input.h

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/*
        libbroadway - A general purpose library to control the Wii.
        Input handling

Copyright (C) 2009              Andre Heider "dhewg" <dhewg@wiibrew.org>
Copyright (C) 2009              John Kelley <wiidev@kelley.ca>
Copyright (C) 2009              bLAStY <blasty@bootmii.org>
Copyright (C) 2009-2011         Alex Marshall <trap15@raidenii.net>
Copyright (C) 2010              Ian Callaghan "unrom" <ian@unrom.com>

# This code is licensed to you under the terms of the GNU GPL, version 2;
# see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
*/

#ifndef __INPUT_H__
#define __INPUT_H__

#define PAD_LEFT        (1 <<  0)       
#define PAD_RIGHT       (1 <<  1)       
#define PAD_DOWN        (1 <<  2)       
#define PAD_UP          (1 <<  3)       
#define PAD_Z           (1 <<  4)       
#define PAD_RS          (1 <<  5)       
#define PAD_LS          (1 <<  6)       
//    unused            (1 <<  7)
#define PAD_A           (1 <<  8)       
#define PAD_B           (1 <<  9)       
#define PAD_X           (1 << 10)       
#define PAD_Y           (1 << 11)       
#define PAD_START       (1 << 12)       
#define PAD_ANY         (PAD_LEFT | PAD_RIGHT | PAD_DOWN | PAD_UP | \
                         PAD_Z    | PAD_RS    | PAD_LS   | PAD_START | \
                         PAD_A    | PAD_B     | PAD_X    | PAD_Y)

#define GCPAD_0         (0)             
#define GCPAD_1         (1)             
#define GCPAD_2         (2)             
#define GCPAD_3         (3)             
#define GCPAD_ALL       (4)             
typedef struct {
        u16     btns_held;              
        u16     btns_up;                
        u16     btns_down;              
        s8      x;                      
        s8      y;                      
        s8      cx;                     
        s8      cy;                     
        u8      l;                      
        u8      r;                      
} gc_pad_t;

int input_initialize(void);

int input_shutdown(void);

u16 pad_read(gc_pad_t *pad, int chan);

void pad_rumble(int chan, BOOL on);

u16 input_wait(void);

#endif