mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-25 16:37:42 +01:00
455 lines
12 KiB
C++
Executable File
455 lines
12 KiB
C++
Executable File
/*
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* libeg/libeg.h
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* EFI graphics library header for users
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*
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* Copyright (c) 2006 Christoph Pfisterer
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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*
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* * Neither the name of Christoph Pfisterer nor the names of the
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __LIBEG_LIBEG_H__
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#define __LIBEG_LIBEG_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <PiDxe.h>
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#include <Base.h>
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#include <Uefi.h>
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#include <FrameworkDxe.h>
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// Protocol Includes
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#include <Protocol/AbsolutePointer.h>
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#include <Protocol/AcpiTable.h>
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#include <Protocol/BlockIo.h>
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#include <Protocol/BlockIo2.h>
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#include <Protocol/Cpu.h>
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#include <Protocol/DataHub.h>
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#include <Protocol/DebugPort.h>
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#include <Protocol/Decompress.h>
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#include <Protocol/DevicePath.h>
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#include <Protocol/DevicePathFromText.h>
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#include <Protocol/DevicePathToText.h>
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#include <Protocol/DiskIo.h>
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#include <Protocol/EdidActive.h>
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#include <Protocol/EdidDiscovered.h>
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#include <Protocol/FirmwareVolume2.h>
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#include <Protocol/FrameworkHii.h>
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#include <Protocol/GraphicsOutput.h>
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#include <Protocol/HiiDatabase.h>
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#include <Protocol/HiiImage.h>
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#include <Protocol/LegacyBios.h>
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#include <Protocol/LoadedImage.h>
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#include <Protocol/LoadedImage.h>
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#include <Protocol/PciIo.h>
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#include <Protocol/ScsiIo.h>
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#include <Protocol/ScsiPassThru.h>
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#include <Protocol/ScsiPassThruExt.h>
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#include <Protocol/SimpleFileSystem.h>
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#include <Protocol/SimpleNetwork.h>
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#include <Protocol/SimplePointer.h>
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#include <Protocol/SimpleTextIn.h>
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#include <Protocol/SimpleTextOut.h>
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#include <Protocol/Smbios.h>
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#include <Protocol/SmbusHc.h>
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#include <Protocol/UgaDraw.h>
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#include <Protocol/UgaIo.h>
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#include <Protocol/UnicodeCollation.h>
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#include <Protocol/UsbIo.h>
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// Guid Includes
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#include <Guid/Acpi.h>
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#include <Guid/ConsoleInDevice.h>
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#include <Guid/ConsoleOutDevice.h>
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#include <Guid/DataHubRecords.h>
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#include <Guid/DxeServices.h>
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#include <Guid/EventGroup.h>
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#include <Guid/FileInfo.h>
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#include <Guid/FileSystemInfo.h>
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#include <Guid/FileSystemVolumeLabelInfo.h>
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#include <Guid/GlobalVariable.h>
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#include <Guid/HobList.h>
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#include <Guid/MemoryTypeInformation.h>
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#include <Guid/MemoryAllocationHob.h>
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#include <Guid/SmBios.h>
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#include <Guid/StandardErrorDevice.h>
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// Library Includes
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/DebugLib.h>
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#include <Library/DevicePathLib.h>
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#include <Library/DeviceTreeLib.h>
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#include <Library/DxeServicesLib.h>
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#include <Library/DxeServicesTableLib.h>
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//#include <Library/EblCmdLib.h>
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//#include <Library/EblNetworkLib.h>
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//#include "EfiFileLib.h"
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#include <Library/HiiLib.h>
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#include <Library/HobLib.h>
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#include <Library/IoLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/PcdLib.h>
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//#include <Library/PrintLib.h>
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#include <Library/TimerLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/UefiLib.h>
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#include <Library/UefiRuntimeServicesTableLib.h>
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#include <Library/UefiScsiLib.h>
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// IndustryStandard Includes
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#include <IndustryStandard/Pci.h>
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#include <IndustryStandard/SmBus.h>
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#include <IndustryStandard/Acpi.h>
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//#include <IndustryStandard/Acpi20.h>
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//#include <IndustryStandard/Acpi30.h>
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//#include <IndustryStandard/Acpi40.h>
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#include <IndustryStandard/HighPrecisionEventTimerTable.h>
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#include <IndustryStandard/Scsi.h>
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#include <IndustryStandard/Atapi.h>
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#include <IndustryStandard/AppleSmBios.h>
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#include "../cpp_foundation/XString.h"
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/* types */
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typedef enum {
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imNone,
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imScale,
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imCrop,
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imTile
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} SCALING;
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typedef enum {
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FONT_ALFA,
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FONT_GRAY,
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FONT_LOAD
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} FONT_TYPE;
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typedef enum {
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NoEvents,
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Move,
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LeftClick,
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RightClick,
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DoubleClick,
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ScrollClick,
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ScrollDown,
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ScrollUp,
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LeftMouseDown,
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RightMouseDown,
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MouseMove
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} MOUSE_EVENT;
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typedef enum {
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ActionNone = 0,
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ActionHelp,
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ActionSelect,
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ActionEnter,
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ActionDeselect,
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ActionDestroy,
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ActionOptions,
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ActionDetails,
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ActionFinish,
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ActionScrollDown,
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ActionScrollUp,
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ActionMoveScrollbar,
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ActionPageDown,
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ActionPageUp,
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ActionLight
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} ACTION;
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typedef struct {
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INTN CurrentSelection, LastSelection;
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INTN MaxScroll, MaxIndex;
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INTN FirstVisible, LastVisible, MaxVisible, MaxFirstVisible;
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BOOLEAN IsScrolling, PaintAll, PaintSelection;
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} SCROLL_STATE;
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typedef enum {
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BoolValue,
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Decimal,
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Hex,
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ASString,
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UNIString,
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RadioSwitch,
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CheckBit,
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} ITEM_TYPE;
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typedef struct {
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ITEM_TYPE ItemType; //string, value, boolean
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BOOLEAN Valid;
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BOOLEAN BValue;
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UINT8 Pad8;
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UINT32 IValue;
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// UINT64 UValue;
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// CHAR8* AValue;
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CHAR16* SValue; // Max Size (see below) so the field can be edit by the GUI
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UINTN LineShift;
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} INPUT_ITEM;
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typedef struct {
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EFI_STATUS LastStatus;
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EFI_FILE *DirHandle;
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BOOLEAN CloseDirHandle;
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EFI_FILE_INFO *LastFileInfo;
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} REFIT_DIR_ITER;
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typedef struct {
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UINT8 Flags;
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UINT8 StartCHS[3];
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UINT8 Type;
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UINT8 EndCHS[3];
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UINT32 StartLBA;
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UINT32 Size;
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} MBR_PARTITION_INFO;
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typedef struct {
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UINT8 Type;
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CONST CHAR16 *IconName;
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CONST CHAR16 *Name;
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} LEGACY_OS;
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typedef struct {
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EFI_DEVICE_PATH *DevicePath;
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EFI_HANDLE DeviceHandle;
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EFI_FILE *RootDir;
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CONST CHAR16 *DevicePathString;
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CONST CHAR16 *VolName;
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CONST CHAR16 *VolLabel;
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UINT8 DiskKind;
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LEGACY_OS *LegacyOS;
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BOOLEAN Hidden;
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UINT8 BootType;
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BOOLEAN IsAppleLegacy;
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BOOLEAN HasBootCode;
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BOOLEAN IsMbrPartition;
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UINTN MbrPartitionIndex;
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EFI_BLOCK_IO *BlockIO;
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UINT64 BlockIOOffset;
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EFI_BLOCK_IO *WholeDiskBlockIO;
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EFI_DEVICE_PATH *WholeDiskDevicePath;
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EFI_HANDLE WholeDiskDeviceHandle;
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MBR_PARTITION_INFO *MbrPartitionTable;
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UINT32 DriveCRC32;
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EFI_GUID RootUUID; //for recovery it is UUID of parent partition
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UINT64 SleepImageOffset;
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} REFIT_VOLUME;
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typedef struct KEXT_PATCH KEXT_PATCH;
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struct KEXT_PATCH
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{
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CHAR8 *Name;
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CHAR8 *Label;
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BOOLEAN IsPlistPatch;
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CHAR8 align[7];
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INT64 DataLen;
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UINT8 *Data;
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UINT8 *Patch;
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UINT8 *MaskFind;
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UINT8 *MaskReplace;
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CHAR8 *MatchOS;
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CHAR8 *MatchBuild;
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INPUT_ITEM MenuItem;
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};
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typedef struct {
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CHAR8 *Label;
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INTN DataLen;
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UINT8 *Data;
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UINT8 *Patch;
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UINT8 *MaskFind;
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UINT8 *MaskReplace;
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INTN Count;
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CHAR8 *MatchOS;
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CHAR8 *MatchBuild;
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INPUT_ITEM MenuItem;
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} KERNEL_PATCH;
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typedef struct KERNEL_AND_KEXT_PATCHES
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{
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BOOLEAN KPDebug;
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BOOLEAN KPKernelCpu;
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BOOLEAN KPKernelLapic;
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BOOLEAN KPKernelXCPM;
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BOOLEAN KPKernelPm;
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BOOLEAN KPAppleIntelCPUPM;
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BOOLEAN KPAppleRTC;
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BOOLEAN KPDELLSMBIOS; // Dell SMBIOS patch
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BOOLEAN KPPanicNoKextDump;
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UINT8 pad[3];
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UINT32 FakeCPUID;
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// UINT32 align0;
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CHAR8 *KPATIConnectorsController;
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#if defined(MDE_CPU_IA32)
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UINT32 align1;
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#endif
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UINT8 *KPATIConnectorsData;
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#if defined(MDE_CPU_IA32)
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UINT32 align2;
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#endif
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UINTN KPATIConnectorsDataLen;
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#if defined(MDE_CPU_IA32)
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UINT32 align3;
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#endif
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UINT8 *KPATIConnectorsPatch;
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#if defined(MDE_CPU_IA32)
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UINT32 align4;
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#endif
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INT32 NrKexts;
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UINT32 align40;
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KEXT_PATCH *KextPatches; //zzzz
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#if defined(MDE_CPU_IA32)
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UINT32 align5;
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#endif
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INT32 NrForceKexts;
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UINT32 align50;
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CHAR16 **ForceKexts;
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#if defined(MDE_CPU_IA32)
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UINT32 align6;
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#endif
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INT32 NrKernels;
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KERNEL_PATCH *KernelPatches;
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INT32 NrBoots;
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KERNEL_PATCH *BootPatches;
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} KERNEL_AND_KEXT_PATCHES;
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typedef enum {
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AlignNo,
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AlignLeft,
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AlignRight,
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AlignCenter,
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AlignUp,
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AlignDown
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} ALIGNMENT;
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/* This should be compatible with EFI_UGA_PIXEL */
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typedef struct {
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UINT8 b, g, r, a;
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} EG_PIXEL;
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/*
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typedef struct {
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UINT8 Blue;
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UINT8 Green;
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UINT8 Red;
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UINT8 Reserved;
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} EFI_GRAPHICS_OUTPUT_BLT_PIXEL;
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typedef union {
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EFI_GRAPHICS_OUTPUT_BLT_PIXEL Pixel;
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UINT32 Raw;
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} EFI_GRAPHICS_OUTPUT_BLT_PIXEL_UNION;
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*/
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#ifdef __cplusplus
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class EG_RECT {
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public:
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INTN XPos;
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INTN YPos;
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INTN Width;
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INTN Height;
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EG_RECT() : XPos(0), YPos(0), Width(0), Height(0) {};
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EG_RECT(INTN x, INTN y, INTN w, INTN h) { XPos = x; YPos = y; Width = w; Height = h; }
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EG_RECT(const EG_RECT& other) { XPos = other.XPos; YPos = other.YPos; Width = other.Width; Height = other.Height; }
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const EG_RECT& operator = (const EG_RECT& other) { XPos = other.XPos; YPos = other.YPos; Width = other.Width; Height = other.Height; return *this; }
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bool operator == (const EG_RECT& other) { return XPos == other.XPos && YPos == other.YPos && Width == other.Width && Height == other.Height; }
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bool operator != (const EG_RECT& other) { return !(*this == other); }
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};
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#else
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typedef struct EG_RECT {
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INTN XPos;
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INTN YPos;
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INTN Width;
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INTN Height;
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} EG_RECT;
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#endif
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#define TEXT_YMARGIN (2)
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#define TEXT_XMARGIN (8)
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#define EG_EIPIXELMODE_GRAY (0)
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#define EG_EIPIXELMODE_GRAY_ALPHA (1)
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#define EG_EIPIXELMODE_COLOR (2)
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#define EG_EIPIXELMODE_COLOR_ALPHA (3)
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#define EG_EIPIXELMODE_ALPHA (4)
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#define EG_MAX_EIPIXELMODE EG_EIPIXELMODE_ALPHA
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#define EG_EICOMPMODE_NONE (0)
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#define EG_EICOMPMODE_RLE (1)
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#define EG_EICOMPMODE_EFICOMPRESS (2)
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/* functions */
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VOID egInitScreen(IN BOOLEAN SetMaxResolution);
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VOID egDumpGOPVideoModes(VOID);
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//EFI_STATUS egSetScreenResolution(IN CHAR16 *WidthHeight);
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//EFI_STATUS egSetMaxResolution(VOID);
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EFI_STATUS egSetMode(INT32 Next);
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VOID egGetScreenSize(OUT INTN *ScreenWidth, OUT INTN *ScreenHeight);
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XString egScreenDescription(VOID);
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BOOLEAN egHasGraphicsMode(VOID);
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BOOLEAN egIsGraphicsModeEnabled(VOID);
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VOID egSetGraphicsModeEnabled(IN BOOLEAN Enable);
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// NOTE: Even when egHasGraphicsMode() returns FALSE, you should
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// call egSetGraphicsModeEnabled(FALSE) to ensure the system
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// is running in text mode. egHasGraphicsMode() only determines
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// if libeg can draw to the screen in graphics mode.
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EFI_STATUS egLoadFile(IN EFI_FILE_HANDLE BaseDir, IN CONST CHAR16 *FileName,
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OUT UINT8 **FileData, OUT UINTN *FileDataLength);
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EFI_STATUS egSaveFile(IN EFI_FILE_HANDLE BaseDir OPTIONAL, IN CONST CHAR16 *FileName,
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IN CONST VOID *FileData, IN UINTN FileDataLength);
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EFI_STATUS egMkDir(IN EFI_FILE_HANDLE BaseDir OPTIONAL, IN CONST CHAR16 *DirName);
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EFI_STATUS egFindESP(OUT EFI_FILE_HANDLE *RootDir);
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VOID egClearScreen(IN const void *Color);
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EFI_STATUS egScreenShot(VOID);
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#endif /* __LIBEG_LIBEG_H__ */
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/* EOF */
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