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Diffstat (limited to 'src/memory.h')
| -rw-r--r-- | src/memory.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/memory.h b/src/memory.h deleted file mode 100644 index 8ffbdab..0000000 --- a/src/memory.h +++ /dev/null @@ -1,73 +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 MEMORY_H -#define MEMORY_H - -#include "mtstate.h" - -/** - * struct Memory - parsing state - * - * @btdata: logical finger state - * @same: true if the finger configuration is unchanged - * @fingers: bitmask of fingers on the pad - * @added: bitmask of new fingers on the pad - * @thumb: bitmask of thumbs on the pad - * @pointing: bitmask of pointing fingers - * @pending: bitmask of tentatively moving fingers - * @moving: bitmask of moving fingers - * @ybar: vertical position on pad marking the clicking area - * @mvhold: movement before this point in time is accumulated - * @mvforget: movement before this point in time is discarded - * @dx: array of accumulated horiontal movement per finger - * @dy: array of accumulated vertical movement per finger - * - */ -struct Memory { - unsigned btdata, same; - unsigned fingers, added, thumb; - unsigned pointing, pending, moving; - int ybar; - mstime_t mvhold, mvforget; - int dx[DIM_FINGER], dy[DIM_FINGER]; -}; - -void init_memory(struct Memory *mem); -void refresh_memory(struct Memory *m, - const struct MTState *prev_state, - const struct MTState *state, - const struct Capabilities *caps); -void output_memory(const struct Memory *m); - -static inline void mem_hold_movement(struct Memory *m, mstime_t t) -{ - if (t > m->mvhold) - m->mvhold = t; -} - -static inline void mem_forget_movement(struct Memory *m, mstime_t t) -{ - if (t > m->mvforget) - m->mvforget = t; -} - -#endif |