diff options
Diffstat (limited to 'include/hwdata.h')
| -rw-r--r-- | include/hwdata.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/include/hwdata.h b/include/hwdata.h deleted file mode 100644 index 21864dc..0000000 --- a/include/hwdata.h +++ /dev/null @@ -1,75 +0,0 @@ -/*************************************************************************** - * - * Multitouch X driver - * Copyright (C) 2008 Henrik Rydberg <rydberg@euromail.se> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - **************************************************************************/ - -#ifndef HWDATA_H -#define HWDATA_H - -#include "common.h" -#include "button.h" - -#define BIT_MT_TOUCH_MAJOR 0 -#define BIT_MT_TOUCH_MINOR 1 -#define BIT_MT_WIDTH_MAJOR 2 -#define BIT_MT_WIDTH_MINOR 3 -#define BIT_MT_ORIENTATION 4 -#define BIT_MT_PRESSURE 5 -#define BIT_MT_POSITION_X 6 -#define BIT_MT_POSITION_Y 7 -#define BIT_MT_CNT 8 - -struct FingerData { - int touch_major, touch_minor; - int width_major, width_minor; - int orientation, pressure; - int position_x, position_y; -}; - -/** - * struct HWData - hardware reads - * - * @finger: finger data - * @mask: bits corresponding to data actually read (readonly) - * @mread: bits corresponding to data in progress (writeonly) - * @button: bitmask of buttons - * @nfinger: number of fingers actually read (readonly) - * @nread: number of fingers in progress (writeonly) - * - */ -struct HWData { - struct FingerData finger[DIM_FINGER]; - unsigned mask[DIM_FINGER], mread[DIM_FINGER]; - unsigned button; - int nfinger, mtread, nread; - mstime_t evtime; -}; - -void init_hwdata(struct HWData *hw); -int read_hwdata(struct HWData *hw, const struct input_event* ev); -void output_hwdata(const struct HWData *hw); - -static inline int finger_dist2(const struct FingerData *a, - const struct FingerData *b) -{ - return dist2(a->position_x - b->position_x, - a->position_y - b->position_y); -} - -#endif |