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