91 lines
2.2 KiB
C
91 lines
2.2 KiB
C
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#ifndef __al_included_allegro5_aintern_joystick_h
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#define __al_included_allegro5_aintern_joystick_h
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#include "allegro5/internal/aintern_driver.h"
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#include "allegro5/internal/aintern_events.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct ALLEGRO_JOYSTICK_DRIVER
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{
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int joydrv_id;
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const char *joydrv_name;
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const char *joydrv_desc;
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const char *joydrv_ascii_name;
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AL_METHOD(bool, init_joystick, (void));
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AL_METHOD(void, exit_joystick, (void));
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AL_METHOD(bool, reconfigure_joysticks, (void));
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AL_METHOD(int, num_joysticks, (void));
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AL_METHOD(ALLEGRO_JOYSTICK *, get_joystick, (int joyn));
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AL_METHOD(void, release_joystick, (ALLEGRO_JOYSTICK *joy));
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AL_METHOD(void, get_joystick_state, (ALLEGRO_JOYSTICK *joy, ALLEGRO_JOYSTICK_STATE *ret_state));
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AL_METHOD(const char *, get_name, (ALLEGRO_JOYSTICK *joy));
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AL_METHOD(bool, get_active, (ALLEGRO_JOYSTICK *joy));
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} ALLEGRO_JOYSTICK_DRIVER;
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AL_ARRAY(_AL_DRIVER_INFO, _al_joystick_driver_list);
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/* macros for constructing the driver list */
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#define _AL_BEGIN_JOYSTICK_DRIVER_LIST \
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_AL_DRIVER_INFO _al_joystick_driver_list[] = \
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{
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#define _AL_END_JOYSTICK_DRIVER_LIST \
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{ 0, NULL, false } \
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};
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/* information about a single joystick axis */
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typedef struct _AL_JOYSTICK_AXIS_INFO
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{
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char *name;
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} _AL_JOYSTICK_AXIS_INFO;
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/* information about one or more axis (a slider or directional control) */
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typedef struct _AL_JOYSTICK_STICK_INFO
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{
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int flags; /* bit-field */
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int num_axes;
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_AL_JOYSTICK_AXIS_INFO axis[_AL_MAX_JOYSTICK_AXES];
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char *name;
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} _AL_JOYSTICK_STICK_INFO;
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/* information about a joystick button */
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typedef struct _AL_JOYSTICK_BUTTON_INFO
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{
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const char *name;
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} _AL_JOYSTICK_BUTTON_INFO;
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/* information about an entire joystick */
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typedef struct _AL_JOYSTICK_INFO
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{
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int num_sticks;
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int num_buttons;
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_AL_JOYSTICK_STICK_INFO stick[_AL_MAX_JOYSTICK_STICKS];
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_AL_JOYSTICK_BUTTON_INFO button[_AL_MAX_JOYSTICK_BUTTONS];
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} _AL_JOYSTICK_INFO;
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struct ALLEGRO_JOYSTICK
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{
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_AL_JOYSTICK_INFO info;
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};
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void _al_generate_joystick_event(ALLEGRO_EVENT *event);
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#ifdef __cplusplus
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}
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#endif
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#endif
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/* vi ts=8 sts=3 sw=3 et */
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