···392392 case XRT_ERROR_RECENTERING_NOT_SUPPORTED: DG("XRT_ERROR_RECENTERING_NOT_SUPPORTED"); return;
393393 case XRT_ERROR_COMPOSITOR_NOT_SUPPORTED: DG("XRT_ERROR_COMPOSITOR_NOT_SUPPORTED"); return;
394394 case XRT_ERROR_IPC_COMPOSITOR_NOT_CREATED: DG("XRT_ERROR_IPC_COMPOSITOR_NOT_CREATED"); return;
395395+ case XRT_ERROR_DEVICE_FUNCTION_NOT_IMPLEMENTED: DG("XRT_ERROR_DEVICE_FUNCTION_NOT_IMPLEMENTED"); return;
395396 }
396397 // clang-format on
397398
+7
src/xrt/include/xrt/xrt_results.h
···174174 * which is needed for the given command.
175175 */
176176 XRT_ERROR_IPC_COMPOSITOR_NOT_CREATED = -28,
177177+178178+ /*!
179179+ * The function called on the device was not implemented, it is not
180180+ * meant to query the availability of the function or feature, only a
181181+ * error condition on bad code.
182182+ */
183183+ XRT_ERROR_DEVICE_FUNCTION_NOT_IMPLEMENTED = -29,
177184} xrt_result_t;