DESTROOOOY

Delete unused LOD stuff. I can always restore it from Git history if I need it
later.

18 files changed, 40 insertions, 1181 deletions

diff --git a/src/main/java/makamys/neodymium/Config.java b/src/main/java/makamys/neodymium/Config.java
index 48f46c9..6c72fde 100644
--- a/src/main/java/makamys/neodymium/Config.java
+++ b/src/main/java/makamys/neodymium/Config.java
@@ -21,10 +21,6 @@ import java.nio.file.Files;
 import java.nio.file.WatchEvent;
 import java.nio.file.WatchKey;
 import java.nio.file.WatchService;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Objects;
-import java.util.stream.Collectors;
 
 import org.lwjgl.input.Keyboard;
 
@@ -64,18 +60,6 @@ public class Config {
     @ConfigBoolean(cat="debug", def=false)
     public static boolean wireframe;
     
-    // Unused LOD stuff
-    public static int chunkLoadsPerTick = 64;
-    public static List<Class<?>> blockClassBlacklist = Arrays.asList();
-    public static double fogStart = 0.25f;
-    public static double fogEnd = 1f;
-    public static double farPlaneDistanceMultiplier = 1;
-    public static boolean forceVanillaBiomeTemperature = false;
-    public static boolean hideUnderVanillaChunks = false;
-    public static boolean disableChunkMeshes = false;
-    public static boolean disableSimpleMeshes = true;
-    public static boolean saveMeshes = false;
-    
     private static File configFile = new File(Launch.minecraftHome, "config/" + MODID + ".cfg");
     private static WatchService watcher;
     
@@ -169,29 +153,6 @@ public class Config {
         return needReload;
     }
     
-    // Unused
-    public static void loadConfigLOD(Configuration config) {
-        chunkLoadsPerTick = config.get("General", "chunkLoadsPerTick", 64).getInt();
-        blockClassBlacklist = Arrays.stream(config.get("General", "blockClassBlacklist", "net.minecraft.block.BlockRotatedPillar;biomesoplenty.common.blocks.BlockBOPLog;gregapi.block.multitileentity.MultiTileEntityBlock").getString().split(";"))
-                .map(className -> {
-                    try {
-                        return Class.forName(className);
-                    } catch (ClassNotFoundException e) {
-                        return null;
-                    }
-                })
-                .filter(Objects::nonNull)
-                .collect(Collectors.toList());
-        fogStart = config.get("Fog", "fogStart", "0.4").getDouble();
-        fogEnd = config.get("Fog", "fogEnd", "0.8").getDouble();
-        farPlaneDistanceMultiplier = config.get("Fog", "farPlaneDistanceMultiplier", "1.0").getDouble();
-        forceVanillaBiomeTemperature = config.get("Simple mesh generation", "forceVanillaBiomeTemperature", true).getBoolean();
-        hideUnderVanillaChunks = config.getBoolean("hideUnderVanillaChunks", "render", true, "");
-        disableChunkMeshes = config.getBoolean("disableChunkMeshes", "render", true, "");
-        disableSimpleMeshes = config.getBoolean("disableSimpleMeshes", "render", false, "");
-        saveMeshes = config.getBoolean("saveMeshes", "render", false, "");
-    }
-    
     public static boolean reloadIfChanged(ReloadInfo info) {
         boolean reloaded = false;
         if(watcher != null) {
diff --git a/src/main/java/makamys/neodymium/MixinConfigPlugin.java b/src/main/java/makamys/neodymium/MixinConfigPlugin.java
index a2357d4..38d6304 100644
--- a/src/main/java/makamys/neodymium/MixinConfigPlugin.java
+++ b/src/main/java/makamys/neodymium/MixinConfigPlugin.java
@@ -9,19 +9,15 @@ import org.spongepowered.asm.lib.tree.ClassNode;
 import org.spongepowered.asm.mixin.extensibility.IMixinConfigPlugin;
 import org.spongepowered.asm.mixin.extensibility.IMixinInfo;
 
+import makamys.neodymium.util.OFUtil;
+
 public class MixinConfigPlugin implements IMixinConfigPlugin {
     
-    private static boolean isOptiFinePresent = MixinConfigPlugin.class.getResource("/optifine/OptiFineTweaker.class") != null;
-    
     @Override
-    public void onLoad(String mixinPackage) {
-        // TODO Auto-generated method stub
-        
-    }
+    public void onLoad(String mixinPackage) {}
 
     @Override
     public String getRefMapperConfig() {
-        // TODO Auto-generated method stub
         return null;
     }
 
@@ -31,10 +27,7 @@ public class MixinConfigPlugin implements IMixinConfigPlugin {
     }
 
     @Override
-    public void acceptTargets(Set<String> myTargets, Set<String> otherTargets) {
-        // TODO Auto-generated method stub
-        
-    }
+    public void acceptTargets(Set<String> myTargets, Set<String> otherTargets) {}
 
     @Override
     public List<String> getMixins() {
@@ -43,7 +36,7 @@ public class MixinConfigPlugin implements IMixinConfigPlugin {
         "MixinRenderGlobal",
         "MixinWorldRenderer"));
         
-        if (isOptiFinePresent()) {
+        if (OFUtil.isOptiFinePresent()) {
             System.out.println("Detected OptiFine");
             mixins.add("MixinRenderGlobal_OptiFine");
         }
@@ -52,19 +45,9 @@ public class MixinConfigPlugin implements IMixinConfigPlugin {
     }
 
     @Override
-    public void preApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {
-        // TODO Auto-generated method stub
-        
-    }
+    public void preApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {}
 
     @Override
-    public void postApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {
-        // TODO Auto-generated method stub
-        
-    }
-    
-    public static boolean isOptiFinePresent() {
-        return isOptiFinePresent;
-    }
+    public void postApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {}
     
 }
diff --git a/src/main/java/makamys/neodymium/Neodymium.java b/src/main/java/makamys/neodymium/Neodymium.java
index 4a59426..e8a0c5c 100644
--- a/src/main/java/makamys/neodymium/Neodymium.java
+++ b/src/main/java/makamys/neodymium/Neodymium.java
@@ -1,16 +1,9 @@
 package makamys.neodymium;
 
-import java.io.File;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.Objects;
-import java.util.stream.Collectors;
-
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.lwjgl.input.Keyboard;
-
 import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.common.Mod;
 import cpw.mods.fml.common.Mod.EventHandler;
@@ -25,18 +18,16 @@ import cpw.mods.fml.relauncher.SideOnly;
 import makamys.mclib.core.MCLib;
 import makamys.mclib.core.MCLibModules;
 import makamys.neodymium.renderer.NeoRenderer;
-import makamys.neodymium.util.SpriteUtil;
+import makamys.neodymium.util.OFUtil;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.client.gui.ScaledResolution;
 import net.minecraft.client.renderer.entity.RenderManager;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.world.World;
-import net.minecraftforge.client.event.EntityViewRenderEvent;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
 import net.minecraftforge.client.event.RenderGameOverlayEvent.ElementType;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.event.world.ChunkEvent;
 import net.minecraftforge.event.world.WorldEvent;
 
 @Mod(modid = Neodymium.MODID, version = Neodymium.VERSION)
@@ -51,8 +42,6 @@ public class Neodymium
     
     public static NeoRenderer renderer;
     
-    public static boolean fogEventWasPosted;
-    
     public static boolean ofFastRender;
     private static Method ofIsFastRenderMethod;
     
@@ -84,9 +73,6 @@ public class Neodymium
     private void onPlayerWorldChanged(World newWorld) {
     	if(getRendererWorld() == null && newWorld != null) {
     		Config.reloadConfig();
-    		if(Config.enabled) {
-    			SpriteUtil.init();
-    		}
     	}
     	if(renderer != null) {
             renderer.destroy();
@@ -107,15 +93,6 @@ public class Neodymium
         }
     }
     
-    @SubscribeEvent
-    public void onChunkLoad(ChunkEvent.Load event) {
-        if(!event.world.isRemote) return;
-        
-        if(isActive()) {
-            renderer.onChunkLoad(event);
-        }
-    }
-    
     public static boolean isActive() {
         return renderer != null && renderer.hasInited && !renderer.destroyPending;
     }
@@ -142,22 +119,11 @@ public class Neodymium
     }
     
     @SubscribeEvent
-    public void onServerTick(TickEvent.ServerTickEvent event) {
-        if(!Config.enabled) return;
-        
-        if(event.phase == TickEvent.Phase.START) {
-            if(isActive()) {
-                renderer.serverTick();
-            }
-        }
-    }
-    
-    @SubscribeEvent
     public void onRenderTick(TickEvent.RenderTickEvent event) {
         if(!Config.enabled) return;
         
         if(event.phase == TickEvent.Phase.START) {
-            if(MixinConfigPlugin.isOptiFinePresent()) {
+            if(OFUtil.isOptiFinePresent()) {
                 try {
                     if(ofIsFastRenderMethod == null) {
                         ofIsFastRenderMethod = Class.forName("Config").getMethod("isFastRender");
@@ -199,12 +165,6 @@ public class Neodymium
         }
     }
 
-    
-    @SubscribeEvent
-    public void onRenderFog(EntityViewRenderEvent.RenderFogEvent event) {
-        fogEventWasPosted = true;
-    }
-
     public static boolean shouldRenderVanillaWorld() {
         return !isActive() || (isActive() && renderer.renderWorld && !renderer.rendererActive);
     }
diff --git a/src/main/java/makamys/neodymium/mixin/MixinWorldRenderer.java b/src/main/java/makamys/neodymium/mixin/MixinWorldRenderer.java
index 997ac67..a45257f 100644
--- a/src/main/java/makamys/neodymium/mixin/MixinWorldRenderer.java
+++ b/src/main/java/makamys/neodymium/mixin/MixinWorldRenderer.java
@@ -3,46 +3,28 @@ package makamys.neodymium.mixin;
 import java.util.ArrayList;
 import java.util.List;
 
-import org.lwjgl.opengl.GL11;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.Redirect;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
-import makamys.neodymium.Config;
 import makamys.neodymium.Neodymium;
 import makamys.neodymium.ducks.IWorldRenderer;
 import makamys.neodymium.renderer.ChunkMesh;
 import makamys.neodymium.renderer.NeoRenderer;
-import makamys.neodymium.renderer.lod.FarChunkCache;
-import makamys.neodymium.renderer.lod.FarWorldRenderer;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.renderer.WorldRenderer;
-import net.minecraft.client.renderer.entity.RenderItem;
 import net.minecraft.entity.EntityLivingBase;
-import net.minecraft.util.AxisAlignedBB;
-import net.minecraft.world.ChunkCache;
-import net.minecraft.world.World;
 
 /** Inserts hooks in WorldRenderer to listen for changes, and to grab the tessellator data right before rendering. */
 @Mixin(WorldRenderer.class)
 abstract class MixinWorldRenderer implements IWorldRenderer {
     
     @Shadow
-    public int posX;
-    @Shadow
-    public int posY;
-    @Shadow
-    public int posZ;
-    
-    @Shadow
     private boolean isInFrustum;
     @Shadow
     public boolean[] skipRenderPass;
-    @Shadow
-    private int glRenderList;
     
     @Shadow
     public boolean needsUpdate;
@@ -52,22 +34,6 @@ abstract class MixinWorldRenderer implements IWorldRenderer {
     
     public List<ChunkMesh> chunkMeshes;
     
-    @Redirect(method = "setPosition", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/entity/RenderItem;renderAABB(Lnet/minecraft/util/AxisAlignedBB;)V"))
-    private void redirectRenderAABB(AxisAlignedBB p1) {
-        if(!FarWorldRenderer.class.isInstance(this.getClass())) {
-            RenderItem.renderAABB(p1);
-        }
-    }
-    
-    @Redirect(method = "updateRenderer", at = @At(value = "NEW", target = "Lnet/minecraft/world/ChunkCache;"))
-    private ChunkCache redirectConstructChunkCache(World p1, int p2, int p3, int p4, int p5, int p6, int p7, int p8) {
-        if(!FarWorldRenderer.class.isInstance(this.getClass())) {
-            return new ChunkCache(p1, p2, p3, p4, p5, p6, p7, p8);
-        } else {
-            return new FarChunkCache(p1, p2, p3, p4, p5, p6, p7, p8);
-        }
-    }
-    
     @Inject(method = "updateRenderer", at = @At(value = "HEAD"))
     private void preUpdateRenderer(CallbackInfo ci) {
         saveDrawnStatus();
@@ -101,49 +67,13 @@ abstract class MixinWorldRenderer implements IWorldRenderer {
     
     @Inject(method = "postRenderBlocks", at = @At(value = "HEAD"))
     private void prePostRenderBlocks(int pass, EntityLivingBase entity, CallbackInfo ci) {
-        if(insideUpdateRenderer && Neodymium.isActive() && !Config.disableChunkMeshes) {
+        if(insideUpdateRenderer && Neodymium.isActive()) {
             if(chunkMeshes != null) {
                 chunkMeshes.add(ChunkMesh.fromTessellator(pass, WorldRenderer.class.cast(this), Tessellator.instance));
             }
         }
     }
     
-    @Redirect(method = "postRenderBlocks", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/Tessellator;draw()I"))
-    private int redirectPostRenderBlocksDraw() {
-        if(!FarWorldRenderer.class.isInstance(this.getClass())) {
-            return Tessellator.instance.draw();
-        } else {
-            Tessellator.instance.reset();
-            return 0;
-        }
-    }
-    
-    // There's probably a nicer way to do this
-    
-    @Redirect(method = "postRenderBlocks", at = @At(value = "INVOKE", target = "Lorg/lwjgl/opengl/GL11;glPopMatrix()V"))
-    private void redirectPostRenderBlocksGL1() {
-        if(!FarWorldRenderer.class.isInstance(this.getClass())) {
-            GL11.glPopMatrix();
-        }
-    }
-    
-    @Redirect(method = "postRenderBlocks", at = @At(value = "INVOKE", target = "Lorg/lwjgl/opengl/GL11;glEndList()V"))
-    private void redirectPostRenderBlocksGL2() {
-        if(!FarWorldRenderer.class.isInstance(this.getClass())) {
-            GL11.glEndList();
-        }
-    }
-    
-    // XXX this is inconsistent, Forge callbacks are preserved in postRenderBlocks but not preRenderBlocks
-    
-    @Inject(method = "preRenderBlocks", at = @At(value = "HEAD"))
-    private void preRenderBlocksInjector(CallbackInfo ci) {
-        if(FarWorldRenderer.class.isInstance(this.getClass())) {
-            Tessellator.instance.setTranslation((double)(-this.posX), (double)(-this.posY), (double)(-this.posZ));
-            ci.cancel();
-        }
-    }
-    
     @Inject(method = "setDontDraw", at = @At(value = "HEAD"))
     private void preSetDontDraw(CallbackInfo ci) {
         if(Neodymium.isActive()) {
diff --git a/src/main/java/makamys/neodymium/mixin/unused/lod/MixinChunkCache.java b/src/main/java/makamys/neodymium/mixin/unused/lod/MixinChunkCache.java
deleted file mode 100644
index 98dce9d..0000000
--- a/src/main/java/makamys/neodymium/mixin/unused/lod/MixinChunkCache.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package makamys.neodymium.mixin.unused.lod;
-
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-import makamys.neodymium.Neodymium;
-import makamys.neodymium.renderer.lod.FarChunkCache;
-import net.minecraft.world.ChunkCache;
-import net.minecraft.world.World;
-import net.minecraft.world.chunk.Chunk;
-
-/** Unused remnant from LODMod. Handles reusage of Chunks when a LOD chunk becomes loaded. */
-@Mixin(ChunkCache.class)
-abstract class MixinChunkCache {
-    
-    @Redirect(method = "<init>*", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/World;getChunkFromChunkCoords(II)Lnet/minecraft/world/chunk/Chunk;"))
-    private Chunk redirectGetChunkFromChunkCoords(World world, int p1, int p2) {
-        Chunk chunk = world.getChunkFromChunkCoords(p1, p2);
-        if(Neodymium.isActive() && FarChunkCache.class.isInstance(this.getClass()) && chunk.isEmpty()) {
-            Chunk myChunk = Neodymium.renderer.getChunkFromChunkCoords(p1, p2);
-            if(myChunk != null) {
-                chunk = myChunk;
-            }
-        }
-        return chunk;
-    }
-    
-}
diff --git a/src/main/java/makamys/neodymium/mixin/unused/lod/MixinEntityRenderer.java b/src/main/java/makamys/neodymium/mixin/unused/lod/MixinEntityRenderer.java
deleted file mode 100644
index 7ddade1..0000000
--- a/src/main/java/makamys/neodymium/mixin/unused/lod/MixinEntityRenderer.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package makamys.neodymium.mixin.unused.lod;
-
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-import makamys.neodymium.Neodymium;
-import net.minecraft.client.renderer.EntityRenderer;
-
-/** Unused remnant from LODMod. Handles changing fog distance. */
-@Mixin(EntityRenderer.class)
-abstract class MixinEntityRenderer {
-    
-    @Shadow
-    private float farPlaneDistance;
-    
-    @Inject(method = "setupCameraTransform", at = @At(value = "FIELD", target = "Lnet/minecraft/client/renderer/EntityRenderer;farPlaneDistance:F", shift = At.Shift.AFTER, ordinal = 1))
-    private void onConstructed(CallbackInfo ci) {
-        if(Neodymium.isActive()) {
-            farPlaneDistance *= Neodymium.renderer.getFarPlaneDistanceMultiplier();
-        }
-    }
-    
-    @Inject(method = "setupFog", at = @At(value = "RETURN"))
-    private void afterSetupFog(int mode, float alpha, CallbackInfo ci) {
-        if(Neodymium.isActive()) {
-            Neodymium.renderer.afterSetupFog(mode, alpha, farPlaneDistance);
-        }
-    }
-}
diff --git a/src/main/java/makamys/neodymium/mixin/unused/lod/MixinRenderBlocks.java b/src/main/java/makamys/neodymium/mixin/unused/lod/MixinRenderBlocks.java
deleted file mode 100644
index 0af9799..0000000
--- a/src/main/java/makamys/neodymium/mixin/unused/lod/MixinRenderBlocks.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package makamys.neodymium.mixin.unused.lod;
-
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-import makamys.neodymium.Neodymium;
-import net.minecraft.block.Block;
-import net.minecraft.client.renderer.RenderBlocks;
-import net.minecraft.world.IBlockAccess;
-
-/** Unused remnant from LODMod. Disables a wall being drawn on the edges of chunks facing unloaded chunks. */
-@Mixin(RenderBlocks.class)
-abstract class MixinRenderBlocks {
-    
-    @Redirect(method = "renderBlockLiquid", at = @At(value = "INVOKE", target = "Lnet/minecraft/block/Block;shouldSideBeRendered(Lnet/minecraft/world/IBlockAccess;IIII)Z"))
-    public boolean shouldSideBeRendered(Block block, IBlockAccess ba, int x, int y, int z, int w) {
-        if(Neodymium.isActive()) {
-            return Neodymium.renderer.shouldSideBeRendered(block, ba, x, y, z, w);
-        } else {
-            return block.shouldSideBeRendered(ba, x, y, z, w);
-        }
-    }
-    
-}
diff --git a/src/main/java/makamys/neodymium/renderer/ChunkMesh.java b/src/main/java/makamys/neodymium/renderer/ChunkMesh.java
index c1616f2..47c082e 100644
--- a/src/main/java/makamys/neodymium/renderer/ChunkMesh.java
+++ b/src/main/java/makamys/neodymium/renderer/ChunkMesh.java
@@ -1,35 +1,24 @@
 package makamys.neodymium.renderer;
 
-import java.io.ByteArrayOutputStream;
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
 import java.io.IOException;
 import java.nio.ByteBuffer;
-import java.nio.FloatBuffer;
 import java.nio.IntBuffer;
-import java.nio.ShortBuffer;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Comparator;
 import java.util.List;
-import java.util.stream.Collectors;
-
 import org.lwjgl.BufferUtils;
 
 import makamys.neodymium.Config;
-import makamys.neodymium.MixinConfigPlugin;
 import makamys.neodymium.Neodymium;
 import makamys.neodymium.ducks.IWorldRenderer;
 import makamys.neodymium.util.BufferWriter;
+import makamys.neodymium.util.OFUtil;
 import makamys.neodymium.util.RecyclingList;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.renderer.WorldRenderer;
-import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-import net.minecraft.client.renderer.texture.TextureMap;
 import net.minecraft.entity.Entity;
-import net.minecraft.nbt.NBTBase;
-import net.minecraft.nbt.NBTTagByteArray;
 import net.minecraft.tileentity.TileEntity;
 
 /** A mesh for a 16x16x16 region of the world. */
@@ -39,9 +28,6 @@ public class ChunkMesh extends Mesh {
     
     private int[] subMeshStart = new int[NORMAL_ORDER.length]; 
     
- // TODO move this somewhere else
-    List<String> nameList = (List<String>) ((TextureMap)Minecraft.getMinecraft().getTextureManager().getTexture(TextureMap.locationBlocksTexture)).mapUploadedSprites.keySet().stream().collect(Collectors.toList());
-    
     public static int usedRAM = 0;
     public static int instances = 0;
     
@@ -76,9 +62,6 @@ public class ChunkMesh extends Mesh {
         instances++;
     }
     
-    private static int totalOriginalQuadCount = 0;
-    private static int totalSimplifiedQuadCount = 0;
-    
     public static ChunkMesh fromTessellator(int pass, WorldRenderer wr, Tessellator t) {
         if(t.vertexCount % 4 != 0) {
             System.out.println("Error: Vertex count is not a multiple of 4");
@@ -89,7 +72,7 @@ public class ChunkMesh extends Mesh {
         int yOffset = wr.posY;
         int zOffset = wr.posZ;
         
-        boolean fr = MixinConfigPlugin.isOptiFinePresent() && Neodymium.ofFastRender;
+        boolean fr = OFUtil.isOptiFinePresent() && Neodymium.ofFastRender;
         int tessellatorXOffset = fr ? 0 : xOffset;
         int tessellatorYOffset = fr ? 0 : yOffset;
         int tessellatorZOffset = fr ? 0 : zOffset;
@@ -134,10 +117,6 @@ public class ChunkMesh extends Mesh {
         
         int quadCount = countValidQuads(quads);
         
-        totalOriginalQuadCount += quads.size();
-        totalSimplifiedQuadCount += quadCount;
-        //System.out.println("simplified quads " + totalOriginalQuadCount + " -> " + totalSimplifiedQuadCount + " (ratio: " + ((float)totalSimplifiedQuadCount / (float)totalOriginalQuadCount) + ") totalMergeCountByPlane: " + Arrays.toString(totalMergeCountByPlane));
-        
         if(quadCount > 0) {
             return new ChunkMesh(
                     (int)(xOffset / 16), (int)(yOffset / 16), (int)(zOffset / 16),
@@ -248,69 +227,10 @@ public class ChunkMesh extends Mesh {
         destroy();
     }
     
-    public void update() {
-    }
-    
-    // Java is weird.
-    public static short readShortAt(DataInputStream in, int offset) {
-        try {
-            in.reset();
-            in.skip(offset);
-            return in.readShort();
-        } catch(IOException e) {
-            return -1;
-        }
-    }
-    
-    public static short readShortAt(byte[] data, int offset) {
-        return (short)(Byte.toUnsignedInt(data[offset]) << 8 | Byte.toUnsignedInt(data[offset + 1]));
-    }
-    
-    public static int readIntAt(DataInputStream in, int offset) {
-        try {
-            in.reset();
-            in.skip(offset);
-            return in.readInt();
-        } catch(IOException e) {
-            return -1;
-        }
-    }
-    
-    public static int readIntAt(byte[] data, int offset) {
-        return (int)(Byte.toUnsignedLong(data[offset]) << 24 | Byte.toUnsignedLong(data[offset + 1]) << 16 | Byte.toUnsignedLong(data[offset + 2]) << 8 | Byte.toUnsignedLong(data[offset + 3]));
-    }
-    
     public int getStride() {
         return MeshQuad.getStride();
     }
     
-    static void saveChunks(List<Integer> coords) {
-        System.out.println("saving " + (coords.size() / 3) + " cchunks");
-        for(int i = 0; i < coords.size(); i += 3) {
-            if(i % 300 == 0) {
-                System.out.println((i / 3) + " / " + (coords.size() / 3));
-            }
-            int theX = coords.get(i);
-            int theY = coords.get(i + 1);
-            int theZ = coords.get(i + 2);
-            
-            WorldRenderer wr = new WorldRenderer(Minecraft.getMinecraft().theWorld, new ArrayList<TileEntity>(), theX * 16, theY * 16, theZ * 16, 100000);
-    /*
-            if (this.occlusionEnabled)
-            {
-                this.worldRenderers[(var6 * this.renderChunksTall + var5) * this.renderChunksWide + var4].glOcclusionQuery = this.glOcclusionQueryBase.get(var3);
-            }*/
-
-            wr.isWaitingOnOcclusionQuery = false;
-            wr.isVisible = true;
-            wr.isInFrustum = true;
-            wr.chunkIndex = 0;
-            wr.markDirty();
-            wr.updateRenderer(Minecraft.getMinecraft().thePlayer);
-        }
-        //Tessellator.endSave();
-    }
-    
     static List<ChunkMesh> getChunkMesh(int theX, int theY, int theZ) {
         WorldRenderer wr = new WorldRenderer(Minecraft.getMinecraft().theWorld, new ArrayList<TileEntity>(), theX * 16, theY * 16, theZ * 16, 100000);
     
diff --git a/src/main/java/makamys/neodymium/renderer/GPUMemoryManager.java b/src/main/java/makamys/neodymium/renderer/GPUMemoryManager.java
index 882b0c6..cb08c43 100644
--- a/src/main/java/makamys/neodymium/renderer/GPUMemoryManager.java
+++ b/src/main/java/makamys/neodymium/renderer/GPUMemoryManager.java
@@ -85,27 +85,6 @@ public class GPUMemoryManager {
         glBindBuffer(GL_ARRAY_BUFFER, 0);
     }
     
-    private int malloc(int size) {
-        int nextBase = 0;
-        if(!sentMeshes.isEmpty()) {
-            if(nextMesh < sentMeshes.size() - 1) {
-                Mesh next = sentMeshes.get(nextMesh);
-                Mesh nextnext = sentMeshes.get(nextMesh + 1);
-                if(nextnext.offset - next.getEnd() >= size) {
-                    return next.getEnd();
-                }
-            }
-            
-            nextBase = sentMeshes.get(sentMeshes.size() - 1).getEnd();
-        }
-        
-        if(nextBase + size >= bufferSize) {
-            return -1;
-        } else {
-            return nextBase;
-        }
-    }
-    
     private int end() {
         return (sentMeshes.isEmpty() ? 0 : sentMeshes.get(sentMeshes.size() - 1).getEnd());
     }
diff --git a/src/main/java/makamys/neodymium/renderer/MeshQuad.java b/src/main/java/makamys/neodymium/renderer/MeshQuad.java
index 1d2c196..71daf1a 100644
--- a/src/main/java/makamys/neodymium/renderer/MeshQuad.java
+++ b/src/main/java/makamys/neodymium/renderer/MeshQuad.java
@@ -66,21 +66,6 @@ public class MeshQuad {
     private static Vector3f vectorB = new Vector3f();
     private static Vector3f vectorC = new Vector3f();
     
-    private int minPositive(int a, int b) {
-        if(a == -1) {
-            return b;
-        } else {
-            return a < b ? a : b;
-        }
-    }
-    private int maxPositive(int a, int b) {
-        if(a == -1) {
-            return b;
-        } else {
-            return a > b ? a : b;
-        }
-    }
-    
     private void read(int[] rawBuffer, int offset, int offsetX, int offsetY, int offsetZ) {
         for(int vi = 0; vi < 4; vi++) {
             int i = offset + vi * 8;
@@ -146,10 +131,6 @@ public class MeshQuad {
         mergeReference = null;
     }
     
-    public MeshQuad() {
-        
-    }
-    
     public void writeToBuffer(BufferWriter out) throws IOException {
         for(int vertexI = 0; vertexI < 4; vertexI++) {
             int vi = vertexI;
diff --git a/src/main/java/makamys/neodymium/renderer/NeoChunk.java b/src/main/java/makamys/neodymium/renderer/NeoChunk.java
index e7c3cab..b5e544b 100644
--- a/src/main/java/makamys/neodymium/renderer/NeoChunk.java
+++ b/src/main/java/makamys/neodymium/renderer/NeoChunk.java
@@ -2,10 +2,8 @@ package makamys.neodymium.renderer;
 
 import java.util.List;
 
-import makamys.neodymium.Config;
 import makamys.neodymium.Neodymium;
 import net.minecraft.entity.Entity;
-import net.minecraft.world.chunk.Chunk;
 
 /** A container for the meshes that compose a chunk (16x256x16 region). It keeps track of which meshes should be made visible and which ones should not. */
 public class NeoChunk {
@@ -18,7 +16,6 @@ public class NeoChunk {
 	boolean discardedMesh;
 	NeoRegion region;
 	
-	SimpleChunkMesh[] simpleMeshes = new SimpleChunkMesh[2];
 	ChunkMesh[] chunkMeshes = new ChunkMesh[32];
 	
 	public boolean[] isSectionVisible = new boolean[16];
@@ -30,25 +27,7 @@ public class NeoChunk {
 		this.z = z;
 		this.region = region;
 	}
-	/*
-	public LODChunk(NBTTagCompound nbt, List<String> spriteList) {
-	    this.x = nbt.getInteger("x");
-	    this.z = nbt.getInteger("z");
-	    
-	    loadChunkMeshesNBT(nbt.getCompoundTag("chunkMeshes"), spriteList);
-	}
 	
-	private void loadChunkMeshesNBT(NBTTagCompound chunkMeshesCompound, List<String> spriteList) {
-	    for(Object o : chunkMeshesCompound.func_150296_c()) {
-            String key = (String)o;
-            int keyInt = Integer.parseInt(key);
-            
-            byte[] data = chunkMeshesCompound.getByteArray(key);
-            
-            chunkMeshes[keyInt] = new ChunkMesh(x, keyInt / 2, z, new ChunkMesh.Flags(true, true, true, false), data.length / (2 + 4 * (3 + 2 + 2 + 4)), data, spriteList, keyInt % 2);
-        }
-	}
-	*/
 	@Override
 	public String toString() {
 		return "LODChunk(" + x + ", " + z + ")";
@@ -64,9 +43,7 @@ public class NeoChunk {
 		    if(chunkMeshes[cy * 2 + i] != null) {
 			    if(newChunkMesh != null) {
 			        // ??? why is this needed?
-		            if(newChunkMesh != null) {
-		                newChunkMesh.pass = i;
-		            }
+	                newChunkMesh.pass = i;
 			    }
 			    
 			    renderer.removeMesh(chunkMeshes[cy * 2 + i]);
@@ -81,23 +58,6 @@ public class NeoChunk {
 		discardedMesh = false;
 	}
 	
-	// nice copypasta
-	public void putSimpleMeshes(List<SimpleChunkMesh> newSimpleMeshes) {
-	    for(int i = 0; i < 2; i++) {
-            SimpleChunkMesh newSimpleMesh = newSimpleMeshes.size() > i ? newSimpleMeshes.get(i) : null;
-            if(simpleMeshes[i] != null) {
-                if(newSimpleMesh != null) {
-                    newSimpleMesh.pass = i;
-                }
-                
-                renderer.setMeshVisible(simpleMeshes[i], false);
-                simpleMeshes[i].destroy();
-            }
-            simpleMeshes[i] = newSimpleMesh;
-        }
-	    Neodymium.renderer