update lcemp networking

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()