// The ovrHmd_GetLatencyTestResult function has a bug, where it sends back an
// empty string when there is no error, instead of a NULL. Work around that.
func (hmd *Hmd) GetLatencyTestResult() *string {
if str := C.ovrHmd_GetLatencyTestResult(hmd.hmdRef); str != nil && C.strlen(str) != 0 {
goStr := C.GoString(str)
return &goStr
}
return nil
}
// Returns non-null string once with latency test result, when it is available.
// Buffer is valid until next call.
func (hmd *Hmd) GetLatencyTestResult() string {
return C.GoString(C.ovrHmd_GetLatencyTestResult(hmd.cptr()))
}