1/*	$NetBSD: efipoint.h,v 1.1.1.1 2018/08/16 18:17:47 jmcneill Exp $	*/
2
3/* Copyright (C) 2014 by John Cronin
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a copy
6 * of this software and associated documentation files (the "Software"), to deal
7 * in the Software without restriction, including without limitation the rights
8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 * copies of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
11
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21 * THE SOFTWARE.
22 */
23
24#ifndef _EFI_POINT_H
25#define _EFI_POINT_H
26
27#define EFI_SIMPLE_POINTER_PROTOCOL_GUID \
28	{ 0x31878c87, 0xb75, 0x11d5, { 0x9a, 0x4f, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } }
29
30INTERFACE_DECL(_EFI_SIMPLE_POINTER);
31
32typedef struct {
33	INT32 RelativeMovementX;
34	INT32 RelativeMovementY;
35	INT32 RelativeMovementZ;
36	BOOLEAN LeftButton;
37	BOOLEAN RightButton;
38} EFI_SIMPLE_POINTER_STATE;
39
40typedef struct {
41	UINT64 ResolutionX;
42	UINT64 ResolutionY;
43	UINT64 ResolutionZ;
44	BOOLEAN LeftButton;
45	BOOLEAN RightButton;
46} EFI_SIMPLE_POINTER_MODE;
47
48typedef
49EFI_STATUS
50(EFIAPI *EFI_SIMPLE_POINTER_RESET) (
51	IN struct _EFI_SIMPLE_POINTER *This,
52	IN BOOLEAN ExtendedVerification
53);
54
55typedef
56EFI_STATUS
57(EFIAPI *EFI_SIMPLE_POINTER_GET_STATE) (
58	IN struct _EFI_SIMPLE_POINTER *This,
59	IN OUT EFI_SIMPLE_POINTER_STATE *State
60);
61
62typedef struct _EFI_SIMPLE_POINTER {
63	EFI_SIMPLE_POINTER_RESET Reset;
64	EFI_SIMPLE_POINTER_GET_STATE GetState;
65	EFI_EVENT WaitForInput;
66	EFI_SIMPLE_POINTER_MODE *Mode;
67} EFI_SIMPLE_POINTER_PROTOCOL;
68
69#define EFI_ABSOLUTE_POINTER_PROTOCOL_GUID \
70	{ 0x8D59D32B, 0xC655, 0x4AE9, { 0x9B, 0x15, 0xF2, 0x59, 0x04, 0x99, 0x2A, 0x43 } }
71
72INTERFACE_DECL(_EFI_ABSOLUTE_POINTER_PROTOCOL);
73
74typedef struct {
75	UINT64 AbsoluteMinX;
76	UINT64 AbsoluteMinY;
77	UINT64 AbsoluteMinZ;
78	UINT64 AbsoluteMaxX;
79	UINT64 AbsoluteMaxY;
80	UINT64 AbsoluteMaxZ;
81	UINT32 Attributes;
82} EFI_ABSOLUTE_POINTER_MODE;
83
84typedef struct {
85	UINT64 CurrentX;
86	UINT64 CurrentY;
87	UINT64 CurrentZ;
88	UINT32 ActiveButtons;
89} EFI_ABSOLUTE_POINTER_STATE;
90
91#define EFI_ABSP_SupportsAltActive 0x00000001
92#define EFI_ABSP_SupportsPressureAsZ 0x00000002
93#define EFI_ABSP_TouchActive 0x00000001
94#define EFI_ABS_AltActive 0x00000002
95
96typedef
97EFI_STATUS
98(EFIAPI *EFI_ABSOLUTE_POINTER_RESET) (
99	IN struct _EFI_ABSOLUTE_POINTER_PROTOCOL *This,
100	IN BOOLEAN ExtendedVerification
101);
102
103typedef
104EFI_STATUS
105(EFIAPI *EFI_ABSOLUTE_POINTER_GET_STATE) (
106	IN struct _EFI_ABSOLUTE_POINTER_PROTOCOL *This,
107	IN OUT EFI_ABSOLUTE_POINTER_STATE *State
108);
109
110typedef struct _EFI_ABSOLUTE_POINTER_PROTOCOL {
111	EFI_ABSOLUTE_POINTER_RESET Reset;
112	EFI_ABSOLUTE_POINTER_GET_STATE GetState;
113	EFI_EVENT WaitForInput;
114	EFI_ABSOLUTE_POINTER_MODE *Mode;
115} EFI_ABSOLUTE_POINTER_PROTOCOL;
116
117#endif
118