#include "function.h"
#include "compat.h"

#ifdef __cplusplus
extern "C"
{
#endif

#define MENU_UP                  0x200
#define MENU_DOWN                0x201
#define MENU_LEFT                0x202
#define MENU_RIGHT               0x203
#define MENU_SELECT              0x204
#define MENU_BACK                0x205

#define KEY_QUICK_CMD    0x1005
#define KEY_SHOW_KBRD    0x1008
#define KEY_SHOW_INVEN    0x1009
#define KEY_QUICK_SAVE    0x100A
#define KEY_QUICK_LOAD    0x100B

#define KEY_QUICK_KEY1    0x1011
#define KEY_QUICK_KEY2    0x1012
#define KEY_QUICK_KEY3    0x1013
#define KEY_QUICK_KEY4    0x1014

#define BUTTONSET(x,value) (CONTROL_ButtonState |= ((uint64_t)value<<((uint64_t)(x))))
#define BUTTONCLEAR(x) (CONTROL_ButtonState &= ~((uint64_t)1<<((uint64_t)(x))))

#define PRECISIONSHOOTFACTOR        0.3f

// where do these numbers come from?
#define ANDROIDFORWARDMOVEFACTOR    5000
#define ANDROIDSIDEMOVEFACTOR       200
#define ANDROIDPITCHFACTOR          100000
#define ANDROIDYAWFACTOR            160000

#define ANDROIDPITCHFACTORJOYSTICK          2000
#define ANDROIDYAWFACTORJOYSTICK            4000


#define MINCONTROLALPHA             0.25f

typedef enum {
    READ_SCREEN_MODE,
    READ_WEAPONS,
    READ_AUTOMAP,
    READ_MAPFOLLOWMODE,
    READ_RENDERER,
    READ_LASTWEAPON,
    READ_PAUSED
} portableread_t;


typedef enum {
    TOUCH_SCREEN_BLANK, //Nothing on screen (not used)
    TOUCH_SCREEN_BLANK_TAP, //One button filling screen with no graphic, tap to send Enter key
    TOUCH_SCREEN_YES_NO, //Yes/No buttons on screen, sends Enter or Esc
    TOUCH_SCREEN_MENU, //Normal Menu arrows and Enter Esc keys
    TOUCH_SCREEN_GAME, //Normal game screen
    TOUCH_SCREEN_AUTOMAP, //When auto map is up (not used yet)
    TOUCH_SCREEN_CONSOLE //When Console is up
} touchscreemode_t;


typedef struct
{
    int32_t crouchToggleState;
    int32_t lastWeapon;

    uint64_t functionSticky; //To let at least one tick
    uint64_t functionHeld;

    int32_t left_double_action;
    int32_t right_double_action;

    double pitch, yaw;
    double pitch_joystick, yaw_joystick;
    float forwardmove, sidemove;

    // set by configuration UI
    float strafe_sens, forward_sens;
    float pitch_sens, yaw_sens;
} droidinput_t;

typedef struct  
{
    int32_t audio_sample_rate;
    int32_t audio_buffer_size;
    uint16_t screen_width, screen_height;
} droidsysinfo_t;

extern droidinput_t droidinput;
extern droidsysinfo_t droidinfo;
extern char toggleCrouch;

int PortableKeyEvent(int state, int code, int unicode);
int PortableRead(portableread_t r);

void PortableAction(int state, int action);

void PortableMove(float fwd, float strafe);
void PortableLook(double yaw, double pitch);
void PortableLookJoystick(double yaw, double pitch);
void PortableCommand(const char * cmd);

void PortableInit(int argc, const char ** argv);

#ifdef __cplusplus
}
#endif