Fixes #2377: Paint blocks now render correctly.

src/main/java/appeng/block/paint/PaintSplotches.java

@@ -0,0 +1,30 @@
+package appeng.block.paint;
+
+
+import java.util.Collection;
+import java.util.List;
+
+import com.google.common.collect.ImmutableList;
+
+import appeng.helpers.Splotch;
+
+
+/**
+ * Used to transfer the state about paint splotches from the game thread to the render thread.
+ */
+class PaintSplotches
+{
+
+	private final List<Splotch> splotches;
+
+	PaintSplotches( Collection<Splotch> splotches )
+	{
+		this.splotches = ImmutableList.copyOf( splotches );
+	}
+
+	List<Splotch> getSplotches()
+	{
+		return splotches;
+	}
+
+}