
 #define NETWORK_LAN_MAX_CLIENTS 7
 #define NETWORK_LAN_RECV_BUFFER_SIZE 65536
-#define NETWORK_LAN_MAX_PACKET_SIZE (4 * 1024 * 1024)
+#define NETWORK_LAN_MAX_PACKET_SIZE (3 * 1024 * 1024)
 #define NETWORK_LAN_DISCOVERY_PORT 25566
 #define NETWORK_LAN_BROADCAST_MAGIC 0x4D434C4E
+#define NETWORK_LAN_BROADCAST_PLAYERS 8
 
 #ifdef __PS3__
 typedef int SOCKET;
@@ -100,6 +101,8 @@ typedef SceNetSocklen_t socklen_t;
 
 class Socket;
 
+#define NETWORK_LAN_PLAYER_NAME_SIZE 32
+
 #pragma pack(push, 1)
 struct LANBroadcast
 {
@@ -113,7 +116,7 @@ struct LANBroadcast
 	DWORD texturePackParentId;
 	BYTE subTexturePackId;
 	BYTE isJoinable;
-	char playerNames[8][XUSER_NAME_SIZE];
+	char playerNames[NETWORK_LAN_BROADCAST_PLAYERS][NETWORK_LAN_PLAYER_NAME_SIZE];
 };
 #pragma pack(pop)
 
@@ -130,7 +133,7 @@ struct LANSession
 	unsigned char subTexturePackId;
 	bool isJoinable;
 	DWORD lastSeenTick;
-	char playerNames[8][XUSER_NAME_SIZE];
+	char playerNames[NETWORK_LAN_BROADCAST_PLAYERS][NETWORK_LAN_PLAYER_NAME_SIZE];
 };
 
 struct RemoteConnection
@@ -139,6 +142,7 @@ struct RemoteConnection
 	BYTE smallId;
 	C4JThread* recvThread;
 	volatile bool active;
+	CRITICAL_SECTION sendLock;
 };
 
 class NetworkSocketLayer
@@ -168,6 +172,10 @@ public:
 	static void PushFreeSmallId(BYTE smallId);
 	static void CloseConnectionBySmallId(BYTE smallId);
 
+	static bool PopPendingJoinSmallId(BYTE *outSmallId);
+
+	static bool IsSmallIdConnected(BYTE smallId);
+
 	static bool StartAdvertising(int gamePort, const wchar_t *hostName, unsigned int gameSettings, unsigned int texPackId, unsigned char subTexId, unsigned short netVer);
 	static void StopAdvertising();
 	static void UpdateAdvertisePlayerCount(BYTE count);
@@ -204,7 +212,7 @@ private:
 	static CRITICAL_SECTION s_sendLock;
 	static CRITICAL_SECTION s_connectionsLock;
 
-	static std::vector<RemoteConnection> s_connections;
+	static RemoteConnection s_connections[NETWORK_LAN_MAX_CLIENTS + 1];
 
 	static SOCKET s_advertiseSock;
 	static C4JThread* s_advertiseThread;
@@ -222,6 +230,9 @@ private:
 	static CRITICAL_SECTION s_disconnectLock;
 	static std::vector<BYTE> s_disconnectedSmallIds;
 
+	static CRITICAL_SECTION s_pendingJoinLock;
+	static std::vector<BYTE> s_pendingJoinSmallIds;
+
 	static CRITICAL_SECTION s_freeSmallIdLock;
 	static std::vector<BYTE> s_freeSmallIds;
 };

Minecraft.Client/Common/Network/PlatformNetworkManager.h

@@ -1,171 +1,172 @@
-#pragma once
-using namespace std;
-#include <vector>
-#include "..\..\..\Minecraft.World\C4JThread.h"
-#include "NetworkPlayerInterface.h"
-#include "PlatformNetworkManagerInterface.h"
-#include "SessionInfo.h"
-
-class CPlatformNetworkManagerStub : public CPlatformNetworkManager
-{
-	friend class CGameNetworkManager;
-public:
-	virtual bool Initialise(CGameNetworkManager *pGameNetworkManager, int flagIndexSize);
-	virtual void Terminate();
-	virtual int GetJoiningReadyPercentage();
-	virtual int CorrectErrorIDS(int IDS);
-
-	virtual void DoWork();
-	virtual int GetPlayerCount();
-	virtual int GetOnlinePlayerCount();
-	virtual int GetLocalPlayerMask(int playerIndex);
-	virtual bool AddLocalPlayerByUserIndex( int userIndex );
-	virtual bool RemoveLocalPlayerByUserIndex( int userIndex );
-	virtual INetworkPlayer *GetLocalPlayerByUserIndex( int userIndex );
-	virtual INetworkPlayer *GetPlayerByIndex(int playerIndex);
-	virtual INetworkPlayer * GetPlayerByXuid(PlayerUID xuid);
-	virtual INetworkPlayer * GetPlayerBySmallId(unsigned char smallId);
-	virtual bool ShouldMessageForFullSession();
-
-	virtual INetworkPlayer *GetHostPlayer();
-	virtual bool IsHost();
-	virtual bool JoinGameFromInviteInfo( int userIndex, int userMask, const INVITE_INFO *pInviteInfo);
-	virtual bool LeaveGame(bool bMigrateHost);
-
-	virtual bool IsInSession();
-	virtual bool IsInGameplay();
-	virtual bool IsReadyToPlayOrIdle();
-	virtual bool IsInStatsEnabledSession();
-	virtual bool SessionHasSpace(unsigned int spaceRequired = 1);
-	virtual void SendInviteGUI(int quadrant);
-	virtual bool IsAddingPlayer();
-
-	virtual void HostGame(int localUsersMask, bool bOnlineGame, bool bIsPrivate, unsigned char publicSlots = MINECRAFT_NET_MAX_PLAYERS, unsigned char privateSlots = 0);
-	virtual int  JoinGame(FriendSessionInfo *searchResult, int localUsersMask, int primaryUserIndex );
-	virtual bool SetLocalGame(bool isLocal);
-	virtual bool IsLocalGame() { return m_bIsOfflineGame; }
-	virtual void SetPrivateGame(bool isPrivate);
-	virtual bool IsPrivateGame() { return m_bIsPrivateGame; }
-	virtual bool IsLeavingGame() { return m_bLeavingGame; }
-	virtual void ResetLeavingGame() { m_bLeavingGame = false; }
-
-	virtual void RegisterPlayerChangedCallback(int iPad, void (*callback)(void *callbackParam, INetworkPlayer *pPlayer, bool leaving), void *callbackParam);
-	virtual void UnRegisterPlayerChangedCallback(int iPad, void (*callback)(void *callbackParam, INetworkPlayer *pPlayer, bool leaving), void *callbackParam);
-
-	virtual void HandleSignInChange();
-
-	virtual bool _RunNetworkGame();
-	
-private:
-	bool isSystemPrimaryPlayer(IQNetPlayer *pQNetPlayer);
-	virtual bool _LeaveGame(bool bMigrateHost, bool bLeaveRoom);
-	virtual void _HostGame(int dwUsersMask, unsigned char publicSlots = MINECRAFT_NET_MAX_PLAYERS, unsigned char privateSlots = 0);
-	virtual bool _StartGame();
-
-    IQNet *             m_pIQNet;             // pointer to QNet interface
-
-	HANDLE m_notificationListener;
-
-	vector<IQNetPlayer *> m_machineQNetPrimaryPlayers; // collection of players that we deem to be the main one for that system
-
-	bool			m_bLeavingGame;
-	bool			m_bLeaveGameOnTick;
-	bool			m_migrateHostOnLeave;
-	bool			m_bHostChanged;
-
-	bool			m_bIsOfflineGame;
-	bool			m_bIsPrivateGame;
-	int				m_flagIndexSize;
-
-	// This is only maintained by the host, and is not valid on client machines
-	GameSessionData m_hostGameSessionData;
-	CGameNetworkManager *m_pGameNetworkManager;
-public:
-	virtual void UpdateAndSetGameSessionData(INetworkPlayer *pNetworkPlayerLeaving = NULL);
-
-private:
-	// TODO 4J Stu - Do we need to be able to have more than one of these?
-	void (*playerChangedCallback[XUSER_MAX_COUNT])(void *callbackParam, INetworkPlayer *pPlayer, bool leaving);
-	void *playerChangedCallbackParam[XUSER_MAX_COUNT];
-
-	static int RemovePlayerOnSocketClosedThreadProc( void* lpParam );
-	virtual bool RemoveLocalPlayer( INetworkPlayer *pNetworkPlayer );
-
-	// Things for handling per-system flags
-	class PlayerFlags
-	{
-	public:
-		INetworkPlayer *m_pNetworkPlayer;
-		unsigned char *flags;
-		unsigned int count;
-		PlayerFlags(INetworkPlayer *pNetworkPlayer, unsigned int count);
-		~PlayerFlags();
-	};
-	vector<PlayerFlags *> m_playerFlags;
-	void SystemFlagAddPlayer(INetworkPlayer *pNetworkPlayer);
-	void SystemFlagRemovePlayer(INetworkPlayer *pNetworkPlayer);
-	void SystemFlagReset();
-public:
-	virtual void SystemFlagSet(INetworkPlayer *pNetworkPlayer, int index);
-	virtual bool SystemFlagGet(INetworkPlayer *pNetworkPlayer, int index);
-
-	// For telemetry
-private:
-	float m_lastPlayerEventTimeStart;
-
-public:
-	wstring GatherStats();
-	wstring GatherRTTStats();
-
-private:	
-	vector<FriendSessionInfo *> friendsSessions[XUSER_MAX_COUNT];
-	int m_searchResultsCount[XUSER_MAX_COUNT];
-	int m_lastSearchStartTime[XUSER_MAX_COUNT];
-
-	// The results that will be filled in with the current search
-	XSESSION_SEARCHRESULT_HEADER *m_pSearchResults[XUSER_MAX_COUNT];
-	XNQOS *m_pQoSResult[XUSER_MAX_COUNT];
-
-	// The results from the previous search, which are currently displayed in the game
-	XSESSION_SEARCHRESULT_HEADER *m_pCurrentSearchResults[XUSER_MAX_COUNT];
-	XNQOS *m_pCurrentQoSResult[XUSER_MAX_COUNT];
-	int m_currentSearchResultsCount[XUSER_MAX_COUNT];
-	
-	int m_lastSearchPad;
-	bool m_bSearchResultsReady;
-	bool m_bSearchPending;
-	LPVOID m_pSearchParam;
-	void (*m_SessionsUpdatedCallback)(LPVOID pParam);
-
-	C4JThread* m_SearchingThread;
-
-	void TickSearch();
-	void SearchForGames();
-	static int SearchForGamesThreadProc( void* lpParameter );
-
-	void SetSearchResultsReady(int resultCount = 0);
-
-	vector<INetworkPlayer *>currentNetworkPlayers;
-	INetworkPlayer *addNetworkPlayer(IQNetPlayer *pQNetPlayer);
-	void removeNetworkPlayer(IQNetPlayer *pQNetPlayer);
-	static INetworkPlayer *getNetworkPlayer(IQNetPlayer *pQNetPlayer);
-
-	virtual void SetSessionTexturePackParentId( int id );
-	virtual void SetSessionSubTexturePackId( int id );
-	virtual void Notify(int ID, ULONG_PTR Param);
-
-public:
-	virtual vector<FriendSessionInfo *> *GetSessionList(int iPad, int localPlayers, bool partyOnly);
-	virtual bool GetGameSessionInfo(int iPad, SessionID sessionId,FriendSessionInfo *foundSession);
-	virtual void SetSessionsUpdatedCallback( void (*SessionsUpdatedCallback)(LPVOID pParam), LPVOID pSearchParam );
-	virtual void GetFullFriendSessionInfo( FriendSessionInfo *foundSession, void (* FriendSessionUpdatedFn)(bool success, void *pParam), void *pParam );
-	virtual void ForceFriendsSessionRefresh();
-
-public:
-	void NotifyPlayerJoined( IQNetPlayer *pQNetPlayer );
-	void NotifyPlayerLeaving( IQNetPlayer *pQNetPlayer );
-
-#ifndef _XBOX
-	void FakeLocalPlayerJoined() { NotifyPlayerJoined(m_pIQNet->GetLocalPlayerByUserIndex(0)); }
-#endif
-};
+#pragma once
+using namespace std;
+#include <vector>
+#include "..\..\..\Minecraft.World\C4JThread.h"
+#include "NetworkPlayerInterface.h"
+#include "PlatformNetworkManagerInterface.h"
+#include "SessionInfo.h"
+
+class CPlatformNetworkManagerStub : public CPlatformNetworkManager
+{
+	friend class CGameNetworkManager;
+public:
+	virtual bool Initialise(CGameNetworkManager *pGameNetworkManager, int flagIndexSize);
+	virtual void Terminate();
+	virtual int GetJoiningReadyPercentage();
+	virtual int CorrectErrorIDS(int IDS);
+
+	virtual void DoWork();
+	virtual int GetPlayerCount();
+	virtual int GetOnlinePlayerCount();
+	virtual int GetLocalPlayerMask(int playerIndex);
+	virtual bool AddLocalPlayerByUserIndex( int userIndex );
+	virtual bool RemoveLocalPlayerByUserIndex( int userIndex );
+	virtual INetworkPlayer *GetLocalPlayerByUserIndex( int userIndex );
+	virtual INetworkPlayer *GetPlayerByIndex(int playerIndex);
+	virtual INetworkPlayer * GetPlayerByXuid(PlayerUID xuid);
+	virtual INetworkPlayer * GetPlayerBySmallId(unsigned char smallId);
+	virtual bool ShouldMessageForFullSession();
+
+	virtual INetworkPlayer *GetHostPlayer();
+	virtual bool IsHost();
+	virtual bool JoinGameFromInviteInfo( int userIndex, int userMask, const INVITE_INFO *pInviteInfo);
+	virtual bool LeaveGame(bool bMigrateHost);
+
+	virtual bool IsInSession();
+	virtual bool IsInGameplay();
+	virtual bool IsReadyToPlayOrIdle();
+	virtual bool IsInStatsEnabledSession();
+	virtual bool SessionHasSpace(unsigned int spaceRequired = 1);
+	virtual void SendInviteGUI(int quadrant);
+	virtual bool IsAddingPlayer();
+
+	virtual void HostGame(int localUsersMask, bool bOnlineGame, bool bIsPrivate, unsigned char publicSlots = MINECRAFT_NET_MAX_PLAYERS, unsigned char privateSlots = 0);
+	virtual int  JoinGame(FriendSessionInfo *searchResult, int localUsersMask, int primaryUserIndex );
+	virtual bool SetLocalGame(bool isLocal);
+	virtual bool IsLocalGame() { return m_bIsOfflineGame; }
+	virtual void SetPrivateGame(bool isPrivate);
+	virtual bool IsPrivateGame() { return m_bIsPrivateGame; }
+	virtual bool IsLeavingGame() { return m_bLeavingGame; }
+	virtual void ResetLeavingGame() { m_bLeavingGame = false; }
+
+	virtual void RegisterPlayerChangedCallback(int iPad, void (*callback)(void *callbackParam, INetworkPlayer *pPlayer, bool leaving), void *callbackParam);
+	virtual void UnRegisterPlayerChangedCallback(int iPad, void (*callback)(void *callbackParam, INetworkPlayer *pPlayer, bool leaving), void *callbackParam);
+
+	virtual void HandleSignInChange();
+
+	virtual void SetGamePlayState();
+	virtual bool _RunNetworkGame();
+	
+private:
+	bool isSystemPrimaryPlayer(IQNetPlayer *pQNetPlayer);
+	virtual bool _LeaveGame(bool bMigrateHost, bool bLeaveRoom);
+	virtual void _HostGame(int dwUsersMask, unsigned char publicSlots = MINECRAFT_NET_MAX_PLAYERS, unsigned char privateSlots = 0);
+	virtual bool _StartGame();
+
+    IQNet *             m_pIQNet;             // pointer to QNet interface
+
+	HANDLE m_notificationListener;
+
+	vector<IQNetPlayer *> m_machineQNetPrimaryPlayers; // collection of players that we deem to be the main one for that system
+
+	bool			m_bLeavingGame;
+	bool			m_bLeaveGameOnTick;
+	bool			m_migrateHostOnLeave;
+	bool			m_bHostChanged;
+
+	bool			m_bIsOfflineGame;
+	bool			m_bIsPrivateGame;
+	int				m_flagIndexSize;
+
+	// This is only maintained by the host, and is not valid on client machines
+	GameSessionData m_hostGameSessionData;
+	CGameNetworkManager *m_pGameNetworkManager;
+public:
+	virtual void UpdateAndSetGameSessionData(INetworkPlayer *pNetworkPlayerLeaving = NULL);
+
+private:
+	// TODO 4J Stu - Do we need to be able to have more than one of these?
+	void (*playerChangedCallback[XUSER_MAX_COUNT])(void *callbackParam, INetworkPlayer *pPlayer, bool leaving);
+	void *playerChangedCallbackParam[XUSER_MAX_COUNT];
+
+	static int RemovePlayerOnSocketClosedThreadProc( void* lpParam );
+	virtual bool RemoveLocalPlayer( INetworkPlayer *pNetworkPlayer );
+
+	// Things for handling per-system flags
+	class PlayerFlags
+	{
+	public:
+		INetworkPlayer *m_pNetworkPlayer;
+		unsigned char *flags;
+		unsigned int count;
+		PlayerFlags(INetworkPlayer *pNetworkPlayer, unsigned int count);
+		~PlayerFlags();
+	};
+	vector<PlayerFlags *> m_playerFlags;
+	void SystemFlagAddPlayer(INetworkPlayer *pNetworkPlayer);
+	void SystemFlagRemovePlayer(INetworkPlayer *pNetworkPlayer);
+	void SystemFlagReset();
+public:
+	virtual void SystemFlagSet(INetworkPlayer *pNetworkPlayer, int index);
+	virtual bool SystemFlagGet(INetworkPlayer *pNetworkPlayer, int index);
+
+	// For telemetry
+private:
+	float m_lastPlayerEventTimeStart;
+
+public:
+	wstring GatherStats();
+	wstring GatherRTTStats();
+
+private:	
+	vector<FriendSessionInfo *> friendsSessions[XUSER_MAX_COUNT];
+	int m_searchResultsCount[XUSER_MAX_COUNT];
+	int m_lastSearchStartTime[XUSER_MAX_COUNT];
+
+	// The results that will be filled in with the current search
+	XSESSION_SEARCHRESULT_HEADER *m_pSearchResults[XUSER_MAX_COUNT];
+	XNQOS *m_pQoSResult[XUSER_MAX_COUNT];
+
+	// The results from the previous search, which are currently displayed in the game
+	XSESSION_SEARCHRESULT_HEADER *m_pCurrentSearchResults[XUSER_MAX_COUNT];
+	XNQOS *m_pCurrentQoSResult[XUSER_MAX_COUNT];
+	int m_currentSearchResultsCount[XUSER_MAX_COUNT];
+	
+	int m_lastSearchPad;
+	bool m_bSearchResultsReady;
+	bool m_bSearchPending;
+	LPVOID m_pSearchParam;
+	void (*m_SessionsUpdatedCallback)(LPVOID pParam);
+
+	C4JThread* m_SearchingThread;
+
+	void TickSearch();
+	void SearchForGames();
+	static int SearchForGamesThreadProc( void* lpParameter );
+
+	void SetSearchResultsReady(int resultCount = 0);
+
+	vector<INetworkPlayer *>currentNetworkPlayers;
+	INetworkPlayer *addNetworkPlayer(IQNetPlayer *pQNetPlayer);
+	void removeNetworkPlayer(IQNetPlayer *pQNetPlayer);
+	static INetworkPlayer *getNetworkPlayer(IQNetPlayer *pQNetPlayer);
+
+	virtual void SetSessionTexturePackParentId( int id );
+	virtual void SetSessionSubTexturePackId( int id );
+	virtual void Notify(int ID, ULONG_PTR Param);
+
+public:
+	virtual vector<FriendSessionInfo *> *GetSessionList(int iPad, int localPlayers, bool partyOnly);
+	virtual bool GetGameSessionInfo(int iPad, SessionID sessionId,FriendSessionInfo *foundSession);
+	virtual void SetSessionsUpdatedCallback( void (*SessionsUpdatedCallback)(LPVOID pParam), LPVOID pSearchParam );
+	virtual void GetFullFriendSessionInfo( FriendSessionInfo *foundSession, void (* FriendSessionUpdatedFn)(bool success, void *pParam), void *pParam );
+	virtual void ForceFriendsSessionRefresh();
+
+public:
+	void NotifyPlayerJoined( IQNetPlayer *pQNetPlayer );
+	void NotifyPlayerLeaving( IQNetPlayer *pQNetPlayer );
+
+#ifndef _XBOX
+	void FakeLocalPlayerJoined() { NotifyPlayerJoined(m_pIQNet->GetLocalPlayerByUserIndex(0)); }
+#endif
+};

Minecraft.Client/Common/UI/UIScene_CreateWorldMenu.cpp

@@ -959,11 +959,19 @@ void UIScene_CreateWorldMenu::checkStateAndStartGame()
 			else
 			{				
 				//ProfileManager.RequestSignInUI(false, false, false, true, false,&CScene_MultiGameCreate::StartGame_SignInReturned, this,ProfileManager.GetPrimaryPad());
+#if defined(_WINDOWS64) || defined(DISABLE_PSN) || defined(_DISABLE_XBLIVE)
+				SignInInfo info;
+				info.Func = &UIScene_CreateWorldMenu::StartGame_SignInReturned;
+				info.lpParam = this;
+				info.requireOnline = m_MoreOptionsParams.bOnlineGame;
+				UIScene_CreateWorldMenu::StartGame_SignInReturned(this, true, ProfileManager.GetPrimaryPad());
+#else
 				SignInInfo info;
 				info.Func = &UIScene_CreateWorldMenu::StartGame_SignInReturned;
 				info.lpParam = this;
 				info.requireOnline = m_MoreOptionsParams.bOnlineGame;
 				ui.NavigateToScene(ProfileManager.GetPrimaryPad(),eUIScene_QuadrantSignin,&info);
+#endif
 			}
 		}
 		else
@@ -1342,12 +1350,16 @@ int UIScene_CreateWorldMenu::ConfirmCreateReturned(void *pParam,int iPad,C4JStor
 
 		if(isClientSide && app.IsLocalMultiplayerAvailable())
 		{
+#if defined(_WINDOWS64) || defined(DISABLE_PSN) || defined(_DISABLE_XBLIVE)
+			UIScene_CreateWorldMenu::StartGame_SignInReturned(pClass, true, ProfileManager.GetPrimaryPad());
+#else
 			//ProfileManager.RequestSignInUI(false, false, false, true, false,&UIScene_CreateWorldMenu::StartGame_SignInReturned, pClass,ProfileManager.GetPrimaryPad());
 			SignInInfo info;
 			info.Func = &UIScene_CreateWorldMenu::StartGame_SignInReturned;
 			info.lpParam = pClass;
 			info.requireOnline = pClass->m_MoreOptionsParams.bOnlineGame;
 			ui.NavigateToScene(ProfileManager.GetPrimaryPad(),eUIScene_QuadrantSignin,&info);
+#endif
 		}
 		else
 		{

Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp

@@ -7,7 +7,7 @@
 #include "..\..\MinecraftServer.h"
 #include "..\..\..\Minecraft.World\net.minecraft.world.level.h"
 #include "..\..\..\Minecraft.World\net.minecraft.world.h"
-#include "..\..\Common\Network\NetworkSocketLayer.h"
+#include "..\..\Common\Network\NetworkSocketLayer.h"
 
 #define UPDATE_PLAYERS_TIMER_ID 0
 #define UPDATE_PLAYERS_TIMER_TIME 30000
@@ -368,7 +368,7 @@ void UIScene_JoinMenu::checkPrivilegeCallback(LPVOID lpParam, bool hasPrivilege,
 
 void UIScene_JoinMenu::StartSharedLaunchFlow()
 {
-	const bool bManualJoin = (g_MultiplayerJoin == true);
+	const bool bManualJoin = (g_MultiplayerJoin == true);
 	if (bManualJoin)
 	{
 		JoinGame(this);
@@ -431,7 +431,7 @@ void UIScene_JoinMenu::JoinGame(UIScene_JoinMenu* pClass)
 	{
 		return;
 	}
-	const bool bManualJoin = (g_MultiplayerJoin == true);
+	const bool bManualJoin = (g_MultiplayerJoin == true);
 
 	DWORD dwSignedInUsers = 0;
 	bool noPrivileges = false;
@@ -600,6 +600,21 @@ void UIScene_JoinMenu::JoinGame(UIScene_JoinMenu* pClass)
 				ui.NavigateToHomeMenu();
 			}
 		}
+		else
+		{
+			LoadingInputParams *loadingParams = new LoadingInputParams();
+			loadingParams->func = &CGameNetworkManager::RunNetworkGameThreadProc;
+			loadingParams->lpParam = NULL;
+
+			UIFullscreenProgressCompletionData *completionData = new UIFullscreenProgressCompletionData();
+			completionData->bShowBackground = TRUE;
+			completionData->bShowLogo = TRUE;
+			completionData->type = e_ProgressCompletion_CloseAllPlayersUIScenes;
+			completionData->iPad = DEFAULT_XUI_MENU_USER;
+			loadingParams->completionData = completionData;
+
+			ui.NavigateToScene(ProfileManager.GetPrimaryPad(), eUIScene_FullscreenProgress, loadingParams);
+		}
 	}
 }
 

Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp

@@ -1446,7 +1446,12 @@ int UIScene_LoadMenu::LoadDataComplete(void *pParam)
 #endif
 			else
 			{
+#if defined(_WINDOWS64) || defined(DISABLE_PSN) || defined(_DISABLE_XBLIVE)
+				DWORD dwLocalUsersMask = CGameNetworkManager::GetLocalPlayerMask(ProfileManager.GetPrimaryPad());
+				StartGameFromSave(pClass, dwLocalUsersMask);
+#else
 				pClass->m_bRequestQuadrantSignin = true;
+#endif
 			}
 		}
 	}

Minecraft.Client/Common/UI/UIScene_LoadOrJoinMenu.cpp

@@ -1597,7 +1597,7 @@ void UIScene_LoadOrJoinMenu::LoadLevelGen(LevelGenerationOptions *levelGen)
     bool isClientSide = false;
     bool isPrivate = false;
     // TODO int maxPlayers = MINECRAFT_NET_MAX_PLAYERS;
-    int maxPlayers = 8;
+    int maxPlayers = MINECRAFT_NET_MAX_PLAYERS;
 
     if( app.GetTutorialMode() )
     {

Minecraft.Client/Common/UI/UIScene_MainMenu.cpp

@@ -8,7 +8,7 @@
 #include "UIScene_MainMenu.h"
 #ifdef __ORBIS__
 #include <error_dialog.h>
-#include "..\..\Common\Network\NetworkSocketLayer.h"
+#include "..\..\Common\Network\NetworkSocketLayer.h"
 #endif
 
 Random *UIScene_MainMenu::random = new Random();
@@ -319,7 +319,7 @@ void UIScene_MainMenu::handlePress(F64 controlId, F64 childId)
 			//CD - Added for audio
 			ui.PlayUISFX(eSFX_Press);
 
-			if(g_MultiplayerJoin)
+			if(g_MultiplayerJoin)
 			{
 				// request only completes after the platform network timeout.
 				// this needs to be done before hand or else the PS4 crashes ill need to look more into this
@@ -386,6 +386,10 @@ void UIScene_MainMenu::handlePress(F64 controlId, F64 childId)
 			ui.NavigateToScene(primaryPad,eUIScene_TrialExitUpsell);
 		}
 		break;
+#elif defined _WINDOWS64
+	case eControl_Exit:
+		app.ExitGame();
+		break;
 #endif
 
 #ifdef _DURANGO
@@ -1108,7 +1112,7 @@ void UIScene_MainMenu::RefreshChatAndContentRestrictionsReturned_PlayGame(void *
 	int primaryPad = ProfileManager.GetPrimaryPad();
 
 	UIScene_MainMenu* pClass = (UIScene_MainMenu*)pParam;
-	const bool bManualJoin = (g_MultiplayerJoin == true);
+	const bool bManualJoin = (g_MultiplayerJoin == true);
 	if (bManualJoin)
 	{
 		CreateLoad_SignInReturned(pClass, true, primaryPad);

Minecraft.Client/Common/XUI/XUI_LoadSettings.cpp

@@ -76,7 +76,19 @@ HRESULT CScene_LoadGameSettings::OnInit( XUIMessageInit* pInitData, BOOL& bHandl
 	XuiControlSetText(m_ButtonLoad,app.GetString(IDS_LOAD));
 	XuiControlSetText(m_pTexturePacksList->m_hObj,app.GetString(IDS_DLC_MENU_TEXTUREPACKS));
 
+#ifndef _DISABLE_XBLIVE
+#ifndef _DISABLE_XBLIVE
+#ifndef _DISABLE_XBLIVE
 	m_bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+#else
+	m_bMultiplayerAllowed = true;
+#endif
+#else
+	m_bMultiplayerAllowed = true;
+#endif
+#else
+	m_bMultiplayerAllowed = true;
+#endif
 	// 4J-PB - read the settings for the online flag. We'll only save this setting if the user changed it.
 	bool bGameSetting_Online=(app.GetGameSettings(m_iPad,eGameSetting_Online)!=0);
 	m_MoreOptionsParams.bOnlineSettingChangedBySystem=false;
@@ -741,7 +753,10 @@ HRESULT CScene_LoadGameSettings::OnTimer( XUIMessageTimer *pTimer, BOOL& bHandle
 	{
 		case GAME_CREATE_ONLINE_TIMER_ID:
 		{
-			bool bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+			bool bMultiplayerAllowed = true;
+#ifndef _DISABLE_XBLIVE
+			bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+#endif
 
 			if(bMultiplayerAllowed != m_bMultiplayerAllowed)
 			{
@@ -1015,7 +1030,9 @@ int CScene_LoadGameSettings::StartGame_SignInReturned(void *pParam,bool bContinu
 			{
 				if(ProfileManager.IsSignedIn(index) )
 				{
+#ifndef _DISABLE_XBLIVE
 					if( !ProfileManager.AllowedToPlayMultiplayer(index) ) noPrivileges = true;
+#endif
 					dwLocalUsersMask |= CGameNetworkManager::GetLocalPlayerMask(index);
 				}
 			}

Minecraft.Client/Common/XUI/XUI_MultiGameCreate.cpp

@@ -67,7 +67,19 @@ HRESULT CScene_MultiGameCreate::OnInit( XUIMessageInit* pInitData, BOOL& bHandle
 	m_iPad=params->iPad;
 	delete params;
 
+#ifndef _DISABLE_XBLIVE
+#ifndef _DISABLE_XBLIVE
+#ifndef _DISABLE_XBLIVE
 	m_bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+#else
+	m_bMultiplayerAllowed = true;
+#endif
+#else
+	m_bMultiplayerAllowed = true;
+#endif
+#else
+	m_bMultiplayerAllowed = true;
+#endif
 	// 4J-PB - read the settings for the online flag. We'll only save this setting if the user changed it.
 	bool bGameSetting_Online=(app.GetGameSettings(m_iPad,eGameSetting_Online)!=0);
 	m_MoreOptionsParams.bOnlineSettingChangedBySystem=false;
@@ -663,7 +675,10 @@ HRESULT CScene_MultiGameCreate::OnTimer( XUIMessageTimer *pTimer, BOOL& bHandled
 	
 	case GAME_CREATE_ONLINE_TIMER_ID:
 		{
-			bool bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+			bool bMultiplayerAllowed = true;
+#ifndef _DISABLE_XBLIVE
+			bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+#endif
 
 			if(bMultiplayerAllowed != m_bMultiplayerAllowed)
 			{
@@ -824,7 +839,9 @@ int CScene_MultiGameCreate::StartGame_SignInReturned(void *pParam,bool bContinue
 			{
 				if(ProfileManager.IsSignedIn(index) )
 				{
+#ifndef _DISABLE_XBLIVE
 					if( !ProfileManager.AllowedToPlayMultiplayer(index) ) noPrivileges = true;
+#endif
 					dwLocalUsersMask |= CGameNetworkManager::GetLocalPlayerMask(index);
 				}
 			}

Minecraft.Client/Common/XUI/XUI_MultiGameInfo.cpp

@@ -274,7 +274,9 @@ void CScene_MultiGameInfo::JoinGame(CScene_MultiGameInfo* pClass)
 			if(ProfileManager.IsSignedIn(index) )
 			{
 				++dwSignedInUsers;
+#ifndef _DISABLE_XBLIVE
 				if( !ProfileManager.AllowedToPlayMultiplayer(index) ) noPrivileges = true;
+#endif
 				dwLocalUsersMask |= CGameNetworkManager::GetLocalPlayerMask(index);
 			}
 		}
@@ -284,7 +286,9 @@ void CScene_MultiGameInfo::JoinGame(CScene_MultiGameInfo* pClass)
 		if(ProfileManager.IsSignedIn(ProfileManager.GetPrimaryPad()) )
 		{
 			++dwSignedInUsers;
+#ifndef _DISABLE_XBLIVE
 			if( !ProfileManager.AllowedToPlayMultiplayer(ProfileManager.GetPrimaryPad()) ) noPrivileges = true;
+#endif
 			dwLocalUsersMask |= CGameNetworkManager::GetLocalPlayerMask(ProfileManager.GetPrimaryPad());
 		}
 	}
@@ -348,6 +352,21 @@ void CScene_MultiGameInfo::JoinGame(CScene_MultiGameInfo* pClass)
 				app.NavigateToHomeMenu();
 			}
 		}
+		else
+		{
+			LoadingInputParams *loadingParams = new LoadingInputParams();
+			loadingParams->func = &CGameNetworkManager::RunNetworkGameThreadProc;
+			loadingParams->lpParam = NULL;
+
+			UIFullscreenProgressCompletionData *completionData = new UIFullscreenProgressCompletionData();
+			completionData->bShowBackground = TRUE;
+			completionData->bShowLogo = TRUE;
+			completionData->type = e_ProgressCompletion_CloseAllPlayersUIScenes;
+			completionData->iPad = DEFAULT_XUI_MENU_USER;
+			loadingParams->completionData = completionData;
+
+			app.NavigateToScene(ProfileManager.GetPrimaryPad(), eUIScene_FullscreenProgress, loadingParams);
+		}
 	}
 }
 

Minecraft.Client/Common/XUI/XUI_MultiGameJoinLoad.cpp

@@ -73,7 +73,11 @@ HRESULT CScene_MultiGameJoinLoad::OnInit( XUIMessageInit* pInitData, BOOL& bHand
 // 	}
 
 	m_initData= new JoinMenuInitData();
+#ifndef _DISABLE_XBLIVE
 	m_bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+#else
+	m_bMultiplayerAllowed = true;
+#endif
 	
 	XPARTY_USER_LIST partyList;
 
@@ -768,7 +772,11 @@ HRESULT CScene_MultiGameJoinLoad::OnNavReturn(HXUIOBJ hSceneFrom,BOOL& rfHandled
 	// start the texture pack timer again
 	XuiSetTimer(m_hObj,CHECKFORAVAILABLETEXTUREPACKS_TIMER_ID,CHECKFORAVAILABLETEXTUREPACKS_TIMER_TIME);
 
-	m_bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad); 
+#ifndef _DISABLE_XBLIVE
+	m_bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+#else
+	m_bMultiplayerAllowed = true;
+#endif
 	
 	// re-enable button presses
 	m_bIgnoreInput=false;
@@ -1643,7 +1651,10 @@ HRESULT CScene_MultiGameJoinLoad::OnTimer( XUIMessageTimer *pTimer, BOOL& bHandl
 			m_bInParty=false;
 		}
 
-		bool bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+		bool bMultiplayerAllowed = true;
+#ifndef _DISABLE_XBLIVE
+		bMultiplayerAllowed = ProfileManager.IsSignedInLive( m_iPad ) && ProfileManager.AllowedToPlayMultiplayer(m_iPad);
+#endif
 		if(bMultiplayerAllowed != m_bMultiplayerAllowed)
 		{
 			if( bMultiplayerAllowed )

Minecraft.Client/EnderDragonRenderer.cpp

@@ -145,10 +145,11 @@ void EnderDragonRenderer::render(shared_ptr<Entity> _mob, double x, double y, do
 		int steps = 8;
 		for (int i = 0; i <= steps; i++)
 		{
-			double d=i % steps * PI * 2 / steps;
-			float s = sin(i % steps * PI * 2 / steps) * 0.75f;
-			float c = cos(i % steps * PI * 2 / steps) * 0.75f;
-			float u = i % steps * 1.0f / steps;
+			int idx = i % steps;
+			double d = idx * PI * 2 / steps;
+			float s = sin(d) * 0.75f;
+			float c = cos(d) * 0.75f;
+			float u = idx * 1.0f / steps;
 			//t->color(0x000000);
 			t->vertexUV(s * 0.2f, c * 0.2f, 0, u, v1);
 			//t->color(0xffffff);

Minecraft.Client/EntityRenderDispatcher.cpp

@@ -94,6 +94,17 @@ void EntityRenderDispatcher::staticCtor()
 	instance = new EntityRenderDispatcher();
 }
 
+EntityRenderDispatcher::~EntityRenderDispatcher()
+{
+	AUTO_VAR(itEnd, renderers.end());
+	for( classToRendererMap::iterator it = renderers.begin(); it != itEnd; it++ )
+	{
+		delete it->second;
+		it->second = NULL;
+	}
+	renderers.clear();
+}
+
 EntityRenderDispatcher::EntityRenderDispatcher()
 {
 	glEnable(GL_LIGHTING);

Minecraft.Client/EntityRenderDispatcher.h

@@ -1,7 +1,7 @@
 #pragma once
 #include "EntityRenderer.h"
-#include "..\Minecraft.World\Entity.h"
 #include "..\Minecraft.World\JavaIntHash.h"
+class Entity;
 class font;
 using namespace std;
 
@@ -37,6 +37,7 @@ public:
 
 private:
 	EntityRenderDispatcher();
+	~EntityRenderDispatcher();
 
 public:
 	EntityRenderer *getRenderer(eINSTANCEOF e);

Minecraft.Client/Extrax64Stubs.cpp

@@ -78,6 +78,7 @@ HRESULT XPartyGetUserList(XPARTY_USER_LIST *pUserList) { return S_OK; }
 DWORD XContentGetThumbnail(DWORD dwUserIndex, const XCONTENT_DATA *pContentData,  PBYTE pbThumbnail,  PDWORD pcbThumbnail,  PXOVERLAPPED *pOverlapped) { return 0; }
 void XShowAchievementsUI(int i) {}
 DWORD XBackgroundDownloadSetMode(XBACKGROUND_DOWNLOAD_MODE Mode) { return 0; }
+DWORD XamBackgroundDownloadSetMode(XBACKGROUND_DOWNLOAD_MODE Mode) { return 0; }
 
 #ifndef _DURANGO
 void PIXAddNamedCounter(int a, char *b, ...) {}
@@ -354,7 +355,7 @@ DWORD XEnableGuestSignin(BOOL fEnable) { return 0; }
 /////////////////////////////////////////////// Profile library
 #ifdef _WINDOWS64
 static void *profileData[4];
-static bool s_bProfileIsFullVersion;
+static bool s_bProfileIsFullVersion = true;
 void				C_4JProfile::Initialise( DWORD dwTitleID,
 								DWORD dwOfferID,
 								unsigned short usProfileVersion,
@@ -373,6 +374,7 @@ void				C_4JProfile::Initialise( DWORD dwTitleID,
 		GAME_SETTINGS *pGameSettings = (GAME_SETTINGS *)profileData[i];
 		pGameSettings->ucMenuSensitivity=100; //eGameSetting_Sensitivity_InMenu
 		pGameSettings->ucInterfaceOpacity=80; //eGameSetting_Sensitivity_InMenu
+		pGameSettings->ucGamma=100; //eGameSetting_Gamma
 		pGameSettings->usBitmaskValues|=0x0200; //eGameSetting_DisplaySplitscreenGamertags - on
 		pGameSettings->usBitmaskValues|=0x0400; //eGameSetting_Hints - on
 		pGameSettings->usBitmaskValues|=0x1000; //eGameSetting_Autosave - 2
@@ -436,7 +438,95 @@ DWORD IQNetPlayer::GetCurrentRtt() { return 0; }
 bool IQNetPlayer::IsHost() { return m_isHostPlayer; }
 bool IQNetPlayer::IsGuest() { return false; }
 bool IQNetPlayer::IsLocal() { return !m_isRemote; }
-PlayerUID IQNetPlayer::GetXuid() { return (PlayerUID)(0xe000d45248242f2e + m_smallId); }
+static void Win64_BuildSplitName(int iPad, char *outName, int outSize);
+
+PlayerUID IQNetPlayer::GetXuid()
+{
+#if defined(_WINDOWS64) || defined(DISABLE_PSN) || defined(_DISABLE_XBLIVE)
+	if (!m_isRemote)
+	{
+		int idx = (int)(this - &IQNet::m_player[0]);
+		if (idx == 0)
+		{
+			extern char g_Win64Username[17];
+			return Win64_UsernameToXuid(g_Win64Username);
+		}
+		if (idx > 0 && idx < XUSER_MAX_COUNT)
+		{
+			char splitName[32];
+			Win64_BuildSplitName(idx, splitName, sizeof(splitName));
+			return Win64_UsernameToXuid(splitName);
+		}
+	}
+#endif
+	return (PlayerUID)(0xe000d45248242f2e + m_smallId);
+}
+
+PlayerUID Win64_UsernameToXuid(const char* username)
+{
+	uint64_t hash = 14695981039346656037ULL;
+	for (const char* p = username; *p; ++p)
+	{
+		hash ^= (uint64_t)(unsigned char)(*p);
+		hash *= 1099511628211ULL;
+	}
+
+	const uint64_t WIN64_XUID_BASE = 0xe000d45248242f2e;
+	if (hash >= WIN64_XUID_BASE && hash <= WIN64_XUID_BASE + MINECRAFT_NET_MAX_PLAYERS)
+		hash = WIN64_XUID_BASE + MINECRAFT_NET_MAX_PLAYERS + 1;
+	if (hash == 0)
+		hash = 1;
+	return (PlayerUID)hash;
+}
+
+PlayerUID Win64_UsernameToXuid(const wchar_t* username)
+{
+	char narrow[64];
+	int i = 0;
+	for (; username[i] && i < 63; ++i)
+		narrow[i] = (char)(unsigned char)(username[i] & 0xFF);
+	narrow[i] = 0;
+	return Win64_UsernameToXuid(narrow);
+}
+
+static void Win64_BuildSplitName(int iPad, char *outName, int outSize)
+{
+	extern char g_Win64Username[17];
+	char candidate[32];
+	sprintf(candidate, "%s_%d", g_Win64Username, iPad);
+	for (DWORD i = 0; i < MINECRAFT_NET_MAX_PLAYERS; i++)
+	{
+		if (!IQNet::m_player[i].m_isRemote) continue;
+		if (IQNet::m_player[i].m_gamertag[0] == 0) continue;
+		char remoteName[64];
+		int j = 0;
+		for (; IQNet::m_player[i].m_gamertag[j] && j < 63; ++j)
+			remoteName[j] = (char)(unsigned char)(IQNet::m_player[i].m_gamertag[j] & 0xFF);
+		remoteName[j] = 0;
+#if defined(_MSC_VER)
+		if (_stricmp(candidate, remoteName) == 0)
+#else
+		if (strcasecmp(candidate, remoteName) == 0)
+#endif
+		{
+			sprintf(candidate, "%s_%d_L", g_Win64Username, iPad);
+			break;
+		}
+	}
+	strncpy(outName, candidate, outSize - 1);
+	outName[outSize - 1] = 0;
+}
+
+static void Win64_BuildSplitNameW(int iPad, wchar_t *outName, int outSize)
+{
+	char narrow[32];
+	Win64_BuildSplitName(iPad, narrow, sizeof(narrow));
+	for (int i = 0; i < outSize - 1 && narrow[i]; ++i)
+	{
+		outName[i] = (wchar_t)(unsigned char)narrow[i];
+		outName[i + 1] = 0;
+	}
+}
 LPCWSTR IQNetPlayer::GetGamertag() { return m_gamertag; }
 int IQNetPlayer::GetSessionIndex() { return m_smallId; }
 bool IQNetPlayer::IsTalking() { return false; }
@@ -469,15 +559,30 @@ void Win64_SetupRemoteQNetPlayer(IQNetPlayer *player, BYTE smallId, bool isHost,
 
 static bool Win64_IsActivePlayer(IQNetPlayer *p, DWORD index);
 
-HRESULT IQNet::AddLocalPlayerByUserIndex(DWORD dwUserIndex){ return S_OK; }
+HRESULT IQNet::AddLocalPlayerByUserIndex(DWORD dwUserIndex)
+{
+	// no E_FAIL on PS3.
+	if (dwUserIndex >= MINECRAFT_NET_MAX_PLAYERS) return (HRESULT)0x80004005L;
+	m_player[dwUserIndex].m_isRemote = false;
+	m_player[dwUserIndex].m_smallId = (BYTE)dwUserIndex;
+	if (dwUserIndex > 0)
+	{
+		wchar_t splitNameW[32];
+		Win64_BuildSplitNameW((int)dwUserIndex, splitNameW, 32);
+		wcsncpy(m_player[dwUserIndex].m_gamertag, splitNameW, 32 - 1);
+		m_player[dwUserIndex].m_gamertag[32 - 1] = 0;
+	}
+	if (dwUserIndex >= (DWORD)s_playerCount)
+		s_playerCount = dwUserIndex + 1;
+	return S_OK;
+}
 IQNetPlayer *IQNet::GetHostPlayer() { return &m_player[0]; }
 IQNetPlayer *IQNet::GetLocalPlayerByUserIndex(DWORD dwUserIndex)
 {
 	if (s_isHosting)
 	{
 		if (dwUserIndex < MINECRAFT_NET_MAX_PLAYERS &&
-			!m_player[dwUserIndex].m_isRemote &&
-			Win64_IsActivePlayer(&m_player[dwUserIndex], dwUserIndex))
+			!m_player[dwUserIndex].m_isRemote)
 			return &m_player[dwUserIndex];
 		return NULL;
 	}
@@ -493,7 +598,8 @@ IQNetPlayer *IQNet::GetLocalPlayerByUserIndex(DWORD dwUserIndex)
 static bool Win64_IsActivePlayer(IQNetPlayer *p, DWORD index)
 {
 	if (index == 0) return true;
-	return (p->GetCustomDataValue() != 0);
+	if (p->GetCustomDataValue() != 0) return true;
+	return (p->m_isRemote && p->m_gamertag[0] != 0);
 }
 
 IQNetPlayer *IQNet::GetPlayerByIndex(DWORD dwPlayerIndex)
@@ -574,7 +680,7 @@ void				C_4JProfile::SetTrialTextStringTable(CXuiStringTable *pStringTable,int i
 void				C_4JProfile::SetTrialAwardText(eAwardType AwardType,int iTitle,int iText) {}
 int					C_4JProfile::GetLockedProfile() { return 0; }
 void				C_4JProfile::SetLockedProfile(int iProf) {}
-bool				C_4JProfile::IsSignedIn(int iQuadrant) { return ( iQuadrant == 0); }
+bool				C_4JProfile::IsSignedIn(int iQuadrant) { return (iQuadrant >= 0 && iQuadrant < XUSER_MAX_COUNT); }
 bool				C_4JProfile::IsSignedInLive(int iProf) { return true; }
 bool				C_4JProfile::IsGuest(int iQuadrant) { return false; }
 UINT				C_4JProfile::RequestSignInUI(bool bFromInvite,bool bLocalGame,bool bNoGuestsAllowed,bool bMultiplayerSignIn,bool bAddUser, int( *Func)(LPVOID,const bool, const int iPad),LPVOID lpParam,int iQuadrant) { return 0; }
@@ -584,16 +690,21 @@ void				C_4JProfile::SetPrimaryPlayerChanged(bool bVal) {}
 bool				C_4JProfile::QuerySigninStatus(void) { return true; }
 void				C_4JProfile::GetXUID(int iPad, PlayerUID *pXuid,bool bOnlineXuid)
 {
-	if (iPad != 0)
+	if (iPad == 0)
 	{
-		// previously INVALID_XUID
-		*pXuid = 0;
-		return;
+		extern char g_Win64Username[17];
+		*pXuid = Win64_UsernameToXuid(g_Win64Username);
+	}
+	else if (iPad > 0 && iPad < XUSER_MAX_COUNT)
+	{
+		char splitName[32];
+		Win64_BuildSplitName(iPad, splitName, sizeof(splitName));
+		*pXuid = Win64_UsernameToXuid(splitName);
 	}
-	if (IQNet::s_isHosting)
-		*pXuid = 0xe000d45248242f2e;
 	else
-		*pXuid = 0xe000d45248242f2e + NetworkSocketLayer::GetLocalSmallId();
+	{
+		*pXuid = INVALID_XUID;
+	}
 }
 BOOL				C_4JProfile::AreXUIDSEqual(PlayerUID xuid1,PlayerUID xuid2) { return xuid1 == xuid2; }
 BOOL				C_4JProfile::XUIDIsGuest(PlayerUID xuid) { return false; }
@@ -622,8 +733,30 @@ char fakeGamerTag[32] = "PlayerName";
 void				SetFakeGamertag(char *name){ strcpy_s(fakeGamerTag, name); }
 char*				C_4JProfile::GetGamertag(int iPad){ return fakeGamerTag; }
 #else
-char*				C_4JProfile::GetGamertag(int iPad){ extern char g_Win64Username[17]; return g_Win64Username; }
-wstring				C_4JProfile::GetDisplayName(int iPad){ extern wchar_t g_Win64UsernameW[17]; return g_Win64UsernameW; }
+static char s_win64SplitNames[4][32];
+char*				C_4JProfile::GetGamertag(int iPad)
+{
+	extern char g_Win64Username[17];
+	if (iPad == 0) return g_Win64Username;
+	if (iPad > 0 && iPad < XUSER_MAX_COUNT)
+	{
+		Win64_BuildSplitName(iPad, s_win64SplitNames[iPad], sizeof(s_win64SplitNames[iPad]));
+		return s_win64SplitNames[iPad];
+	}
+	return g_Win64Username;
+}
+wstring				C_4JProfile::GetDisplayName(int iPad)
+{
+	extern wchar_t g_Win64UsernameW[17];
+	if (iPad == 0) return g_Win64UsernameW;
+	if (iPad > 0 && iPad < XUSER_MAX_COUNT)
+	{
+		wchar_t buf[32];
+		Win64_BuildSplitNameW(iPad, buf, 32);
+		return buf;
+	}
+	return g_Win64UsernameW;
+}
 #endif
 bool				C_4JProfile::IsFullVersion() { return s_bProfileIsFullVersion; }
 void				C_4JProfile::SetSignInChangeCallback(void ( *Func)(LPVOID, bool, unsigned int),LPVOID lpParam) {}

Minecraft.Client/GameRenderer.cpp

@@ -105,8 +105,6 @@ GameRenderer::GameRenderer(Minecraft *mc)
 	zoom = 1;
 	zoom_x = 0;
 	zoom_y = 0;
-	rainXa = NULL;
-	rainZa = NULL;
 	lastActiveTime = Minecraft::currentTimeMillis();
 	lastNsTime = 0;
 	random = new Random();
@@ -181,8 +179,9 @@ GameRenderer::GameRenderer(Minecraft *mc)
 // 4J Stu Added to go with 1.8.2 change
 GameRenderer::~GameRenderer()
 {
-	if(rainXa != NULL) delete [] rainXa;
-	if(rainZa != NULL) delete [] rainZa;
+	delete random;
+	delete cameraPos;
+	delete lb;
 }
 
 void GameRenderer::tick(bool first)		// 4J - add bFirst
@@ -838,19 +837,21 @@ void GameRenderer::updateLightTexture(float a)
 		Level *level = player->level;		// 4J - was mc->level when it was just to update the one light texture
 
 		float skyDarken1 = level->getSkyDarken((float) 1);
+		float darken = skyDarken1 * 0.95f + 0.05f;
+		float rsGsMul = skyDarken1 * 0.65f + 0.35f;
+		float blockMul = blr * 0.1f + 1.5f;
 		for (int i = 0; i < 256; i++)
 		{
-			float darken = skyDarken1 * 0.95f + 0.05f;
 			float sky = level->dimension->brightnessRamp[i / 16] * darken;
-			float block = level->dimension->brightnessRamp[i % 16] * (blr * 0.1f + 1.5f);
+			float block = level->dimension->brightnessRamp[i % 16] * blockMul;
 
 			if (level->skyFlashTime > 0)
 			{
 				sky = level->dimension->brightnessRamp[i / 16];
 			}
 
-			float rs = sky * (skyDarken1 * 0.65f + 0.35f);
-			float gs = sky * (skyDarken1 * 0.65f + 0.35f);
+			float rs = sky * rsGsMul;
+			float gs = sky * rsGsMul;
 			float bs = sky;
 
 			float rb = block;
@@ -1526,27 +1527,30 @@ void GameRenderer::tickRain()
 		int x = x0 + random->nextInt(r) - random->nextInt(r);
 		int z = z0 + random->nextInt(r) - random->nextInt(r);
 		int y = level->getTopRainBlock(x, z);
-		int t = level->getTile(x, y - 1, z);
-		Biome *biome = level->getBiome(x,z);
-		if (y <= y0 + r && y >= y0 - r && biome->hasRain() && biome->getTemperature() >= 0.2f)
+		if (y <= y0 + r && y >= y0 - r)
 		{
-			float xa = random->nextFloat();
-			float za = random->nextFloat();
-			if (t > 0)
+			int t = level->getTile(x, y - 1, z);
+			Biome *biome = level->getBiome(x,z);
+			if (biome->hasRain() && biome->getTemperature() >= 0.2f)
 			{
-				if (Tile::tiles[t]->material == Material::lava)
+				float xa = random->nextFloat();
+				float za = random->nextFloat();
+				if (t > 0)
 				{
-					mc->particleEngine->add( shared_ptr<SmokeParticle>( new SmokeParticle(level, x + xa, y + 0.1f - Tile::tiles[t]->getShapeY0(), z + za, 0, 0, 0) ) );
-				}
-				else
-				{
-					if (random->nextInt(++rainPosSamples) == 0)
+					if (Tile::tiles[t]->material == Material::lava)
 					{
-						rainPosX = x + xa;
-						rainPosY = y + 0.1f - Tile::tiles[t]->getShapeY0();
-						rainPosZ = z + za;
+						mc->particleEngine->add( shared_ptr<SmokeParticle>( new SmokeParticle(level, x + xa, y + 0.1f - Tile::tiles[t]->getShapeY0(), z + za, 0, 0, 0) ) );
+					}
+					else
+					{
+						if (random->nextInt(++rainPosSamples) == 0)
+						{
+							rainPosX = x + xa;
+							rainPosY = y + 0.1f - Tile::tiles[t]->getShapeY0();
+							rainPosZ = z + za;
+						}
+						mc->particleEngine->add( shared_ptr<WaterDropParticle>( new WaterDropParticle(level, x + xa, y + 0.1f - Tile::tiles[t]->getShapeY0(), z + za) ) );
 					}
-					mc->particleEngine->add( shared_ptr<WaterDropParticle>( new WaterDropParticle(level, x + xa, y + 0.1f - Tile::tiles[t]->getShapeY0(), z + za) ) );
 				}
 			}
 		}
@@ -1581,10 +1585,12 @@ void GameRenderer::renderSnowAndRain(float a)
 
 	turnOnLightLayer(a);
 
-	if (rainXa == NULL) 
+	static float rainXa[32 * 32];
+	static float rainZa[32 * 32];
+	static bool rainArraysInitialized = false;
+	if (!rainArraysInitialized) 
 	{
-		rainXa = new float[32 * 32];
-		rainZa = new float[32 * 32];
+		rainArraysInitialized = true;
 
 		for (int z = 0; z < 32; z++)
 		{

Minecraft.Client/GameRenderer.h

@@ -128,8 +128,6 @@ private:
     void tickRain();
 private:
 	// 4J - brought forward from 1.8.2
-	float *rainXa;
-	float *rainZa;
 protected:
 	void renderSnowAndRain(float a);
     volatile int xMod;

Minecraft.Client/HorseRenderer.cpp

@@ -10,7 +10,7 @@ ResourceLocation HorseRenderer::HORSE_DONKEY_LOCATION = ResourceLocation(TN_MOB_
 ResourceLocation HorseRenderer::HORSE_ZOMBIE_LOCATION = ResourceLocation(TN_MOB_HORSE_ZOMBIE);
 ResourceLocation HorseRenderer::HORSE_SKELETON_LOCATION = ResourceLocation(TN_MOB_HORSE_SKELETON);
 
-std::map<wstring, ResourceLocation *> HorseRenderer::LAYERED_LOCATION_CACHE;
+std::map<wstring, ResourceLocation> HorseRenderer::LAYERED_LOCATION_CACHE;
 
 HorseRenderer::HorseRenderer(Model *model, float f) : MobRenderer(model, f)
 {
@@ -114,14 +114,14 @@ ResourceLocation *HorseRenderer::getOrCreateLayeredTextureLocation(shared_ptr<En
 	ResourceLocation *location;
 	if (it != LAYERED_LOCATION_CACHE.end())
 	{
-		location = it->second;
+		location = &(it->second);
 	}
 	else
 	{
-		LAYERED_LOCATION_CACHE[textureName] = new ResourceLocation(horse->getLayeredTextureLayers());
+		LAYERED_LOCATION_CACHE[textureName] = ResourceLocation(horse->getLayeredTextureLayers());
 			
 		it = LAYERED_LOCATION_CACHE.find(textureName);
-		location = it->second;
+		location = &(it->second);
 	}
 
     return location;

Minecraft.Client/HorseRenderer.h

@@ -8,7 +8,7 @@ class PathfinderMob;
 class HorseRenderer : public MobRenderer
 {
 private:
-	static std::map<wstring, ResourceLocation *> LAYERED_LOCATION_CACHE;
+	static std::map<wstring, ResourceLocation> LAYERED_LOCATION_CACHE;
 
 	static ResourceLocation HORSE_LOCATION;
 	static ResourceLocation HORSE_MULE_LOCATION;

Minecraft.Client/LevelRenderer.cpp

@@ -1964,7 +1964,11 @@ bool LevelRenderer::updateDirtyChunks()
 						{
 							if( (!onlyRebuild) ||
 								globalChunkFlags[ pClipChunk->globalIdx ] & CHUNK_FLAG_COMPILED ||
+#ifdef _WINDOWS64
+								( distSq < 96 * 96 ) )	// Always rebuild really near things or else building (say) at tower up into empty blocks when we are low on memory will not create render data
+#else
 								( distSq < 20 * 20 ) )	// Always rebuild really near things or else building (say) at tower up into empty blocks when we are low on memory will not create render data
+#endif
 							{
 								considered++;
 								// Is this chunk nearer than our nearest?

Minecraft.Client/LevelRenderer.h

@@ -52,7 +52,9 @@ public:
 	static const int CHUNK_SIZE = 16;
 #endif
 	static const int CHUNK_Y_COUNT = Level::maxBuildHeight / CHUNK_SIZE;
-#if ( defined _XBOX_ONE || defined _WINDOWS64 )
+#if defined _WINDOWS64
+	static const int MAX_COMMANDBUFFER_ALLOCATIONS = 2047 * 1024 * 1024;    // whisper - added (wow)
+#elif ( defined _XBOX_ONE )
 	static const int MAX_COMMANDBUFFER_ALLOCATIONS = 512 * 1024 * 1024;		// 4J - added
 #elif defined __ORBIS__
 	static const int MAX_COMMANDBUFFER_ALLOCATIONS = 448 * 1024 * 1024;		// 4J - added - hard limit is 512 so giving a lot of headroom here for fragmentation (have seen 16MB lost to fragmentation in multiplayer crash dump before)

Minecraft.Client/LivingEntityRenderer.cpp

@@ -531,7 +531,7 @@ void LivingEntityRenderer::renderNameTag(shared_ptr<LivingEntity> mob, const wst
 	int offs = 0;
 
 	wstring playerName;
-	WCHAR wchName[2];
+	WCHAR wchName[8];
 	
 	if(mob->instanceof(eTYPE_PLAYER))
 	{
@@ -551,7 +551,7 @@ void LivingEntityRenderer::renderNameTag(shared_ptr<LivingEntity> mob, const wst
 			}
 			else
 			{
-				memset(wchName,0,sizeof(WCHAR)*2);
+				memset(wchName,0,sizeof(wchName));
 				swprintf(wchName, 2, L"%d",player->getPlayerIndex()+1);		
 				playerName=wchName;
 				player->SetPlayerNameValidState(false);
@@ -561,7 +561,7 @@ void LivingEntityRenderer::renderNameTag(shared_ptr<LivingEntity> mob, const wst
 			playerName=name;
 			break;
 		case Player::ePlayerNameValid_False:
-			memset(wchName,0,sizeof(WCHAR)*2);
+			memset(wchName,0,sizeof(wchName)d);
 			swprintf(wchName, 2, L"%d",player->getPlayerIndex()+1);		
 			playerName=wchName;	
 			break;

Minecraft.Client/Minecraft.Client.vcxproj

@@ -16586,7 +16586,6 @@ xcopy /q /y /i /s /e $(ProjectDir)Durango\CU  $(LayoutDir)Image\Loose\CU</Comman
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|Xbox 360'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseForArt|Xbox 360'">false</ExcludedFromBuild>
     </ClInclude>
-    <ClInclude Include="Xbox\Network\extra.h" />
     <ClInclude Include="Xbox\Network\NetworkPlayerXbox.h">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Durango'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Durango'">true</ExcludedFromBuild>
@@ -23445,13 +23444,13 @@ xcopy /q /y /i /s /e $(ProjectDir)Durango\CU  $(LayoutDir)Image\Loose\CU</Comman
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|ORBIS'">true</ExcludedFromBuild>
     </ClCompile>
     <ClCompile Include="Common\zlib\adler32.c">
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseForArt|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_NO_TU|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_Vita|Xbox 360'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseForArt|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_NO_TU|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_Vita|Xbox 360'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage|PS3'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage|PSVita'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|PS3'">false</ExcludedFromBuild>
@@ -23465,6 +23464,18 @@ xcopy /q /y /i /s /e $(ProjectDir)Durango\CU  $(LayoutDir)Image\Loose\CU</Comman
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|PS3'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_Vita|PS3'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|PSVita'">true</ExcludedFromBuild>
+      <CompileAs Condition="'$(Configuration)|$(Platform)'=='ContentPackage|Xbox 360'">CompileAsC</CompileAs>
+      <CompileAs Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|Xbox 360'">CompileAsC</CompileAs>
+      <CompileAs Condition="'$(Configuration)|$(Platform)'=='ReleaseForArt|Xbox 360'">CompileAsC</CompileAs>
+      <CompileAs Condition="'$(Configuration)|$(Platform)'=='ContentPackage_NO_TU|Xbox 360'">CompileAsC</CompileAs>
+      <CompileAs Condition="'$(Configuration)|$(Platform)'=='Debug|Xbox 360'">CompileAsC</CompileAs>
+      <CompileAs Condition="'$(Configuration)|$(Platform)'=='Release|Xbox 360'">CompileAsC</CompileAs>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='ContentPackage|Xbox 360'">NotUsing</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|Xbox 360'">NotUsing</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='ReleaseForArt|Xbox 360'">NotUsing</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='ContentPackage_NO_TU|Xbox 360'">NotUsing</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Xbox 360'">NotUsing</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Xbox 360'">NotUsing</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='ContentPackage|x64'">NotUsing</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|x64'">NotUsing</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='ReleaseForArt|x64'">NotUsing</PrecompiledHeader>
@@ -23491,13 +23502,13 @@ xcopy /q /y /i /s /e $(ProjectDir)Durango\CU  $(LayoutDir)Image\Loose\CU</Comman
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='ContentPackage|Durango'">NotUsing</PrecompiledHeader>
     </ClCompile>
     <ClCompile Include="Common\zlib\compress.c">
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseForArt|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_NO_TU|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Xbox 360'">true</ExcludedFromBuild>
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_Vita|Xbox 360'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ReleaseForArt|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_NO_TU|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Xbox 360'">false</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_Vita|Xbox 360'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage|PS3'">false</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage|PSVita'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|PS3'">false</ExcludedFromBuild>
@@ -23511,6 +23522,18 @@ xcopy /q /y /i /s /e $(ProjectDir)Durango\CU  $(LayoutDir)Image\Loose\CU</Comman
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-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='ContentPackage_Vita|Xbox 360'">true</ExcludedFromBuild>
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@@ -23915,13 +24034,13 @@ xcopy /q /y /i /s /e $(ProjectDir)Durango\CU  $(LayoutDir)Image\Loose\CU</Comman
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@@ -23959,13 +24090,13 @@ xcopy /q /y /i /s /e $(ProjectDir)Durango\CU  $(LayoutDir)Image\Loose\CU</Comman
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+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Xbox 360'">NotUsing</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='ContentPackage|x64'">NotUsing</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='CONTENTPACKAGE_SYMBOLS|x64'">NotUsing</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='ReleaseForArt|x64'">NotUsing</PrecompiledHeader>

Minecraft.Client/Minecraft.Client.vcxproj.filters

@@ -3611,9 +3611,6 @@
     <ClInclude Include="Orbis\Network\PsPlusUpsellWrapper_Orbis.h">
       <Filter>Orbis\Network</Filter>
     </ClInclude>
-    <ClInclude Include="Xbox\Network\extra.h">
-      <Filter>Xbox\Source Files\Network</Filter>
-    </ClInclude>
     <ClInclude Include="Common\UI\UIScene_Keyboard.h">
       <Filter>Common\Source Files\UI\Scenes</Filter>
     </ClInclude>

Minecraft.Client/Minecraft.cpp

@@ -1298,9 +1298,9 @@ void Minecraft::run_middle()
 						INetworkPlayer *pHostPlayer = g_NetworkManager.GetHostPlayer();
 
 #ifdef _XBOX
-						PlayerUID xuid=((NetworkPlayerXbox *)pHostPlayer)->GetUID();
+						PlayerUID xuid=((pHostPlayer != NULL) ? ((NetworkPlayerXbox *)pHostPlayer)->GetUID() : 0);
 #else
-						PlayerUID xuid=pHostPlayer->GetUID();
+						PlayerUID xuid=(pHostPlayer != NULL) ? pHostPlayer->GetUID() : 0;
 #endif
 
 						if(app.IsInBannedLevelList(i,xuid,app.GetUniqueMapName()))

Minecraft.Client/MinecraftServer.cpp

@@ -165,7 +165,7 @@ bool MinecraftServer::initServer(__int64 seed, NetworkGameInitData *initData, DW
 	//localIp = settings->getString(L"server-ip", L"");
 	//onlineMode = settings->getBoolean(L"online-mode", true);
 	//motd = settings->getString(L"motd", L"A Minecraft Server");
-	//motd.replace('§', '$');
+	//motd.replace('§', '$');
 
 	setAnimals(settings->getBoolean(L"spawn-animals", true));
 	setNpcsEnabled(settings->getBoolean(L"spawn-npcs", true));
@@ -210,7 +210,7 @@ bool MinecraftServer::initServer(__int64 seed, NetworkGameInitData *initData, DW
 
 	// 4J-JEV: Need to wait for levelGenerationOptions to load.
 	while ( app.getLevelGenerationOptions() != NULL && !app.getLevelGenerationOptions()->hasLoadedData() )
-		Sleep(1);
+		Sleep(0);
 
 	if ( app.getLevelGenerationOptions() != NULL && !app.getLevelGenerationOptions()->ready() )
 	{
@@ -319,7 +319,7 @@ int MinecraftServer::runPostUpdate(void* lpParam)
 		{
 			LeaveCriticalSection(&server->m_postProcessCS);
 		}
-		Sleep(1);
+		Sleep(0);
 	} while (!server->m_postUpdateTerminate && ShutdownManager::ShouldRun(ShutdownManager::ePostProcessThread));
 	//#ifndef __PS3__
 	// One final pass through updates to make sure we're done

Minecraft.Client/MinecraftServer.h

@@ -236,7 +236,7 @@ public:
 	static void SetTime(__int64 time) { setTimeAtEndOfTick = true; setTime = time; }
 	
 	C4JThread::Event* m_serverPausedEvent;
-private:
+public:
 	// 4J Added
 	bool m_isServerPaused;
 

Minecraft.Client/MultiPlayerGameMode.cpp

@@ -85,6 +85,20 @@ bool MultiPlayerGameMode::destroyBlock(int x, int y, int z, int face)
 
 	if (oldTile == NULL) return false;
 
+#if defined(_WINDOWS64) || defined(DISABLE_PSN) || defined(_DISABLE_XBLIVE)
+	if (g_NetworkManager.IsHost())
+	{
+		level->levelEvent(LevelEvent::PARTICLES_DESTROY_BLOCK, x, y, z, oldTile->id + (level->getData(x, y, z) << Tile::TILE_NUM_SHIFT));
+		int data = level->getData(x, y, z);
+		bool changed = level->removeTile(x, y, z);
+		if (changed)
+		{
+			oldTile->destroy(level, x, y, z, data);
+		}
+		return changed;
+	}
+#endif
+
 	level->levelEvent(LevelEvent::PARTICLES_DESTROY_BLOCK, x, y, z, oldTile->id + (level->getData(x, y, z) << Tile::TILE_NUM_SHIFT));
 
 	int data = level->getData(x, y, z);

Minecraft.Client/Orbis/Leaderboards/base64.cpp

@@ -1,7 +1,7 @@
 /* 
    base64.cpp and base64.h
 
-   Copyright (C) 2004-2008 René Nyffenegger
+   Copyright (C) 2004-2008 René Nyffenegger
 
    This source code is provided 'as-is', without any express or implied
    warranty. In no event will the author be held liable for any damages
@@ -21,7 +21,7 @@
 
    3. This notice may not be removed or altered from any source distribution.
 
-   René Nyffenegger rene.nyffenegger@adp-gmbh.ch
+   René Nyffenegger rene.nyffenegger@adp-gmbh.ch
 
 */
 
@@ -41,7 +41,7 @@ static inline bool is_base64(unsigned char c) {
 }
 
 // 4J ADDED,
-std::string base64_encode(std::string str)
+std::string base64_encode(const std::string& str)
 {
 	return base64_encode( reinterpret_cast<const unsigned char*>(str.c_str()), str.length() );
 }

Minecraft.Client/Orbis/Leaderboards/base64.h

@@ -2,6 +2,6 @@
 
 #include <string>
 
-std::string base64_encode(std::string str);
+std::string base64_encode(const std::string& str);
 std::string base64_encode(unsigned char const* , unsigned int len);
 std::string base64_decode(std::string const& s);

Minecraft.Client/Orbis/Orbis_Minecraft.cpp

@@ -80,6 +80,8 @@ DWORD dwProfileSettingsA[NUM_PROFILE_VALUES]=
 uint8_t * AddRichPresenceString(int iID);
 void FreeRichPresenceStrings();
 
+char g_Win64Username[17] = {0};
+
 BOOL g_bWidescreen = TRUE;
 
 
@@ -984,6 +986,9 @@ int main(int argc, const char *argv[] )
 								app.GAME_DEFINED_PROFILE_DATA_BYTES*XUSER_MAX_COUNT,
 								&app.uiGameDefinedDataChangedBitmask);
 
+	strncpy(g_Win64Username, ProfileManager.GetGamertag(0), 17);
+	g_Win64Username[16] = 0;
+
 	// register the awards
 	RegisterAwardsWithProfileManager();
 

Minecraft.Client/PS3/Leaderboards/base64.cpp

@@ -1,7 +1,7 @@
 /* 
    base64.cpp and base64.h
 
-   Copyright (C) 2004-2008 René Nyffenegger
+   Copyright (C) 2004-2008 René Nyffenegger
 
    This source code is provided 'as-is', without any express or implied
    warranty. In no event will the author be held liable for any damages
@@ -21,7 +21,7 @@
 
    3. This notice may not be removed or altered from any source distribution.
 
-   René Nyffenegger rene.nyffenegger@adp-gmbh.ch
+   René Nyffenegger rene.nyffenegger@adp-gmbh.ch
 
 */
 
@@ -41,7 +41,7 @@ static inline bool is_base64(unsigned char c) {
 }
 
 // 4J ADDED,
-std::string base64_encode(std::string str)
+std::string base64_encode(const std::string& str)
 {
 	return base64_encode( reinterpret_cast<const unsigned char*>(str.c_str()), str.length() );
 }

Minecraft.Client/PS3/Leaderboards/base64.h

@@ -2,6 +2,6 @@
 
 #include <string>
 
-std::string base64_encode(std::string str);
+std::string base64_encode(const std::string& str);
 std::string base64_encode(unsigned char const* , unsigned int len);
 std::string base64_decode(std::string const& s);

Minecraft.Client/PS3/PS3_Minecraft.cpp

@@ -158,6 +158,8 @@ extern "C" void* __wrap__malloc_init(size_t a_Boundary, size_t a_Size)
 //                  for a long time.
 //-------------------------------------------------------------------------------------
 
+char g_Win64Username[17] = {0};
+
 BOOL g_bWidescreen = TRUE;
 //int  g_numberOfSpeakersForMiles = 2; // number of speakers to pass to Miles, this is setup from init_audio_hardware 
 
@@ -910,6 +912,9 @@ int main()
 		app.GAME_DEFINED_PROFILE_DATA_BYTES*XUSER_MAX_COUNT,
 		&app.uiGameDefinedDataChangedBitmask);
 
+	strncpy(g_Win64Username, ProfileManager.GetGamertag(0), 17);
+	g_Win64Username[16] = 0;
+
 	app.DebugPrintf("+++Main - after ProfileManager.Initialise\n");
 
 	// register the awards

Minecraft.Client/PSVita/PSVita_Minecraft.cpp

@@ -133,6 +133,8 @@ extern "C" void* __wrap__malloc_init(size_t a_Boundary, size_t a_Size)
 //                  for a long time.
 //-------------------------------------------------------------------------------------
 
+char g_Win64Username[17] = {0};
+
 BOOL g_bWidescreen = TRUE;
 //int  g_numberOfSpeakersForMiles = 2; // number of speakers to pass to Miles, this is setup from init_audio_hardware 
 
@@ -601,6 +603,8 @@ int main()
 		app.GAME_DEFINED_PROFILE_DATA_BYTES*XUSER_MAX_COUNT,
 		&app.uiGameDefinedDataChangedBitmask);
 
+	strncpy(g_Win64Username, ProfileManager.GetGamertag(0), 17);
+	g_Win64Username[16] = 0;
 
 	// register the awards
 	RegisterAwardsWithProfileManager();

Minecraft.Client/PlayerChunkMap.cpp

@@ -539,7 +539,12 @@ void PlayerChunkMap::getChunkAndRemovePlayer(int x, int z, shared_ptr<ServerPlay
 // 4J - added - actually create & add player to a playerchunk, if there is one queued for this player.
 void PlayerChunkMap::tickAddRequests(shared_ptr<ServerPlayer> player)
 {
-	if( addRequests.size() )
+#ifdef _WINDOWS64
+	const int maxPerTick = 10;
+#else
+	const int maxPerTick = 1;
+#endif
+	for (int _processed = 0; _processed < maxPerTick && addRequests.size(); _processed++)
 	{
 		// Find the nearest chunk request to the player
 		int px = (int)player->x;
@@ -569,6 +574,10 @@ void PlayerChunkMap::tickAddRequests(shared_ptr<ServerPlayer> player)
 			getChunk(itNearest->x, itNearest->z, true)->add(itNearest->player);
 			addRequests.erase(itNearest);
 		}
+		else
+		{
+			break;
+		}
 	}
 }
 

Minecraft.Client/PlayerConnection.cpp

@@ -1577,7 +1577,10 @@ bool PlayerConnection::isDisconnected()
 void PlayerConnection::handleDebugOptions(shared_ptr<DebugOptionsPacket> packet)
 {
 	//Player player = dynamic_pointer_cast<Player>( player->shared_from_this() );
-	player->SetDebugOptions(packet->m_uiVal);
+	if(app.DebugSettingsOn())
+	{
+		player->SetDebugOptions(packet->m_uiVal);
+	}
 }
 
 void PlayerConnection::handleCraftItem(shared_ptr<CraftItemPacket> packet)
@@ -1587,6 +1590,10 @@ void PlayerConnection::handleCraftItem(shared_ptr<CraftItemPacket> packet)
 	if(iRecipe == -1)
 		return;
 
+	int recipeCount = (int)Recipes::getInstance()->getRecipies()->size();
+	if(iRecipe < 0 || iRecipe >= recipeCount)
+		return;
+
 	Recipy::INGREDIENTS_REQUIRED *pRecipeIngredientsRequired=Recipes::getInstance()->getRecipeIngredientsArray();
 	shared_ptr<ItemInstance> pTempItemInst=pRecipeIngredientsRequired[iRecipe].pRecipy->assemble(nullptr);
 

Minecraft.Client/PlayerRenderer.cpp

@@ -38,13 +38,35 @@ PlayerRenderer::PlayerRenderer() : LivingEntityRenderer( new HumanoidModel(0), 0
     armorParts2 = new HumanoidModel(0.5f);
 }
 
+static unsigned int HsvToArgb(float h, float s, float v)
+{
+	float c = v * s;
+	float x = c * (1.0f - fabsf(fmodf(h / 60.0f, 2.0f) - 1.0f));
+	float m = v - c;
+	float r, g, b;
+	if (h < 60) { r = c; g = x; b = 0; }
+	else if (h < 120) { r = x; g = c; b = 0; }
+	else if (h < 180) { r = 0; g = c; b = x; }
+	else if (h < 240) { r = 0; g = x; b = c; }
+	else if (h < 300) { r = x; g = 0; b = c; }
+	else { r = c; g = 0; b = x; }
+	unsigned int ri = (unsigned int)((r + m) * 255.0f);
+	unsigned int gi = (unsigned int)((g + m) * 255.0f);
+	unsigned int bi = (unsigned int)((b + m) * 255.0f);
+	return 0xFF000000 | (ri << 16) | (gi << 8) | bi;
+}
+
 unsigned int PlayerRenderer::getNametagColour(int index)
 {
 	if( index >= 0 && index < MINECRAFT_NET_MAX_PLAYERS)
 	{
 		return s_nametagColors[index];
 	}
-	return 0xFF000000;
+
+	float hue = fmodf(index * 137.508f, 360.0f);
+	float sat = 0.65f + (float)(index % 3) * 0.15f;
+	float val = 0.75f + (float)(index % 4) * 0.08f;
+	return HsvToArgb(hue, sat, val);
 }
 
 int PlayerRenderer::prepareArmor(shared_ptr<LivingEntity> _player, int layer, float a)

Minecraft.Client/ServerLevel.cpp

@@ -1086,7 +1086,9 @@ void ServerLevel::entityRemoved(shared_ptr<Entity> e)
 
 shared_ptr<Entity> ServerLevel::getEntity(int id)
 {
-	return entitiesById[id];
+	AUTO_VAR(it, entitiesById.find(id));
+	if(it != entitiesById.end()) return it->second;
+	return nullptr;
 }
 
 bool ServerLevel::addGlobalEntity(shared_ptr<Entity> e)

Minecraft.Client/ServerPlayer.cpp

@@ -329,6 +329,10 @@ void ServerPlayer::doTickA()
 // 4J - split off the chunk sending bit of the tick here from ::doTick so we can do this exactly once per player per server tick
 void ServerPlayer::doChunkSendingTick(bool dontDelayChunks)
 {
+#if defined(_WINDOWS64) || defined(DISABLE_PSN) || defined(_DISABLE_XBLIVE)
+	for (int _w64cs = 0; _w64cs < 4; _w64cs++)
+	{
+#endif
 	//	printf("[%d] %s: sendChunks: %d, empty: %d\n",tickCount, connection->getNetworkPlayer()->GetUID().getOnlineID(),sendChunks,chunksToSend.empty());
 	if (!chunksToSend.empty())
 	{
@@ -367,6 +371,17 @@ void ServerPlayer::doChunkSendingTick(bool dontDelayChunks)
 			}
 			else
 			{
+#if defined(_WINDOWS64)
+				if( dontDelayChunks || 
+					((connection->countDelayedPackets() < 16 )&&
+					(g_NetworkManager.GetHostPlayer()->GetSendQueueSizeMessages( NULL, true ) < 16 )&&
+					!connection->done) )
+				{
+					lastBrupSendTickCount = tickCount;
+					okToSend = true;
+					MinecraftServer::s_slowQueuePacketSent = true;
+				}
+#else
 				bool canSendToPlayer = MinecraftServer::chunkPacketManagement_CanSendTo(connection->getNetworkPlayer());
 
 //				app.DebugPrintf(">>> %d\n", canSendToPlayer);
@@ -408,6 +423,7 @@ void ServerPlayer::doChunkSendingTick(bool dontDelayChunks)
 				{
 					//					app.DebugPrintf(" - <NOT OK>\n");
 				}
+#endif
 			}
 
 			if (okToSend)
@@ -485,6 +501,9 @@ void ServerPlayer::doChunkSendingTick(bool dontDelayChunks)
 			}
 		}
 	}
+#if defined(_WINDOWS64) || defined(DISABLE_PSN) || defined(_DISABLE_XBLIVE)
+	}
+#endif
 }
 
 void ServerPlayer::doTickB()

Minecraft.Client/Xbox/Network/extra.h

@@ -1,4 +0,0 @@
-
-#pragma once
-
-const int MINECRAFT_NET_MAX_PLAYERS = 8;

Minecraft.Client/Xbox/Xbox_Minecraft.cpp

@@ -30,6 +30,7 @@
 	#include "..\Windows64\Leaderboards\WindowsLeaderboardManager.h"
 #endif
 #include "..\Common\XUI\XUI_Scene_Container.h"
+#include "..\Common\Network\NetworkSocketLayer.h"
 #include "..\..\Minecraft.Client\Tesselator.h"
 #include "..\..\Minecraft.Client\Options.h"
 #include "Sentient\SentientManager.h"
@@ -93,6 +94,8 @@ D3DSAMPLERSTATETYPE SamplerStateModes[]=
 //-------------------------------------------------------------------------------------
 
 
+char g_Win64Username[17] = {0};
+
 BOOL g_bWidescreen = TRUE;
 
 
@@ -432,6 +435,9 @@ int __cdecl main()
 							&app.uiGameDefinedDataChangedBitmask
 							);
 
+	strncpy(g_Win64Username, ProfileManager.GetGamertag(0), 17);
+	g_Win64Username[16] = 0;
+
 	// register the awards
 	ProfileManager.RegisterAward(eAward_TakingInventory,	ACHIEVEMENT_01, eAwardType_Achievement);
 	ProfileManager.RegisterAward(eAward_GettingWood,		ACHIEVEMENT_02, eAwardType_Achievement);
@@ -494,6 +500,8 @@ int __cdecl main()
 	// ProfileManager for XN_LIVE_INVITE_ACCEPTED for QNet.
 	g_NetworkManager.Initialise();
 
+	NetworkSocketLayer::Initialize();
+
 	app.InitGameSettings();
 
 	// debug switch to trial version

Minecraft.Client/stdafx.h

@@ -5,6 +5,12 @@
 
 #pragma once
 
+#ifdef _XBOX
+#ifndef _DISABLE_XBLIVE
+#define _DISABLE_XBLIVE
+#endif
+#endif
+
 //#include <xtl.h>
 //#include <xboxmath.h>
 

Minecraft.World/AddEntityPacket.cpp

@@ -56,15 +56,9 @@ void AddEntityPacket::read(DataInputStream *dis) // throws IOException  TODO 4J
 {
 	id = dis->readShort();
 	type = dis->readByte();
-#ifdef _LARGE_WORLDS
 	x = dis->readInt();
 	y = dis->readInt();
 	z = dis->readInt();
-#else
-	x = dis->readShort();
-	y = dis->readShort();
-	z = dis->readShort();
-#endif
 	yRot = dis->readByte();
 	xRot = dis->readByte();
 	data = dis->readInt();
@@ -80,15 +74,9 @@ void AddEntityPacket::write(DataOutputStream *dos) // throws IOException TODO 4J
 {
 	dos->writeShort(id);
 	dos->writeByte(type);
-#ifdef _LARGE_WORLDS
 	dos->writeInt(x);
 	dos->writeInt(y);
 	dos->writeInt(z);
-#else
-	dos->writeShort(x);
-	dos->writeShort(y);
-	dos->writeShort(z);
-#endif
 	dos->writeByte(yRot);
 	dos->writeByte(xRot);
 	dos->writeInt(data);

Minecraft.World/AddMobPacket.cpp

@@ -68,15 +68,9 @@ void AddMobPacket::read(DataInputStream *dis) //throws IOException
 {
 	id = dis->readShort();
 	type = dis->readByte() & 0xff;
-#ifdef _LARGE_WORLDS
 	x = dis->readInt();
 	y = dis->readInt();
 	z = dis->readInt();
-#else
-	x = dis->readShort();
-	y = dis->readShort();
-	z = dis->readShort();
-#endif
 	yRot = dis->readByte();
 	xRot = dis->readByte();
 	yHeadRot = dis->readByte();
@@ -92,15 +86,9 @@ void AddMobPacket::write(DataOutputStream *dos) //throws IOException
 {
 	dos->writeShort(id);
 	dos->writeByte(type & 0xff);
-#ifdef _LARGE_WORLDS
 	dos->writeInt(x);
 	dos->writeInt(y);
 	dos->writeInt(z);
-#else
-	dos->writeShort(x);
-	dos->writeShort(y);
-	dos->writeShort(z);
-#endif
 	dos->writeByte(yRot);
 	dos->writeByte(xRot);
 	dos->writeByte(yHeadRot);

Minecraft.World/AwardStatPacket.cpp

@@ -47,7 +47,7 @@ void AwardStatPacket::read(DataInputStream *dis) //throws IOException
 
 	// Read parameter blob.
 	int length = dis->readInt();
-	if(length > 0)
+	if(length > 0 && length <= 65536)
 	{
 		m_paramData = byteArray(length);
 		dis->readFully(m_paramData);

Minecraft.World/BlockRegionUpdatePacket.cpp

@@ -74,7 +74,7 @@ BlockRegionUpdatePacket::BlockRegionUpdatePacket(int x, int y, int z, int xs, in
 		unsigned char *ucTemp = new unsigned char[(256 * 16 * 16 * 5)/2];
 		unsigned int inputSize = (256 * 16 * 16 * 5)/2;
 	
-		Compression::getCompression()->CompressLZXRLE(ucTemp, &inputSize, rawBuffer.data, (unsigned int) rawBuffer.length);
+		Compression::getCompression()->CompressRLE(ucTemp, &inputSize, rawBuffer.data, (unsigned int) rawBuffer.length);
 		//app.DebugPrintf("Chunk (%d,%d) compressed from %d to size %d\n", x>>4, z>>4, rawBuffer.length, inputSize);
 		unsigned char *ucTemp2 = new unsigned char[inputSize];
 		memcpy(ucTemp2,ucTemp,inputSize);
@@ -103,6 +103,12 @@ void BlockRegionUpdatePacket::read(DataInputStream *dis) //throws IOException
 	levelIdx = ( size >> 30 ) & 3;
 	size &= 0x3fffffff;
 
+	const int MAX_COMPRESSED_CHUNK_SIZE = 5 * 1024 * 1024;
+	if(size < 0 || size > MAX_COMPRESSED_CHUNK_SIZE)
+	{
+		size = 0;
+	}
+
 	if(size == 0)
 	{
 		buffer = byteArray();
@@ -120,7 +126,7 @@ void BlockRegionUpdatePacket::read(DataInputStream *dis) //throws IOException
 
 		if( success )
 		{
-			Compression::getCompression()->DecompressLZXRLE( buffer.data, &outputSize, compressedBuffer.data, size);
+			Compression::getCompression()->DecompressRLE( buffer.data, &outputSize, compressedBuffer.data, size);
 		}
 		else
 		{
@@ -131,7 +137,10 @@ void BlockRegionUpdatePacket::read(DataInputStream *dis) //throws IOException
 	
 
 		delete [] compressedBuffer.data;
-		assert(buffer.length == outputSize);
+		if(buffer.length != outputSize)
+		{
+			app.DebugPrintf("BlockRegionUpdatePacket: decompressed size mismatch (expected %d, got %d)\n", buffer.length, outputSize);
+		}
 	}
 }
 

Minecraft.World/ByteArrayInputStream.cpp

@@ -10,8 +10,14 @@
 //offset - the offset in the buffer of the first byte to read.
 //length - the maximum number of bytes to read from the buffer.
 ByteArrayInputStream::ByteArrayInputStream(byteArray buf, unsigned int offset, unsigned int length)
-	: pos( offset ), count( min( offset+length, buf.length ) ), mark( offset )
+	: pos( offset ), mark( offset )
 {
+	if( offset > buf.length )
+		count = buf.length;
+	else if( length > buf.length - offset )
+		count = buf.length;
+	else
+		count = offset + length;
 	this->buf = buf;
 }
 

Minecraft.World/ByteArrayOutputStream.cpp

@@ -31,7 +31,12 @@ void ByteArrayOutputStream::write(unsigned int b)
 {
 	// If we will fill the buffer we need to make it bigger
 	if( count + 1 >=  buf.length )
-		buf.resize( buf.length * 2 );
+	{
+		unsigned int newSize = buf.length * 2;
+		if( newSize <= buf.length )
+			return;
+		buf.resize( newSize );
+	}
 
 	buf[count] = (byte) b;
 	count++;

Minecraft.World/ByteArrayTag.h

@@ -21,6 +21,8 @@ public:
 	void load(DataInput *dis, int tagDepth)
 	{
 		int length = dis->readInt();
+
+		if (length < 0 || length > 2 * 1024 * 1024) length = 0;
 		
 		if ( data.data ) delete[] data.data;
 		data  = byteArray(length);

Minecraft.World/ChunkTilesUpdatePacket.cpp

@@ -51,17 +51,10 @@ ChunkTilesUpdatePacket::ChunkTilesUpdatePacket(int xc, int zc, shortArray positi
 void ChunkTilesUpdatePacket::read(DataInputStream *dis) //throws IOException 
 {
 	// 4J - changed format. See comments in write method.
-#ifdef _LARGE_WORLDS
 	xc = dis->readShort();
 	zc = dis->readShort();
 	xc = ( xc << 16 ) >> 16;
 	zc = ( zc << 16 ) >> 16;
-#else
-	xc = dis->read();
-	zc = dis->read();
-	xc = ( xc << 24 ) >> 24;
-	zc = ( zc << 24 ) >> 24;
-#endif
 
 	int countAndFlags = dis->readByte();
 	bool dataAllZero = (( countAndFlags & 0x80 ) == 0x80 );
@@ -97,13 +90,8 @@ void ChunkTilesUpdatePacket::read(DataInputStream *dis) //throws IOException
 void ChunkTilesUpdatePacket::write(DataOutputStream *dos) //throws IOException 
 {
 	// 4J - changed format to reduce size of these packets.
-#ifdef _LARGE_WORLDS
 	dos->writeShort(xc);
 	dos->writeShort(zc);
-#else
-	dos->write(xc);
-	dos->write(zc);
-#endif
 	// Determine if we've got any data elements that are non-zero - a large % of these packets set all data to zero, so we don't
 	// bother sending all those zeros in that case.
 	bool dataAllZero = true;

Minecraft.World/ComplexItemDataPacket.cpp

@@ -32,7 +32,9 @@ void ComplexItemDataPacket::read(DataInputStream *dis) //throws IOException
 	itemType = dis->readShort();
 	itemId = dis->readShort();
 
-	data = charArray(dis->readUnsignedShort() & 0xffff);
+	int dataLength = dis->readUnsignedShort() & 0xffff;
+	if(dataLength > 32767) dataLength = 0;
+	data = charArray(dataLength);
 	dis->readFully(data);
 }
 

Minecraft.World/CompoundTag.h

@@ -43,9 +43,12 @@ public:
 		}
 		tags.clear();
 		Tag *tag;
+		int tagCount = 0;
+        const int MAX_COMPOUND_TAGS = 10000;
 		while ((tag = Tag::readNamedTag(dis))->getId() != Tag::TAG_End)
 		{
 			tags[tag->getName()] = tag;
+			if(++tagCount >= MAX_COMPOUND_TAGS) break;
 		}
 		delete tag;
 	}

Minecraft.World/Connection.cpp

@@ -108,8 +108,8 @@ Connection::Connection(Socket *socket, const wstring& id, PacketListener *packet
 	const char *szId = wstringtofilename(id);
 	char readThreadName[256];
 	char writeThreadName[256];
-	sprintf(readThreadName,"%s read\n",szId);
-	sprintf(writeThreadName,"%s write\n",szId);
+	sprintf(readThreadName, "%.240s read\n", szId);
+	sprintf(writeThreadName, "%.240s write\n", szId);
 
 	readThread = new C4JThread(runRead, (void*)this, readThreadName, READ_STACK_SIZE);
 	writeThread = new C4JThread(runWrite, this, writeThreadName, WRITE_STACK_SIZE);
@@ -341,7 +341,7 @@ bool Connection::readTick()
 //		printf("Con:0x%x readTick close EOS\n",this);
 
 		// 4J Stu - Remove this line
-		// Fix for #10410 - UI: If the player is removed from a splitscreened host’s game, the next game that player joins will produce a message stating that the host has left.
+		// Fix for #10410 - UI: If the player is removed from a splitscreened host’s game, the next game that player joins will produce a message stating that the host has left.
 		//close(DisconnectPacket::eDisconnect_EndOfStream);
 	}
 
@@ -666,7 +666,7 @@ int Connection::runClose(void* lpParam)
 
 	//try {
 
-	Sleep(2000);
+	Sleep(500);
 	if (con->running)
 	{
 		// 4J TODO writeThread.interrupt();
@@ -690,7 +690,7 @@ int Connection::runSendAndQuit(void* lpParam)
 
 	//try {
 
-	Sleep(2000);
+	Sleep(500);
 	if (con->running)
 	{
 		// 4J TODO writeThread.interrupt();

Minecraft.World/ContainerSetContentPacket.cpp

@@ -32,6 +32,9 @@ void ContainerSetContentPacket::read(DataInputStream *dis) //throws IOException
 {
 	containerId = dis->readByte();
 	int count = dis->readShort();
+
+	if(count < 0 || count > 256) count = 0;
+
 	items = ItemInstanceArray(count);
 	for (int i = 0; i < count; i++) 
 	{

Minecraft.World/ContainerSetSlotPacket.cpp

@@ -35,7 +35,7 @@ void ContainerSetSlotPacket::read(DataInputStream *dis) //throws IOException
 	// 4J Stu - TU-1 hotfix
 	// Fix for #13142 - Holding down the A button on the furnace ingredient slot causes the UI to display incorrect item counts
 	BYTE byteId = dis->readByte();
-	containerId = *(char *)&byteId;
+	containerId = (char)(signed char)byteId;
 	slot = dis->readShort();
 	item = readItem(dis);
 }

Minecraft.World/CustomPayloadPacket.cpp

@@ -43,7 +43,7 @@ void CustomPayloadPacket::read(DataInputStream *dis)
 	identifier = readUtf(dis, 20);
 	length = dis->readShort();
 
-	if (length > 0 && length < Short::MAX_VALUE)
+	if (length > 0 && length <= Short::MAX_VALUE)
 	{
 		if(data.data != NULL)
 		{

Minecraft.World/DataInputStream.cpp

@@ -303,6 +303,10 @@ wstring DataInputStream::readUTF()
 	int b = stream->read();
 	unsigned short UTFLength = (unsigned short) (((a & 0xff) << 8) | (b & 0xff));
 
+	const unsigned short MAX_UTF_LENGTH = 32767;
+	if( UTFLength > MAX_UTF_LENGTH )
+		return outputString;
+
 	//// 4J Stu - I decided while writing DataOutputStream that we didn't need to bother using the UTF8 format
 	//// used in the java libs, and just write in/out as wchar_t all the time
 

Minecraft.World/DirectoryLevelStorage.cpp

@@ -432,6 +432,28 @@ void DirectoryLevelStorage::save(shared_ptr<Player> player)
 CompoundTag *DirectoryLevelStorage::load(shared_ptr<Player> player) 
 {
 	CompoundTag *tag = loadPlayerDataTag( player->getXuid() );
+
+#if defined(_WINDOWS64) || defined(DISABLE_PSN) || defined(_DISABLE_XBLIVE)
+	if (tag == NULL)
+	{
+		const PlayerUID WIN64_XUID_BASE = (PlayerUID)0xe000d45248242f2e;
+		for (int i = 0; i < MINECRAFT_NET_MAX_PLAYERS; i++)
+		{
+			PlayerUID oldXuid = WIN64_XUID_BASE + i;
+			tag = loadPlayerDataTag(oldXuid);
+			if (tag != NULL)
+			{
+				ConsoleSavePath oldFile = ConsoleSavePath(playerDir.getName() + _toString(oldXuid) + L".dat");
+				if (m_saveFile->doesFileExist(oldFile))
+				{
+					m_saveFile->deleteFile(m_saveFile->createFile(oldFile));
+				}
+				app.DebugPrintf("Migrated player data from old XUID %llu to new XUID %llu\n", oldXuid, player->getXuid());
+				break;
+			}
+		}
+	}
+#endif
 	if (tag != NULL)
 	{
 		player->load(tag);

Minecraft.World/ExplodePacket.cpp

@@ -56,6 +56,8 @@ void ExplodePacket::read(DataInputStream *dis) //throws IOException
 		r = dis->readFloat();
 		int count = dis->readInt();
 
+		if(count < 0 || count > 32768) count = 0;
+
 		int xp = (int)x;
 		int yp = (int)y;
 		int zp = (int)z;

Minecraft.World/GameCommandPacket.cpp

@@ -40,7 +40,7 @@ void GameCommandPacket::read(DataInputStream *dis)
 	command = (EGameCommand)dis->readInt();
 	length = dis->readShort();
 
-	if (length > 0 && length < Short::MAX_VALUE)
+	if (length > 0 && length <= Short::MAX_VALUE)
 	{
 		if(data.data != NULL)
 		{

Minecraft.World/IntArrayTag.h

@@ -35,6 +35,7 @@ public:
 	void load(DataInput *dis, int tagDepth)
 	{
 		int length = dis->readInt();
+		if (length < 0 || length > 65536) length = 0;
 
 		if ( data.data ) delete[] data.data;
 		data = intArray(length);

Minecraft.World/LevelChunk.cpp

@@ -1197,7 +1197,6 @@ void LevelChunk::addEntity(shared_ptr<Entity> e)
 	int zc = Mth::floor(e->z / 16);
 	if (xc != this->x || zc != this->z)
 	{
-		app.DebugPrintf("Wrong location!");
 		//        System.out.println("Wrong location! " + e);
 		//        Thread.dumpStack();
 	}

Minecraft.World/ListTag.h

@@ -37,11 +37,13 @@ public:
 		}
 		type = dis->readByte();
 		int size = dis->readInt();
+		if (size < 0 || size > 10000) size = 0;
 
 		list.clear();
 		for (int i = 0; i < size; i++)
 		{
 			Tag *tag = Tag::newTag(type, L"");
+			if (tag == NULL) break;
 			tag->load(dis, tagDepth);
 			list.push_back(tag);
 		}

Minecraft.World/LoginPacket.cpp

@@ -123,10 +123,8 @@ void LoginPacket::read(DataInputStream *dis) //throws IOException
 	m_isGuest = dis->readBoolean();
 	m_newSeaLevel = dis->readBoolean();
 	m_uiGamePrivileges = dis->readInt();
-#ifdef _LARGE_WORLDS
 	m_xzSize = dis->readShort();
 	m_hellScale = dis->read();
-#endif
 	app.DebugPrintf("LoginPacket::read - Difficulty = %d\n",difficulty);
 
 }
@@ -160,10 +158,8 @@ void LoginPacket::write(DataOutputStream *dos) //throws IOException
 	dos->writeBoolean(m_isGuest);
 	dos->writeBoolean(m_newSeaLevel);
 	dos->writeInt(m_uiGamePrivileges);
-#ifdef _LARGE_WORLDS
 	dos->writeShort(m_xzSize);
 	dos->write(m_hellScale);
-#endif
 }
 
 void LoginPacket::handle(PacketListener *listener)

Minecraft.World/Minecraft.World.vcxproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="ContentPackage_NO_TU|Durango">
@@ -201,6 +201,7 @@
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <CharacterSet>MultiByte</CharacterSet>
     <PlatformToolset>v110</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Durango'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>

Minecraft.World/Packet.cpp

@@ -268,7 +268,13 @@ void Packet::updatePacketStatsPIX()
 shared_ptr<Packet> Packet::getPacket(int id) 
 {
 	// 4J: Removed try/catch
-	return idToCreateMap[id]();
+#ifdef __PS3__
+	boost::unordered_map<int, packetCreateFn>::iterator it = idToCreateMap.find(id);
+#else
+	auto it = idToCreateMap.find(id);
+#endif
+	if (it == idToCreateMap.end()) return shared_ptr<Packet>();
+	return it->second();
 }
 
 void Packet::writeBytes(DataOutputStream *dataoutputstream, byteArray bytes)
@@ -330,13 +336,12 @@ shared_ptr<Packet> Packet::readPacket(DataInputStream *dis, bool isServer) // th
 	if ((isServer && serverReceivedPackets.find(id) == serverReceivedPackets.end()) || (!isServer && clientReceivedPackets.find(id) == clientReceivedPackets.end()))
 	{
 		//app.DebugPrintf("Bad packet id %d\n", id);
-		__debugbreak();
-		assert(false);
+		return nullptr;
 		//            throw new IOException(wstring(L"Bad packet id ") + _toString<int>(id));
 	}
 
 	packet = getPacket(id);
-	if (packet == NULL) assert(false);//throw new IOException(wstring(L"Bad packet id ") + _toString<int>(id));
+	if (packet == NULL) return nullptr;//throw new IOException(wstring(L"Bad packet id ") + _toString<int>(id));
 	
 	//app.DebugPrintf("%s reading packet %d\n", isServer ? "Server" : "Client", packet->getId());
 	packet->read(dis);
@@ -394,17 +399,9 @@ wstring Packet::readUtf(DataInputStream *dis, int maxLength) // throws IOExcepti
 {
 
 	short stringLength = dis->readShort();
-	if (stringLength > maxLength)
+	if (stringLength > maxLength || stringLength < 0)
 	{
-		wstringstream stream;
-		stream << L"Received string length longer than maximum allowed (" << stringLength << " > " << maxLength << ")";
-		assert(false);
-		//        throw new IOException( stream.str() );
-	}
-	if (stringLength < 0)
-	{
-		assert(false);
-		//        throw new IOException(L"Received string length is less than zero! Weird string!");
+		return L"";
 	}
 
 	wstring builder = L"";
@@ -507,7 +504,7 @@ shared_ptr<ItemInstance> Packet::readItem(DataInputStream *dis)
 {
 	shared_ptr<ItemInstance> item = nullptr;
 	int id = dis->readShort();
-	if (id >= 0)
+	if (id >= 0 && id < 32000) // validate against Item::ITEM_NUM_COUNT
 	{
 		int count = dis->readByte();
 		int damage = dis->readShort();
@@ -545,9 +542,16 @@ void Packet::writeItem(shared_ptr<ItemInstance> item, DataOutputStream *dos)
 CompoundTag *Packet::readNbt(DataInputStream *dis)
 {
 	int size = dis->readShort();
-	if (size < 0) return NULL;
+	if (size <= 0) return NULL;
+
+	const int MAX_NBT_SIZE = 32767;
+	if (size > MAX_NBT_SIZE) return NULL;
 	byteArray buff(size);
-	dis->readFully(buff);
+	if (!dis->readFully(buff))
+	{
+		delete [] buff.data;
+		return NULL;
+	}
 	CompoundTag *result = (CompoundTag *) NbtIo::decompress(buff);
 	delete [] buff.data;
 	return result;

Minecraft.World/PreLoginPacket.cpp

@@ -62,6 +62,7 @@ void PreLoginPacket::read(DataInputStream *dis) //throws IOException
 	m_friendsOnlyBits = dis->readByte();
 	m_ugcPlayersVersion = dis->readInt();
 	m_dwPlayerCount = dis->readByte();
+	if( m_dwPlayerCount > MINECRAFT_NET_MAX_PLAYERS ) m_dwPlayerCount = MINECRAFT_NET_MAX_PLAYERS;
 	if( m_dwPlayerCount > 0 )
 	{
 		m_playerXuids = new PlayerUID[m_dwPlayerCount];
@@ -74,6 +75,7 @@ void PreLoginPacket::read(DataInputStream *dis) //throws IOException
 	{
 		m_szUniqueSaveName[i]=dis->readByte();
 	}
+	m_szUniqueSaveName[m_iSaveNameLen - 1] = 0;
 	m_serverSettings = dis->readInt();
 	m_hostIndex = dis->readByte();
 	

Minecraft.World/RemoveEntitiesPacket.cpp

@@ -21,7 +21,9 @@ RemoveEntitiesPacket::~RemoveEntitiesPacket()
 
 void RemoveEntitiesPacket::read(DataInputStream *dis) //throws IOException 
 {
-	ids = intArray(dis->readByte());
+	int count = dis->readByte();
+	if(count < 0) count = 0;
+	ids = intArray(count);
 	for(unsigned int i = 0; i < ids.length; ++i)
 	{
 		ids[i] = dis->readInt();

Minecraft.World/RespawnPacket.cpp

@@ -55,10 +55,8 @@ void RespawnPacket::read(DataInputStream *dis) //throws IOException
 	difficulty = dis->readByte();
 	m_newSeaLevel = dis->readBoolean();
 	m_newEntityId = dis->readShort();
-#ifdef _LARGE_WORLDS
 	m_xzSize = dis->readShort();
 	m_hellScale = dis->read();
-#endif
 	app.DebugPrintf("RespawnPacket::read - Difficulty = %d\n",difficulty);
 
 }
@@ -80,10 +78,8 @@ void RespawnPacket::write(DataOutputStream *dos) //throws IOException
 	dos->writeByte(difficulty);
 	dos->writeBoolean(m_newSeaLevel);
 	dos->writeShort(m_newEntityId);
-#ifdef _LARGE_WORLDS
 	dos->writeShort(m_xzSize);
 	dos->write(m_hellScale);
-#endif
 }
 
 int RespawnPacket::getEstimatedSize() 

Minecraft.World/Socket.cpp

@@ -138,6 +138,11 @@ void Socket::pushDataToQueue(const BYTE * pbData, DWORD dwDataSize, bool fromHos
 	}
 
 	EnterCriticalSection(&m_queueLockNetwork[queueIdx]);
+	if(m_queueNetwork[queueIdx].size() + dwDataSize > 2 * 1024 * 1024)
+	{
+		LeaveCriticalSection(&m_queueLockNetwork[queueIdx]);
+		return;
+	}
 	for( unsigned int i = 0; i < dwDataSize; i++ )
 	{
 		m_queueNetwork[queueIdx].push(*pbData++);

Minecraft.World/SynchedEntityData.cpp

@@ -343,8 +343,10 @@ vector<shared_ptr<SynchedEntityData::DataItem> > *SynchedEntityData::unpack(Data
 	vector<shared_ptr<DataItem> > *result = NULL;
 
 	int currentHeader = input->readByte();
+	int itemCount = 0;
+	const int MAX_ENTITY_DATA_ITEMS = 256;
 
-	while (currentHeader != EOF_MARKER)
+	while (currentHeader != EOF_MARKER && itemCount < MAX_ENTITY_DATA_ITEMS)
 	{
 
 		if (result == NULL)
@@ -399,6 +401,7 @@ vector<shared_ptr<SynchedEntityData::DataItem> > *SynchedEntityData::unpack(Data
 			break;
 		}
 		result->push_back(item);
+		itemCount++;
 
 		currentHeader = input->readByte();
 	}

Minecraft.World/Tag.cpp

@@ -84,27 +84,48 @@ Tag *Tag::readNamedTag(DataInput *dis)
 
 Tag *Tag::readNamedTag(DataInput *dis, int tagDepth)
 {
+	static __declspec(thread) int depth = 0;
+	static __declspec(thread) int totalTagCount = 0;
+
+	if (depth == 0)
+		totalTagCount = 0;
+
+	depth++;
+
+	if (depth > 256)
+	{
+		depth--;
+		return new EndTag();
+	}
+
+	totalTagCount++;
+	const int MAX_TOTAL_TAGS = 32768;
+	if (totalTagCount > MAX_TOTAL_TAGS)
+	{
+		depth--;
+		return new EndTag();
+	}
+
 	byte type = dis->readByte();
-	if (type == 0) return new EndTag();
+	if (type == 0) { depth--; return new EndTag(); }
 
 	// 4J Stu - readByte can return -1, so if it's that then also mark as the end tag
 	if(type == 255)
 	{
-		app.DebugPrintf("readNamedTag read a type of 255\n");
-#ifndef _CONTENT_PACKAGE
-		__debugbreak();
-#endif
+		depth--;
 		return new EndTag();
 	}
 
 	wstring name = dis->readUTF();//new String(bytes, "UTF-8");
 
 	Tag *tag = newTag(type, name);
+	if (tag == NULL) { depth--; return new EndTag(); }
 	//        short length = dis.readShort();
 	//        byte[] bytes = new byte[length];
 	//        dis.readFully(bytes);
 
 	tag->load(dis, tagDepth);
+	depth--;
 	return tag;
 }
 

Minecraft.World/TeleportEntityPacket.cpp

@@ -40,15 +40,9 @@ TeleportEntityPacket::TeleportEntityPacket(int id, int x, int y, int z, byte yRo
 void TeleportEntityPacket::read(DataInputStream *dis) //throws IOException
 {
 	id = dis->readShort();
-#ifdef _LARGE_WORLDS
 	x = dis->readInt();
 	y = dis->readInt();
 	z = dis->readInt();
-#else
-	x = dis->readShort();
-	y = dis->readShort();
-	z = dis->readShort();
-#endif
 	yRot = dis->readByte();
 	xRot = dis->readByte();
 }
@@ -56,15 +50,9 @@ void TeleportEntityPacket::read(DataInputStream *dis) //throws IOException
 void TeleportEntityPacket::write(DataOutputStream *dos) //throws IOException 
 {
 	dos->writeShort(id);
-#ifdef _LARGE_WORLDS
 	dos->writeInt(x);
 	dos->writeInt(y);
 	dos->writeInt(z);
-#else
-	dos->writeShort(x);
-	dos->writeShort(y);
-	dos->writeShort(z);
-#endif
 	dos->write(yRot);
 	dos->write(xRot);
 }

Minecraft.World/TextureAndGeometryPacket.cpp

@@ -123,7 +123,16 @@ void TextureAndGeometryPacket::read(DataInputStream *dis) //throws IOException
 {
 	textureName = dis->readUTF();
 	dwSkinID = (DWORD)dis->readInt();
-	dwTextureBytes = (DWORD)dis->readShort();
+	short rawTextureBytes = dis->readShort();
+	if(rawTextureBytes <= 0)
+	{
+		dwTextureBytes = 0;
+	}
+	else
+	{
+		dwTextureBytes = (DWORD)(unsigned short)rawTextureBytes;
+		if(dwTextureBytes > 65536) dwTextureBytes = 0;
+	}
 
 	if(dwTextureBytes>0)
 	{
@@ -136,7 +145,16 @@ void TextureAndGeometryPacket::read(DataInputStream *dis) //throws IOException
 	}
 	uiAnimOverrideBitmask = dis->readInt();
 
-	dwBoxC = (DWORD)dis->readShort();
+	short rawBoxC = dis->readShort();
+	if(rawBoxC <= 0)
+	{
+		dwBoxC = 0;
+	}
+	else
+	{
+		dwBoxC = (DWORD)(unsigned short)rawBoxC;
+		if(dwBoxC > 256) dwBoxC = 0; // sane limit for skin boxes
+	}
 
 	if(dwBoxC>0)
 	{

Minecraft.World/TexturePacket.cpp

@@ -37,16 +37,24 @@ void TexturePacket::handle(PacketListener *listener)
 void TexturePacket::read(DataInputStream *dis) //throws IOException
 {
 	textureName = dis->readUTF();
-	dwBytes = (DWORD)dis->readShort();
-
-	if(dwBytes>0)
+	short rawBytes = dis->readShort();
+	if(rawBytes <= 0)
 	{
-		this->pbData= new BYTE [dwBytes];
+		dwBytes = 0;
+		return;
+	}
+	dwBytes = (DWORD)(unsigned short)rawBytes;
+	if(dwBytes > 65536)
+	{
+		dwBytes = 0;
+		return;
+	}
 
-		for(DWORD i=0;i<dwBytes;i++)
-		{
-			this->pbData[i] = dis->readByte();
-		}
+	this->pbData= new BYTE [dwBytes];
+
+	for(DWORD i=0;i<dwBytes;i++)
+	{
+		this->pbData[i] = dis->readByte();
 	}
 }
 

Minecraft.World/TileUpdatePacket.cpp

@@ -26,7 +26,6 @@ TileUpdatePacket::TileUpdatePacket(int x, int y, int z, Level *level)
 
 void TileUpdatePacket::read(DataInputStream *dis) //throws IOException 
 {
-#ifdef _LARGE_WORLDS
 	x = dis->readInt();
 	y = dis->readUnsignedByte();
 	z = dis->readInt();
@@ -36,26 +35,10 @@ void TileUpdatePacket::read(DataInputStream *dis) //throws IOException
 	BYTE dataLevel = dis->readByte();
 	data = dataLevel & 0xf;
 	levelIdx = (dataLevel>>4) & 0xf;
-#else
-	// 4J - See comments in write for packing
-	int xyzdata = dis->readInt();
-	x = ( xyzdata >> 22 ) & 0x3ff;
-	y = ( xyzdata >> 14 ) & 0xff;
-	z = ( xyzdata >> 4 ) & 0x3ff;
-	x = ( x << 22 ) >> 22;
-	z = ( z << 22 ) >> 22;
-	data = xyzdata & 0xf;
-	block = (int)dis->readShort() & 0xffff;
-	//levelIdx = ( xyzdata >> 31 ) & 1;
-
-	// Can't pack this as it's now 2 bits
-	levelIdx = (int)dis->readByte();
-#endif
 }
 
 void TileUpdatePacket::write(DataOutputStream *dos) //throws IOException
 {
-#ifdef _LARGE_WORLDS
 	dos->writeInt(x);
 	dos->write(y);
 	dos->writeInt(z);
@@ -63,18 +46,6 @@ void TileUpdatePacket::write(DataOutputStream *dos) //throws IOException
 
 	BYTE dataLevel = ((levelIdx & 0xf ) << 4) | (data & 0xf);
 	dos->writeByte(dataLevel);
-#else
-	// 4J - for our fixed size map, we can pack x & z into 10 bits each (-512 -> 511), y into 8 bits (0 to 255)
-	// block type could really be 7 bits but leaving that as 8 for future ease of expansion. Data only needs to be 4-bits as that is how it 
-	// is ultimately stored
-	int xyzdata = ( ( x & 0x3ff ) << 22 ) | ( ( y & 0xff ) << 14 ) | ( ( z & 0x3ff ) << 4 ) | ( data & 0xf);
-	//xyzdata |= levelIdx << 31;
-	dos->writeInt(xyzdata);
-	dos->writeShort(block);
-
-	// Can't pack this as it's now 2 bits
-	dos->write(levelIdx);
-#endif
 }
 
 void TileUpdatePacket::handle(PacketListener *listener) 
@@ -84,9 +55,5 @@ void TileUpdatePacket::handle(PacketListener *listener)
 
 int TileUpdatePacket::getEstimatedSize() 
 {
-#ifdef _LARGE_WORLDS
 	return 12;
-#else
-	return 5;
-#endif
 }

Minecraft.World/UpdateGameRuleProgressPacket.cpp

@@ -42,7 +42,7 @@ void UpdateGameRuleProgressPacket::read(DataInputStream *dis) //throws IOExcepti
 	m_dataTag = dis->readInt();
 	int dataLength = dis->readInt();
 
-	if(dataLength > 0)
+	if(dataLength > 0 && dataLength <= 65536)
 	{
 		m_data = byteArray(dataLength);
 		dis->readFully(m_data);

Minecraft.World/compression.cpp

@@ -1,6 +1,6 @@
 #include "stdafx.h"
 #include "compression.h"
-#if defined __ORBIS__ || defined __PS3__ || defined _DURANGO || defined _WIN64
+#if defined __ORBIS__ || defined __PS3__ || defined _DURANGO || defined _WIN64 || defined _XBOX
 #include "..\Minecraft.Client\Common\zlib\zlib.h"
 #endif
 
@@ -196,9 +196,20 @@ HRESULT Compression::DecompressLZXRLE(void *pDestination, unsigned int *pDestSiz
 	unsigned int rleSize = staticRleSize;
 	unsigned char *dynamicRleBuf = NULL;
 
-	if(*pDestSize > rleSize)
+	unsigned int safeRleSize = max(rleSize, *pDestSize);
+
+	const unsigned int MAX_RLE_ALLOC = 16 * 1024 * 1024; // 16 MB
+	if(safeRleSize > MAX_RLE_ALLOC)
 	{
-		rleSize = *pDestSize;
+		LeaveCriticalSection(&rleDecompressLock);
+		*pDestSize = 0;
+		// E_FAIL doesnt exist on PS3
+		return (HRESULT)0x80004005L;
+	}
+
+	if(safeRleSize > staticRleSize)
+	{
+		rleSize = safeRleSize;
 		dynamicRleBuf = new unsigned char[rleSize];
 		Decompress(dynamicRleBuf, &rleSize, pSource, SrcSize);
 		pucIn = (unsigned char *)dynamicRleBuf;
@@ -212,16 +223,19 @@ HRESULT Compression::DecompressLZXRLE(void *pDestination, unsigned int *pDestSiz
 	//unsigned char *pucIn = (unsigned char *)rleDecompressBuf;
 	unsigned char *pucEnd = pucIn + rleSize;
 	unsigned char *pucOut = (unsigned char *)pDestination;
+	unsigned char *pucOutEnd = pucOut + *pDestSize;
 
 	while( pucIn != pucEnd )
 	{
 		unsigned char thisOne = *pucIn++;
 		if( thisOne == 255 )
 		{
+			if( pucIn >= pucEnd ) break;
 			unsigned int count = *pucIn++;
 			if( count < 3 )
 			{
 				count++;
+				if( pucOut + count > pucOutEnd ) { pucOut = pucOutEnd; break; }
 				for( unsigned int i = 0; i < count; i++ )
 				{
 					*pucOut++ = 255;
@@ -230,7 +244,9 @@ HRESULT Compression::DecompressLZXRLE(void *pDestination, unsigned int *pDestSiz
 			else
 			{
 				count++;
+				if( pucIn >= pucEnd ) break;
 				unsigned char data = *pucIn++;
+				if( pucOut + count > pucOutEnd ) { pucOut = pucOutEnd; break; }
 				for( unsigned int i = 0; i < count; i++ )
 				{
 					*pucOut++ = data;
@@ -239,6 +255,7 @@ HRESULT Compression::DecompressLZXRLE(void *pDestination, unsigned int *pDestSiz
 		}
 		else
 		{
+			if( pucOut >= pucOutEnd ) break;
 			*pucOut++ = thisOne;
 		}
 	}
@@ -260,16 +277,19 @@ HRESULT Compression::DecompressRLE(void *pDestination, unsigned int *pDestSize,
 	unsigned char *pucIn  = (unsigned char *)pSource;
 	unsigned char *pucEnd = pucIn + SrcSize;
 	unsigned char *pucOut = (unsigned char *)pDestination;
+	unsigned char *pucOutEnd = pucOut + *pDestSize;
 
 	while( pucIn != pucEnd )
 	{
 		unsigned char thisOne = *pucIn++;
 		if( thisOne == 255 )
 		{
+			if( pucIn >= pucEnd ) break;
 			unsigned int count = *pucIn++;
 			if( count < 3 )
 			{
 				count++;
+				if( pucOut + count > pucOutEnd ) { pucOut = pucOutEnd; break; }
 				for( unsigned int i = 0; i < count; i++ )
 				{
 					*pucOut++ = 255;
@@ -278,7 +298,9 @@ HRESULT Compression::DecompressRLE(void *pDestination, unsigned int *pDestSize,
 			else
 			{
 				count++;
+				if( pucIn >= pucEnd ) break;
 				unsigned char data = *pucIn++;
+				if( pucOut + count > pucOutEnd ) { pucOut = pucOutEnd; break; }
 				for( unsigned int i = 0; i < count; i++ )
 				{
 					*pucOut++ = data;
@@ -287,6 +309,7 @@ HRESULT Compression::DecompressRLE(void *pDestination, unsigned int *pDestSize,
 		}
 		else
 		{
+			if( pucOut >= pucOutEnd ) break;
 			*pucOut++ = thisOne;
 		}
 	}
@@ -299,7 +322,7 @@ HRESULT Compression::DecompressRLE(void *pDestination, unsigned int *pDestSize,
 
 HRESULT Compression::Compress(void *pDestination, unsigned int *pDestSize, void *pSource, unsigned int SrcSize)
 {
-	// Using zlib for x64 compression - 360 is using native 360 compression and PS3 a stubbed non-compressing version of this
+	// Using zlib for x64 compression - 360 is using native 64 compression and PS3 a stubbed non-compressing version of this
 #if defined __ORBIS__ || defined _DURANGO || defined _WIN64 || defined __PSVITA__
 	SIZE_T destSize = (SIZE_T)(*pDestSize);
 	int res = ::compress((Bytef *)pDestination, (uLongf *)&destSize, (Bytef *)pSource, SrcSize);
@@ -327,7 +350,7 @@ HRESULT Compression::Decompress(void *pDestination, unsigned int *pDestSize, voi
 		return DecompressWithType(pDestination, pDestSize, pSource, SrcSize);
 	}
 
-	// Using zlib for x64 compression - 360 is using native 360 compression and PS3 a stubbed non-compressing version of this
+	// Using zlib for x64 and 360 compression - 360 is using native 360 compression and PS3 a stubbed non-compressing version of this
 #if defined __ORBIS__ || defined _DURANGO || defined _WIN64 || defined __PSVITA__
 	SIZE_T destSize = (SIZE_T)(*pDestSize);
 	int res = ::uncompress((Bytef *)pDestination, (uLongf *)&destSize, (Bytef *)pSource, SrcSize);
@@ -406,7 +429,7 @@ HRESULT Compression::DecompressWithType(void *pDestination, unsigned int *pDestS
 		}
 		break;
 	case eCompressionType_ZLIBRLE:
-#if (defined __ORBIS__ || defined __PS3__ || defined _DURANGO || defined _WIN64)
+#if (defined __ORBIS__ || defined __PS3__ || defined _DURANGO || defined _WIN64 || defined _XBOX)
 		if (pDestination != NULL)
 			return ::uncompress((PBYTE)pDestination, (unsigned long *) pDestSize, (PBYTE) pSource, SrcSize); // Decompress
 		else break; // Cannot decompress when destination is NULL

Minecraft.World/stdafx.h

@@ -4,6 +4,12 @@
 //
 #pragma once
 
+#ifdef _XBOX
+#ifndef _DISABLE_XBLIVE
+#define _DISABLE_XBLIVE
+#endif
+#endif
+
 #ifdef __PS3__
 #else
 #define AUTO_VAR(_var, _val) auto _var = _val
@@ -125,8 +131,6 @@ typedef XUID GameSessionUID;
 
 #ifndef _XBOX
 #include "extraX64.h"
-#else
-#include "..\Minecraft.Client\xbox\network\extra.h"
 #endif
 
 #include "Definitions.h"

Minecraft.World/x64headers/extraX64.h

@@ -249,6 +249,9 @@ private:
 };
 
 void Win64_SetupRemoteQNetPlayer(IQNetPlayer *player, BYTE smallId, bool isHost, bool isLocal);
+char GetUsername();
+PlayerUID Win64_UsernameToXuid(const char* username);
+PlayerUID Win64_UsernameToXuid(const wchar_t* username);
 
 const int QNET_GETSENDQUEUESIZE_SECONDARY_TYPE = 0;
 const int QNET_GETSENDQUEUESIZE_MESSAGES = 0;