C Specification

The XrEyeGazesInfoFB structure describes the information to get eye gaze directions.

// Provided by XR_FB_eye_tracking_social
typedef struct XrEyeGazesInfoFB {
    XrStructureType    type;
    const void*        next;
    XrSpace            baseSpace;
    XrTime             time;
} XrEyeGazesInfoFB;

Members

Member Descriptions

  • type is the XrStructureType of this structure.

  • next is NULL or a pointer to the next structure in a structure chain. No such structures are defined in core OpenXR or this extension.

  • baseSpace is an XrSpace within which the returned eye poses will be represented.

  • time is an XrTime at which the eye gaze information is requested.

Description

The application should request a time equal to the predicted display time for the rendered frame. The system will employ appropriate modeling to provide eye gaze at this time.

Valid Usage (Implicit)

See Also

XR_FB_eye_tracking_social, XrSpace, XrStructureType, XrTime, xrGetEyeGazesFB

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 2014-2024, The Khronos Group Inc.

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