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32 lines
763 B
32 lines
763 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* Copyright (c) 2014 Sebastian Reichel <[email protected]> |
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*/ |
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#ifndef _TOUCHSCREEN_H |
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#define _TOUCHSCREEN_H |
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struct input_dev; |
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struct input_mt_pos; |
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struct touchscreen_properties { |
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unsigned int max_x; |
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unsigned int max_y; |
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bool invert_x; |
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bool invert_y; |
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bool swap_x_y; |
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}; |
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void touchscreen_parse_properties(struct input_dev *input, bool multitouch, |
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struct touchscreen_properties *prop); |
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void touchscreen_set_mt_pos(struct input_mt_pos *pos, |
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const struct touchscreen_properties *prop, |
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unsigned int x, unsigned int y); |
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void touchscreen_report_pos(struct input_dev *input, |
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const struct touchscreen_properties *prop, |
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unsigned int x, unsigned int y, |
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bool multitouch); |
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#endif
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