C Specification

#define XR_FACE_REGION_CONFIDENCE_COUNT_ANDROID 3

Description

XR_FACE_REGION_CONFIDENCE_COUNT_ANDROID is the number of regions of the face for which confidence is reported by XrFaceStateANDROID::regionConfidences, indexed by XrFaceConfidenceRegionsANDROID.

See Also

XR_ANDROID_face_tracking, XrFaceConfidenceRegionsANDROID, XrFaceStateANDROID

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2026 The Khronos Group Inc.

This work is licensed under a Creative Commons Attribution 4.0 International License.