¿Para qué sirve la dll dcomp.dll?
Microsoft DirectComposition LibraryDependencias de la dll dcomp.dll
Microsoft (R) COFF/PE Dumper Version 14.16.27034.0
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file C:\Windows\System32\dcomp.dll
File Type: DLL
Image has the following dependencies:
win32u.dll
msvcp_win.dll
api-ms-win-crt-math-l1-1-0.dll
api-ms-win-crt-string-l1-1-0.dll
api-ms-win-crt-runtime-l1-1-0.dll
api-ms-win-crt-private-l1-1-0.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-synch-l1-1-0.dll
api-ms-win-core-heap-l1-1-0.dll
api-ms-win-core-errorhandling-l1-1-0.dll
api-ms-win-core-threadpool-l1-2-0.dll
api-ms-win-core-processthreads-l1-1-0.dll
api-ms-win-core-localization-l1-2-0.dll
api-ms-win-core-debug-l1-1-0.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-eventing-provider-l1-1-0.dll
api-ms-win-core-sysinfo-l1-1-0.dll
api-ms-win-core-memory-l1-1-0.dll
api-ms-win-core-profile-l1-1-0.dll
api-ms-win-core-com-l1-1-0.dll
api-ms-win-core-sysinfo-l1-2-0.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-core-rtlsupport-l1-1-0.dll
api-ms-win-core-errorhandling-l1-1-3.dll
api-ms-win-core-errorhandling-l1-1-2.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-winrt-string-l1-1-0.dll
api-ms-win-core-winrt-error-l1-1-0.dll
api-ms-win-core-util-l1-1-0.dll
api-ms-win-core-winrt-l1-1-0.dll
api-ms-win-core-com-l1-1-1.dll
api-ms-win-core-winrt-error-l1-1-1.dll
api-ms-win-security-base-l1-1-0.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-processthreads-l1-1-1.dll
ntdll.dll
api-ms-win-appmodel-unlock-l1-1-0.dll
api-ms-win-rtcore-ntuser-private-l1-1-0.dll
api-ms-win-rtcore-ntuser-private-l1-1-7.dll
api-ms-win-rtcore-ntuser-private-l1-1-9.dll
api-ms-win-stateseparation-helpers-l1-1-0.dll
api-ms-win-core-apiquery-l1-1-0.dll
api-ms-win-core-version-l1-1-1.dll
api-ms-win-core-version-l1-1-0.dll
api-ms-win-core-psapi-l1-1-0.dll
api-ms-win-core-delayload-l1-1-1.dll
api-ms-win-core-delayload-l1-1-0.dll
api-ms-win-core-interlocked-l1-1-0.dll
Image has the following delay load dependencies:
CoreMessaging.dll
api-ms-win-core-windowserrorreporting-l1-1-0.dll
ext-ms-win-rtcore-ntuser-sysparams-l1-1-0.dll
bcrypt.dll
OLEAUT32.dll
api-ms-win-shcore-taskpool-l1-1-0.dll
api-ms-win-rtcore-ntuser-window-l1-1-0.dll
ext-ms-win-rtcore-minuser-input-l1-1-1.dll
d2d1.dll
dxgi.dll
wuceffects.dll
ext-ms-win-rtcore-ntuser-dpi-l1-1-0.dll
Summary
A000 .data
1000 .didat
18000 .pdata
57000 .rdata
9000 .reloc
8000 .rsrc
159000 .text
Funciones que tiene la dll dcomp.dll
1017 0 000B23D0 DCompositionAttachMouseDragToHwnd
1018 1 000B2440 DCompositionAttachMouseWheelToHwnd
1020 2 000083A0 DCompositionCreateDevice
1021 3 0000E850 DCompositionCreateDevice2
1022 4 0000F950 DCompositionCreateDevice3
1023 5 00012BB0 DCompositionCreateSurfaceHandle
1024 6 00042210 DllCanUnloadNow
1025 7 00042260 DllGetActivationFactory
1026 8 000B2540 DllGetClassObject
1027 9 000AAAE0 DwmEnableMMCSS
1029 A 00067F30 DwmFlush
1030 B 00067F30 DwmpEnableDDASupport
1019 [NONAME] (forwarded to win32u.NtCreateCompositionInputSink)
1028 [NONAME] (forwarded to win32u.NtDesktopCaptureBits)
1031 00063E70 [NONAME]
1038 00006540 [NONAME]
1039 000B24B0 [NONAME]
1040 000AAB10 [NONAME]
1041 000050D0 [NONAME]
1042 000B2530 [NONAME]
1043 [NONAME] (forwarded to win32u.NtCompositionSetDropTarget)
1044 [NONAME] (forwarded to win32u.NtCreateImplicitCompositionInputSink)
1045 [NONAME] (forwarded to win32u.NtDCompositionCommitSynchronizationObject)
1046 [NONAME] (forwarded to win32u.NtDCompositionGetFrameStatistics)
1047 [NONAME] (forwarded to win32u.NtDCompositionGetMaterialProperty)
1048 [NONAME] (forwarded to win32u.NtDCompositionSetMaterialProperty)
2000 00155A90 [NONAME]
2001 00155B70 [NONAME]
2002 00155AD0 [NONAME]
2003 00068450 [NONAME]
2004 00158410 [NONAME]
2005 00068450 [NONAME]
Información avanzada sobre funciones que tiene la dll dcomp.dll
Microsoft (R) COFF/PE Dumper Version 14.16.27034.0
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file C:\Windows\System32\dcomp.dll
File Type: DLL
Section contains the following exports for dcomp.dll
00000000 characteristics
97472AF4 time date stamp
0.00 version
1017 ordinal base
989 number of functions
12 number of names
ordinal hint RVA name
1017 0 000B23D0 DCompositionAttachMouseDragToHwnd
1018 1 000B2440 DCompositionAttachMouseWheelToHwnd
1020 2 000083A0 DCompositionCreateDevice
1021 3 0000E850 DCompositionCreateDevice2
1022 4 0000F950 DCompositionCreateDevice3
1023 5 00012BB0 DCompositionCreateSurfaceHandle
1024 6 00042210 DllCanUnloadNow
1025 7 00042260 DllGetActivationFactory
1026 8 000B2540 DllGetClassObject
1027 9 000AAAE0 DwmEnableMMCSS
1029 A 00067F30 DwmFlush
1030 B 00067F30 DwmpEnableDDASupport
1019 [NONAME] (forwarded to win32u.NtCreateCompositionInputSink)
1028 [NONAME] (forwarded to win32u.NtDesktopCaptureBits)
1031 00063E70 [NONAME]
1038 00006540 [NONAME]
1039 000B24B0 [NONAME]
1040 000AAB10 [NONAME]
1041 000050D0 [NONAME]
1042 000B2530 [NONAME]
1043 [NONAME] (forwarded to win32u.NtCompositionSetDropTarget)
1044 [NONAME] (forwarded to win32u.NtCreateImplicitCompositionInputSink)
1045 [NONAME] (forwarded to win32u.NtDCompositionCommitSynchronizationObject)
1046 [NONAME] (forwarded to win32u.NtDCompositionGetFrameStatistics)
1047 [NONAME] (forwarded to win32u.NtDCompositionGetMaterialProperty)
1048 [NONAME] (forwarded to win32u.NtDCompositionSetMaterialProperty)
2000 00155A90 [NONAME]
2001 00155B70 [NONAME]
2002 00155AD0 [NONAME]
2003 00068450 [NONAME]
2004 00158410 [NONAME]
2005 00068450 [NONAME]
Summary
A000 .data
1000 .didat
18000 .pdata
57000 .rdata
9000 .reloc
8000 .rsrc
159000 .text
Integridad de la dll dcomp.dll
Algorithm Hash Path
--------- ---- ----
SHA256 BA7E2D3AD7CC7A9128467D42370042FE34970B801A09A7DA140F76733F6A6CEB C:\Windows\System32\dcomp.dll
Detalles sobre el fichero dll dcomp.dll
PSPath : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\dcomp.dll
PSParentPath : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName : dcomp.dll
PSDrive : C
PSProvider : Microsoft.PowerShell.Core\FileSystem
PSIsContainer : False
Mode : -a----
VersionInfo : File: C:\Windows\System32\dcomp.dll
InternalName: dcomp.dll
OriginalFilename: dcomp.dll
FileVersion: 10.0.19041.546 (WinBuild.160101.0800)
FileDescription: Microsoft DirectComposition Library
Product: Microsoft® Windows® Operating System
ProductVersion: 10.0.19041.546
Debug: False
Patched: False
PreRelease: False
PrivateBuild: False
SpecialBuild: False
Language: Inglés (Estados Unidos)
BaseName : dcomp
Target : {C:\Windows\WinSxS\amd64_microsoft-windows-directcomposition_31bf3856ad364e35_10.0.19041.546_none_7b6de8bba0926e
dc\dcomp.dll}
LinkType : HardLink
Name : dcomp.dll
Length : 1978664
DirectoryName : C:\Windows\System32
Directory : C:\Windows\System32
IsReadOnly : False
Exists : True
FullName : C:\Windows\System32\dcomp.dll
Extension : .dll
CreationTime : 21/11/2020 8:44:05
CreationTimeUtc : 21/11/2020 7:44:05
LastAccessTime : 03/12/2020 9:42:13
LastAccessTimeUtc : 03/12/2020 8:42:13
LastWriteTime : 21/11/2020 8:44:05
LastWriteTimeUtc : 21/11/2020 7:44:05
Attributes : Archive
Procesos que utilizan la dll dcomp.dll
ApplicationFrameHost
chrome
chrome
Cortana
explorer
Microsoft.Photos
powershell_ise
powershell_ise
powershell_ise
SearchApp
ShellExperienceHost
StartMenuExperienceHost
SystemSettings
TextInputHost
Video.UI
YourPhone