C Specification

The xrRequestWorldMeshAsyncML function is defined as:

// Provided by XR_ML_world_mesh_detection
XrResult xrRequestWorldMeshAsyncML(
    XrWorldMeshDetectorML                       detector,
    const XrWorldMeshGetInfoML*                 getInfo,
    XrWorldMeshBufferML*                        buffer,
    XrFutureEXT*                                future);

Parameters

Parameter Descriptions

  • detector is the XrWorldMeshDetectorML to use.

  • getInfo is a pointer to an XrWorldMeshGetInfoML structure.

  • buffer is a pointer to an XrWorldMeshBufferML to be used. This buffer must be kept available for the duration of the request and for however long the application needs access to the vertex buffer.

  • future is a pointer to an XrFutureEXT to be filled by the runtime.

Description

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

  • XR_SUCCESS

  • XR_SESSION_LOSS_PENDING

On failure, this command returns

  • XR_ERROR_FUNCTION_UNSUPPORTED

  • XR_ERROR_VALIDATION_FAILURE

  • XR_ERROR_RUNTIME_FAILURE

  • XR_ERROR_HANDLE_INVALID

  • XR_ERROR_INSTANCE_LOST

  • XR_ERROR_SESSION_LOST

See Also

XR_ML_world_mesh_detection, XrFutureEXT, XrWorldMeshBufferML, XrWorldMeshDetectorML, XrWorldMeshGetInfoML, xrRequestWorldMeshCompleteML

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.