Bugfixes

core/src/io/anuke/mindustry/content/Bullets.java

@@ -399,7 +399,7 @@ public class Bullets implements ContentList{
                 super.hit(b);
                 tile = tile.link();
 
-                if(tile.getTeam() == b.getTeam() && !(tile.block() instanceof BuildBlock)){
+                if(tile.entity != null && tile.getTeam() == b.getTeam() && !(tile.block() instanceof BuildBlock)){
                     Effects.effect(Fx.healBlockFull, Pal.heal, tile.drawx(), tile.drawy(), tile.block().size);
                     tile.entity.healBy(healPercent / 100f * tile.entity.maxHealth());
                 }

core/src/io/anuke/mindustry/core/NetServer.java

@@ -274,7 +274,7 @@ public class NetServer implements ApplicationListener{
         long elapsed = Time.timeSinceMillis(connection.lastRecievedClientTime);
 
         float maxSpeed = boosting && !player.mech.flying ? player.mech.boostSpeed : player.mech.speed;
-        float maxMove = elapsed / 1000f * 60f * Math.min(compound(maxSpeed, player.mech.drag) * 1.25f, player.mech.maxSpeed * 1.1f);
+        float maxMove = elapsed / 1000f * 60f * Math.min(compound(maxSpeed, player.mech.drag) * 1.25f, player.mech.maxSpeed * 1.2f);
 
         player.pointerX = pointerX;
         player.pointerY = pointerY;
@@ -284,6 +284,7 @@ public class NetServer implements ApplicationListener{
         player.isShooting = shooting;
         player.buildQueue().clear();
         for(BuildRequest req : requests){
+            if(req == null) continue;
             Tile tile = world.tile(req.x, req.y);
             if(tile == null) continue;
             //auto-skip done requests
@@ -296,7 +297,7 @@ public class NetServer implements ApplicationListener{
         }
 
         vector.set(x - player.getInterpolator().target.x, y - player.getInterpolator().target.y);
-        //vector.limit(maxMove);
+        vector.limit(maxMove);
 
         float prevx = player.x, prevy = player.y;
         player.set(player.getInterpolator().target.x, player.getInterpolator().target.y);

core/src/io/anuke/mindustry/core/Renderer.java

@@ -1,7 +1,6 @@
 package io.anuke.mindustry.core;
 
-import io.anuke.arc.ApplicationListener;
-import io.anuke.arc.Core;
+import io.anuke.arc.*;
 import io.anuke.arc.files.FileHandle;
 import io.anuke.arc.function.Consumer;
 import io.anuke.arc.function.Predicate;
@@ -21,6 +20,7 @@ import io.anuke.mindustry.entities.effect.GroundEffectEntity.GroundEffect;
 import io.anuke.mindustry.entities.impl.EffectEntity;
 import io.anuke.mindustry.entities.traits.*;
 import io.anuke.mindustry.entities.type.*;
+import io.anuke.mindustry.game.EventType.DisposeEvent;
 import io.anuke.mindustry.game.Team;
 import io.anuke.mindustry.graphics.*;
 import io.anuke.mindustry.world.blocks.defense.ForceProjector.ShieldEntity;
@@ -130,6 +130,7 @@ public class Renderer implements ApplicationListener{
         minimap.dispose();
         shieldBuffer.dispose();
         blocks.dispose();
+        Events.fire(new DisposeEvent());
     }
 
     void updateShake(float scale){

core/src/io/anuke/mindustry/entities/effect/RubbleDecal.java

@@ -8,22 +8,14 @@ import io.anuke.arc.math.Mathf;
 import static io.anuke.mindustry.Vars.headless;
 
 public class RubbleDecal extends Decal{
-    private static final TextureRegion[][] regions = new TextureRegion[16][0];
     private TextureRegion region;
 
     /** Creates a rubble effect at a position. Provide a block size to use. */
     public static void create(float x, float y, int size){
         if(headless) return;
 
-        if(regions[size].length == 0 || regions[size][0].getTexture().isDisposed()){
-            regions[size] = new TextureRegion[2];
-            for(int j = 0; j < 2; j++){
-                regions[size][j] = Core.atlas.find("rubble-" + size + "-" + j);
-            }
-        }
-
         RubbleDecal decal = new RubbleDecal();
-        decal.region = regions[size][Mathf.clamp(Mathf.randomSeed(decal.id, 0, 1), 0, regions[size].length - 1)];
+        decal.region = Core.atlas.find("rubble-" + size + "-" + Mathf.randomSeed(decal.id, 0, 1));
 
         if(!Core.atlas.isFound(decal.region)){
             return;

core/src/io/anuke/mindustry/game/EventType.java

@@ -32,6 +32,10 @@ public class EventType{
 
     }
 
+    public static class DisposeEvent{
+
+    }
+
     public static class PlayEvent{
 
     }

core/src/io/anuke/mindustry/io/TypeIO.java

@@ -139,6 +139,10 @@ public class TypeIO{
             int position = buffer.getInt();
             BuildRequest currentRequest;
 
+            if(world.tile(position) == null){
+                continue;
+            }
+
             if(type == 1){ //remove
                 currentRequest = new BuildRequest(Pos.x(position), Pos.y(position));
             }else{ //place

core/src/io/anuke/mindustry/world/blocks/power/PowerGraph.java

@@ -40,6 +40,7 @@ public class PowerGraph{
     public float getPowerProduced(){
         float powerProduced = 0f;
         for(Tile producer : producers){
+            if(producer.entity == null) continue;
             powerProduced += producer.block().getPowerProduction(producer) * producer.entity.delta();
         }
         return powerProduced;

desktop/src/io/anuke/mindustry/desktop/DesktopPlatform.java

@@ -49,7 +49,7 @@ public class DesktopPlatform extends Platform{
         if(e.getMessage() != null && (e.getMessage().contains("Couldn't create window") || e.getMessage().contains("OpenGL 2.0 or higher"))){
 
             dialog.accept(() -> TinyFileDialogs.tinyfd_messageBox("oh no",
-                    e.getMessage().contains("Couldn't create window") ? "A graphics initialization error has occured! Try to update your graphics drivers.\nReport this to the developer." :
+                    e.getMessage().contains("Couldn't create window") ? "A graphics initialization error has occured! Try to update your graphics drivers:\n" + e.getMessage() :
                             "Your graphics card does not support OpenGL 2.0!\n" +
                                     "Try to update your graphics drivers.\n\n" +
                                     "(If that doesn't work, your computer just doesn't support Mindustry.)", "ok", "error", true));