C Specification

An application can create an XrRenderModelEXT handle using the xrCreateRenderModelEXT function.

// Provided by XR_EXT_render_model
XrResult xrCreateRenderModelEXT(
    XrSession                                   session,
    const XrRenderModelCreateInfoEXT*           createInfo,
    XrRenderModelEXT*                           renderModel);

Parameters

Parameter Descriptions

Description

If, when attempting to create the handle, the session does not support any render model of the given render model ID requiring only glTF extensions from the supplied glTF extension list (in XrRenderModelCreateInfoEXT::gltfExtensions), the runtime must return XR_ERROR_RENDER_MODEL_GLTF_EXTENSION_REQUIRED_EXT.

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_HANDLE_INVALID

  • XR_ERROR_INSTANCE_LOST

  • XR_ERROR_SESSION_LOST

  • XR_ERROR_OUT_OF_MEMORY

  • XR_ERROR_LIMIT_REACHED

  • XR_ERROR_RENDER_MODEL_ID_INVALID_EXT

See Also

XR_EXT_render_model, XrRenderModelCreateInfoEXT, XrRenderModelEXT, 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 2014-2025 The Khronos Group Inc.

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