C Specification

The XrSpatialContextPersistenceConfigEXT structure is defined as:

// Provided by XR_EXT_spatial_persistence
typedef struct XrSpatialContextPersistenceConfigEXT {
    XrStructureType                          type;
    const void*                              next;
    uint32_t                                 persistenceContextCount;
    const XrSpatialPersistenceContextEXT*    persistenceContexts;
} XrSpatialContextPersistenceConfigEXT;

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.

  • persistenceContextCount is a uint32_t describing the count of elements in the persistenceContexts array.

  • persistenceContexts is an an array of XrSpatialPersistenceContextEXT.

Description

An application can add XrSpatialContextPersistenceConfigEXT to the next chain of XrSpatialContextCreateInfoEXT. This will configure the created XrSpatialContextEXT with persistenceContexts and allow the application to discover the spatial entities persisted in the storage represented by the XrSpatialPersistenceContextEXT handles in persistenceContexts.

Valid Usage (Implicit)

See Also

XR_EXT_spatial_persistence, XrSpatialContextCreateInfoEXT, XrSpatialPersistenceContextEXT, XrStructureType, xrCreateSpatialContextAsyncEXT

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 2014-2025 The Khronos Group Inc.

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