mirror of https://github.com/acidanthera/audk.git
77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
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/*++
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Copyright (c) 2004, Intel Corporation
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All rights reserved. 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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Module Name:
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SimplePointer.h
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Abstract:
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Simple Pointer protocol from the EFI 1.1 specification.
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Abstraction of a very simple pointer device like a mice or tracekballs.
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--*/
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#ifndef _SIMPLE_POINTER_H_
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#define _SIMPLE_POINTER_H_
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#define EFI_SIMPLE_POINTER_PROTOCOL_GUID \
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{ \
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0x31878c87, 0xb75, 0x11d5, 0x9a, 0x4f, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
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}
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EFI_FORWARD_DECLARATION (EFI_SIMPLE_POINTER_PROTOCOL);
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//
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// Data structures
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//
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typedef struct {
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INT32 RelativeMovementX;
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INT32 RelativeMovementY;
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INT32 RelativeMovementZ;
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BOOLEAN LeftButton;
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BOOLEAN RightButton;
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} EFI_SIMPLE_POINTER_STATE;
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typedef struct {
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UINT64 ResolutionX;
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UINT64 ResolutionY;
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UINT64 ResolutionZ;
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BOOLEAN LeftButton;
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BOOLEAN RightButton;
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} EFI_SIMPLE_POINTER_MODE;
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typedef
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EFI_STATUS
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(EFIAPI *EFI_SIMPLE_POINTER_RESET) (
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IN EFI_SIMPLE_POINTER_PROTOCOL * This,
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IN BOOLEAN ExtendedVerification
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_SIMPLE_POINTER_GET_STATE) (
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IN EFI_SIMPLE_POINTER_PROTOCOL * This,
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IN OUT EFI_SIMPLE_POINTER_STATE * State
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);
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typedef struct _EFI_SIMPLE_POINTER_PROTOCOL {
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EFI_SIMPLE_POINTER_RESET Reset;
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EFI_SIMPLE_POINTER_GET_STATE GetState;
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EFI_EVENT WaitForInput;
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EFI_SIMPLE_POINTER_MODE *Mode;
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} EFI_SIMPLE_POINTER_PROTOCOL;
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extern EFI_GUID gEfiSimplePointerProtocolGuid;
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#endif
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