This repository has been archived by the owner on Feb 11, 2021. It is now read-only.
SDL_gf_input.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997-2009 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Sam Lantinga
slouken@libsdl.org
QNX Graphics Framework SDL driver
Copyright (C) 2009 Mike Gorchak
(mike@malva.ua, lestat@i.com.ua)
*/
#ifndef __SDL_GF_INPUT_H__
#define __SDL_GF_INPUT_H__
#include "SDL_config.h"
#include "SDL_video.h"
#include "../SDL_sysvideo.h"
#include <errno.h>
#include <gf/gf.h>
#include <sys/hiddi.h>
#include <sys/hidut.h>
#include "SDL_qnxgf.h"
typedef struct SDL_MouseData
{
45
SDL_DisplayData *didata;
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
} SDL_MouseData;
int32_t gf_addinputdevices(_THIS);
int32_t gf_delinputdevices(_THIS);
#define SDL_GF_MOUSE_COLOR_BLACK 0xFF000000
#define SDL_GF_MOUSE_COLOR_WHITE 0xFFFFFFFF
#define SDL_GF_MOUSE_COLOR_TRANS 0x00000000
/*****************************************************************************/
/* This is HIDDI closed interface declarations */
/*****************************************************************************/
#define HID_TYPE_MAIN 0x0
#define HID_TYPE_GLOBAL 0x1
#define HID_TYPE_LOCAL 0x2
#define HID_TYPE_RESERVED 0x3
#define HID_GLOBAL_USAGE_PAGE 0x0
#define HID_LOCAL_USAGE 0x0
typedef struct _hid_byte
{
68
69
70
71
uint8_t HIDB_Length;
uint8_t HIDB_Type;
uint8_t HIDB_Tag;
uint8_t reserved[1];
72
73
74
75
} hid_byte_t;
typedef struct _hidd_global_item
{
76
77
78
79
80
81
82
83
84
85
uint16_t usage_page;
uint16_t logical_min;
uint16_t logical_max;
uint16_t physical_min;
uint16_t physical_max;
uint16_t unit_expo;
uint16_t unit;
uint16_t report_size;
uint16_t report_id;
uint16_t report_count;
86
87
88
89
} hidd_global_item_t;
typedef struct _hidd_local_item
{
90
91
92
93
94
uint16_t type;
uint8_t reserved[2];
uint32_t value;
struct _hidd_local_item *next_local;
struct _hidd_local_item *alt_local;
95
96
97
98
} hidd_local_item_t;
typedef struct _hidd_local_table
{
99
100
101
102
103
hidd_local_item_t *usage_info;
hidd_local_item_t *designator_info;
hidd_local_item_t *string_info;
uint8_t delimiter;
uint8_t reserved[3];
104
105
106
107
} hidd_local_table_t;
typedef struct _hidd_field
{
108
109
110
111
112
113
114
115
struct hidd_report_instance *report;
struct hidd_collection *collection;
uint16_t report_offset;
uint16_t flags;
hidd_global_item_t gitem;
hidd_local_table_t *ltable;
struct _hidd_field *next_field;
void *user;
116
117
118
119
} hidd_field_t;
typedef struct hidd_report_instance
{
120
121
122
123
124
125
126
127
128
129
130
uint8_t report_id;
uint8_t reserved[1];
uint16_t report_type;
hidd_field_t *field;
uint16_t num_field;
uint16_t byte_len;
uint16_t bit_len;
uint8_t reserved2[2];
struct hidd_collection *collection;
struct hidd_report_instance *next_col_report;
struct hidd_report_instance *next_report;
131
132
133
134
} hidd_report_instance_t;
typedef struct hidd_report
{
135
136
137
138
139
140
TAILQ_ENTRY(hidd_report) link;
hidd_report_instance_t *rinst;
hidd_device_instance_t *dev_inst;
uint32_t flags;
struct hidd_connection *connection;
void *user;
141
142
143
144
} hidd_report_t;
typedef struct hidview_device
{
145
146
struct hidd_report_instance *instance;
struct hidd_report *report;
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
} hidview_device_t;
/*****************************************************************************/
/* Closed HIDDI interface declarations end */
/*****************************************************************************/
/* Maximum devices and subdevices amount per host */
#define SDL_HIDDI_MAX_DEVICES 64
/* Detected device/subdevice type for SDL */
#define SDL_GF_HIDDI_NONE 0x00000000
#define SDL_GF_HIDDI_MOUSE 0x00000001
#define SDL_GF_HIDDI_KEYBOARD 0x00000002
#define SDL_GF_HIDDI_JOYSTICK 0x00000003
extern void hiddi_enable_mouse();
extern void hiddi_disable_mouse();
#endif /* __SDL_GF_INPUT_H__ */