Sweden-Number/include/wine/hid.h

121 lines
3.4 KiB
C

/*
* Wine internal HID structures
*
* Copyright 2015 Aric Stewart
*
* 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
*/
#ifndef __WINE_PARSE_H
#define __WINE_PARSE_H
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winternl.h"
#include "hidusage.h"
#include "ddk/hidpi.h"
#define HID_MAGIC 0x8491759
struct hid_collection_node
{
USAGE usage;
USAGE usage_page;
USHORT parent;
USHORT number_of_children;
USHORT next_sibling;
USHORT first_child;
ULONG collection_type;
};
struct hid_value_caps
{
USHORT usage_page;
UCHAR report_id;
UCHAR start_bit;
USHORT bit_size;
USHORT report_count;
USHORT start_byte;
USHORT total_bits;
ULONG bit_field;
USHORT end_byte;
USHORT link_collection;
USAGE link_usage_page;
USAGE link_usage;
ULONG flags;
ULONG padding[8];
USAGE usage_min;
USAGE usage_max;
USHORT string_min;
USHORT string_max;
USHORT designator_min;
USHORT designator_max;
USHORT data_index_min;
USHORT data_index_max;
USHORT null_value;
USHORT unknown;
LONG logical_min;
LONG logical_max;
LONG physical_min;
LONG physical_max;
LONG units;
LONG units_exp;
};
/* named array continues on next caps */
#define HID_VALUE_CAPS_ARRAY_HAS_MORE 0x01
#define HID_VALUE_CAPS_IS_CONSTANT 0x02
#define HID_VALUE_CAPS_IS_BUTTON 0x04
#define HID_VALUE_CAPS_IS_ABSOLUTE 0x08
#define HID_VALUE_CAPS_IS_RANGE 0x10
#define HID_VALUE_CAPS_IS_STRING_RANGE 0x40
#define HID_VALUE_CAPS_IS_DESIGNATOR_RANGE 0x80
#define HID_VALUE_CAPS_HAS_NULL(x) (((x)->bit_field & 0x40) != 0)
#define HID_VALUE_CAPS_IS_ARRAY(c) (((c)->bit_field & 2) == 0)
struct hid_preparsed_data
{
char magic[8];
USAGE usage;
USAGE usage_page;
USHORT unknown[2];
USHORT input_caps_start;
USHORT input_caps_count;
USHORT input_caps_end;
USHORT input_report_byte_length;
USHORT output_caps_start;
USHORT output_caps_count;
USHORT output_caps_end;
USHORT output_report_byte_length;
USHORT feature_caps_start;
USHORT feature_caps_count;
USHORT feature_caps_end;
USHORT feature_report_byte_length;
USHORT caps_size;
USHORT number_link_collection_nodes;
struct hid_value_caps value_caps[1];
/* struct hid_collection_node nodes[1] */
};
#define HID_INPUT_VALUE_CAPS(d) ((d)->value_caps + (d)->input_caps_start)
#define HID_OUTPUT_VALUE_CAPS(d) ((d)->value_caps + (d)->output_caps_start)
#define HID_FEATURE_VALUE_CAPS(d) ((d)->value_caps + (d)->feature_caps_start)
#define HID_COLLECTION_NODES(d) (struct hid_collection_node *)((char *)(d)->value_caps + (d)->caps_size)
#endif /* __WINE_PARSE_H */