Bugfixes / Unit test fix

core/src/io/anuke/mindustry/graphics/BlockRenderer.java

@@ -9,6 +9,7 @@ import io.anuke.arc.graphics.Texture.TextureFilter;
 import io.anuke.arc.graphics.g2d.Draw;
 import io.anuke.arc.graphics.g2d.Fill;
 import io.anuke.arc.graphics.glutils.FrameBuffer;
+import io.anuke.arc.util.Disposable;
 import io.anuke.arc.util.Tmp;
 import io.anuke.mindustry.content.Blocks;
 import io.anuke.mindustry.game.EventType.TileChangeEvent;
@@ -20,7 +21,7 @@ import io.anuke.mindustry.world.Tile;
 import static io.anuke.arc.Core.camera;
 import static io.anuke.mindustry.Vars.*;
 
-public class BlockRenderer{
+public class BlockRenderer implements Disposable{
     private final static int initialRequests = 32 * 32;
     private final static int expandr = 9;
     private final static Color shadowColor = new Color(0, 0, 0, 0.71f);
@@ -294,6 +295,14 @@ public class BlockRenderer{
         requestidx++;
     }
 
+    @Override
+    public void dispose(){
+        shadows.dispose();
+        fog.dispose();
+        shadows = fog = null;
+        floor.dispose();
+    }
+
     private class BlockRequest implements Comparable<BlockRequest>{
         Tile tile;
         Layer layer;

core/src/io/anuke/mindustry/graphics/FloorRenderer.java

@@ -18,7 +18,7 @@ import java.util.Arrays;
 import static io.anuke.mindustry.Vars.tilesize;
 import static io.anuke.mindustry.Vars.world;
 
-public class FloorRenderer{
+public class FloorRenderer implements Disposable{
     private final static int chunksize = 64;
 
     private Chunk[][] cache;
@@ -221,6 +221,14 @@ public class FloorRenderer{
         Log.info("Time to cache: {0}", Time.elapsed());
     }
 
+    @Override
+    public void dispose(){
+        if(cbatch != null){
+            cbatch.dispose();
+            cbatch = null;
+        }
+    }
+
     private class Chunk{
         int[] caches = new int[CacheLayer.values().length];
     }