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/***************************************************************************
*
* 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 MTDEV_H
#define MTDEV_H
#include "mtdev-caps.h"
#include "mtdev-evbuf.h"
/**
* struct MTDev - represents an input MT device
* @inbuf: input event buffer
* @outbuf: output event buffer
* @priv: structure of private data
*/
struct MTDev {
struct EventBuffer inbuf;
struct EventBuffer outbuf;
struct MTDevState *priv;
};
int mtdev_init(struct MTDev *mtdev, const struct Capabilities *caps);
static inline int mtdev_empty(struct MTDev *mtdev)
{
return evbuf_empty(&mtdev->outbuf);
}
void mtdev_put(struct MTDev *dev, const struct Capabilities *caps,
const struct input_event *ev);
static inline void mtdev_get(struct MTDev *mtdev, struct input_event* ev)
{
evbuf_get(&mtdev->outbuf, ev);
}
void mtdev_destroy(struct MTDev *mtdev);
#endif
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