445 lines
13 KiB
C
445 lines
13 KiB
C
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/*
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* ntddvdeo.h
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*
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* Definitions for video devices
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*
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* This file is part of the w32api package.
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*
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* Contributors:
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* Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#ifndef __NTDDVDEO_H
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#define __NTDDVDEO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define VIDEO_DEVICE_NAME "DISPLAY%d"
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#define WVIDEO_DEVICE_NAME L"DISPLAY%d"
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#define DD_FULLSCREEN_VIDEO_DEVICE_NAME L"\\Device\\FSVideo"
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DEFINE_GUID(GUID_DEVINTERFACE_DISPLAY_ADAPTER, \
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0x5b45201d, 0xf2f2, 0x4f3b, 0x85, 0xbb, 0x30, 0xff, 0x1f, 0x95, 0x35, 0x99);
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#define IOCTL_VIDEO_DISABLE_CURSOR \
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CTL_CODE (FILE_DEVICE_VIDEO, 0x109, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_DISABLE_POINTER \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x10f, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_ENABLE_CURSOR \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x108, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_ENABLE_POINTER \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x10e, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_FREE_PUBLIC_ACCESS_RANGES \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x119, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_GET_BANK_SELECT_CODE \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x115, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_GET_CHILD_STATE \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x120, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_GET_POWER_MANAGEMENT \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x11c, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_HANDLE_VIDEOPARAMETERS \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x08, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_LOAD_AND_SET_FONT \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x105, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_MAP_VIDEO_MEMORY \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x116, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_AVAIL_MODES \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x100, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_COLOR_CAPABILITIES \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x11a, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_CURRENT_MODE \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x102, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_CURSOR_ATTR \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x10b, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_CURSOR_POSITION \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x10d, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_NUM_AVAIL_MODES \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x101, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_POINTER_ATTR \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x111, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_POINTER_CAPABILITIES \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x114, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_POINTER_POSITION \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x113, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_QUERY_PUBLIC_ACCESS_RANGES \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x118, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_RESET_DEVICE \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x104, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_RESTORE_HARDWARE_STATE \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x81, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SAVE_HARDWARE_STATE \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x80, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SET_CHILD_STATE_CONFIGURATION \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x122, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SET_COLOR_REGISTERS \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x107, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SET_CURRENT_MODE \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x103, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SET_CURSOR_ATTR \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x10a, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SET_CURSOR_POSITION \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x10c, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SET_PALETTE_REGISTERS \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x106, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SET_POINTER_ATTR \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x110, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SET_POINTER_POSITION \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x112, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SET_POWER_MANAGEMENT \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x11b, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SHARE_VIDEO_MEMORY \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x11d, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_SWITCH_DUALVIEW \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x123, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_UNMAP_VIDEO_MEMORY \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x117, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_UNSHARE_VIDEO_MEMORY \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x11e, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VIDEO_VALIDATE_CHILD_STATE_CONFIGURATION \
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CTL_CODE(FILE_DEVICE_VIDEO, 0x121, METHOD_BUFFERED, FILE_ANY_ACCESS)
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typedef struct _VIDEO_MEMORY {
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PVOID RequestedVirtualAddress;
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} VIDEO_MEMORY, *PVIDEO_MEMORY;
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typedef struct _VIDEO_MEMORY_INFORMATION {
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PVOID VideoRamBase;
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ULONG VideoRamLength;
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PVOID FrameBufferBase;
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ULONG FrameBufferLength;
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} VIDEO_MEMORY_INFORMATION, *PVIDEO_MEMORY_INFORMATION;
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/* VIDEO_MODE.RequestedMode */
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#define VIDEO_MODE_MAP_MEM_LINEAR 0x40000000
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#define VIDEO_MODE_NO_ZERO_MEMORY 0x80000000
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typedef struct _VIDEO_MODE {
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ULONG RequestedMode;
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} VIDEO_MODE, *PVIDEO_MODE;
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/* VIDEO_MODE_INFORMATION.AttributeFlags */
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#define VIDEO_MODE_COLOR 0x0001
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#define VIDEO_MODE_GRAPHICS 0x0002
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#define VIDEO_MODE_PALETTE_DRIVEN 0x0004
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#define VIDEO_MODE_MANAGED_PALETTE 0x0008
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#define VIDEO_MODE_INTERLACED 0x0010
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#define VIDEO_MODE_NO_OFF_SCREEN 0x0020
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#define VIDEO_MODE_NO_64_BIT_ACCESS 0x0040
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#define VIDEO_MODE_BANKED 0x0080
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#define VIDEO_MODE_LINEAR 0x0100
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typedef struct _VIDEO_MODE_INFORMATION {
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ULONG Length;
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ULONG ModeIndex;
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ULONG VisScreenWidth;
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ULONG VisScreenHeight;
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ULONG ScreenStride;
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ULONG NumberOfPlanes;
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ULONG BitsPerPlane;
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ULONG Frequency;
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ULONG XMillimeter;
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ULONG YMillimeter;
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ULONG NumberRedBits;
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ULONG NumberGreenBits;
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ULONG NumberBlueBits;
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ULONG RedMask;
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ULONG GreenMask;
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ULONG BlueMask;
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ULONG AttributeFlags;
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ULONG VideoMemoryBitmapWidth;
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ULONG VideoMemoryBitmapHeight;
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ULONG DriverSpecificAttributeFlags;
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} VIDEO_MODE_INFORMATION, *PVIDEO_MODE_INFORMATION;
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typedef struct _VIDEO_NUM_MODES {
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ULONG NumModes;
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ULONG ModeInformationLength;
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} VIDEO_NUM_MODES, *PVIDEO_NUM_MODES;
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typedef enum _VIDEO_POWER_STATE {
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VideoPowerUnspecified = 0,
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VideoPowerOn = 1,
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VideoPowerStandBy,
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VideoPowerSuspend,
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VideoPowerOff,
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VideoPowerHibernate,
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VideoPowerShutdown,
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VideoPowerMaximum
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} VIDEO_POWER_STATE, *PVIDEO_POWER_STATE;
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typedef struct _VIDEO_POWER_MANAGEMENT {
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ULONG Length;
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ULONG DPMSVersion;
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ULONG PowerState;
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} VIDEO_POWER_MANAGEMENT, *PVIDEO_POWER_MANAGEMENT;
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typedef struct _VIDEO_PUBLIC_ACCESS_RANGES {
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ULONG InIoSpace;
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ULONG MappedInIoSpace;
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PVOID VirtualAddress;
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} VIDEO_PUBLIC_ACCESS_RANGES, *PVIDEO_PUBLIC_ACCESS_RANGES;
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typedef struct _VIDEO_SHARE_MEMORY {
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HANDLE ProcessHandle;
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ULONG ViewOffset;
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ULONG ViewSize;
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PVOID RequestedVirtualAddress;
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} VIDEO_SHARE_MEMORY, *PVIDEO_SHARE_MEMORY;
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typedef struct _VIDEO_SHARE_MEMORY_INFORMATION {
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ULONG SharedViewOffset;
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ULONG SharedViewSize;
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PVOID VirtualAddress;
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} VIDEO_SHARE_MEMORY_INFORMATION, *PVIDEO_SHARE_MEMORY_INFORMATION;
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/* VIDEO_BANK_SELECT.BankingFlags constants */
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#define PLANAR_HC 0x00000001
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/* VIDEO_BANK_SELECT.BankingType and PlanarHCBankingType constants */
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typedef enum _VIDEO_BANK_TYPE {
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VideoNotBanked = 0,
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VideoBanked1RW,
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VideoBanked1R1W,
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VideoBanked2RW,
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NumVideoBankTypes
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} VIDEO_BANK_TYPE, *PVIDEO_BANK_TYPE;
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typedef struct _VIDEO_BANK_SELECT {
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ULONG Length;
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ULONG Size;
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ULONG BankingFlags;
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ULONG BankingType;
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ULONG PlanarHCBankingType;
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ULONG BitmapWidthInBytes;
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ULONG BitmapSize;
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ULONG Granularity;
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ULONG PlanarHCGranularity;
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ULONG CodeOffset;
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ULONG PlanarHCBankCodeOffset;
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ULONG PlanarHCEnableCodeOffset;
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ULONG PlanarHCDisableCodeOffset;
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} VIDEO_BANK_SELECT, *PVIDEO_BANK_SELECT;
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typedef struct _VIDEO_LOAD_FONT_INFORMATION {
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USHORT WidthInPixels;
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USHORT HeightInPixels;
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ULONG FontSize;
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UCHAR Font[1];
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} VIDEO_LOAD_FONT_INFORMATION, *PVIDEO_LOAD_FONT_INFORMATION;
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/* VIDEO_COLOR_CAPABILITIES.AttributeFlags constants */
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#define VIDEO_DEVICE_COLOR 0x00000001
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#define VIDEO_OPTIONAL_GAMMET_TABLE 0x00000002
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typedef struct _VIDEO_COLOR_CAPABILITIES {
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ULONG Length;
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ULONG AttributeFlags;
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LONG RedPhosphoreDecay;
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LONG GreenPhosphoreDecay;
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LONG BluePhosphoreDecay;
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LONG WhiteChromaticity_x;
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LONG WhiteChromaticity_y;
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LONG WhiteChromaticity_Y;
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LONG RedChromaticity_x;
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LONG RedChromaticity_y;
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LONG GreenChromaticity_x;
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LONG GreenChromaticity_y;
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LONG BlueChromaticity_x;
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LONG BlueChromaticity_y;
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LONG WhiteGamma;
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LONG RedGamma;
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LONG GreenGamma;
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LONG BlueGamma;
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} VIDEO_COLOR_CAPABILITIES, *PVIDEO_COLOR_CAPABILITIES;
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typedef struct _VIDEO_CURSOR_ATTRIBUTES {
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USHORT Width;
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USHORT Height;
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SHORT Column;
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SHORT Row;
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UCHAR Rate;
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UCHAR Enable;
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} VIDEO_CURSOR_ATTRIBUTES, *PVIDEO_CURSOR_ATTRIBUTES;
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typedef struct _VIDEO_CURSOR_POSITION {
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SHORT Column;
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SHORT Row;
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} VIDEO_CURSOR_POSITION, *PVIDEO_CURSOR_POSITION;
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typedef struct _VIDEO_POINTER_ATTRIBUTES {
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ULONG Flags;
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ULONG Width;
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ULONG Height;
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ULONG WidthInBytes;
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ULONG Enable;
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SHORT Column;
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SHORT Row;
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UCHAR Pixels[1];
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} VIDEO_POINTER_ATTRIBUTES, *PVIDEO_POINTER_ATTRIBUTES;
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/* VIDEO_POINTER_CAPABILITIES.Flags */
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#define VIDEO_MODE_ASYNC_POINTER 0x01
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#define VIDEO_MODE_MONO_POINTER 0x02
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#define VIDEO_MODE_COLOR_POINTER 0x04
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#define VIDEO_MODE_ANIMATE_START 0x08
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#define VIDEO_MODE_ANIMATE_UPDATE 0x10
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typedef struct _VIDEO_POINTER_CAPABILITIES {
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ULONG Flags;
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ULONG MaxWidth;
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|
|
ULONG MaxHeight;
|
||
|
|
ULONG HWPtrBitmapStart;
|
||
|
|
ULONG HWPtrBitmapEnd;
|
||
|
|
} VIDEO_POINTER_CAPABILITIES, *PVIDEO_POINTER_CAPABILITIES;
|
||
|
|
|
||
|
|
typedef struct _VIDEO_POINTER_POSITION {
|
||
|
|
SHORT Column;
|
||
|
|
SHORT Row;
|
||
|
|
} VIDEO_POINTER_POSITION, *PVIDEO_POINTER_POSITION;
|
||
|
|
|
||
|
|
|
||
|
|
/* VIDEO_HARDWARE_STATE_HEADER.VGAStateFlags constants */
|
||
|
|
#define VIDEO_STATE_NON_STANDARD_VGA 0x00000001
|
||
|
|
#define VIDEO_STATE_UNEMULATED_VGA_STATE 0x00000002
|
||
|
|
#define VIDEO_STATE_PACKED_CHAIN4_MODE 0x00000004
|
||
|
|
|
||
|
|
typedef struct _VIDEO_HARDWARE_STATE_HEADER {
|
||
|
|
ULONG Length;
|
||
|
|
UCHAR PortValue[0x30];
|
||
|
|
ULONG AttribIndexDataState;
|
||
|
|
ULONG BasicSequencerOffset;
|
||
|
|
ULONG BasicCrtContOffset;
|
||
|
|
ULONG BasicGraphContOffset;
|
||
|
|
ULONG BasicAttribContOffset;
|
||
|
|
ULONG BasicDacOffset;
|
||
|
|
ULONG BasicLatchesOffset;
|
||
|
|
ULONG ExtendedSequencerOffset;
|
||
|
|
ULONG ExtendedCrtContOffset;
|
||
|
|
ULONG ExtendedGraphContOffset;
|
||
|
|
ULONG ExtendedAttribContOffset;
|
||
|
|
ULONG ExtendedDacOffset;
|
||
|
|
ULONG ExtendedValidatorStateOffset;
|
||
|
|
ULONG ExtendedMiscDataOffset;
|
||
|
|
ULONG PlaneLength;
|
||
|
|
ULONG Plane1Offset;
|
||
|
|
ULONG Plane2Offset;
|
||
|
|
ULONG Plane3Offset;
|
||
|
|
ULONG Plane4Offset;
|
||
|
|
ULONG VGAStateFlags;
|
||
|
|
ULONG DIBOffset;
|
||
|
|
ULONG DIBBitsPerPixel;
|
||
|
|
ULONG DIBXResolution;
|
||
|
|
ULONG DIBYResolution;
|
||
|
|
ULONG DIBXlatOffset;
|
||
|
|
ULONG DIBXlatLength;
|
||
|
|
ULONG VesaInfoOffset;
|
||
|
|
PVOID FrameBufferData;
|
||
|
|
} VIDEO_HARDWARE_STATE_HEADER, *PVIDEO_HARDWARE_STATE_HEADER;
|
||
|
|
|
||
|
|
typedef struct _VIDEO_CLUTDATA {
|
||
|
|
UCHAR Red;
|
||
|
|
UCHAR Green;
|
||
|
|
UCHAR Blue;
|
||
|
|
UCHAR Unused;
|
||
|
|
} VIDEO_CLUTDATA, *PVIDEO_CLUTDATA;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
USHORT NumEntries;
|
||
|
|
USHORT FirstEntry;
|
||
|
|
union {
|
||
|
|
VIDEO_CLUTDATA RgbArray;
|
||
|
|
ULONG RgbLong;
|
||
|
|
} LookupTable[1];
|
||
|
|
} VIDEO_CLUT, *PVIDEO_CLUT;
|
||
|
|
|
||
|
|
typedef struct _VIDEO_PALETTE_DATA {
|
||
|
|
USHORT NumEntries;
|
||
|
|
USHORT FirstEntry;
|
||
|
|
USHORT Colors[1];
|
||
|
|
} VIDEO_PALETTE_DATA, *PVIDEO_PALETTE_DATA;
|
||
|
|
|
||
|
|
typedef struct _VIDEO_HARDWARE_STATE {
|
||
|
|
PVIDEO_HARDWARE_STATE_HEADER StateHeader;
|
||
|
|
ULONG StateLength;
|
||
|
|
} VIDEO_HARDWARE_STATE, *PVIDEO_HARDWARE_STATE;
|
||
|
|
|
||
|
|
#define VIDEO_CHILD_ACTIVE 0x00000001
|
||
|
|
#define VIDEO_CHILD_DETACHED 0x00000002
|
||
|
|
#define VIDEO_CHILD_NOPRUNE_FREQ 0x80000000
|
||
|
|
#define VIDEO_CHILD_NOPRUNE_RESOLUTION 0x40000000
|
||
|
|
|
||
|
|
#define VIDEO_DUALVIEW_REMOVABLE 0x00000001
|
||
|
|
#define VIDEO_DUALVIEW_PRIMARY 0x80000000
|
||
|
|
#define VIDEO_DUALVIEW_SECONDARY 0x40000000
|
||
|
|
|
||
|
|
#ifndef _WINDDI_
|
||
|
|
typedef struct _ENG_EVENT *PEVENT;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
typedef struct _ENG_EVENT
|
||
|
|
{
|
||
|
|
PVOID pKEvent;
|
||
|
|
ULONG fFlags;
|
||
|
|
} ENG_EVENT, *PENG_EVENT;
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __NTDDVDEO_H */
|