Update #35 - Fixes, improved dynamic lighting

README.md

@@ -23,14 +23,14 @@
 
 ### To compile the latest version of the client, on Windows:
 
-1. Make sure you have at least Java 11 installed and added to your PATH, its is recommended to use Java 17
+1. Make sure you have at least Java 11 installed and added to your PATH, it is recommended to use Java 17
 2. Download (clone) this repository to your computer
 3. Double click `CompileLatestClient.bat`, a GUI resembling a classic windows installer should open
 4. Follow the steps shown to you in the new window to finish compiling
 
 ### To compile the latest version of the client, on Linux/macOS:
 
-1. Make sure you have at least Java 11 installed, its is recommended to use Java 17
+1. Make sure you have at least Java 11 installed, it is recommended to use Java 17
 2. Download (clone) this repository to your computer
 3. Open a terminal in the folder the repository was cloned to
 4. Type `chmod +x CompileLatestClient.sh` and hit enter
@@ -63,6 +63,12 @@ EaglercraftX 1.8 includes a deferred physically-based renderer modeled after the
 
 EaglercraftX 1.8 includes an integrated voice-chat service that can be used in shared worlds and also on multiplayer servers when it is enabled by the server owner. This feature also uses WebRTC like shared worlds, so be careful that you don't leak your IP address accidentally by using it on a public server. If you own a website and don't want people to use voice chat on it, edit the `eaglercraftXOpts` variable in your index.html and add `allowVoiceClient: false`.
 
+## Resource Packs
+
+EaglercraftX 1.8 allows you to use any vanilla Minecraft 1.8 resource pack in your browser by importing it as a zip file, resource packs are saved to your browser's local storage and are saved between page refreshes. This can be used to add the original C418 soundtrack back into the game, download and import [this pack](https://bafybeiayojww5jfyzvlmtuk7l5ufkt7nlfto7mhwmzf2vs4bvsjd5ouiuq.ipfs.nftstorage.link/?filename=Music_For_Eaglercraft.zip) to add music back to Eaglercraft. A known bug with the debug desktop runtime is that sound files in resource packs do not play, this may be fixed in the future but is not a high priority issue.
+
+If you are creating a resource pack and want to disable the blur filter on the main menu panorama, create a file called `assets/minecraft/textures/gui/title/background/enable_blur.txt` in your pack and set it's contents to `enable_blur=0`
+
 ## Making a Server
 
 To make a server for EaglercraftX 1.8 the recommended software to use is EaglercraftXBungee ("EaglerXBungee") which is included in this repository in the `gateway/EaglercraftXBungee` folder. This is a plugin designed to be used with BungeeCord to allow Eaglercraft players to join your BungeeCord server. It is assumed that the reader already knows what BungeeCord is and has a working server set up that is joinable via java edition. If you don't know what BungeeCord is, please research the topic yourself first before continuing. Waterfall and FlameCord have also been tested, but EaglerXBungee was natively compiled against BungeeCord.
@@ -156,6 +162,7 @@ The default eaglercraftXOpts values is this:
 - `allowVoiceClient:` can be used to disable the voice chat feature
 - `allowFNAWSkins:` can be used to disable the high poly FNAW skins
 - `localStorageNamespace:` can be used to change the prefix of the local storage keys (Default: `"_eaglercraftX"`)
+- `enableMinceraft:` can be used to disable the "Minceraft" title screen
 - `hooks:` can be used to define JavaScript callbacks for certain events
     * `localStorageSaved:` JavaScript callback to save local storage keys
     * `localStorageLoaded:` JavaScript callback to load local storage keys

client_version

@@ -1 +1 @@
-u34
+u35

patches/minecraft/net/minecraft/client/Minecraft.edit.java

@@ -357,9 +357,10 @@
 ~ 			logger.info("Caught error stitching, removing all assigned resourcepacks");
 ~ 			logger.info(runtimeexception);
 
-> INSERT  9 : 11  @  9
+> INSERT  9 : 12  @  9
 
 + 		ShaderSource.clearCache();
++ 		GuiMainMenu.doResourceReloadHack();
 + 
 
 > CHANGE  7 : 10  @  7 : 19

patches/minecraft/net/minecraft/client/gui/GuiMainMenu.edit.java

@@ -7,7 +7,9 @@
 
 > DELETE  2  @  2 : 3
 
-> DELETE  3  @  3 : 4
+> CHANGE  3 : 4  @  3 : 4
+
+~ import java.nio.charset.StandardCharsets;
 
 > INSERT  1 : 2  @  1
 
@@ -17,6 +19,7 @@
 
 ~ 
 ~ import net.lax1dude.eaglercraft.v1_8.EagRuntime;
+~ import net.lax1dude.eaglercraft.v1_8.EagUtils;
 ~ import net.lax1dude.eaglercraft.v1_8.EaglerInputStream;
 ~ import net.lax1dude.eaglercraft.v1_8.EaglercraftRandom;
 ~ import net.lax1dude.eaglercraft.v1_8.EaglercraftVersion;
@@ -25,7 +28,6 @@
 ~ import com.google.common.base.Charsets;
 ~ import com.google.common.collect.Lists;
 ~ 
-~ import net.lax1dude.eaglercraft.v1_8.crypto.MD5Digest;
 ~ import net.lax1dude.eaglercraft.v1_8.crypto.SHA1Digest;
 ~ import net.lax1dude.eaglercraft.v1_8.internal.EnumCursorType;
 ~ import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
@@ -61,12 +63,10 @@
 
 ~ 	private static final EaglercraftRandom RANDOM = new EaglercraftRandom();
 
-> INSERT  1 : 7  @  1
+> INSERT  1 : 5  @  1
 
 + 	private boolean isDefault;
 + 	private static final int lendef = 5987;
-+ 	private static final byte[] md5def = new byte[] { -61, -53, -36, 27, 24, 27, 103, -31, -58, -116, 113, -60, -67, -8,
-+ 			-77, 30 };
 + 	private static final byte[] sha1def = new byte[] { -107, 77, 108, 49, 11, -100, -8, -119, -1, -100, -85, -55, 18,
 + 			-69, -107, 113, -93, -101, -79, 32 };
 
@@ -78,58 +78,105 @@
 
 > DELETE  2  @  2 : 3
 
-> INSERT  3 : 4  @  3
+> INSERT  3 : 6  @  3
 
++ 	private static final ResourceLocation minecraftTitleBlurFlag = new ResourceLocation(
++ 			"textures/gui/title/background/enable_blur.txt");
 + 	private static final ResourceLocation eaglerGuiTextures = new ResourceLocation("eagler:gui/eagler_gui.png");
 
 > DELETE  7  @  7 : 9
 
-> CHANGE  6 : 9  @  6 : 8
+> CHANGE  6 : 11  @  6 : 8
 
 ~ 	private static ResourceLocation backgroundTexture = null;
 ~ 	private GuiUpdateCheckerOverlay updateCheckerOverlay;
 ~ 	private GuiButton downloadOfflineButton;
+~ 	private boolean enableBlur = true;
+~ 	private boolean shouldReload = false;
 
-> DELETE  2  @  2 : 3
+> INSERT  1 : 3  @  1
+
++ 	private static GuiMainMenu instance = null;
++ 
+
+> CHANGE  1 : 2  @  1 : 2
+
+~ 		instance = this;
 
 > INSERT  1 : 2  @  1
 
 + 		updateCheckerOverlay = new GuiUpdateCheckerOverlay(false, this);
 
-> DELETE  38  @  38 : 44
+> CHANGE  38 : 65  @  38 : 43
 
-> INSERT  1 : 25  @  1
+~ 
+~ 		reloadResourceFlags();
+~ 	}
+~ 
+~ 	private void reloadResourceFlags() {
+~ 		if (Minecraft.getMinecraft().isDemo()) {
+~ 			this.isDefault = false;
+~ 		} else {
+~ 			if (!EagRuntime.getConfiguration().isEnableMinceraft()) {
+~ 				this.isDefault = false;
+~ 			} else {
+~ 				try {
+~ 					byte[] bytes = EaglerInputStream.inputStreamToBytesQuiet(Minecraft.getMinecraft()
+~ 							.getResourceManager().getResource(minecraftTitleTextures).getInputStream());
+~ 					if (bytes != null && bytes.length == lendef) {
+~ 						SHA1Digest sha1 = new SHA1Digest();
+~ 						byte[] sha1out = new byte[20];
+~ 						sha1.update(bytes, 0, bytes.length);
+~ 						sha1.doFinal(sha1out, 0);
+~ 						this.isDefault = Arrays.equals(sha1out, sha1def);
+~ 					} else {
+~ 						this.isDefault = false;
+~ 					}
+~ 				} catch (IOException e) {
+~ 					this.isDefault = false;
+~ 				}
+~ 			}
 
-+ 		if (Minecraft.getMinecraft().isDemo()) {
+> INSERT  2 : 21  @  2
-+ 			this.isDefault = false;
+
-+ 		} else {
++ 		this.enableBlur = true;
-+ 			MD5Digest md5 = new MD5Digest();
++ 
-+ 			SHA1Digest sha1 = new SHA1Digest();
-+ 			byte[] md5out = new byte[16];
-+ 			byte[] sha1out = new byte[20];
 + 		try {
-+ 				byte[] bytes = EaglerInputStream.inputStreamToBytesQuiet(Minecraft.getMinecraft().getResourceManager()
++ 			byte[] bytes = EaglerInputStream.inputStreamToBytesQuiet(
-+ 						.getResource(minecraftTitleTextures).getInputStream());
++ 					Minecraft.getMinecraft().getResourceManager().getResource(minecraftTitleBlurFlag).getInputStream());
 + 			if (bytes != null) {
-+ 					md5.update(bytes, 0, bytes.length);
++ 				String[] blurCfg = EagUtils.linesArray(new String(bytes, StandardCharsets.UTF_8));
-+ 					sha1.update(bytes, 0, bytes.length);
++ 				for (int i = 0; i < blurCfg.length; ++i) {
-+ 					md5.doFinal(md5out, 0);
++ 					String s = blurCfg[i];
-+ 					sha1.doFinal(sha1out, 0);
++ 					if (s.startsWith("enable_blur=")) {
-+ 					this.isDefault = bytes.length == lendef && Arrays.equals(md5out, md5def)
++ 						s = s.substring(12).trim();
-+ 							&& Arrays.equals(sha1out, sha1def);
++ 						this.enableBlur = s.equals("1") || s.equals("true");
-+ 				} else {
++ 						break;
-+ 					this.isDefault = false;
++ 					}
++ 				}
 + 			}
 + 		} catch (IOException e) {
-+ 				this.isDefault = false;
++ 			;
-+ 			}
 + 		}
 
-> INSERT  4 : 7  @  4
+> INSERT  2 : 8  @  2
+
++ 	public static void doResourceReloadHack() {
++ 		if (instance != null) {
++ 			instance.shouldReload = true;
++ 		}
++ 	}
++ 
+
+> INSERT  2 : 9  @  2
 
 + 		if (downloadOfflineButton != null) {
 + 			downloadOfflineButton.enabled = !UpdateService.shouldDisableDownloadButton();
 + 		}
++ 		if (shouldReload) {
++ 			reloadResourceFlags();
++ 			shouldReload = false;
++ 		}
 
 > CHANGE  6 : 7  @  6 : 7
 
@@ -256,11 +303,25 @@
 
 > DELETE  1  @  1 : 2
 
-> CHANGE  8 : 9  @  8 : 9
+> CHANGE  8 : 13  @  8 : 9
 
+~ 		if (enableBlur) {
 ~ 			GlStateManager.gluPerspective(120.0F, 1.0F, 0.05F, 10.0F);
+~ 		} else {
+~ 			GlStateManager.gluPerspective(85.0F, (float) width / (float) height, 0.05F, 10.0F);
+~ 		}
 
-> CHANGE  73 : 77  @  73 : 77
+> CHANGE  5 : 8  @  5 : 6
+
+~ 		if (enableBlur) {
+~ 			GlStateManager.rotate(90.0F, 0.0F, 0.0F, 1.0F);
+~ 		}
+
+> CHANGE  5 : 6  @  5 : 6
+
+~ 		byte b0 = enableBlur ? (byte) 8 : (byte) 1;
+
+> CHANGE  61 : 65  @  61 : 65
 
 ~ 		this.mc.getTextureManager().bindTexture(backgroundTexture);
 ~ 		EaglercraftGPU.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
@@ -271,11 +332,23 @@
 
 > DELETE  9  @  9 : 10
 
-> DELETE  24  @  24 : 26
+> CHANGE  22 : 27  @  22 : 23
 
-> CHANGE  7 : 8  @  7 : 8
+~ 		if (enableBlur) {
+~ 			this.renderSkybox(i, j, f);
+~ 		} else {
+~ 			this.drawPanorama(i, j, f);
+~ 		}
 
-~ 		if (this.isDefault || (double) this.updateCounter < 1.0E-4D) {
+> DELETE  1  @  1 : 3
+
+> CHANGE  7 : 12  @  7 : 8
+
+~ 		boolean minc = (double) this.updateCounter < 1.0E-4D;
+~ 		if (this.isDefault) {
+~ 			minc = !minc;
+~ 		}
+~ 		if (minc) {
 
 > CHANGE  4 : 5  @  4 : 5
 

patches/minecraft/net/minecraft/client/multiplayer/ServerData.edit.java

@@ -84,7 +84,7 @@
 + 		public static final ServerResourceMode[] _VALUES = values();
 + 
 
-> INSERT  10 : 76  @  10
+> INSERT  10 : 81  @  10
 
 + 
 + 	public void setMOTDFromQuery(QueryResponse pkt) {
@@ -95,7 +95,12 @@
 + 				this.serverMOTD = motd.length() > 0
 + 						? (motd.length() > 1 ? motd.getString(0) + "\n" + motd.getString(1) : motd.getString(0))
 + 						: "";
-+ 				this.populationInfo = "" + motdData.getInt("online") + "/" + motdData.getInt("max");
++ 				int max = motdData.getInt("max");
++ 				if (max > 0) {
++ 					this.populationInfo = "" + motdData.getInt("online") + "/" + max;
++ 				} else {
++ 					this.populationInfo = "" + motdData.getInt("online");
++ 				}
 + 				this.playerList = null;
 + 				JSONArray players = motdData.optJSONArray("players");
 + 				if (players.length() > 0) {

sources/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/lwjgl/DesktopClientConfigAdapter.java

@@ -142,6 +142,11 @@ public class DesktopClientConfigAdapter implements IClientConfigAdapter {
 		return EaglercraftVersion.localStorageNamespace;
 	}
 
+	@Override
+	public boolean isEnableMinceraft() {
+		return true;
+	}
+
 	@Override
 	public IClientConfigAdapterHooks getHooks() {
 		return hooks;

sources/main/java/net/lax1dude/eaglercraft/v1_8/EaglerInputStream.java

@@ -121,6 +121,7 @@ public class EaglerInputStream extends InputStream {
 	}
 
 	public static byte[] inputStreamToBytes(InputStream is) throws IOException {
+		try {
 			if (is instanceof EaglerInputStream) {
 				return ((EaglerInputStream) is).getAsArray();
 			} else if (is instanceof ByteArrayInputStream) {
@@ -136,6 +137,9 @@ public class EaglerInputStream extends InputStream {
 				}
 				return os.toByteArray();
 			}
+		}finally {
+			is.close();
+		}
 	}
 
 	public byte[] getAsArray() {

sources/main/java/net/lax1dude/eaglercraft/v1_8/EaglercraftVersion.java

@@ -10,7 +10,7 @@ public class EaglercraftVersion {
 	/// Customize these to fit your fork:
 	
 	public static final String projectForkName = "EaglercraftX";
-	public static final String projectForkVersion = "u34";
+	public static final String projectForkVersion = "u35";
 	public static final String projectForkVendor = "lax1dude";
 	
 	public static final String projectForkURL = "https://gitlab.com/lax1dude/eaglercraftx-1.8";
@@ -20,7 +20,7 @@ public class EaglercraftVersion {
 	public static final String projectOriginName = "EaglercraftX";
 	public static final String projectOriginAuthor = "lax1dude";
 	public static final String projectOriginRevision = "1.8";
-	public static final String projectOriginVersion = "u34";
+	public static final String projectOriginVersion = "u35";
 	
 	public static final String projectOriginURL = "https://gitlab.com/lax1dude/eaglercraftx-1.8"; // rest in peace
 	
@@ -31,7 +31,7 @@ public class EaglercraftVersion {
 	public static final boolean enableUpdateService = true;
 
 	public static final String updateBundlePackageName = "net.lax1dude.eaglercraft.v1_8.client";
-	public static final int updateBundlePackageVersionInt = 34;
+	public static final int updateBundlePackageVersionInt = 35;
 
 	public static final String updateLatestLocalStorageKey = "latestUpdate_" + updateBundlePackageName;
 

sources/main/java/net/lax1dude/eaglercraft/v1_8/internal/IClientConfigAdapter.java

@@ -74,6 +74,8 @@ public interface IClientConfigAdapter {
 
 	String getLocalStorageNamespace();
 
+	boolean isEnableMinceraft();
+
 	IClientConfigAdapterHooks getHooks();
 
 }

sources/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/EaglerDeferredPipeline.java

@@ -66,7 +66,6 @@ import static net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.ExtGLEnums.*;
 
 import java.io.DataInputStream;
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.Iterator;
 import java.util.List;

sources/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/EaglerBitwisePackedTexture.java

@@ -3,6 +3,7 @@ package net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.texture;
 import java.io.IOException;
 import java.io.InputStream;
 
+import net.lax1dude.eaglercraft.v1_8.IOUtils;
 import net.lax1dude.eaglercraft.v1_8.opengl.ImageData;
 
 /**
@@ -75,4 +76,15 @@ public class EaglerBitwisePackedTexture {
 		return img;
 	}
 
+	public static ImageData loadTextureSafe(InputStream is, int alpha) throws IOException {
+		ImageData bufferedimage;
+		try {
+			bufferedimage = loadTexture(is, alpha);
+		} finally {
+			IOUtils.closeQuietly(is);
+		}
+
+		return bufferedimage;
+	}
+
 }

sources/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/PBRTextureMapUtils.java

@@ -73,7 +73,7 @@ public class PBRTextureMapUtils {
 			}catch(Throwable t) {
 			}
 			try {
-				return EaglerBitwisePackedTexture.loadTexture(resMgr.getResource(new ResourceLocation("eagler:glsl/deferred/assets_pbr/" + fname + ".ebp")).getInputStream(), 255);
+				return EaglerBitwisePackedTexture.loadTextureSafe(resMgr.getResource(new ResourceLocation("eagler:glsl/deferred/assets_pbr/" + fname + ".ebp")).getInputStream(), 255);
 			}catch(Throwable t) {
 				// dead code because teavm
 				t.toString();

sources/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/dynamiclights/DynamicLightBucketLoader.java

@@ -4,7 +4,6 @@ import static net.lax1dude.eaglercraft.v1_8.internal.PlatformOpenGL.*;
 import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.*;
 import static net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.ExtGLEnums.*;
 
-import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
 

sources/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/dynamiclights/DynamicLightInstance.java

@@ -17,30 +17,21 @@ package net.lax1dude.eaglercraft.v1_8.opengl.ext.dynamiclights;
  */
 class DynamicLightInstance {
 
-	public final String lightName;
-	long lastCacheHit = 0l;
-
 	double posX;
 	double posY;
 	double posZ;
 	float radius;
 
-	public DynamicLightInstance(String lightName) {
+	public DynamicLightInstance() {
-		this.lightName = lightName;
 	}
 
 	public void updateLight(double posX, double posY, double posZ, float radius) {
-		this.lastCacheHit = System.currentTimeMillis();
 		this.posX = posX;
 		this.posY = posY;
 		this.posZ = posZ;
 		this.radius = radius;
 	}
 
-	public void destroy() {
-		
-	}
-
 	public float getRadiusInWorld() {
 		return radius;
 	}

sources/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/dynamiclights/DynamicLightsPipelineCompiler.java

@@ -8,7 +8,6 @@ import net.lax1dude.eaglercraft.v1_8.opengl.FixedFunctionShader.FixedFunctionSta
 import net.lax1dude.eaglercraft.v1_8.opengl.IExtPipelineCompiler;
 import net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.program.ShaderSource;
 import net.lax1dude.eaglercraft.v1_8.opengl.ext.dynamiclights.program.DynamicLightsExtPipelineShader;
-import net.lax1dude.eaglercraft.v1_8.vector.Matrix4f;
 import net.minecraft.client.renderer.GLAllocation;
 
 /**

sources/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/dynamiclights/DynamicLightsStateManager.java

@@ -1,10 +1,9 @@
 package net.lax1dude.eaglercraft.v1_8.opengl.ext.dynamiclights;
 
-import java.util.HashMap;
+import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
-import java.util.Map;
 
 import net.lax1dude.eaglercraft.v1_8.opengl.FixedFunctionPipeline;
 import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
@@ -31,14 +30,15 @@ import net.minecraft.util.MathHelper;
 public class DynamicLightsStateManager {
 
 	static final DynamicLightsPipelineCompiler deferredExtPipeline = new DynamicLightsPipelineCompiler();
-	static final Map<String, DynamicLightInstance> lightRenderers = new HashMap();
+	private static List<DynamicLightInstance> lightInstancePool = new ArrayList();
+	private static int instancePoolIndex = 0;
+	private static int maxListLengthTracker = 0;
 	static final List<DynamicLightInstance> lightRenderList = new LinkedList();
 	static final Matrix4f inverseViewMatrix = new Matrix4f();
 	static int inverseViewMatrixSerial = 0;
 	static DynamicLightBucketLoader bucketLoader = null;
 	static DynamicLightsAcceleratedEffectRenderer accelParticleRenderer = null;
 	static int lastTotal = 0;
-	static long renderTimeout = 5000l;
 	private static long lastTick = 0l;
 
 	public static final void enableDynamicLightsRender() {
@@ -52,6 +52,9 @@ public class DynamicLightsStateManager {
 			accelParticleRenderer = new DynamicLightsAcceleratedEffectRenderer();
 			accelParticleRenderer.initialize();
 		}
+		lightRenderList.clear();
+		instancePoolIndex = 0;
+		maxListLengthTracker = 0;
 	}
 
 	public static final void bindAcceleratedEffectRenderer(EffectRenderer renderer) {
@@ -72,6 +75,8 @@ public class DynamicLightsStateManager {
 		}
 		destroyAll();
 		lightRenderList.clear();
+		instancePoolIndex = 0;
+		maxListLengthTracker = 0;
 	}
 
 	public static final boolean isDynamicLightsRender() {
@@ -99,21 +104,27 @@ public class DynamicLightsStateManager {
 
 	public static final void renderDynamicLight(String lightName, double posX, double posY, double posZ, float radius) {
 		if(bucketLoader != null) {
-			DynamicLightInstance dl = lightRenderers.get(lightName);
+			DynamicLightInstance dl;
-			if(dl == null) {
+			if(instancePoolIndex < lightInstancePool.size()) {
-				lightRenderers.put(lightName, dl = new DynamicLightInstance(lightName));
+				dl = lightInstancePool.get(instancePoolIndex);
+			}else {
+				lightInstancePool.add(dl = new DynamicLightInstance());
 			}
+			++instancePoolIndex;
 			dl.updateLight(posX, posY, posZ, radius);
 			lightRenderList.add(dl);
 		}
 	}
 
 	public static final void clearRenderList() {
+		if(instancePoolIndex > maxListLengthTracker) {
+			maxListLengthTracker = instancePoolIndex;
+		}
 		lightRenderList.clear();
+		instancePoolIndex = 0;
 	}
 
 	public static final void commitLightSourceBuckets(double renderPosX, double renderPosY, double renderPosZ) {
-		updateTimers();
 		lastTotal = lightRenderList.size();
 		if(bucketLoader != null) {
 			bucketLoader.clearBuckets();
@@ -131,7 +142,8 @@ public class DynamicLightsStateManager {
 			bucketLoader.setRenderPos(renderPosX, renderPosY, renderPosZ);
 			bucketLoader.truncateOverflowingBuffers();
 		}
-		lightRenderList.clear();
+		updateTimers();
+		clearRenderList();
 	}
 
 	public static final void setupInverseViewMatrix() {
@@ -141,25 +153,21 @@ public class DynamicLightsStateManager {
 
 	private static final void updateTimers() {
 		long millis = System.currentTimeMillis();
-		if(millis - lastTick > 1000l) {
+		if(millis - lastTick > 5000l) {
 			lastTick = millis;
-			Iterator<DynamicLightInstance> itr = lightRenderers.values().iterator();
+			if(maxListLengthTracker < (lightInstancePool.size() >> 1)) {
-			while(itr.hasNext()) {
+				List<DynamicLightInstance> newPool = new ArrayList(Math.max(maxListLengthTracker, 16));
-				DynamicLightInstance dl = itr.next();
+				for(int i = 0; i < maxListLengthTracker; ++i) {
-				if(millis - dl.lastCacheHit > renderTimeout) {
+					newPool.add(lightInstancePool.get(i));
-					dl.destroy();
-					itr.remove();
 				}
+				lightInstancePool = newPool;
 			}
+			maxListLengthTracker = 0;
 		}
 	}
 
 	public static final void destroyAll() {
-		Iterator<DynamicLightInstance> itr = lightRenderers.values().iterator();
+		lightInstancePool = new ArrayList();
-		while(itr.hasNext()) {
-			itr.next().destroy();
-		}
-		lightRenderers.clear();
 	}
 
 	public static String getF3String() {

sources/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/dynamiclights/program/DynamicLightsAccelParticleShader.java

@@ -1,11 +1,7 @@
 package net.lax1dude.eaglercraft.v1_8.opengl.ext.dynamiclights.program;
 
 import static net.lax1dude.eaglercraft.v1_8.internal.PlatformOpenGL.*;
-import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.GL_FRAGMENT_SHADER;
+import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.*;
-import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.GL_VERTEX_SHADER;
-
-import java.util.ArrayList;
-import java.util.List;
 
 import net.lax1dude.eaglercraft.v1_8.internal.IProgramGL;
 import net.lax1dude.eaglercraft.v1_8.internal.IShaderGL;

sources/resources/assets/eagler/glsl/core.fsh

@@ -170,7 +170,7 @@ void main() {
 
 #ifdef COMPILE_ENABLE_FOG
 	vec3 fogPos = v_position4f.xyz / v_position4f.w;
-	float dist = sqrt(dot(fogPos, fogPos));
+	float dist = length(fogPos);
 	float fogDensity = u_fogParameters4f.y;
 	float fogStart = u_fogParameters4f.z;
 	float fogEnd = u_fogParameters4f.w;

sources/resources/assets/eagler/glsl/deferred/deferred_fog.fsh

@@ -69,7 +69,7 @@ void main() {
 	fragPos4f.xyz /= fragPos4f.w;
 	fragPos4f.w = 1.0;
 
-	float l = sqrt(dot(fragPos4f.xyz, fragPos4f.xyz));
+	float l = length(fragPos4f.xyz);
 #ifdef COMPILE_FOG_LINEAR
 	float f = (l - u_linearFogParam2f.x) / (u_linearFogParam2f.y - u_linearFogParam2f.x);
 #else

sources/resources/assets/eagler/glsl/deferred/forward_core.fsh

@@ -431,7 +431,7 @@ void main() {
 		float type = u_fogParameters4f.x - atmos;
 		fogBlend4f = mix(u_fogColorLight4f, u_fogColorDark4f, lightmapCoords2f.g);
 
-		float l = sqrt(dot(v_position4f.xyz, v_position4f.xyz));
+		float l = length(v_position4f.xyz);
 		if(type == 1.0) {
 			f = (l - u_fogParameters4f.z) / (u_fogParameters4f.w - u_fogParameters4f.z);
 		}else {

sources/resources/assets/eagler/glsl/deferred/forward_glass_highlights.fsh

@@ -292,7 +292,7 @@ void main() {
 		fogFade = mix(u_fogColorDark4f.a, u_fogColorLight4f.a, lightmapCoords2f.g);
 
 		float f;
-		float l = sqrt(dot(v_position4f.xyz, v_position4f.xyz));
+		float l = length(v_position4f.xyz);
 		if(type == 1.0) {
 			f = (l - u_fogParameters4f.z) / (u_fogParameters4f.w - u_fogParameters4f.z);
 		}else {

sources/resources/assets/eagler/glsl/deferred/realistic_water_render.fsh

@@ -397,7 +397,7 @@ void main() {
 		float type = u_fogParameters4f.x - atmos;
 		fogBlend4f = mix(u_fogColorLight4f, u_fogColorDark4f, lightmapCoords2f.g);
 
-		float f, l = sqrt(dot(v_position4f.xyz, v_position4f.xyz));
+		float f, l = length(v_position4f.xyz);
 		if(type == 1.0) {
 			f = (l - u_fogParameters4f.z) / (u_fogParameters4f.w - u_fogParameters4f.z);
 		}else {

sources/resources/assets/eagler/glsl/deferred/shader_pack_info.json

@@ -1,7 +1,7 @@
 {
 	"name": "§eHigh Performance PBR",
 	"desc": "Pack made from scratch specifically for this client, designed to give what I call the best balance between quality and performance possible in a browser but obviously that's just my opinion",
-	"vers": "1.2.0",
+	"vers": "1.2.1",
 	"author": "lax1dude",
 	"api_vers": 1,
 	"features": [

sources/resources/assets/eagler/glsl/dynamiclights/accel_particle_dynamiclights.fsh

@@ -48,7 +48,9 @@ void main() {
 	}
 
 	vec4 light;
+	float blockLight = v_lightmap2f.x;
 	float diffuse = 0.0;
+	float len;
 	if(u_dynamicLightCount1i > 0) {
 		vec4 worldPosition4f = u_inverseViewMatrix4f * v_position4f;
 		worldPosition4f.xyz /= worldPosition4f.w;
@@ -57,11 +59,13 @@ void main() {
 		for(int i = 0; i < safeLightCount; ++i) {
 			light = u_dynamicLightArray[i];
 			light.xyz = light.xyz - worldPosition4f.xyz;
-			diffuse += max(dot(normalize(light.xyz), normalVector3f) * 0.8 + 0.2, 0.0) * max(light.w - sqrt(dot(light.xyz, light.xyz)), 0.0);
+			len = length(light.xyz);
+			diffuse += max(dot(light.xyz / len, normalVector3f) * 0.8 + 0.2, 0.0) * max(light.w - len, 0.0);
 		}
+		blockLight = min(blockLight + diffuse * 0.066667, 1.0);
 	}
 
-	color *= texture(u_lightmapTexture, vec2(min(v_lightmap2f.x + diffuse * 0.066667, 1.0), v_lightmap2f.y));
+	color *= texture(u_lightmapTexture, vec2(blockLight, v_lightmap2f.y));
 
 	output4f = color;
 }

sources/resources/assets/eagler/glsl/dynamiclights/core_dynamiclights.fsh

@@ -152,6 +152,12 @@ void main() {
 
 #ifdef COMPILE_ENABLE_LIGHTMAP
 	float diffuse = 0.0;
+#ifdef COMPILE_LIGHTMAP_ATTRIB
+	float blockLight = v_lightmap2f.x;
+#else
+	float blockLight = u_textureCoords02.x;
+#endif
+	float len;
 	vec4 light;
 	if(u_dynamicLightCount1i > 0) {
 		vec4 worldPosition4f = u_inverseViewMatrix4f * v_position4f;
@@ -161,13 +167,15 @@ void main() {
 		for(int i = 0; i < safeLightCount; ++i) {
 			light = u_dynamicLightArray[i];
 			light.xyz = light.xyz - worldPosition4f.xyz;
-			diffuse += max(dot(normalize(light.xyz), normalVector3f) * 0.8 + 0.2, 0.0) * max(light.w - sqrt(dot(light.xyz, light.xyz)), 0.0);
+			len = length(light.xyz);
+			diffuse += max(dot(light.xyz / len, normalVector3f) * 0.8 + 0.2, 0.0) * max(light.w - len, 0.0);
 		}
+		blockLight = min(blockLight + diffuse * 0.066667, 1.0);
 	}
 #ifdef COMPILE_LIGHTMAP_ATTRIB
-	color *= texture(u_samplerLightmap, vec2(min(v_lightmap2f.x + diffuse * 0.066667, 1.0), v_lightmap2f.y));
+	color *= texture(u_samplerLightmap, vec2(blockLight, v_lightmap2f.y));
 #else
-	color *= texture(u_samplerLightmap, vec2(min(u_textureCoords02.x + diffuse * 0.066667, 1.0), u_textureCoords02.y));
+	color *= texture(u_samplerLightmap, vec2(blockLight, u_textureCoords02.y));
 #endif
 #endif
 

sources/resources/assets/minecraft/textures/gui/title/background/enable_blur.txt

@@ -0,0 +1,2 @@
+# Change to 0 to disable blur
+enable_blur=1

sources/resources/plugin_version.json

@@ -1 +1 @@
-{"pluginName":"EaglercraftXBungee","pluginVersion":"1.2.5","pluginButton":"Download \"EaglerXBungee-1.2.5.jar\"","pluginFilename":"EaglerXBungee.zip"}
+{"pluginName":"EaglercraftXBungee","pluginVersion":"1.2.6","pluginButton":"Download \"EaglerXBungee-1.2.6.jar\"","pluginFilename":"EaglerXBungee.zip"}

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformApplication.java

@@ -19,7 +19,6 @@ import org.teavm.jso.dom.html.HTMLCanvasElement;
 import org.teavm.jso.dom.html.HTMLDocument;
 import org.teavm.jso.dom.html.HTMLInputElement;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Uint8Array;
 
 import net.lax1dude.eaglercraft.v1_8.Base64;
 import net.lax1dude.eaglercraft.v1_8.EagRuntime;
@@ -200,7 +199,7 @@ public class PlatformApplication {
 			if(name == null) {
 				fileChooserResultObject = null;
 			}else {
-				fileChooserResultObject = new FileChooserResult(name, TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(buffer)));
+				fileChooserResultObject = new FileChooserResult(name, TeaVMUtils.wrapByteArrayBuffer(buffer));
 			}
 		}
 
@@ -296,7 +295,7 @@ public class PlatformApplication {
 	private static final native void downloadBytesImpl(String str, ArrayBuffer buf);
 
 	public static final void downloadFileWithName(String str, byte[] dat) {
-		downloadBytesImpl(str, TeaVMUtils.unwrapUnsignedByteArray(dat).getBuffer());
+		downloadBytesImpl(str, TeaVMUtils.unwrapArrayBuffer(dat));
 	}
 
 	public static void showDebugConsole() {

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAssets.java

@@ -16,7 +16,6 @@ import org.teavm.jso.dom.html.HTMLCanvasElement;
 import org.teavm.jso.dom.html.HTMLImageElement;
 import org.teavm.jso.dom.xml.Document;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Int32Array;
 import org.teavm.jso.typedarrays.Uint8ClampedArray;
 
 import net.lax1dude.eaglercraft.v1_8.EaglerInputStream;
@@ -54,7 +53,7 @@ public class PlatformAssets {
 			ArrayBuffer file = PlatformRuntime.downloadRemoteURI(
 					ClientMain.configLocalesFolder + "/" + path.substring(22));
 			if(file != null && file.getByteLength() > 0) {
-				data = TeaVMUtils.arrayBufferToBytes(file);
+				data = TeaVMUtils.wrapByteArrayBuffer(file);
 				assets.put(path, data);
 				return data;
 			}else {
@@ -79,12 +78,15 @@ public class PlatformAssets {
 	private static CanvasRenderingContext2D imageLoadContext = null;
 	
 	public static ImageData loadImageFile(byte[] data) {
-		return loadImageFile(TeaVMUtils.unwrapUnsignedByteArray(data).getBuffer());
+		return loadImageFile(TeaVMUtils.unwrapArrayBuffer(data));
 	}
 	
 	@JSBody(params = { }, script = "return { willReadFrequently: true };")
 	public static native JSObject youEagler();
 	
+	@JSBody(params = { "ctx" }, script = "ctx.imageSmoothingEnabled = false;")
+	private static native void disableImageSmoothing(CanvasRenderingContext2D ctx);
+	
 	@Async
 	private static native ImageData loadImageFile(ArrayBuffer data);
 	
@@ -105,6 +107,7 @@ public class PlatformAssets {
 				}
 				if(imageLoadContext == null) {
 					imageLoadContext = (CanvasRenderingContext2D) imageLoadCanvas.getContext("2d", youEagler());
+					disableImageSmoothing(imageLoadContext);
 				}
 				imageLoadContext.clearRect(0, 0, toLoad.getWidth(), toLoad.getHeight());
 				imageLoadContext.drawImage(toLoad, 0, 0, toLoad.getWidth(), toLoad.getHeight());
@@ -116,7 +119,7 @@ public class PlatformAssets {
 					ret.complete(null);
 					return;
 				}
-				ret.complete(new ImageData(pxlsDat.getWidth(), pxlsDat.getHeight(), TeaVMUtils.wrapIntArray(Int32Array.create(pxls.getBuffer())), true));
+				ret.complete(new ImageData(pxlsDat.getWidth(), pxlsDat.getHeight(), TeaVMUtils.wrapIntArrayBuffer(pxls.getBuffer()), true));
 			}
 		});
 		toLoad.addEventListener("error", new EventListener<Event>() {

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java

@@ -214,7 +214,7 @@ public class PlatformAudio {
 		if(buffer == null) {
 			byte[] file = PlatformAssets.getResourceBytes(filename);
 			if(file == null) return null;
-			buffer = new BrowserAudioResource(decodeAudioAsync(TeaVMUtils.unwrapUnsignedByteArray(file).getBuffer(), filename));
+			buffer = new BrowserAudioResource(decodeAudioAsync(TeaVMUtils.unwrapArrayBuffer(file), filename));
 			if(holdInCache) {
 				synchronized(soundCache) {
 					soundCache.put(filename, buffer);

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformNetworking.java

@@ -12,7 +12,6 @@ import org.teavm.jso.dom.events.Event;
 import org.teavm.jso.dom.events.EventListener;
 import org.teavm.jso.dom.events.MessageEvent;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Uint8Array;
 import org.teavm.jso.websocket.WebSocket;
 
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.TeaVMServerQuery;
@@ -120,7 +119,7 @@ public class PlatformNetworking {
 					}
 				}else {
 					synchronized(readPackets) {
-						readPackets.add(TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(evt.getDataAsArray())));
+						readPackets.add(TeaVMUtils.wrapByteArrayBuffer(evt.getDataAsArray()));
 					}
 				}
 			}
@@ -181,7 +180,7 @@ public class PlatformNetworking {
 
 	public static void writePlayPacket(byte[] pkt) {
 		if(sock != null && !sockIsConnecting) {
-			nativeBinarySend(sock, TeaVMUtils.unwrapUnsignedByteArray(pkt).getBuffer());
+			nativeBinarySend(sock, TeaVMUtils.unwrapArrayBuffer(pkt));
 		}
 	}
 

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformRuntime.java

@@ -29,7 +29,6 @@ import org.teavm.jso.dom.html.HTMLCanvasElement;
 import org.teavm.jso.dom.html.HTMLDocument;
 import org.teavm.jso.dom.html.HTMLElement;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Uint8Array;
 import org.teavm.jso.webaudio.MediaStream;
 import org.teavm.jso.webgl.WebGLFramebuffer;
 
@@ -311,7 +310,7 @@ public class PlatformRuntime {
 	}
 
 	public static void downloadRemoteURIByteArray(String assetPackageURI, final Consumer<byte[]> cb) {
-		downloadRemoteURI(assetPackageURI, arr -> cb.accept(TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(arr))));
+		downloadRemoteURI(assetPackageURI, arr -> cb.accept(TeaVMUtils.wrapByteArrayBuffer(arr)));
 	}
 
 	public static void downloadRemoteURI(String assetPackageURI, final Consumer<ArrayBuffer> cb) {

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformUpdateSvc.java

@@ -2,7 +2,6 @@ package net.lax1dude.eaglercraft.v1_8.internal;
 
 import org.teavm.jso.JSBody;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Uint8Array;
 
 import net.lax1dude.eaglercraft.v1_8.EagRuntime;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.TeaVMUpdateThread;
@@ -62,7 +61,7 @@ public class PlatformUpdateSvc {
 			logger.error("Failed to download client bundle or signature URL!");
 			return null;
 		}
-		return TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(buf));
+		return TeaVMUtils.wrapByteArrayBuffer(buf);
 	}
 
 	public static byte[] getClientSignatureData() {

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformWebRTC.java

@@ -24,7 +24,6 @@ import org.teavm.jso.dom.events.Event;
 import org.teavm.jso.dom.events.EventListener;
 import org.teavm.jso.json.JSON;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Uint8Array;
 import org.teavm.jso.websocket.WebSocket;
 
 import com.google.common.collect.LinkedListMultimap;
@@ -211,7 +210,7 @@ public class PlatformWebRTC {
 
 			TeaVMUtils.addEventListener(dataChannel, "message", (EventListener<Event>) evt -> {
 				synchronized(clientLANPacketBuffer) {
-					clientLANPacketBuffer.add(TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(getData(evt))));
+					clientLANPacketBuffer.add(TeaVMUtils.wrapByteArrayBuffer(getData(evt)));
 				}
 			});
 
@@ -326,7 +325,7 @@ public class PlatformWebRTC {
 					serverLANEventBuffer.put(peerId, new LANPeerEvent.LANPeerDataChannelEvent(peerId));
 				}
 				TeaVMUtils.addEventListener(dataChannel, "message", (EventListener<Event>) evt2 -> {
-					LANPeerEvent.LANPeerPacketEvent e = new LANPeerEvent.LANPeerPacketEvent(peerId, TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(getData(evt2))));
+					LANPeerEvent.LANPeerPacketEvent e = new LANPeerEvent.LANPeerPacketEvent(peerId, TeaVMUtils.wrapByteArrayBuffer(getData(evt2)));
 					synchronized(serverLANEventBuffer) {
 						serverLANEventBuffer.put(peerId, e);
 					}
@@ -538,10 +537,6 @@ public class PlatformWebRTC {
 	@JSBody(params = { "obj" }, script = "return typeof obj === \"string\";")
 	private static native boolean isString(JSObject obj);
 
-	private static ArrayBuffer convertToArrayBuffer(byte[] arr) {
-		return TeaVMUtils.unwrapUnsignedByteArray(arr).getBuffer();
-	}
-
 	private static final Map<String,Long> relayQueryLimited = new HashMap<>();
 	private static final Map<String,Long> relayQueryBlocked = new HashMap<>();
 
@@ -587,7 +582,7 @@ public class PlatformWebRTC {
 			sock.onOpen(evt -> {
 				try {
 					connectionPingStart = System.currentTimeMillis();
-					PlatformNetworking.nativeBinarySend(sock, convertToArrayBuffer(
+					PlatformNetworking.nativeBinarySend(sock, TeaVMUtils.unwrapArrayBuffer(
 							IPacket.writePacket(new IPacket00Handshake(0x03, RelayManager.preferredRelayVersion, ""))
 					));
 				} catch (IOException e) {
@@ -599,7 +594,7 @@ public class PlatformWebRTC {
 			sock.onMessage(evt -> {
 				if(evt.getData() != null && !isString(evt.getData())) {
 					hasRecievedAnyData = true;
-					byte[] arr = TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(evt.getDataAsArray()));
+					byte[] arr = TeaVMUtils.wrapByteArrayBuffer(evt.getDataAsArray());
 					if(arr.length == 2 && arr[0] == (byte)0xFC) {
 						long millis = System.currentTimeMillis();
 						if(arr[1] == (byte)0x00 || arr[1] == (byte)0x01) {
@@ -842,7 +837,7 @@ public class PlatformWebRTC {
 			sock = s;
 			sock.onOpen(evt -> {
 				try {
-					PlatformNetworking.nativeBinarySend(sock, convertToArrayBuffer(
+					PlatformNetworking.nativeBinarySend(sock, TeaVMUtils.unwrapArrayBuffer(
 							IPacket.writePacket(new IPacket00Handshake(0x04, RelayManager.preferredRelayVersion, ""))
 					));
 				} catch (IOException e) {
@@ -855,7 +850,7 @@ public class PlatformWebRTC {
 			sock.onMessage(evt -> {
 				if(evt.getData() != null && !isString(evt.getData())) {
 					hasRecievedAnyData = true;
-					byte[] arr = TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(evt.getDataAsArray()));
+					byte[] arr = TeaVMUtils.wrapByteArrayBuffer(evt.getDataAsArray());
 					if(arr.length == 2 && arr[0] == (byte)0xFC) {
 						long millis = System.currentTimeMillis();
 						if(arr[1] == (byte)0x00 || arr[1] == (byte)0x01) {
@@ -1065,7 +1060,7 @@ public class PlatformWebRTC {
 				if(evt.getData() != null && !isString(evt.getData())) {
 					hasRecievedAnyData = true;
 					try {
-						IPacket pkt = IPacket.readPacket(new DataInputStream(new EaglerInputStream(TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(evt.getDataAsArray())))));
+						IPacket pkt = IPacket.readPacket(new DataInputStream(new EaglerInputStream(TeaVMUtils.wrapByteArrayBuffer(evt.getDataAsArray()))));
 						if(pkt instanceof IPacket70SpecialUpdate) {
 							IPacket70SpecialUpdate ipkt = (IPacket70SpecialUpdate)pkt;
 							if(ipkt.operation == IPacket70SpecialUpdate.OPERATION_UPDATE_CERTIFICATE) {
@@ -1136,7 +1131,7 @@ public class PlatformWebRTC {
 		@Override
 		public void writePacket(IPacket pkt) {
 			try {
-				PlatformNetworking.nativeBinarySend(sock, convertToArrayBuffer(IPacket.writePacket(pkt)));
+				PlatformNetworking.nativeBinarySend(sock, TeaVMUtils.unwrapArrayBuffer(IPacket.writePacket(pkt)));
 			} catch (Throwable e) {
 				logger.error("Relay connection error: {}", e.toString());
 				EagRuntime.debugPrintStackTrace(e);
@@ -1283,7 +1278,7 @@ public class PlatformWebRTC {
 
 	// todo: ArrayBuffer version
 	public static void clientLANSendPacket(byte[] pkt) {
-		rtcLANClient.sendPacketToServer(convertToArrayBuffer(pkt));
+		rtcLANClient.sendPacketToServer(TeaVMUtils.unwrapArrayBuffer(pkt));
 	}
 
 	public static byte[] clientLANReadPacket() {
@@ -1409,7 +1404,7 @@ public class PlatformWebRTC {
 	}
 
 	public static void serverLANWritePacket(String peer, byte[] data) {
-		rtcLANServer.sendPacketToRemoteClient(peer, TeaVMUtils.unwrapUnsignedByteArray(data).getBuffer());
+		rtcLANServer.sendPacketToRemoteClient(peer, TeaVMUtils.unwrapArrayBuffer(data));
 	}
 
 	public static void serverLANCreatePeer(String peer) {

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapter.java

@@ -60,6 +60,7 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 	private boolean allowFNAWSkins = true;
 	private String localStorageNamespace = "_eaglercraftX";
 	private final TeaVMClientConfigAdapterHooks hooks = new TeaVMClientConfigAdapterHooks();
+	private boolean enableMinceraft = true;
 
 	public void loadNative(JSObject jsObject) {
 		integratedServerOpts = new JSONObject();
@@ -81,6 +82,7 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 		allowVoiceClient = eaglercraftXOpts.getAllowVoiceClient(true);
 		allowFNAWSkins = !demoMode && eaglercraftXOpts.getAllowFNAWSkins(true);
 		localStorageNamespace = eaglercraftXOpts.getLocalStorageNamespace(EaglercraftVersion.localStorageNamespace);
+		enableMinceraft = eaglercraftXOpts.getEnableMinceraft(true);
 		JSEaglercraftXOptsHooks hooksObj = eaglercraftXOpts.getHooks();
 		if(hooksObj != null) {
 			hooks.loadHooks(hooksObj);
@@ -175,6 +177,7 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 		allowVoiceClient = eaglercraftOpts.optBoolean("allowVoiceClient", true);
 		allowFNAWSkins = eaglercraftOpts.optBoolean("allowFNAWSkins", true);
 		localStorageNamespace = eaglercraftOpts.optString("localStorageNamespace", EaglercraftVersion.localStorageNamespace);
+		enableMinceraft = eaglercraftOpts.optBoolean("enableMinceraft", true);
 		JSONArray serversArray = eaglercraftOpts.optJSONArray("servers");
 		if(serversArray != null) {
 			for(int i = 0, l = serversArray.length(); i < l; ++i) {
@@ -332,6 +335,11 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 		return localStorageNamespace;
 	}
 
+	@Override
+	public boolean isEnableMinceraft() {
+		return enableMinceraft;
+	}
+
 	@Override
 	public IClientConfigAdapterHooks getHooks() {
 		return hooks;
@@ -357,6 +365,7 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter {
 		jsonObject.put("allowVoiceClient", allowVoiceClient);
 		jsonObject.put("allowFNAWSkins", allowFNAWSkins);
 		jsonObject.put("localStorageNamespace", localStorageNamespace);
+		jsonObject.put("enableMinceraft", enableMinceraft);
 		JSONArray serversArr = new JSONArray();
 		for(int i = 0, l = defaultServers.size(); i < l; ++i) {
 			DefaultServer srv = defaultServers.get(i);

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMServerQuery.java

@@ -10,7 +10,6 @@ import org.teavm.jso.dom.events.Event;
 import org.teavm.jso.dom.events.EventListener;
 import org.teavm.jso.dom.events.MessageEvent;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Uint8Array;
 import org.teavm.jso.websocket.WebSocket;
 
 import net.lax1dude.eaglercraft.v1_8.internal.EnumServerRateLimit;
@@ -116,7 +115,7 @@ public class TeaVMServerQuery implements IServerQuery {
 					}
 				}else {
 					synchronized(queryResponsesBytes) {
-						queryResponsesBytes.add(TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(evt.getDataAsArray())));
+						queryResponsesBytes.add(TeaVMUtils.wrapByteArrayBuffer(evt.getDataAsArray()));
 					}
 				}
 			}
@@ -143,7 +142,7 @@ public class TeaVMServerQuery implements IServerQuery {
 	@Override
 	public void send(byte[] bytes) {
 		if(open) {
-			nativeBinarySend(sock, TeaVMUtils.unwrapByteArray(bytes).getBuffer());
+			nativeBinarySend(sock, TeaVMUtils.unwrapArrayBuffer(bytes));
 		}
 	}
 

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMUpdateThread.java

@@ -16,7 +16,6 @@ import org.teavm.jso.browser.Window;
 import org.teavm.jso.dom.events.Event;
 import org.teavm.jso.dom.events.EventListener;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Uint8Array;
 
 import com.google.common.collect.ListMultimap;
 
@@ -220,7 +219,7 @@ public class TeaVMUpdateThread implements Runnable {
 					if(xhr.getStatus() == 200) {
 						ArrayBuffer data = (ArrayBuffer)xhr.getResponse();
 						if(data.getByteLength() == updateCert.bundleDataLength) {
-							cb.complete(TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(data)));
+							cb.complete(TeaVMUtils.wrapByteArrayBuffer(data));
 						}else {
 							logger.error("Unexpected response length {} (expect: {}) from URL: {}", xhr.getStatus(), xhr.getStatusText(), url);
 							cb.complete(null);

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMUtils.java

@@ -51,89 +51,199 @@ public class TeaVMUtils {
 	}
 
 	public static Int8Array unwrapByteArray(byte[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return Int8Array.create(((TeaVMArrayObject)(Object)buf).getData().getBuffer());
 	}
 
 	public static ArrayBuffer unwrapArrayBuffer(byte[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return ((TeaVMArrayObject)(Object)buf).getData().getBuffer();
 	}
 
 	public static ArrayBufferView unwrapArrayBufferView(byte[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return ((TeaVMArrayObject)(Object)buf).getData();
 	}
 
-	@JSBody(params = { "buf" }, script = "return $rt_createByteArray(buf.buffer)")
+	@JSBody(params = { "buf" }, script = "return $rt_createByteArray(buf)")
 	private static native JSObject wrapByteArray0(JSObject buf);
 
 	public static byte[] wrapByteArray(Int8Array buf) {
+		if(buf == null) {
+			return null;
+		}
+		return (byte[])(Object)wrapByteArray0(buf.getBuffer());
+	}
+
+	public static byte[] wrapByteArrayBuffer(ArrayBuffer buf) {
+		if(buf == null) {
+			return null;
+		}
 		return (byte[])(Object)wrapByteArray0(buf);
 	}
 
+	public static byte[] wrapByteArrayBufferView(ArrayBufferView buf) {
+		if(buf == null) {
+			return null;
+		}
+		return (byte[])(Object)wrapByteArray0(buf.getBuffer());
+	}
+
 	public static Uint8Array unwrapUnsignedByteArray(byte[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return Uint8Array.create(((TeaVMArrayObject)(Object)buf).getData().getBuffer());
 	}
 
 	public static byte[] wrapUnsignedByteArray(Uint8Array buf) {
-		return (byte[])(Object)wrapByteArray0(buf);
+		if(buf == null) {
+			return null;
+		}
+		return (byte[])(Object)wrapByteArray0(buf.getBuffer());
 	}
 
 	public static Int32Array unwrapIntArray(int[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return Int32Array.create(((TeaVMArrayObject)(Object)buf).getData().getBuffer());
 	}
 
 	public static ArrayBuffer unwrapArrayBuffer(int[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return ((TeaVMArrayObject)(Object)buf).getData().getBuffer();
 	}
 
 	public static ArrayBufferView unwrapArrayBufferView(int[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return ((TeaVMArrayObject)(Object)buf).getData();
 	}
 
-	@JSBody(params = { "buf" }, script = "return $rt_createIntArray(buf.buffer)")
+	@JSBody(params = { "buf" }, script = "return $rt_createIntArray(buf)")
 	private static native JSObject wrapIntArray0(JSObject buf);
 
 	public static int[] wrapIntArray(Int32Array buf) {
+		if(buf == null) {
+			return null;
+		}
+		return (int[])(Object)wrapIntArray0(buf.getBuffer());
+	}
+
+	public static int[] wrapIntArrayBuffer(ArrayBuffer buf) {
+		if(buf == null) {
+			return null;
+		}
 		return (int[])(Object)wrapIntArray0(buf);
 	}
 
+	public static int[] wrapIntArrayBufferView(ArrayBufferView buf) {
+		if(buf == null) {
+			return null;
+		}
+		return (int[])(Object)wrapIntArray0(buf.getBuffer());
+	}
+
 	public static Float32Array unwrapFloatArray(float[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return Float32Array.create(((TeaVMArrayObject)(Object)buf).getData().getBuffer());
 	}
 
 	public static ArrayBuffer unwrapArrayBuffer(float[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return ((TeaVMArrayObject)(Object)buf).getData().getBuffer();
 	}
 
 	public static ArrayBufferView unwrapArrayBufferView(float[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return ((TeaVMArrayObject)(Object)buf).getData();
 	}
 
-	@JSBody(params = { "buf" }, script = "return $rt_createFloatArray(buf.buffer)")
+	@JSBody(params = { "buf" }, script = "return $rt_createFloatArray(buf)")
 	private static native JSObject wrapFloatArray0(JSObject buf);
 
 	public static float[] wrapFloatArray(Float32Array buf) {
+		if(buf == null) {
+			return null;
+		}
+		return (float[])(Object)wrapFloatArray0(buf.getBuffer());
+	}
+
+	public static float[] wrapFloatArrayBuffer(ArrayBuffer buf) {
+		if(buf == null) {
+			return null;
+		}
 		return (float[])(Object)wrapFloatArray0(buf);
 	}
 
+	public static float[] wrapFloatArrayBufferView(ArrayBufferView buf) {
+		if(buf == null) {
+			return null;
+		}
+		return (float[])(Object)wrapFloatArray0(buf.getBuffer());
+	}
+
 	public static Int16Array unwrapShortArray(short[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return Int16Array.create(((TeaVMArrayObject)(Object)buf).getData().getBuffer());
 	}
 
 	public static ArrayBuffer unwrapArrayBuffer(short[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return ((TeaVMArrayObject)(Object)buf).getData().getBuffer();
 	}
 
 	public static ArrayBufferView unwrapArrayBufferView(short[] buf) {
+		if(buf == null) {
+			return null;
+		}
 		return ((TeaVMArrayObject)(Object)buf).getData();
 	}
 
-	@JSBody(params = { "buf" }, script = "return $rt_createShortArray(buf.buffer)")
+	@JSBody(params = { "buf" }, script = "return $rt_createShortArray(buf)")
 	private static native JSObject wrapShortArray0(JSObject buf);
 
 	public static short[] wrapShortArray(Int16Array buf) {
+		if(buf == null) {
+			return null;
+		}
+		return (short[])(Object)wrapShortArray0(buf.getBuffer());
+	}
+
+	public static short[] wrapShortArrayBuffer(ArrayBuffer buf) {
+		if(buf == null) {
+			return null;
+		}
 		return (short[])(Object)wrapShortArray0(buf);
 	}
 
+	public static short[] wrapShortArrayBuffer(ArrayBufferView buf) {
+		if(buf == null) {
+			return null;
+		}
+		return (short[])(Object)wrapShortArray0(buf.getBuffer());
+	}
+
 	@Async
 	public static native void sleepSetTimeout(int millis);
 
@@ -141,14 +251,6 @@ public class TeaVMUtils {
 		Window.setTimeout(() -> cb.complete(null), millis);
 	}
 
-	public static final byte[] arrayBufferToBytes(ArrayBuffer buf) {
-		if(buf == null) {
-			return null;
-		}
-		
-		return wrapUnsignedByteArray(Uint8Array.create(buf));
-	}
-	
 	public static String tryResolveClassesSource() {
 		String str = dumpJSStackTrace();
 		String[] frames = EagUtils.splitPattern.split(str);

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/opts/JSEaglercraftXOptsRoot.java

@@ -93,4 +93,7 @@ public abstract class JSEaglercraftXOptsRoot implements JSObject {
 	@JSBody(params = { "def" }, script = "return (typeof this.localStorageNamespace === \"string\") ? this.localStorageNamespace : def;")
 	public native String getLocalStorageNamespace(String defaultValue);
 
+	@JSBody(params = { "def" }, script = "return (typeof this.enableMinceraft === \"boolean\") ? this.enableMinceraft : def;")
+	public native boolean getEnableMinceraft(boolean defaultValue);
+
 }

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/sp/internal/ClientPlatformSingleplayer.java

@@ -10,7 +10,6 @@ import org.teavm.jso.JSObject;
 import org.teavm.jso.dom.events.ErrorEvent;
 import org.teavm.jso.dom.events.EventListener;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Uint8Array;
 import org.teavm.jso.workers.Worker;
 
 import net.lax1dude.eaglercraft.v1_8.internal.IPCPacketData;
@@ -92,7 +91,7 @@ public class ClientPlatformSingleplayer {
 			}
 			
 			synchronized(messageQueue) {
-				messageQueue.add(new IPCPacketData(channel, TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(buf))));
+				messageQueue.add(new IPCPacketData(channel, TeaVMUtils.wrapByteArrayBuffer(buf)));
 			}
 		}
 		
@@ -196,10 +195,7 @@ public class ClientPlatformSingleplayer {
 	}
 
 	public static void sendPacket(IPCPacketData packet) {
-		ArrayBuffer arb = ArrayBuffer.create(packet.contents.length);
+		sendPacketTeaVM(packet.channel, TeaVMUtils.unwrapArrayBuffer(packet.contents));
-		Uint8Array ar = Uint8Array.create(arb);
-		ar.set(packet.contents);
-		sendPacketTeaVM(packet.channel, TeaVMUtils.unwrapUnsignedByteArray(packet.contents).getBuffer());
 	}
 
 	public static void sendPacketTeaVM(String channel, ArrayBuffer packet) {

sources/teavm/java/net/lax1dude/eaglercraft/v1_8/sp/server/internal/ServerPlatformSingleplayer.java

@@ -8,7 +8,6 @@ import org.teavm.jso.JSBody;
 import org.teavm.jso.JSFunctor;
 import org.teavm.jso.JSObject;
 import org.teavm.jso.typedarrays.ArrayBuffer;
-import org.teavm.jso.typedarrays.Uint8Array;
 
 import net.lax1dude.eaglercraft.v1_8.internal.IClientConfigAdapter;
 import net.lax1dude.eaglercraft.v1_8.internal.IPCPacketData;
@@ -58,7 +57,7 @@ public class ServerPlatformSingleplayer {
 			}
 			
 			synchronized(messageQueue) {
-				messageQueue.add(new IPCPacketData(channel, TeaVMUtils.wrapUnsignedByteArray(Uint8Array.create(buf))));
+				messageQueue.add(new IPCPacketData(channel, TeaVMUtils.wrapByteArrayBuffer(buf)));
 			}
 		}
 		
@@ -79,10 +78,7 @@ public class ServerPlatformSingleplayer {
 	public static native void sendPacketTeaVM(String channel, ArrayBuffer arr);
 
 	public static void sendPacket(IPCPacketData packet) {
-		ArrayBuffer arb = ArrayBuffer.create(packet.contents.length);
+		sendPacketTeaVM(packet.channel, TeaVMUtils.unwrapArrayBuffer(packet.contents));
-		Uint8Array ar = Uint8Array.create(arb);
-		ar.set(packet.contents);
-		sendPacketTeaVM(packet.channel, arb);
 	}
 
 	public static List<IPCPacketData> recieveAllPacket() {