Merge remote-tracking branch 'origin/master'

arc-core/src/arc/audio/RandomSound.java

@@ -0,0 +1,27 @@
+package arc.audio;
+
+import arc.files.*;
+import arc.util.*;
+
+/** Plays a sound from an array at random. */
+public class RandomSound extends Sound{
+    public Sound[] sounds = {};
+
+    public RandomSound(Sound... sounds){
+        this.sounds = sounds;
+    }
+
+    public RandomSound(){
+    }
+
+    @Override
+    public void load(Fi file){}
+
+    @Override
+    public int play(float volume, float pitch, float pan, boolean loop, boolean checkFrame){
+        if(sounds.length > 0){
+            return Structs.random(sounds).play(volume, pitch, pan, loop, checkFrame);
+        }
+        return -1;
+    }
+}

arc-core/src/arc/graphics/g2d/Draw.java

@@ -16,6 +16,7 @@ public class Draw{
     private static final Color[] carr = new Color[3];
     private static final float[] vertices = new float[SpriteBatch.SPRITE_SIZE];
     private static @Nullable FloatFloatf zTransformer;
+    private static float actualZ;
 
     public static float scl = 1f;
     public static float xscl = 1f, yscl = 1f;
@@ -151,12 +152,12 @@ public static void zTransform(){
     }
 
     public static float z(){
-        return batch.sortAscending ? batch.z : -batch.z;
+        return actualZ;
     }
 
     /** Note that this does nothing on most Batch implementations. */
     public static void z(float z){
-        Core.batch.z(zTransformer == null ? z : zTransformer.get(z));
+        Core.batch.z(zTransformer == null ? actualZ = z : zTransformer.get(actualZ = z));
     }
 
     public static Color getColor(){

build.gradle

@@ -3,7 +3,7 @@ ext{
     libraries = [:]
 }
 
-versions.robovm = "2.3.19"
+versions.robovm = "2.3.20"
 versions.junit = "4.11"
 versions.jnigen = "28dd11fa4c33a7ae9e58897912b52ba7d53d54fe"