C Specification

The XrControllerModelStateMSFT structure describes the state of a controller model, including an array of XrControllerModelNodeStateMSFT.

typedef struct XrControllerModelStateMSFT {
    XrStructureType                    type;
    void*                              next;
    uint32_t                           nodeCapacityInput;
    uint32_t                           nodeCountOutput;
    XrControllerModelNodeStateMSFT*    nodeStates;
} XrControllerModelStateMSFT;

Members

Parameter Descriptions
  • type is the XrStructureType of this structure.

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

  • nodeCapacityInput is the capacity of the nodeStates array, or 0 to indicate a request to retrieve the required capacity.

  • nodeCountOutput filled in by the runtime with the count of elements in nodeStates array, or returns the required capacity in the case that nodeCapacityInput is 0.

  • nodeStates is a pointer to an application-allocated array that will be filled with the XrControllerModelNodeStateMSFT values. It can be NULL if sourceCapacityInput is 0.

  • See Buffer Size Parameters chapter for a detailed description of retrieving the required nodeStates size.

Description

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.