gamepad_input.h

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#ifndef GAMEPAD_INPUT_H
#define GAMEPAD_INPUT_H
 
#include "gamepad_context.h"
#include <stdbool.h>
 
#define GAMEPAD_BUTTON_COUNT 15
 
#define GAMEPAD_DEFAULT_DEADZONE 0.15F
 
#define GAMEPAD_DEFAULT_LOOK_SENSITIVITY 120.0F
 
#define GAMEPAD_DEFAULT_MOVE_SENSITIVITY 1.0F
 
#define GAMEPAD_DEFAULT_TRIGGER_THRESHOLD 0.1F
 
typedef struct GamepadActions {
    bool env_next; 
    bool env_prev; 
    bool camera_reset; 
} GamepadActions;
 
#define GAMEPAD_AXIS_COUNT 6
 
typedef struct GamepadState {
    bool connected;         
    int joystick_id;        
    float deadzone;         
    float look_sensitivity; 
    float move_sensitivity; 
    float trigger_threshold; 
    unsigned char prev_buttons[GAMEPAD_BUTTON_COUNT]; 
    float axes[GAMEPAD_AXIS_COUNT]; 
} GamepadState;
 
void gamepad_input_init(GamepadState* state);
 
void gamepad_input_poll(GamepadState* state, GamepadActions* actions);
 
void gamepad_write_input(const GamepadState* state, GamepadContext* ctx);
 
float gamepad_apply_deadzone(float value, float deadzone);
 
#endif /* GAMEPAD_INPUT_H */