Add Loop to Native Mac Audio

PlayWallNative/src/de/tobias/playpad/NativeAudio.java

@@ -8,6 +8,8 @@ public class NativeAudio {
 
 	public static native void stop(int id);
 
+	public static native void setLoop(int id, boolean loop);
+	
 	public static native double getVolume(int id);
 	
 	public static native void setVolume(int id, double volume);

PlayWallNative/src/de/tobias/playpad/NativeAudioMacHandler.java

@@ -70,6 +70,7 @@ public class NativeAudioMacHandler extends AudioHandler {
 
 	@Override
 	public void play() {
+		NativeAudio.setLoop(id, getContent().getPad().getPadSettings().isLoop());
 		NativeAudio.play(id);
 
 		boolean start = false;