Magic Leap SDK 1.3.0-dev1

Release notes

• New MLPowerManager API.
• Updated System Notifications sample app to demonstrate how to use MLPowerManager APIs.
• Exposed new APIs to obtain and use predicted display time:
  • MLGraphics: MLGraphicsFrameInfo struct now contains a new predicted_display_time field;
  • MLPerception: new MLPerceptionGetPredictedSnapshot() API to obtain a snapshot for predicted display timestamp;
  • Application framework was updated to use predicted timestamps;
  • Controller sample app was updated to demonstrate advantages of predicted timestamp use. Use the controller bumper button to toggle between modes to see the difference;
  • api_level updated for all sample app manifests to be 27.
• MLWebView: deprecated MLWebViewGetScrollSize() and MLWebViewGetScrollOffset() APIs.
• MLGazeRecognition: MLGazeRecognitionStaticData now has two additional fields (eye_height_max, eye_width_max) to indicate maximum width and height values for eye_left and eye_right vectors.

Known issues

• MLGazeRecognition API: Closing one eye causes the opposite eye-in-skull position to become zero.
• MLMarkerTracking API: Apriltag pose is upside down.