/*---------------------------------------------------------------------------*
  Project:  Dolphin DEMO library
  File:     DEMOPad.h

  Copyright 1998-2001 Nintendo. All rights reserved.

  These coded instructions, statements, and computer programs contain
  proprietary information of Nintendo of America Inc. and/or Nintendo
  Company Ltd., and are protected by Federal copyright law.  They may
  not be disclosed to third parties or copied or duplicated in any form,
  in whole or in part, without the prior written consent of Nintendo.

  $Log: DEMOPad.h,v $
  Revision 1.1.1.1  2005/05/12 02:41:06  yasuh-to
  Ported from dolphin source tree.

    
    1     2001/05/09 9:37p Hirose
    separated from demo.h
    
  $NoKeywords: $
 *---------------------------------------------------------------------------*/

#ifndef __DEMOPAD_H__
#define __DEMOPAD_H__


#ifdef __cplusplus
extern "C" {
#endif

/*---------------------------------------------------------------------------*
    DEMOPad.c
 *---------------------------------------------------------------------------*/
// used to detect which direction is the stick(s) pointing
#define DEMO_STICK_THRESHOLD      48

#define DEMO_STICK_UP             0x1000
#define DEMO_STICK_DOWN           0x2000
#define DEMO_STICK_LEFT           0x4000
#define DEMO_STICK_RIGHT          0x8000
#define DEMO_SUBSTICK_UP          0x0100
#define DEMO_SUBSTICK_DOWN        0x0200
#define DEMO_SUBSTICK_LEFT        0x0400
#define DEMO_SUBSTICK_RIGHT       0x0800

// extended pad status structure
typedef struct
{
    // contains PADStatus structure
    PADStatus   pst;

    // extended field
    u16         buttonDown;
    u16         buttonUp;
    u16         dirs;
    u16         dirsNew;
    u16         dirsReleased;
    s16         stickDeltaX;
    s16         stickDeltaY;
    s16         substickDeltaX;
    s16         substickDeltaY;
} DEMOPadStatus;

// the entity which keeps current pad status
extern DEMOPadStatus    DemoPad[PAD_MAX_CONTROLLERS];
extern u32              DemoNumValidPads;

// main function prototypes
extern void     DEMOPadInit( void );
extern void     DEMOPadRead( void );

// inline functions for getting each component
static inline u16 DEMOPadGetButton(u32 i)
    { return DemoPad[i].pst.button; }

static inline u16 DEMOPadGetButtonUp(u32 i)
    { return DemoPad[i].buttonUp; }

static inline u16 DEMOPadGetButtonDown(u32 i)
    { return DemoPad[i].buttonDown; }

static inline u16 DEMOPadGetDirs(u32 i)
    { return DemoPad[i].dirs; }

static inline u16 DEMOPadGetDirsNew(u32 i)
    { return DemoPad[i].dirsNew; }

static inline u16 DEMOPadGetDirsReleased(u32 i)
    { return DemoPad[i].dirsReleased; }

static inline s8  DEMOPadGetStickX(u32 i)
    { return DemoPad[i].pst.stickX; }

static inline s8  DEMOPadGetStickY(u32 i)
    { return DemoPad[i].pst.stickY; }

static inline s8  DEMOPadGetSubStickX(u32 i)
    { return DemoPad[i].pst.substickX; }

static inline s8  DEMOPadGetSubStickY(u32 i)
    { return DemoPad[i].pst.substickY; }

static inline u8  DEMOPadGetTriggerL(u32 i)
    { return DemoPad[i].pst.triggerLeft; }

static inline u8  DEMOPadGetTriggerR(u32 i)
    { return DemoPad[i].pst.triggerRight; }

static inline u8  DEMOPadGetAnalogA(u32 i)
    { return DemoPad[i].pst.analogA; }

static inline u8  DEMOPadGetAnalogB(u32 i)
    { return DemoPad[i].pst.analogB; }

static inline s8  DEMOPadGetErr(u32 i)
    { return DemoPad[i].pst.err; }

/*---------------------------------------------------------------------------*/

#ifdef __cplusplus
}
#endif

#endif // __DEMOPAD_H__

/*===========================================================================*/