improved chunk loading at low render distance

This commit is contained in:
LAX1DUDE 2022-07-30 20:27:53 -07:00
parent 9a85b5e696
commit 82f79f658e
19 changed files with 31779 additions and 31658 deletions

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File diff suppressed because it is too large Load Diff

File diff suppressed because one or more lines are too long

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@ -35,6 +35,7 @@ public class EAGMinecraftServer extends MinecraftServer {
public void mainLoop() {
if(paused && this.playersOnline.size() <= 1) {
lastTick = System.currentTimeMillis();
return;
}

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@ -80,11 +80,11 @@ public class IntegratedServer {
if(currentProcess != null) {
try {
currentProcess.stopServer();
currentProcess = null;
}catch(Throwable t) {
System.err.println("Failed to stop server!");
throwExceptionToClient("Failed to stop server!", t);
}
currentProcess = null;
}
}
@ -552,6 +552,9 @@ public class IntegratedServer {
if(currentProcess != null) {
currentProcess.mainLoop();
if(currentProcess.isServerStopped()) {
currentProcess = null;
}
}
}

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@ -3,9 +3,11 @@ package net.minecraft.server;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import net.lax1dude.eaglercraft.sp.IntegratedServer;
import net.lax1dude.eaglercraft.sp.SYS;
import net.lax1dude.eaglercraft.sp.WorkerListenThread;
import net.lax1dude.eaglercraft.sp.VFSSaveHandler;
import net.lax1dude.eaglercraft.sp.VFile;
@ -217,6 +219,10 @@ public abstract class MinecraftServer implements ICommandSender, Runnable {
//this.setUserMessage("menu.generatingTerrain");
byte var6 = 0;
this.setUserMessage("Preparing start region for level " + var6);
// Removed 'spawn chunks' for performance, they are unnecessary
/*
WorldServer var7 = this.worldServers[var6];
ChunkCoordinates var8 = var7.getSpawnPoint();
long var9 = System.currentTimeMillis();
@ -236,7 +242,8 @@ public abstract class MinecraftServer implements ICommandSender, Runnable {
var7.theChunkProviderServer.loadChunk(var8.posX + var11 >> 4, var8.posZ + var12 >> 4);
}
}
*/
this.clearCurrentTask();
}
@ -450,9 +457,10 @@ public abstract class MinecraftServer implements ICommandSender, Runnable {
++tpsCounter;
long millis = System.currentTimeMillis();
if(millis - tpsTimer >= 1000l) {
long elapsed = millis - tpsTimer;
if(elapsed >= 1000l) {
tpsTimer = millis;
tpsMeasure = tpsCounter;
tpsMeasure = (int)(tpsCounter * 1000l / elapsed);
IntegratedServer.sendIPCPacket(new IPCPacket14StringList(IPCPacket14StringList.SERVER_TPS, getTPSAndChunkBuffer()));
tpsCounter = 0;
}
@ -833,17 +841,12 @@ public abstract class MinecraftServer implements ICommandSender, Runnable {
throw new IllegalArgumentException("variable removed");
}
public ISaveFormat getActiveAnvilConverter() {
return null;
}
/**
* WARNING : directly calls
* getActiveAnvilConverter().deleteWorldDirectory(theWorldServer[0].getSaveHandler().getWorldDirectoryName());
*/
public void deleteWorldAndStopServer() {
this.worldIsBeingDeleted = true;
this.getActiveAnvilConverter().flushCache();
for (int var1 = 0; var1 < this.worldServers.length; ++var1) {
WorldServer var2 = this.worldServers[var1];
@ -852,9 +855,20 @@ public abstract class MinecraftServer implements ICommandSender, Runnable {
var2.flush();
}
}
this.getActiveAnvilConverter()
.deleteWorldDirectory(this.worldServers[0].getSaveHandler().getWorldDirectoryName());
String dir = this.worldServers[0].getSaveHandler().getWorldDirectoryName();
SYS.VFS.deleteFiles(dir);
String[] worldsTxt = SYS.VFS.getFile("worlds.txt").getAllLines();
if(worldsTxt != null) {
LinkedList<String> newWorlds = new LinkedList();
for(String str : worldsTxt) {
if(!str.equalsIgnoreCase(dir)) {
newWorlds.add(str);
}
}
SYS.VFS.getFile("worlds.txt").setAllChars(String.join("\n", newWorlds));
}
this.initiateShutdown();
}

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@ -54,8 +54,8 @@ public class EntityPlayerMP extends EntityPlayer implements ICrafting {
private int ticksOfInvuln = 60;
/** must be between 3>x>15 (strictly between) */
public int renderDistance = 0;
public int lastRenderDistance = 0;
public int renderDistance = 4;
public int lastRenderDistance = 4;
public int chatVisibility = 0;
private boolean chatColours = true;
@ -82,7 +82,6 @@ public class EntityPlayerMP extends EntityPlayer implements ICrafting {
super(par2World);
par4ItemInWorldManager.thisPlayerMP = this;
this.theItemInWorldManager = par4ItemInWorldManager;
this.renderDistance = this.lastRenderDistance = par1MinecraftServer.getConfigurationManager().getViewDistance();
ChunkCoordinates var5 = par2World.getSpawnPoint();
int var6 = var5.posX;
int var7 = var5.posZ;
@ -817,6 +816,12 @@ public class EntityPlayerMP extends EntityPlayer implements ICrafting {
if (var2 > 3 && var2 < 15) {
this.renderDistance = var2;
if(this.lastRenderDistance != this.renderDistance) {
if(this.mcServer.isSinglePlayer() && this.mcServer.getServerOwner().equals(this.username)) {
for(int i = 0; i < this.mcServer.worldServers.length; ++i) {
this.mcServer.worldServers[i].getEntityTracker().setMainRenderDistance(
PlayerManager.getFurthestViewableBlock(this.renderDistance));
}
}
((WorldServer)this.worldObj).getPlayerManager().cycleRenderDistance(this);
}
}

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@ -3,6 +3,7 @@ package net.minecraft.src;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
public class EntityTracker {
@ -22,6 +23,19 @@ public class EntityTracker {
this.maxTrackingDistanceThreshold = par1WorldServer.getMinecraftServer().getConfigurationManager()
.getEntityViewDistance();
}
public void setMainRenderDistance(int newDistance) {
if(this.maxTrackingDistanceThreshold != newDistance) {
this.maxTrackingDistanceThreshold = newDistance;
List currentTrackedEntities = new ArrayList();
currentTrackedEntities.addAll(trackedEntities);
for(int i = 0, l = currentTrackedEntities.size(); i < l; ++i) {
Entity et = (Entity) currentTrackedEntities.get(i);
untrackEntity(et);
trackEntity(et);
}
}
}
public void trackEntity(Entity par1Entity) {
if (par1Entity instanceof EntityPlayerMP) {

View File

@ -32,6 +32,8 @@ public class NetLoginHandler extends NetHandler {
private int hash = 0;
private static int hashBase = 69696969;
private int viewDistance = 2;
public NetLoginHandler(MinecraftServer par1MinecraftServer, WorkerNetworkManager par2Socket) {
this.mcServer = par1MinecraftServer;
@ -85,6 +87,7 @@ public class NetLoginHandler extends NetHandler {
public void handleClientProtocol(Packet2ClientProtocol par1Packet2ClientProtocol) {
this.clientUsername = par1Packet2ClientProtocol.getUsername();
this.viewDistance = par1Packet2ClientProtocol.getViewDistance();
System.out.println("[Server][HANDSHAKE][" + this.clientUsername + "]");
if (!this.clientUsername.equals(StringUtils.stripControlCodes(this.clientUsername))) {
@ -129,7 +132,7 @@ public class NetLoginHandler extends NetHandler {
this.kickUser(var1);
} else {
EntityPlayerMP var2 = this.mcServer.getConfigurationManager().createPlayerForUser(this.clientUsername);
var2.renderDistance = var2.lastRenderDistance = this.viewDistance;
if (var2 != null) {
this.mcServer.getConfigurationManager().initializeConnectionToPlayer(this.myTCPConnection, var2);
}else {

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@ -8,7 +8,7 @@ public class Packet2ClientProtocol extends Packet {
private int protocolVersion;
private String username;
private String serverHost;
private int serverPort;
private int viewDistance;
/**
* Abstract. Reads the raw packet data from the data stream.
@ -17,7 +17,7 @@ public class Packet2ClientProtocol extends Packet {
this.protocolVersion = par1DataInputStream.readByte();
this.username = readString(par1DataInputStream, 16);
this.serverHost = readString(par1DataInputStream, 255);
this.serverPort = par1DataInputStream.readInt();
this.viewDistance = par1DataInputStream.readInt();
}
/**
@ -27,7 +27,7 @@ public class Packet2ClientProtocol extends Packet {
par1DataOutputStream.writeByte(this.protocolVersion);
writeString(this.username, par1DataOutputStream);
writeString(this.serverHost, par1DataOutputStream);
par1DataOutputStream.writeInt(this.serverPort);
par1DataOutputStream.writeInt(this.viewDistance);
}
/**
@ -57,4 +57,9 @@ public class Packet2ClientProtocol extends Packet {
public String getUsername() {
return this.username;
}
public int getViewDistance() {
return this.viewDistance;
}
}

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@ -88,9 +88,23 @@ public class PlayerManager {
}
public void cycleRenderDistance(EntityPlayerMP player) {
//System.out.println("" + player.lastRenderDistance + " => " + player.renderDistance);
removePlayer(player);
addPlayer(player);
if(player.mcServer.getServerOwner().equals(player.username)) {
cycleAllRenderDistance(player);
}else {
removePlayer(player);
addPlayer(player);
}
}
public void cycleAllRenderDistance(EntityPlayerMP player) {
player.mcServer.getConfigurationManager().viewDistance = player.renderDistance;
List curList = new ArrayList();
curList.addAll(players);
for(int i = 0, l = curList.size(); i < l; ++i) {
EntityPlayerMP playerReload = (EntityPlayerMP)curList.get(i);
removePlayer(playerReload);
addPlayer(playerReload);
}
}
/**
@ -103,9 +117,14 @@ public class PlayerManager {
par1EntityPlayerMP.managedPosZ = par1EntityPlayerMP.posZ;
int rd = par1EntityPlayerMP.lastRenderDistance = par1EntityPlayerMP.renderDistance;
for (int var4 = var2 - rd; var4 <= var2 + rd; ++var4) {
for (int var5 = var3 - rd; var5 <= var3 + rd; ++var5) {
this.getPlayerInstance(var4, var5, true).addPlayer(par1EntityPlayerMP);
PlayerInstance pi = this.getPlayerInstance(var4, var5, true);
pi.addPlayer(par1EntityPlayerMP);
if(!playerInstancesToUpdate.contains(pi)) {
playerInstancesToUpdate.add(pi);
}
}
}

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@ -54,6 +54,9 @@ public class ServerConfigurationManager {
}
public void initializeConnectionToPlayer(INetworkManager par1INetworkManager, EntityPlayerMP par2EntityPlayerMP) {
if(par2EntityPlayerMP.username.equals(mcServer.getServerOwner())) {
viewDistance = par2EntityPlayerMP.renderDistance;
}
NBTTagCompound var3 = this.readPlayerDataFromFile(par2EntityPlayerMP);
par2EntityPlayerMP.setWorld(this.mcServer.worldServerForDimension(par2EntityPlayerMP.dimension));
par2EntityPlayerMP.theItemInWorldManager.setWorld((WorldServer) par2EntityPlayerMP.worldObj);

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@ -41,14 +41,21 @@ public final class SpawnerAnimals {
int var7;
for (var4 = 0; var4 < par0WorldServer.playerEntities.size(); ++var4) {
EntityPlayer var5 = (EntityPlayer) par0WorldServer.playerEntities.get(var4);
EntityPlayerMP var5 = (EntityPlayerMP) par0WorldServer.playerEntities.get(var4);
int var6 = MathHelper.floor_double(var5.posX / 16.0D);
var7 = MathHelper.floor_double(var5.posZ / 16.0D);
byte var8 = 8;
int var8 = 8;
if(var5.renderDistance < var8) {
var8 = var5.renderDistance;
if(var8 < 4) {
var8 = 4;
} // TODO
}
for (int var9 = -var8; var9 <= var8; ++var9) {
for (int var10 = -var8; var10 <= var8; ++var10) {
boolean var11 = var9 == -var8 || var9 == var8 || var10 == -var8 || var10 == var8;
boolean var11 = var8 >= 8 && (var9 == -var8 || var9 == var8 || var10 == -var8 || var10 == var8);
ChunkCoordIntPair var12 = new ChunkCoordIntPair(var9 + var6, var10 + var7);
if (!var11) {
@ -114,8 +121,8 @@ public final class SpawnerAnimals {
float var25 = (float) var19;
float var26 = (float) var20 + 0.5F;
if (par0WorldServer.getClosestPlayer((double) var24, (double) var25,
(double) var26, 24.0D) == null) {
if (par0WorldServer.getClosestPlayerForSpawning((double) var24,
(double) var25, (double) var26) == null) {
float var27 = var24 - (float) var32.posX;
float var28 = var25 - (float) var32.posY;
float var29 = var26 - (float) var32.posZ;

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@ -2168,16 +2168,20 @@ public abstract class World implements IBlockAccess {
this.activeChunkSet.clear();
this.theProfiler.startSection("buildList");
int var1;
EntityPlayer var2;
EntityPlayerMP var2;
int var3;
int var4;
for (var1 = 0; var1 < this.playerEntities.size(); ++var1) {
var2 = (EntityPlayer) this.playerEntities.get(var1);
var2 = (EntityPlayerMP) this.playerEntities.get(var1);
var3 = MathHelper.floor_double(var2.posX / 16.0D);
var4 = MathHelper.floor_double(var2.posZ / 16.0D);
byte var5 = 7;
int var5 = 7;
if(var2.renderDistance < var5) {
var5 = var2.renderDistance - 1;
}
for (int var6 = -var5; var6 <= var5; ++var6) {
for (int var7 = -var5; var7 <= var5; ++var7) {
this.activeChunkSet.add(new ChunkCoordIntPair(var6 + var3, var7 + var4));
@ -2195,7 +2199,7 @@ public abstract class World implements IBlockAccess {
if (!this.playerEntities.isEmpty()) {
var1 = this.rand.nextInt(this.playerEntities.size());
var2 = (EntityPlayer) this.playerEntities.get(var1);
var2 = (EntityPlayerMP) this.playerEntities.get(var1);
var3 = MathHelper.floor_double(var2.posX) + this.rand.nextInt(11) - 5;
var4 = MathHelper.floor_double(var2.posY) + this.rand.nextInt(11) - 5;
int var8 = MathHelper.floor_double(var2.posZ) + this.rand.nextInt(11) - 5;
@ -2838,6 +2842,24 @@ public abstract class World implements IBlockAccess {
return var11;
}
public EntityPlayer getClosestPlayerForSpawning(double par1, double par3, double par5) {
double var9 = -1.0D;
EntityPlayer var11 = null;
for (int var12 = 0; var12 < this.playerEntities.size(); ++var12) {
EntityPlayerMP var13 = (EntityPlayerMP) this.playerEntities.get(var12);
double var14 = var13.getDistanceSq(par1, par3, par5);
double par7 = (var13.renderDistance < 6) ? 16.0D : 24.0D;
if ((par7 < 0.0D || var14 < par7 * par7) && (var9 == -1.0D || var14 < var9)) {
var9 = var14;
var11 = var13;
}
}
return var11;
}
/**
* Returns the closest vulnerable player to this entity within the given radius,

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@ -57,7 +57,7 @@ public class GuiScreenSingleplayerConnecting extends GuiScreen {
try {
netHandler = new NetClientHandler(mc, EaglerProfile.username);
this.mc.setNetManager(netHandler.getNetManager());
netHandler.addToSendQueue(new Packet2ClientProtocol(61, EaglerProfile.username, "127.0.0.1", 0));
netHandler.addToSendQueue(new Packet2ClientProtocol(61, EaglerProfile.username, "127.0.0.1", mc.gameSettings.renderDistance));
} catch (IOException e) {
this.mc.displayGuiScreen(new GuiDisconnected(this.menu, "connect.failed", "disconnect.genericReason", "could not create nethandler", ""));
e.printStackTrace();

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@ -110,7 +110,13 @@ public class GuiScreenSingleplayerLoading extends GuiScreen {
killTask.enabled = true;
}
if(IntegratedServer.didLastCallFail()) {
onException.accept(this, IntegratedServer.worldStatusErrors());
IPCPacket15ThrowException[] pk = IntegratedServer.worldStatusErrors();
if(pk != null) {
onException.accept(this, pk);
}else {
onException.accept(this, new IPCPacket15ThrowException[] { new IPCPacket15ThrowException("Server Crash: State '" +
IntegratedState.getStateName(IntegratedServer.statusState()) + "'", new String[0]) });
}
return;
}
if(checkTaskComplete.getAsBoolean()) {

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@ -145,7 +145,7 @@ public class GameSettings {
public GameSettings(Minecraft par1Minecraft) {
this.keyBindings = new KeyBinding[] { this.keyBindAttack, this.keyBindUseItem, this.keyBindForward, this.keyBindLeft, this.keyBindBack, this.keyBindRight, this.keyBindJump, this.keyBindSneak, this.keyBindDrop, this.keyBindInventory,
this.keyBindChat, this.keyBindPlayerList, this.keyBindPickBlock, this.keyBindSprint, this.keyBindZoom, this.keyBindFunction };
this.difficulty = 2;
this.difficulty = 1;
this.hideGUI = false;
this.thirdPersonView = 0;
this.showDebugInfo = false;
@ -538,6 +538,7 @@ public class GameSettings {
if(yee.hasKey("voiceSpeakVolume")) voiceSpeakVolume = yee.getFloat("voiceSpeakVolume");
if(yee.hasKey("voicePTTKey")) voicePTTKey = yee.getInteger("voicePTTKey");
if(yee.hasKey("voiceListenRadius")) voiceListenRadius = yee.getInteger("voiceListenRadius");
if(yee.hasKey("difficulty")) difficulty = yee.getByte("difficulty");
if(voiceListenRadius < 5) voiceListenRadius = 5;
else if(voiceListenRadius > 22) voiceListenRadius = 22;
@ -612,6 +613,7 @@ public class GameSettings {
yee.setFloat("voiceSpeakVolume", voiceSpeakVolume);
yee.setInteger("voicePTTKey", voicePTTKey);
yee.setInteger("voiceListenRadius", voiceListenRadius);
yee.setByte("difficulty", (byte)difficulty);
for (int var4 = 0; var4 < this.keyBindings.length; ++var4) {
yee.setInteger(keyBindings[var4].keyDescription, keyBindings[var4].keyCode);

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@ -16,6 +16,7 @@ import net.lax1dude.eaglercraft.IntegratedServer;
import net.lax1dude.eaglercraft.EaglercraftRandom;
import net.lax1dude.eaglercraft.Voice;
import net.lax1dude.eaglercraft.WebsocketNetworkManager;
import net.lax1dude.eaglercraft.WorkerNetworkManager;
import net.lax1dude.eaglercraft.adapter.EaglerAdapterImpl2.RateLimit;
import net.minecraft.client.Minecraft;
@ -89,14 +90,20 @@ public class NetClientHandler extends NetHandler {
this.worldClient = null;
}
private GuiScreen backToMenu() {
if(netManager instanceof WorkerNetworkManager) {
return new GuiMainMenu();
}else {
return new GuiMultiplayer(new GuiMainMenu());
}
}
/**
* Processes the packets that have been read since the last call to this
* function.
*/
public void processReadPackets() {
if (!this.disconnected && this.netManager != null) {
if (this.netManager != null) {
this.netManager.processReadPackets();
}
@ -105,18 +112,20 @@ public class NetClientHandler extends NetHandler {
RateLimit r = EaglerAdapter.getRateLimitStatus();
if(r != null) {
if(r == RateLimit.NOW_LOCKED) {
this.mc.displayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.ratelimit.ipNowLocked", "disconnect.endOfStream", null));
this.mc.displayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.ratelimit.ipNowLocked", "disconnect.endOfStream", null));
}else if(r == RateLimit.LOCKED) {
this.mc.displayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.ratelimit.ipLocked", "disconnect.endOfStream", null));
this.mc.displayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.ratelimit.ipLocked", "disconnect.endOfStream", null));
}else if(r == RateLimit.BLOCKED) {
this.mc.displayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.ratelimit.ipBlocked", "disconnect.endOfStream", null));
this.mc.displayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.ratelimit.ipBlocked", "disconnect.endOfStream", null));
}else if(r == RateLimit.FAILED_POSSIBLY_LOCKED) {
this.mc.displayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.ratelimit.ipFailedPossiblyLocked", "disconnect.endOfStream", null));
this.mc.displayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.ratelimit.ipFailedPossiblyLocked", "disconnect.endOfStream", null));
}else {
this.mc.displayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.disconnected", "RateLimit." + r.name(), null));
this.mc.displayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.disconnected", "RateLimit." + r.name(), null));
}
}else {
this.mc.displayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.disconnected", "disconnect.endOfStream", null));
if(!(this.mc.currentScreen instanceof GuiDisconnected)) {
this.mc.displayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.disconnected", "disconnect.endOfStream", null));
}
}
this.disconnected = true;
this.mc.loadWorld((WorldClient) null);
@ -496,12 +505,12 @@ public class NetClientHandler extends NetHandler {
this.mc.loadWorld((WorldClient) null);
if(par1Packet255KickDisconnect.reason.equalsIgnoreCase("BLOCKED")) {
EaglerAdapter.logRateLimit(netManager.getServerURI(), RateLimit.BLOCKED);
this.mc.stopServerAndDisplayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.ratelimit.kickBlocked", "disconnect.endOfStream", (Object[])null));
this.mc.stopServerAndDisplayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.ratelimit.kickBlocked", "disconnect.endOfStream", (Object[])null));
}else if(par1Packet255KickDisconnect.reason.equalsIgnoreCase("LOCKED")) {
EaglerAdapter.logRateLimit(netManager.getServerURI(), RateLimit.LOCKED);
this.mc.stopServerAndDisplayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.ratelimit.kickLocked", "disconnect.endOfStream", (Object[])null));
this.mc.stopServerAndDisplayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.ratelimit.kickLocked", "disconnect.endOfStream", (Object[])null));
}else {
this.mc.stopServerAndDisplayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.disconnected", "disconnect.genericReason", new Object[] { par1Packet255KickDisconnect.reason }));
this.mc.stopServerAndDisplayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.disconnected", "disconnect.genericReason", new Object[] { par1Packet255KickDisconnect.reason }));
}
}
@ -509,7 +518,7 @@ public class NetClientHandler extends NetHandler {
if (!this.disconnected) {
this.disconnected = true;
this.mc.loadWorld((WorldClient) null);
this.mc.stopServerAndDisplayGuiScreen(new GuiDisconnected(new GuiMultiplayer(new GuiMainMenu()), "disconnect.lost", par1Str, par2ArrayOfObj));
this.mc.stopServerAndDisplayGuiScreen(new GuiDisconnected(backToMenu(), "disconnect.lost", par1Str, par2ArrayOfObj));
}
}