ctru_sys

Function QTMU_GetRawTrackingData

Source 
pub unsafe extern "C" fn QTMU_GetRawTrackingData(
    outData: *mut QtmRawTrackingData,
) -> Result
Expand description

Gets the current raw eye tracking data.

§Arguments

  • outData (direction out) - Where to write the raw tracking data to. Cleared to all-zero on failure (instead of being left uninitialized).

§Returns

0xC8A18008 if camera is in use by user, or 0xC8A183EF if QTM is unavailable (in particular, QTM is always unavailable on N2DSXL), Otherwise, 0 (success). Return value should be checked by caller.

Note: Consider using QTMU_GetTrackingData instead.