C Specification

XrResult xrThermalGetTemperatureTrendEXT(
    XrSession                                   session,
    XrPerfSettingsDomainEXT                     domain,
    XrPerfSettingsNotificationLevelEXT*         notificationLevel,
    float*                                      tempHeadroom,
    float*                                      tempSlope);

Parameters

Parameter Descriptions
  • session is a valid XrSession handle.

  • domain : the processing domain

  • notificationLevel : the current warning level

  • tempHeadroom : temperature headroom in degrees Celsius, expressing how far the most-critical temperature of the domain is from its thermal throttling threshold temperature.

  • tempSlope : the current trend in degrees Celsius per second of the most critical temperature of the domain.

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

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.

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