diff options
Diffstat (limited to 'include/touch.h')
| -rw-r--r-- | include/touch.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/include/touch.h b/include/touch.h deleted file mode 100644 index 56c0044..0000000 --- a/include/touch.h +++ /dev/null | |||
| @@ -1,57 +0,0 @@ | |||
| 1 | /***************************************************************************** | ||
| 2 | * | ||
| 3 | * grail - Gesture Recognition And Instantiation Library | ||
| 4 | * | ||
| 5 | * Copyright (C) 2010 Canonical Ltd. | ||
| 6 | * | ||
| 7 | * This program is free software: you can redistribute it and/or modify it | ||
| 8 | * under the terms of the GNU General Public License as published by the | ||
| 9 | * Free Software Foundation, either version 3 of the License, or (at your | ||
| 10 | * option) any later version. | ||
| 11 | * | ||
| 12 | * This program is distributed in the hope that it will be useful, but | ||
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 15 | * General Public License for more details. | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License along | ||
| 18 | * with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| 19 | * | ||
| 20 | * Authors: | ||
| 21 | * Henrik Rydberg <rydberg@bitmath.org> | ||
| 22 | * | ||
| 23 | ****************************************************************************/ | ||
| 24 | |||
| 25 | #ifndef _GRAIL_TOUCH_H | ||
| 26 | #define _GRAIL_TOUCH_H | ||
| 27 | |||
| 28 | #include <mtdev.h> | ||
| 29 | |||
| 30 | enum touch_prop_list { | ||
| 31 | TP_POS_X, | ||
| 32 | TP_POS_Y, | ||
| 33 | TP_TOUCH_MAJOR, | ||
| 34 | TP_TOUCH_MINOR, | ||
| 35 | TP_WIDTH_MAJOR, | ||
| 36 | TP_WIDTH_MINOR, | ||
| 37 | TP_ORIENTATION, | ||
| 38 | TP_PRESSURE, | ||
| 39 | DIM_TOUCH_PROP | ||
| 40 | }; | ||
| 41 | |||
| 42 | typedef int touch_prop_t; | ||
| 43 | typedef unsigned touch_prop_mask_t; | ||
| 44 | |||
| 45 | struct touch { | ||
| 46 | int active; | ||
| 47 | int slot; | ||
| 48 | int next; | ||
| 49 | touch_prop_t prop[DIM_TOUCH_PROP]; | ||
| 50 | }; | ||
| 51 | |||
| 52 | static inline int has_prop(const touch_prop_mask_t *mask, int code) | ||
| 53 | { | ||
| 54 | return (mask[code >> 5] >> (code & 31)) & 1; | ||
| 55 | } | ||
| 56 | |||
| 57 | #endif | ||
