| Windows 10 DLL File Information - dcomp.dll |
The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 10, extracted the information from them, and then saved it into HTML reports. If you want to view a report of another DLL, go to the main page of this Web site.
General Information
| File Description: | Microsoft DirectComposition Library |
| File Version: | 10.0.10130.0 (fbl_impressive.150522-2224) |
| Company: | Microsoft Corporation |
| Product Name: | Microsoft® Windows® Operating System |
| DLL popularity | Low - 7 other DLL files in system32 directory are statically linked to this file. |
| File Size: | 660 KB |
| Total Number of Exported Functions: | 538 |
| Total Number of Exported Functions With Names: | 11 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 591,360 Bytes | 87.4% | Read, Execute | Code |
| .data | 0x00092000 | 2,560 Bytes | 0.4% | Write, Read | Initialized Data |
| .idata | 0x00095000 | 6,656 Bytes | 1.0% | Read | Initialized Data |
| .didat | 0x00097000 | 512 Bytes | 0.1% | Write, Read | Initialized Data |
| .rsrc | 0x00098000 | 35,840 Bytes | 5.3% | Read | Initialized Data |
| .reloc | 0x000a1000 | 24,064 Bytes | 3.6% | Read, Discardable | Initialized Data |
Static Linking
dcomp.dll is statically linked to the following files:msvcrt.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-eventing-provider-l1-1-0.dll
api-ms-win-core-sysinfo-l1-2-1.dll
api-ms-win-core-libraryloader-l1-2-1.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-profile-l1-1-0.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-processthreads-l1-1-2.dll
api-ms-win-core-errorhandling-l1-1-3.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-memory-l1-1-2.dll
api-ms-win-core-com-l1-1-1.dll
api-ms-win-core-winrt-string-l1-1-0.dll
api-ms-win-core-winrt-error-l1-1-1.dll
api-ms-win-core-debug-l1-1-1.dll
api-ms-win-core-localization-l1-2-1.dll
api-ms-win-core-util-l1-1-0.dll
api-ms-win-core-winrt-l1-1-0.dll
api-ms-win-security-base-l1-2-0.dll
api-ms-win-core-processenvironment-l1-2-0.dll
api-ms-win-core-heap-l1-2-0.dll
api-ms-win-core-rtlsupport-l1-2-0.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-kernel32-legacy-l1-1-1.dll
api-ms-win-core-url-l1-1-0.dll
api-ms-win-rtcore-ntuser-private-l1-1-0.dll
ntdll.dll
api-ms-win-core-delayload-l1-1-1.dll
This means that when dcomp.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, dcomp.dll won't be loaded.
List of files that are statically linked to dcomp.dll
ApplicationFrame.dll
DataExchange.dll
dwmcore.dll
dwmredir.dll
JpMapControl.dll
uDWM.dll
Windows.UI.Input.Inking.dll
This means that when one of the above files is loaded, dcomp.dll will be loaded too. (The opposite of the previous 'Static Linking' section)
General Resources Information
| Resource Type | Number of Items | Total Size | % of File |
|---|---|---|---|
| Icons | 0 | 0 Bytes | 0.0% |
| Animated Icons | 0 | 0 Bytes | 0.0% |
| Cursors | 0 | 0 Bytes | 0.0% |
| Animated Cursors | 0 | 0 Bytes | 0.0% |
| Bitmaps | 0 | 0 Bytes | 0.0% |
| AVI Files | 0 | 0 Bytes | 0.0% |
| Dialog-Boxes | 0 | 0 Bytes | 0.0% |
| HTML Related Files | 0 | 0 Bytes | 0.0% |
| Menus | 0 | 0 Bytes | 0.0% |
| Strings | 0 | 0 Bytes | 0.0% |
| Type Libraries | 0 | 0 Bytes | 0.0% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 8 | 35,161 Bytes | 5.2% |
| Total | 8 | 35,161 Bytes | 5.2% |
Icons in this file
No icons found in this file
Cursors in this file
No cursors found in this file
Dialog-boxes list (up to 1000 dialogs)
No dialog resources in this file.
String resources in this dll (up to 1000 strings)
No string resources in this file.
COM Classes/Interfaces
There is no type library in this file with COM classes/interfaces information
Exported Functions List
The following functions are exported by this dll:| CompileEffectDescription | CreateEffectDescription | DCompositionCreateDevice |
| DCompositionCreateDevice2 | DCompositionCreateDevice3 | DCompositionCreateSurfaceHandle |
| DeserializeEffectDescription | DllCanUnloadNow | DllGetActivationFactory |
| DllGetClassObject | SerializeEffectDescription |
Imported Functions List
The following functions are imported by this dll:- msvcrt.dll:
_CIsin _CIsqrt _CxxThrowException _XcptFilter __CxxFrameHandler __dllonexit _amsg_exit _create_locale _except_handler4_common _finite _free_locale _ftol2 _initterm _itoa_s _lock _ltoa_s _onexit _purecall _sprintf_s_l _unlock _vsnwprintf _wcsicmp_l _wtof _wtoi free malloc memcmp memcpy memmove memset public: __thiscall exception::exception(char const * const &) public: __thiscall exception::exception(char const * const &,int) public: __thiscall exception::exception(class exception const &) public: __thiscall exception::exception(void) public: virtual __thiscall exception::~exception(void) public: virtual __thiscall type_info::~type_info(void) public: virtual char const * __thiscall exception::what(void)const qsort void __cdecl terminate(void) wcsnlen - api-ms-win-core-synch-l1-2-0.dll:
KernelBase!CreateEventW KernelBase!InitOnceExecuteOnce KernelBase!InitializeCriticalSectionEx KernelBase!Sleep ntdll!RtlAcquireSRWLockExclusive ntdll!RtlAcquireSRWLockShared ntdll!RtlDeleteCriticalSection ntdll!RtlEnterCriticalSection ntdll!RtlInitializeConditionVariable ntdll!RtlInitializeCriticalSection ntdll!RtlLeaveCriticalSection ntdll!RtlReleaseSRWLockExclusive ntdll!RtlReleaseSRWLockShared - api-ms-win-eventing-provider-l1-1-0.dll:
ntdll!EtwEventRegister ntdll!EtwEventSetInformation ntdll!EtwEventUnregister ntdll!EtwEventWrite ntdll!EtwEventWriteTransfer - api-ms-win-core-sysinfo-l1-2-1.dll:
KernelBase!GetNativeSystemInfo KernelBase!GetSystemTimeAsFileTime KernelBase!GetTickCount KernelBase!GetTickCount64 - api-ms-win-core-libraryloader-l1-2-1.dll:
KernelBase!LoadLibraryW - api-ms-win-core-libraryloader-l1-2-0.dll:
KernelBase!FreeLibrary KernelBase!GetModuleFileNameA KernelBase!GetModuleHandleExW KernelBase!GetModuleHandleW KernelBase!GetProcAddress KernelBase!LoadLibraryExW KernelBase!LoadResource KernelBase!LockResource KernelBase!SizeofResource - api-ms-win-core-profile-l1-1-0.dll:
ntdll!RtlQueryPerformanceCounter ntdll!RtlQueryPerformanceFrequency - api-ms-win-core-handle-l1-1-0.dll:
KernelBase!CloseHandle - api-ms-win-core-processthreads-l1-1-2.dll:
KernelBase!OpenProcessToken KernelBase!OpenThreadToken KernelBase!SetThreadToken kernel32!GetCurrentProcess kernel32!GetCurrentProcessId kernel32!GetCurrentThread kernel32!GetCurrentThreadId kernel32!TerminateProcess kernel32!TerminateThread - api-ms-win-core-errorhandling-l1-1-3.dll:
KernelBase!RaiseFailFastException KernelBase!TerminateProcessOnMemoryExhaustion - api-ms-win-core-errorhandling-l1-1-1.dll:
KernelBase!GetLastError KernelBase!RaiseException KernelBase!SetUnhandledExceptionFilter KernelBase!UnhandledExceptionFilter ntdll!RtlRestoreLastWin32Error - api-ms-win-core-memory-l1-1-2.dll:
KernelBase!CreateFileMappingW KernelBase!MapViewOfFile KernelBase!VirtualAlloc KernelBase!VirtualFree - api-ms-win-core-com-l1-1-1.dll:
combase!CoCreateFreeThreadedMarshaler combase!CoTaskMemAlloc combase!CoTaskMemFree - api-ms-win-core-winrt-string-l1-1-0.dll:
combase!WindowsCompareStringOrdinal combase!WindowsCreateString combase!WindowsCreateStringReference combase!WindowsDeleteString combase!WindowsDuplicateString combase!WindowsGetStringRawBuffer combase!WindowsIsStringEmpty combase!WindowsStringHasEmbeddedNull combase!WindowsSubstringWithSpecifiedLength - api-ms-win-core-winrt-error-l1-1-1.dll:
combase!GetRestrictedErrorInfo combase!IsErrorPropagationEnabled combase!RoGetMatchingRestrictedErrorInfo combase!RoOriginateError combase!RoOriginateErrorW combase!RoReportFailedDelegate combase!RoTransformError combase!SetRestrictedErrorInfo - api-ms-win-core-debug-l1-1-1.dll:
KernelBase!IsDebuggerPresent KernelBase!OutputDebugStringA KernelBase!OutputDebugStringW - api-ms-win-core-localization-l1-2-1.dll:
KernelBase!FormatMessageW - api-ms-win-core-util-l1-1-0.dll:
ntdll!RtlDecodePointer ntdll!RtlEncodePointer - api-ms-win-core-winrt-l1-1-0.dll:
combase!RoActivateInstance combase!RoGetActivationFactory - api-ms-win-security-base-l1-2-0.dll:
KernelBase!GetTokenInformation - api-ms-win-core-processenvironment-l1-2-0.dll:
KernelBase!GetEnvironmentVariableW - api-ms-win-core-heap-l1-2-0.dll:
KernelBase!GetProcessHeap ntdll!RtlAllocateHeap ntdll!RtlFreeHeap ntdll!RtlReAllocateHeap - api-ms-win-core-rtlsupport-l1-2-0.dll:
ntdll!RtlCaptureStackBackTrace - api-ms-win-core-registry-l1-1-0.dll:
KernelBase!RegCloseKey KernelBase!RegOpenKeyExW KernelBase!RegQueryValueExW - api-ms-win-core-kernel32-legacy-l1-1-1.dll:
kernel32!FindResourceA - api-ms-win-core-url-l1-1-0.dll:
KernelBase!PathCreateFromUrlW - api-ms-win-rtcore-ntuser-private-l1-1-0.dll:
user32!CreateDCompositionHwndTarget user32!DestroyDCompositionHwndTarget - ntdll.dll:
DbgPrintEx DbgPrompt NtQuerySystemInformation NtUnmapViewOfSection RtlAllocateHeap RtlCreateHeap RtlDeleteElementGenericTable RtlDestroyHeap RtlEnumerateGenericTableWithoutSplaying RtlFreeHeap RtlGetElementGenericTable RtlGetLastNtStatus RtlInitializeGenericTable RtlInsertElementGenericTable RtlLookupElementGenericTable RtlNumberGenericTableElements RtlSubscribeWnfStateChangeNotification RtlUnsubscribeWnfStateChangeNotification - api-ms-win-core-delayload-l1-1-1.dll:
KernelBase!DelayLoadFailureHook KernelBase!ResolveDelayLoadedAPI