C Specification

The xrCreatePassthroughFB function is defined as:

// Provided by XR_FB_passthrough
XrResult xrCreatePassthroughFB(
    XrSession                                   session,
    const XrPassthroughCreateInfoFB*            createInfo,
    XrPassthroughFB*                            outPassthrough);

Parameters

Parameter Descriptions

Description

Creates an XrPassthroughFB handle. The returned passthrough handle may be subsequently used in API calls.

Valid Usage (Implicit)
Return Codes
On success, this command returns

  • XR_SUCCESS

  • XR_SESSION_LOSS_PENDING

On failure, this command returns

  • XR_ERROR_FEATURE_ALREADY_CREATED_PASSTHROUGH_FB

  • XR_ERROR_FEATURE_UNSUPPORTED

  • XR_ERROR_FUNCTION_UNSUPPORTED

  • XR_ERROR_HANDLE_INVALID

  • XR_ERROR_INSTANCE_LOST

  • XR_ERROR_LIMIT_REACHED

  • XR_ERROR_NOT_PERMITTED_PASSTHROUGH_FB

  • XR_ERROR_OUT_OF_MEMORY

  • XR_ERROR_RUNTIME_FAILURE

  • XR_ERROR_SESSION_LOST

  • XR_ERROR_UNKNOWN_PASSTHROUGH_FB

  • XR_ERROR_VALIDATION_FAILURE

See Also

XR_FB_passthrough, XrPassthroughCreateInfoFB, XrPassthroughFB, XrSession

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 2014-2026 The Khronos Group Inc.

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