1.0.0 SDK Release Notes

This document contains the Magic Leap SDK release notes including the notes for the core SDK integration.

General notes

• All the headers distributed with via Magic Leap Hub are now officially supported.
• Update build system to use CMake 3.21.1 and ANDROID_HOME environment variable.
• Build system does not require setting ANDROID_NDK_ROOT environment variable anymore.
• Sample apps updated to reflect the changes in the APIs and build system.
• Additional error codes for MLPlanesQueryGetResultsWithBoundaries(): MLResult_Timeout and MLResult_UnspecifiedFailure.
• New API to stringify error codes MLGlobalGetResultString().
• Removed previously deprecated MLCameraGetIntrinsicCalibrationParameters() API.
• Removed support for MLControllerMode_Imu3Dof and MLControllerMode_Em6Dof modes in ml_controller.h.
• New error code for perception APIs: MLResult_PerceptionSystemNotStarted.
• Audio output sample app: Enable spatial audio with controller tracking.
• Sample apps updated to reflect the changes in the APIs and build system.
• Spatial Anchor Sample app: Introduced indefinite ttl for spatial anchors.
• OpenXR samples: Create Depth Chain using XrCreateSwapChainImage.
• OpenXR samples: Simple Example now uses intent information to run in OpenGLES or Vulkan mode.
• Various documentation updates.

Bug fixes

• Spatial Anchor Sample app: Clear old nodes when pausing.
• Hand tracking sample app: Fixes to support backward compatibility.
• OpenXR samples: Decreased build path length to improve building on Windows.
• OpenXR samples: Fixed Vulkan validation warnings.