/* * Copyright (c) 2014 Sebastian Reichel <sre@kernel.org> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ #ifndef _TOUCHSCREEN_H #define _TOUCHSCREEN_H struct input_dev; struct input_mt_pos; struct touchscreen_properties { unsigned int max_x; unsigned int max_y; bool invert_x; bool invert_y; bool swap_x_y; }; void touchscreen_parse_properties(struct input_dev *input, bool multitouch, struct touchscreen_properties *prop); void touchscreen_set_mt_pos(struct input_mt_pos *pos, const struct touchscreen_properties *prop, unsigned int x, unsigned int y); void touchscreen_report_pos(struct input_dev *input, const struct touchscreen_properties *prop, unsigned int x, unsigned int y, bool multitouch); #endif