/source/pad.c

 1#include "pad.h"
 2#include <sysutil/events.h>
 3
 4unsigned temp_pad = 0, new_pad = 0, old_pad = 0;
 5
 6PadInfo padinfo;
 7PadData paddata;
 8int pad_alive=0;
 9
10
11int rumble1_on  = 0;
12int rumble2_on  = 0;
13int last_rumble = 0;
14
15
16unsigned ps3pad_read()
17{
18    int n;
19
20    PadActParam actparam;
21
22    unsigned butt = 0;
23
24    pad_alive = 0;
25
26    sysCheckCallback();
27
28    ioPadGetInfo(&padinfo);
29
30    for(n = 0; n < MAX_PADS; n++) {
31            
32        if(padinfo.status[n])  {
33                    
34            ioPadGetData(n, &paddata);
35            pad_alive = 1;
36            butt = (paddata.button[2] << 8) | (paddata.button[3] & 0xff);
37            break;
38        
39        }
40    }
41
42		
43    if(!pad_alive) butt = 0;
44    else {
45        actparam.small_motor = 0;
46		actparam.large_motor = 0;
47        
48        if(rumble1_on) {
49            
50			actparam.large_motor = 255;
51              
52            rumble1_on++;
53          
54            if(rumble1_on > 15) rumble1_on = 0;
55          
56        }
57
58        if(rumble2_on) {
59           
60            actparam.small_motor = 1;
61
62            rumble2_on++;
63
64            if(rumble2_on > 10) rumble2_on = 0;
65        }
66
67        last_rumble = n;
68
69        ioPadSetActDirect(n, &actparam);
70    }
71
72    temp_pad = butt;
73
74    new_pad = temp_pad & (~old_pad); old_pad = temp_pad;
75
76
77return butt;
78}