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/*
(c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org)
(c) Copyright 2000-2004 Convergence (integrated media) GmbH
All rights reserved.
Written by Denis Oliver Kropp <dok@directfb.org>,
Andreas Hundt <andi@fischlustig.de>,
Sven Neumann <neo@directfb.org>,
Ville Syrjälä <syrjala@sci.fi> and
Claudio Ciccani <klan@users.sf.net>.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __INPUT_DRIVER_H__
#define __INPUT_DRIVER_H__
#include <core/input.h>
static int
driver_get_available( void );
static void
driver_get_info( InputDriverInfo *info );
static DFBResult
driver_open_device( CoreInputDevice *device,
unsigned int number,
InputDeviceInfo *info,
void **driver_data );
static DFBResult
driver_get_keymap_entry( CoreInputDevice *device,
void *driver_data,
DFBInputDeviceKeymapEntry *entry );
#ifdef DFB_INPUTDRIVER_HAS_AXIS_INFO
static DFBResult
driver_get_axis_info( CoreInputDevice *device,
void *driver_data,
DFBInputDeviceAxisIdentifier axis,
DFBInputDeviceAxisInfo *ret_info );
#endif
static void
driver_close_device( void *driver_data );
#ifdef DFB_INPUTDRIVER_HAS_SENSITIVITY
static DFBResult
driver_set_sensitivity( CoreInputDevice *device,
void *driver_data,
int sensitivity );
#endif
static const InputDriverFuncs driver_funcs = {
.GetAvailable = driver_get_available,
.GetDriverInfo = driver_get_info,
.OpenDevice = driver_open_device,
.GetKeymapEntry = driver_get_keymap_entry,
.CloseDevice = driver_close_device,
#ifdef DFB_INPUTDRIVER_HAS_AXIS_INFO
.GetAxisInfo = driver_get_axis_info,
#endif
#ifdef DFB_INPUTDRIVER_HAS_SENSITIVITY
.SetSensitivity = driver_set_sensitivity,
#endif
};
#define DFB_INPUT_DRIVER(shortname) \
__attribute__((constructor)) void directfb_##shortname##_ctor( void ); \
__attribute__((destructor)) void directfb_##shortname##_dtor( void ); \
\
void \
directfb_##shortname##_ctor( void ) \
{ \
direct_modules_register( &dfb_input_modules, DFB_INPUT_DRIVER_ABI_VERSION, \
#shortname, &driver_funcs ); \
} \
\
void \
directfb_##shortname##_dtor( void ) \
{ \
direct_modules_unregister( &dfb_input_modules, #shortname ); \
}
#endif
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