This function can be used to get the raw x/y coordinates from the touch panel. The raw coordinates are not really coordinates. They are resistance/voltage values that have been measured from the touch panel, but have not been converted to pixel coordinates. These values are necessary for calibrating the touch panel. For a general description on how to perform the calibration see the main page of the Touch Panel Functions.
|x ||Raw x value |
|y ||Raw y value |
- One of the following error codes is returned:
- See also:
- gcInitTouch, gcLoadTouchInitParams, gcSaveTouchInitParams