69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
/** @file
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Header file for AMI EfiPointer protocol definitions.
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Copyright (c) 2016, vit9696. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef AMI_POINTER_H
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#define AMI_POINTER_H
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// 15A10CE7-EAB5-43BF-9042-74432E696377
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#define AMI_EFIPOINTER_PROTOCOL_GUID \
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{ 0x15A10CE7, 0xEAB5, 0x43BF, { 0x90, 0x42, 0x74, 0x43, 0x2E, 0x69, 0x63, 0x77 } }
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extern EFI_GUID gAmiEfiPointerProtocolGuid;
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typedef struct _AMI_EFIPOINTER_PROTOCOL AMI_EFIPOINTER_PROTOCOL;
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// Unless Changed == 1, no data is provided
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typedef struct {
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UINT8 Absolute;
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UINT8 One;
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UINT8 Changed;
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UINT8 Reserved;
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INT32 PositionX;
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INT32 PositionY;
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INT32 PositionZ;
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} AMI_POINTER_POSITION_STATE_DATA;
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VERIFY_SIZE_OF(AMI_POINTER_POSITION_STATE_DATA, 16);
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// Unless Changed == 1, no data is provided
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typedef struct {
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UINT8 Changed;
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UINT8 LeftButton;
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UINT8 MiddleButton;
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UINT8 RightButton;
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} AMI_POINTER_BUTTON_STATE_DATA;
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VERIFY_SIZE_OF(AMI_POINTER_BUTTON_STATE_DATA, 4);
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typedef VOID (EFIAPI *AMI_EFIPOINTER_RESET) (
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IN AMI_EFIPOINTER_PROTOCOL *This
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);
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typedef VOID (EFIAPI *AMI_EFIPOINTER_GET_BUTTON_STATE) (
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IN AMI_EFIPOINTER_PROTOCOL *This,
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OUT AMI_POINTER_BUTTON_STATE_DATA *State
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);
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typedef VOID (EFIAPI *AMI_EFIPOINTER_GET_POSITION_STATE) (
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IN AMI_EFIPOINTER_PROTOCOL *This,
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OUT AMI_POINTER_POSITION_STATE_DATA *State
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);
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struct _AMI_EFIPOINTER_PROTOCOL {
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AMI_EFIPOINTER_RESET Reset;
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AMI_EFIPOINTER_GET_POSITION_STATE GetPositionState;
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AMI_EFIPOINTER_GET_BUTTON_STATE GetButtonState;
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};
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#endif
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