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/* joystick.h: Joystick emulation support
Copyright (c) 2001-2004 Russell Marks, Philip Kendall
Copyright (c) 2003 Darren Salt
$Id: joystick.h 4030 2009-06-07 14:38:38Z fredm $
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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
Author contact information:
E-mail: philip-fuse@shadowmagic.org.uk
*/
#ifndef FUSE_JOYSTICK_H
#define FUSE_JOYSTICK_H
#include <libspectrum.h>
/* Number of joysticks known about & initialised */
extern int joysticks_supported;
/* Init/shutdown functions. Errors aren't important here */
void fuse_joystick_init( void );
void fuse_joystick_end( void );
/* A constant to identify the joystick emulated via the keyboard */
#define JOYSTICK_KEYBOARD 2
typedef enum joystick_type_t {
JOYSTICK_TYPE_NONE = 0,
JOYSTICK_TYPE_CURSOR,
JOYSTICK_TYPE_KEMPSTON,
JOYSTICK_TYPE_SINCLAIR_1,
JOYSTICK_TYPE_SINCLAIR_2,
JOYSTICK_TYPE_TIMEX_1,
JOYSTICK_TYPE_TIMEX_2,
JOYSTICK_TYPE_FULLER,
} joystick_type_t;
#define JOYSTICK_TYPE_COUNT 8
extern const char *joystick_name[];
extern const char *joystick_connection[];
#define JOYSTICK_CONN_COUNT 4
typedef enum joystick_button {
JOYSTICK_BUTTON_LEFT = 0,
JOYSTICK_BUTTON_RIGHT,
JOYSTICK_BUTTON_UP,
JOYSTICK_BUTTON_DOWN,
JOYSTICK_BUTTON_FIRE,
} joystick_button;
/* Called whenever the (Spectrum) joystick is moved or the fire button
pressed */
int joystick_press( int which, joystick_button button, int press );
/* Interface-specific read functions */
libspectrum_byte joystick_kempston_read ( libspectrum_word port,
int *attached );
libspectrum_byte joystick_timex_read ( libspectrum_word port,
libspectrum_byte which );
libspectrum_byte joystick_fuller_read ( libspectrum_word port,
int *attached );
#endif /* #ifndef FUSE_JOYSTICK_H */
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