Sector wave spawning fixes

core/src/mindustry/net/ArcNetProvider.java

@@ -342,24 +342,9 @@ public class ArcNetProvider implements NetProvider{
         //for debugging total read/write speeds
         private static final boolean debug = false;
 
-        ThreadLocal<ByteBuffer> decompressBuffer = new ThreadLocal<>(){
-            @Override
-            protected ByteBuffer initialValue(){
-                return ByteBuffer.allocate(32768);
-            }
-        };
-        ThreadLocal<Reads> reads = new ThreadLocal<>(){
-            @Override
-            protected Reads initialValue(){
-                return new Reads(new ByteBufferInput(decompressBuffer.get()));
-            }
-        };
-        ThreadLocal<Writes> writes = new ThreadLocal<>(){
-            @Override
-            protected Writes initialValue(){
-                return new Writes(new ByteBufferOutput(decompressBuffer.get()));
-            }
-        };
+        ThreadLocal<ByteBuffer> decompressBuffer = Threads.local(() -> ByteBuffer.allocate(32768));
+        ThreadLocal<Reads> reads = Threads.local(() -> new Reads(new ByteBufferInput(decompressBuffer.get())));
+        ThreadLocal<Writes> writes = Threads.local(() -> new Writes(new ByteBufferOutput(decompressBuffer.get())));
 
         //for debugging network write counts
         static WindowedMean upload = new WindowedMean(5), download = new WindowedMean(5);

core/src/mindustry/net/Net.java

@@ -274,6 +274,7 @@ public class Net{
             builder.add(c.data);
 
             ui.loadfrag.setProgress(builder.progress());
+            ui.loadfrag.snapProgress();
             netClient.resetTimeout();
 
             if(builder.isDone()){