townengine/src/twn_input_c.h

#ifndef INPUT_INTERNAL_API_H
#define INPUT_INTERNAL_API_H

#include "twn_input.h"
#include "twn_vec.h"

#include <SDL2/SDL.h>


union ButtonCode {
    SDL_Scancode scancode;
    SDL_Keycode keycode;
    SDL_GameControllerButton gamepad_button;
    uint8_t mouse_button;   /* SDL_BUTTON_ enum */
};


/* an input to which an action is bound */
/* it is not limited to literal buttons */
typedef struct Button {
    enum ButtonSource source;
    union ButtonCode code;
} Button;


void input_reset_state(InputState *input);

#endif