From ff88de5cd38b5b51bad0e63d373d66745f1f8d31 Mon Sep 17 00:00:00 2001 From: Henrik Rydberg Date: Wed, 16 Jun 2010 02:27:32 +0200 Subject: refactor: Move files Move all headers into include, separate source files into modules match, mtdev, src and driver, move some common definitions to common.h, and include define support for the MT slot protocol. This patch does not introduce any logical changes. Signed-off-by: Henrik Rydberg --- include/mtouch.h | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 include/mtouch.h (limited to 'include/mtouch.h') diff --git a/include/mtouch.h b/include/mtouch.h new file mode 100644 index 0000000..a495960 --- /dev/null +++ b/include/mtouch.h @@ -0,0 +1,58 @@ +/*************************************************************************** + * + * Multitouch X driver + * Copyright (C) 2008 Henrik Rydberg + * + * 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 MTOUCH_H +#define MTOUCH_H + +#include "mtdev-iobuf.h" +#include "hwdata.h" +#include "hwstate.h" +#include "mtstate.h" +#include "memory.h" + +struct MTouch { + struct Capabilities caps; + struct IOBuffer buf; + struct HWData hw; + struct HWState hs; + struct MTState prev_state, state; + struct Memory mem; +}; + +int configure_mtouch(struct MTouch *mt, int fd); +int open_mtouch(struct MTouch *mt, int fd); +int close_mtouch(struct MTouch *mt, int fd); + +int read_synchronized_event(struct MTouch *mt, int fd); +void parse_event(struct MTouch *mt); + + +static inline void mt_delay_movement(struct MTouch *mt, int t) +{ + mem_hold_movement(&mt->mem, mt->state.evtime + t); +} + +static inline void mt_skip_movement(struct MTouch *mt, int t) +{ + mem_forget_movement(&mt->mem, mt->state.evtime + t); +} + +#endif -- cgit v1.2.3