C Specification

The XrControllerModelKeyStateMSFT structure is defined as:

typedef struct XrControllerModelKeyStateMSFT {
    XrStructureType             type;
    void*                       next;
    XrControllerModelKeyMSFT    modelKey;
} XrControllerModelKeyStateMSFT;


Parameter Descriptions
  • type is the XrStructureType of this structure.

  • next is NULL or a pointer to the next structure in a structure chain.

  • modelKey is the model key corresponding to the controller render model being queried.


The modelKey value for the session represents a unique controller model that can be retrieved from xrLoadControllerModelMSFT function. Therefore, the application can use modelKey to cache the returned data from xrLoadControllerModelMSFT for the session.

A modelKey value of XR_NULL_CONTROLLER_MODEL_KEY_MSFT, represents an invalid model key and indicates there is no controller model yet available. The application should keep calling xrGetControllerModelKeyMSFT because the model may become available at a later point.

Valid Usage (Implicit)

See Also

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 (c) 2014-2021, The Khronos Group Inc.