#pragma once
#include <wut.h>

/**
 * \defgroup padscore_wpad WPAD
 * \ingroup padscore
 * @{
 */

#ifdef __cplusplus
extern "C" {
#endif
#define WPAD_EXT_CORE           0
#define WPAD_EXT_NUNCHUK        1
#define WPAD_EXT_CLASSIC        2
#define WPAD_EXT_MPLUS          5
#define WPAD_EXT_MPLUS_NUNCHUK  6
#define WPAD_EXT_MPLUS_CLASSIC  7
#define WPAD_EXT_PRO_CONTROLLER 31

#define WPAD_FMT_PRO_CONTROLLER 22

#define WPAD_BUTTON_LEFT                    0x0001
#define WPAD_BUTTON_RIGHT                   0x0002
#define WPAD_BUTTON_DOWN                    0x0004
#define WPAD_BUTTON_UP                      0x0008
#define WPAD_BUTTON_PLUS                    0x0010
#define WPAD_BUTTON_2                       0x0100
#define WPAD_BUTTON_1                       0x0200
#define WPAD_BUTTON_B                       0x0400
#define WPAD_BUTTON_A                       0x0800
#define WPAD_BUTTON_MINUS                   0x1000
#define WPAD_BUTTON_Z                       0x2000
#define WPAD_BUTTON_C                       0x4000
#define WPAD_BUTTON_HOME                    0x8000

#define WPAD_CLASSIC_BUTTON_UP              0x0001
#define WPAD_CLASSIC_BUTTON_LEFT            0x0002
#define WPAD_CLASSIC_BUTTON_ZR              0x0004
#define WPAD_CLASSIC_BUTTON_X               0x0008
#define WPAD_CLASSIC_BUTTON_A               0x0010
#define WPAD_CLASSIC_BUTTON_Y               0x0020
#define WPAD_CLASSIC_BUTTON_B               0x0040
#define WPAD_CLASSIC_BUTTON_ZL              0x0080
#define WPAD_CLASSIC_BUTTON_R               0x0200
#define WPAD_CLASSIC_BUTTON_PLUS            0x0400
#define WPAD_CLASSIC_BUTTON_HOME            0x0800
#define WPAD_CLASSIC_BUTTON_MINUS           0x1000
#define WPAD_CLASSIC_BUTTON_L               0x2000
#define WPAD_CLASSIC_BUTTON_DOWN            0x4000
#define WPAD_CLASSIC_BUTTON_RIGHT           0x8000

#define WPAD_PRO_BUTTON_UP                  0x00000001
#define WPAD_PRO_BUTTON_LEFT                0x00000002
#define WPAD_PRO_TRIGGER_ZR                 0x00000004
#define WPAD_PRO_BUTTON_X                   0x00000008
#define WPAD_PRO_BUTTON_A                   0x00000010
#define WPAD_PRO_BUTTON_Y                   0x00000020
#define WPAD_PRO_BUTTON_B                   0x00000040
#define WPAD_PRO_TRIGGER_ZL                 0x00000080
#define WPAD_PRO_RESERVED                   0x00000100
#define WPAD_PRO_TRIGGER_R                  0x00000200
#define WPAD_PRO_BUTTON_PLUS                0x00000400
#define WPAD_PRO_BUTTON_HOME                0x00000800
#define WPAD_PRO_BUTTON_MINUS               0x00001000
#define WPAD_PRO_TRIGGER_L                  0x00002000
#define WPAD_PRO_BUTTON_DOWN                0x00004000
#define WPAD_PRO_BUTTON_RIGHT               0x00008000
#define WPAD_PRO_BUTTON_STICK_R             0x00010000
#define WPAD_PRO_BUTTON_STICK_L             0x00020000
    
#define WPAD_PRO_STICK_L_EMULATION_UP       0x00200000
#define WPAD_PRO_STICK_L_EMULATION_DOWN     0x00100000
#define WPAD_PRO_STICK_L_EMULATION_LEFT     0x00040000
#define WPAD_PRO_STICK_L_EMULATION_RIGHT    0x00080000

#define WPAD_PRO_STICK_R_EMULATION_UP       0x02000000
#define WPAD_PRO_STICK_R_EMULATION_DOWN     0x01000000
#define WPAD_PRO_STICK_R_EMULATION_LEFT     0x00400000
#define WPAD_PRO_STICK_R_EMULATION_RIGHT    0x00800000

typedef struct {
    f32 x,y;
} WPADVec2D;

typedef struct WPADReadData_ {
    uint8_t unknown[40];
    uint8_t dev;
    uint8_t err;
    uint8_t unknown1[2];
    uint32_t buttons;
    WPADVec2D leftStick;
    WPADVec2D rightStick;
    uint8_t unknown2[8];
    uint8_t fmt;
}WPADReadData;

typedef void (* wpad_sampling_callback_t)(int32_t chan);
typedef void (* wpad_extension_callback_t)(int32_t chan, int32_t status);
typedef void (* wpad_connect_callback_t)(int32_t chan, int32_t status);

int32_t
WPADProbe (int32_t chan, 
           uint32_t * pad_type);

int32_t
WPADSetDataFormat(int32_t chan, 
                  int32_t format);
                          
void
WPADEnableURCC(int32_t enable);

void
WPADEnableWiiRemote(int32_t enable);

void
WPADRead(int32_t chan, void * data);

#ifdef __cplusplus
}
#endif

/** @} */