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 116