1280x800 4096x2160 4096x2160 2560x1600 2560x1600 1920x1440 1856x1392 1792x1344 2048x1152 1920x1200 1920x1200 1920x1080 1600x1200 1680x1050 1680x1050 1400x1050 1400x1050 1600x900 1280x1024 1440x900 1440x900 1280x960 1366x768 1366x768 1360x768 1280x800 1280x800 1280x768 1280x768 1280x720 1024x768 800x600 800x600 848x480 640x480 _I|Mjq؂File not found.   e_I|+   _I|Mdv &K #define TRKID_MAX 0xffff #define INPUT_MT_POINTER 0x0001 /* pointer device, e.g. trackpad */ #define INPUT_MT_DIRECT 0x0002 /* direct device, e.g. touchscreen */ #define INPUT_MT_DROP_UNUSED 0x0004 /* drop contacts not seen in frame */ #define INPUT_MT_TRACK 0x0008 /* use in-kernel tracking */ #define INPUT_MT_SEMI_MT 0x0010 /* semi-mt device, finger count handled manually */ /** * struct input_mt_slot - represents the state of an input MT slot * @abs: holds current values of ABS_MT axes for this slot * @frame: last frame at which input_mt_report_slot_state() was called * @key: optional driver designation of this slot */ struct input_mt_slot { int abs[ABS_MT_LAST - ABS_MT_FIRST + 1]; unsigned int frame; unsigned int key; }; /** * struct input_mt - state of tracked contacts * @trkid: stores MT tracking ID for the next contact * @num_slots: number of MT slots the device uses * @slot: MT slot currently being transmitted * @flags: input_mt operation flags * @frame: increases every time input_mt_sync_frame() is called * @red: reduced cost matrix for in-kernel tracking * @slots: array of slots holding current values of tracked contacts */ struct input_mt { int trkid; int num_slots; int slot; unsigned int flags; unsigned int frame; int *red; struct input_mt_slot slots[]; }; static inline void input_mt_set_value(struct input_mt_slot *slot, unsigned code, int value) { slot->abs[code - ABS_MT_FIRST] = value; } static inline int input_mt_get_value(const struct input_mt_slot *slot, unsigned code) { return slot->abs[code - ABS_MT_FIRST]; } static inline bool input_mt_is_active(const struct input_mt_slot *slot) { return input_mt_get_value(slot, ABS_MT_TRACKING_ID) >= 0; } static inline bool input_mt_is_used(const struct input_mt *mt, const struct input_mt_slot *slot) { return slot->frame == mt->frame; } int input_mt_init_slots(struct input_dev *dev, unsigned int num_slots, unsigned int flags); void input_mt_destroy_slots(struct input_dev *dev); static inline int input_mt_new_trkid(struct input_mt *mt) { return mt->trkid++ & TRKID_MAX; } static inline void input_mt_slot(struct input_dev *dev, int slot) { input_event(dev, EV_ABS, ABS_MT_SLOT, slot); } static inline bool input_is_mt_value(int axis) { return axis >= ABS_MT_FIRST && axis <= ABS_MT_LAST; } static inline bool input_is_mt_axis(int axis) { return axis == ABS_MT_SLOT || input_is_mt_value(axis); } bool input_mt_report_slot_state(struct input_dev *dev, unsigned int tool_type, bool active); static inline void input_mt_report_slot_inactive(struct input_dev *dev) { input_mt_report_slot_state(dev, 0, false); } void input_mt_report_finger_count(struct input_dev *dev, int count); void input_mt_report_pointer_emulation(struct input_dev *dev, bool use_count); void input_mt_drop_unused(struct input_dev *dev); void input_mt_sync_frame(struct input_dev *dev); /** * struct input_mt_pos - contact position * @x: horizontal coordinate * @y: vertical coordinate */ struct input_mt_pos { s16 x, y; }; int input_mt_assign_slots(struct input_dev *dev, int *slots, const struct input_mt_pos *pos, int num_pos, int dmax); int input_mt_get_slot_by_key(struct input_dev *dev, int key); #endif  Ind