Psychtoolbox>Datapixx.{mex*} subfunction

Datapixx(‘EnablePropixxGcdShiftHardware’);

Enables the Gaze Contigent display shift to be controlled via hardware.
In this mode, the shift must be from the digital or analogue input.
You must also enable a way, such as Hardware bridge for the PROPixx to acquire
the data.
See PROPixxGCDDemo.m for an example.

###See also: DisablePropixxGcdShiftHardware, EnablePropixxGcdShiftHardwareBridge