Functions that calibrate the screen.  
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Functions that calibrate the screen. 
◆ ecore_fb_touch_screen_calibrate_set()
      
        
          | void ecore_fb_touch_screen_calibrate_set | ( | int | xscale, | 
        
          |  |  | int | xtrans, | 
        
          |  |  | int | yscale, | 
        
          |  |  | int | ytrans, | 
        
          |  |  | int | xyswap | 
        
          |  | ) |  |  | 
      
 
Calibrates the touschreen using the given parameters. 
- Parameters
- 
  
    | xscale | X scaling, where 256 = 1.0 |  | xtrans | X translation. |  | yscale | Y scaling. |  | ytrans | Y translation. |  | xyswap | Swap X & Y flag. |  
 
 
 
◆ ecore_fb_touch_screen_calibrate_get()
      
        
          | void ecore_fb_touch_screen_calibrate_get | ( | int * | xscale, | 
        
          |  |  | int * | xtrans, | 
        
          |  |  | int * | yscale, | 
        
          |  |  | int * | ytrans, | 
        
          |  |  | int * | xyswap | 
        
          |  | ) |  |  | 
      
 
Retrieves the calibration parameters of the touchscreen. 
- Parameters
- 
  
    | xscale | Pointer to an integer in which to store the X scaling. Note that 256 = 1.0. |  | xtrans | Pointer to an integer in which to store the X translation. |  | yscale | Pointer to an integer in which to store the Y scaling. |  | ytrans | Pointer to an integer in which to store the Y translation. |  | xyswap | Pointer to an integer in which to store the Swap X & Y flag. |