chunkOffset - Keep lock until done (#375)

ChiselsAndBits · Mar 1, 2018 · 0770bba · 0770bba
1 parent 03f93b7
commit 0770bba
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/main/java/mod/chiselsandbits/render/chiseledblock/tesr/TileRenderChunk.java b/src/main/java/mod/chiselsandbits/render/chiseledblock/tesr/TileRenderChunk.java
@@ -89,16 +89,17 @@ public BlockPos chunkOffset()
 			{
 				return BlockPos.ORIGIN;
 			}
+
+			final int bitMask = ~0xf;
+			final Iterator<TileEntityBlockChiseledTESR> i = getTiles().iterator();
+			final BlockPos tilepos = i.hasNext() ? i.next().getPos() : BlockPos.ORIGIN;
+			return new BlockPos( tilepos.getX() & bitMask, tilepos.getY() & bitMask, tilepos.getZ() & bitMask );
 		}
 		finally
 		{
 			tiles.getReadLock().unlock();
 		}
 
-		final int bitMask = ~0xf;
-		final Iterator<TileEntityBlockChiseledTESR> i = getTiles().iterator();
-		final BlockPos tilepos = i.hasNext() ? i.next().getPos() : BlockPos.ORIGIN;
-		return new BlockPos( tilepos.getX() & bitMask, tilepos.getY() & bitMask, tilepos.getZ() & bitMask );
 	}
 
 	AxisAlignedBB renderBox = null;