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/*
* Copyright (C) Volition, Inc. 1999. All rights reserved.
*
* All source code herein is the property of Volition, Inc. You may not sell
* or otherwise commercially exploit the source or things you created based on the
* source.
*
*/
#ifndef __JOY_H__
#define __JOY_H__
#define JOY_NUM_BUTTONS 32
#define JOY_NUM_HAT_POS 4
#define JOY_TOTAL_BUTTONS (JOY_NUM_BUTTONS + JOY_NUM_HAT_POS)
#define JOY_NUM_AXES 6
#define JOY_HATBACK (JOY_NUM_BUTTONS)
#define JOY_HATFORWARD (JOY_NUM_BUTTONS+1)
#define JOY_HATLEFT (JOY_NUM_BUTTONS+2)
#define JOY_HATRIGHT (JOY_NUM_BUTTONS+3)
#define JOY_AXIS_UNDEFINED -10000
typedef struct Joy_info {
int axis_valid[JOY_NUM_AXES];
int axis_min[JOY_NUM_AXES];
int axis_center[JOY_NUM_AXES];
int axis_max[JOY_NUM_AXES];
} Joy_info;
extern int Joy_sensitivity;
extern int Dead_zone_size; // percentage of range that is dead zone
int joy_init();
void joy_flush();
int joy_get_pos(int * x, int * y, int *z, int *r);
int joy_down_count(int btn, int reset_count = 1);
int joy_down(int btn);
int joy_up_count(int btn);
float joy_down_time(int btn);
void joy_get_cal_vals(int *axis_min, int *axis_center, int *axis_max);
void joy_set_cal_vals(int *axis_min, int *axis_center, int *axis_max);
void joy_set_ul();
void joy_set_lr();
void joy_set_cen();
void joy_cheap_cal();
int joystick_read_raw_axis( int num_axes, int * axis );
void joy_get_delta(int *dx, int *dy);
int joy_get_scaled_reading(int raw, int axn);
int joy_get_unscaled_reading(int raw, int axn);
void joy_close();
#endif /* __JOY_H__ */
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