Framebuffer Calibration Functions
Functions that calibrate the screen. More...
Functions | |
EAPI void | ecore_fb_touch_screen_calibrate_set (int xscale, int xtrans, int yscale, int ytrans, int xyswap) |
Calibrates the touschreen using the given parameters. | |
EAPI void | ecore_fb_touch_screen_calibrate_get (int *xscale, int *xtrans, int *yscale, int *ytrans, int *xyswap) |
Retrieves the calibration parameters of the touchscreen. |
Detailed Description
Functions that calibrate the screen.
Function Documentation
EAPI 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.
EAPI 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.