C Specification

The xrGetWorldMeshBufferRecommendSizeML function is defined as:

// Provided by XR_ML_world_mesh_detection
XrResult xrGetWorldMeshBufferRecommendSizeML(
    XrWorldMeshDetectorML                       detector,
    const XrWorldMeshBufferRecommendedSizeInfoML* sizeInfo,
    XrWorldMeshBufferSizeML*                    size);

Parameters

Parameter Descriptions

Description

Errata: This function is called xrGetWorldMeshBufferRecommendSizeML rather than the expected xrGetWorldMeshBufferRecommendedSizeML.

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, XrWorldMeshBufferRecommendedSizeInfoML, XrWorldMeshBufferSizeML, XrWorldMeshDetectorML, xrFreeWorldMeshBufferML

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.