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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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|
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#ifndef __NTDDVDEO_H |
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#define __NTDDVDEO_H |
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|
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#if __GNUC__ >=3 |
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#pragma GCC system_header |
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#endif |
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|
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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|
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#include "ntddk.h" |
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|
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|
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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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|
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#define DD_FULLSCREEN_VIDEO_DEVICE_NAME L"\\Device\\FSVideo" |
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|
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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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|
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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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|
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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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/* VIDEO_BANK_SELECT.BankingFlags constants */ |
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#define PLANAR_HC 0x00000001 |
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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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; |
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ULONG HWPtrBitmapStart; |
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ULONG HWPtrBitmapEnd; |
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} VIDEO_POINTER_CAPABILITIES, *PVIDEO_POINTER_CAPABILITIES; |
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|
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typedef struct _VIDEO_POINTER_POSITION { |
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SHORT Column; |
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SHORT Row; |
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} VIDEO_POINTER_POSITION, *PVIDEO_POINTER_POSITION; |
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|
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|
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/* VIDEO_HARDWARE_STATE_HEADER.VGAStateFlags constants */ |
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#define VIDEO_STATE_NON_STANDARD_VGA 0x00000001 |
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#define VIDEO_STATE_UNEMULATED_VGA_STATE 0x00000002 |
| 365 |
#define VIDEO_STATE_PACKED_CHAIN4_MODE 0x00000004 |
| 366 |
|
| 367 |
typedef struct _VIDEO_HARDWARE_STATE_HEADER { |
| 368 |
ULONG Length; |
| 369 |
UCHAR PortValue[0x30]; |
| 370 |
ULONG AttribIndexDataState; |
| 371 |
ULONG BasicSequencerOffset; |
| 372 |
ULONG BasicCrtContOffset; |
| 373 |
ULONG BasicGraphContOffset; |
| 374 |
ULONG BasicAttribContOffset; |
| 375 |
ULONG BasicDacOffset; |
| 376 |
ULONG BasicLatchesOffset; |
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ULONG ExtendedSequencerOffset; |
| 378 |
ULONG ExtendedCrtContOffset; |
| 379 |
ULONG ExtendedGraphContOffset; |
| 380 |
ULONG ExtendedAttribContOffset; |
| 381 |
ULONG ExtendedDacOffset; |
| 382 |
ULONG ExtendedValidatorStateOffset; |
| 383 |
ULONG ExtendedMiscDataOffset; |
| 384 |
ULONG PlaneLength; |
| 385 |
ULONG Plane1Offset; |
| 386 |
ULONG Plane2Offset; |
| 387 |
ULONG Plane3Offset; |
| 388 |
ULONG Plane4Offset; |
| 389 |
ULONG VGAStateFlags; |
| 390 |
ULONG DIBOffset; |
| 391 |
ULONG DIBBitsPerPixel; |
| 392 |
ULONG DIBXResolution; |
| 393 |
ULONG DIBYResolution; |
| 394 |
ULONG DIBXlatOffset; |
| 395 |
ULONG DIBXlatLength; |
| 396 |
ULONG VesaInfoOffset; |
| 397 |
PVOID FrameBufferData; |
| 398 |
} VIDEO_HARDWARE_STATE_HEADER, *PVIDEO_HARDWARE_STATE_HEADER; |
| 399 |
|
| 400 |
typedef struct _VIDEO_CLUTDATA { |
| 401 |
UCHAR Red; |
| 402 |
UCHAR Green; |
| 403 |
UCHAR Blue; |
| 404 |
UCHAR Unused; |
| 405 |
} VIDEO_CLUTDATA, *PVIDEO_CLUTDATA; |
| 406 |
|
| 407 |
typedef struct { |
| 408 |
USHORT NumEntries; |
| 409 |
USHORT FirstEntry; |
| 410 |
union { |
| 411 |
VIDEO_CLUTDATA RgbArray; |
| 412 |
ULONG RgbLong; |
| 413 |
} LookupTable[1]; |
| 414 |
} VIDEO_CLUT, *PVIDEO_CLUT; |
| 415 |
|
| 416 |
typedef struct _VIDEO_PALETTE_DATA { |
| 417 |
USHORT NumEntries; |
| 418 |
USHORT FirstEntry; |
| 419 |
USHORT Colors[1]; |
| 420 |
} VIDEO_PALETTE_DATA, *PVIDEO_PALETTE_DATA; |
| 421 |
|
| 422 |
typedef struct _VIDEO_HARDWARE_STATE { |
| 423 |
PVIDEO_HARDWARE_STATE_HEADER StateHeader; |
| 424 |
ULONG StateLength; |
| 425 |
} VIDEO_HARDWARE_STATE, *PVIDEO_HARDWARE_STATE; |
| 426 |
|
| 427 |
#define VIDEO_CHILD_ACTIVE 0x00000001 |
| 428 |
#define VIDEO_CHILD_DETACHED 0x00000002 |
| 429 |
#define VIDEO_CHILD_NOPRUNE_FREQ 0x80000000 |
| 430 |
#define VIDEO_CHILD_NOPRUNE_RESOLUTION 0x40000000 |
| 431 |
|
| 432 |
#define VIDEO_DUALVIEW_REMOVABLE 0x00000001 |
| 433 |
#define VIDEO_DUALVIEW_PRIMARY 0x80000000 |
| 434 |
#define VIDEO_DUALVIEW_SECONDARY 0x40000000 |
| 435 |
|
| 436 |
#ifdef __cplusplus |
| 437 |
} |
| 438 |
#endif |
| 439 |
|
| 440 |
#endif /* __NTDDVDEO_H */ |
