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