C Specification

The XrPassthroughPreferencesMETA structure is defined as:

// Provided by XR_META_passthrough_preferences
typedef struct XrPassthroughPreferencesMETA {
    XrStructureType                     type;
    const void*                         next;
    XrPassthroughPreferenceFlagsMETA    flags;
} XrPassthroughPreferencesMETA;

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.

  • flags is a bitmask of XrPassthroughPreferenceFlagBitsMETA describing boolean passthrough preferences.

Description

The runtime must populate the XrPassthroughPreferencesMETA structure with the relevant information when the app calls xrGetPassthroughPreferencesMETA.

Presence of the bit flag XR_PASSTHROUGH_PREFERENCE_DEFAULT_TO_ACTIVE_BIT_META does not indicate a guarantee that applications can enable and use passthrough in practice. The runtime may impose restrictions on passthrough usage (e.g. based on hardware availability or permission models) independently of the state of this flag bit. Apps should test for this flag explicitly, as more flag bits may be introduced in the future.

Valid Usage (Implicit)

See Also

XR_META_passthrough_preferences, XrPassthroughPreferenceFlagsMETA, XrStructureType, xrGetPassthroughPreferencesMETA

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.