1

Author: RatinCN

Source/KNSoft.Syscall/Arch.c

@@ -1,6 +1,6 @@
 #include "Syscall.inl"
 
-#define SYSCALL_NT_VER(Major, Minor, Build) ((ULONG)((((Major) & 0xFF) << 24) | (((Major) & 0xFF) << 16) | ((Build) & 0xFFFF)))
+#define SYSCALL_NT_VER(Major, Minor, Build) ((ULONG)((((Major) & 0xFF) << 24) | (((Minor) & 0xFF) << 16) | ((Build) & 0xFFFF)))
 
 EXTERN_C PVOID Syscall_Proc_Fast;
 #if defined(_M_X64)
@@ -25,6 +25,7 @@ Syscall_InitArch(VOID)
     if (g_Wow64Transition == NULL)
     {
         Syscall_FastSystemCall = &Syscall_Proc_Fast;
+        /* Win11 and above, int 2E can be enabled */
 #if defined(_M_X64)
         if (g_NTVer >= SYSCALL_NT_VER(10, 0, 22000) && SharedUserData->SystemCall)
         {

Source/KNSoft.Syscall/KNSoft.Syscall.vcxproj

@@ -763,12 +763,12 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(VCTargetsPath)\BuildCustomizations\masm.targets" />
-    <Import Project="..\packages\KNSoft.NDK.1.2.37-beta\build\KNSoft.NDK.targets" Condition="Exists('..\packages\KNSoft.NDK.1.2.37-beta\build\KNSoft.NDK.targets')" />
+    <Import Project="..\packages\KNSoft.NDK.1.2.39-beta\build\KNSoft.NDK.targets" Condition="Exists('..\packages\KNSoft.NDK.1.2.39-beta\build\KNSoft.NDK.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\KNSoft.NDK.1.2.37-beta\build\KNSoft.NDK.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\KNSoft.NDK.1.2.37-beta\build\KNSoft.NDK.targets'))" />
+    <Error Condition="!Exists('..\packages\KNSoft.NDK.1.2.39-beta\build\KNSoft.NDK.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\KNSoft.NDK.1.2.39-beta\build\KNSoft.NDK.targets'))" />
   </Target>
 </Project>

Source/KNSoft.Syscall/Syscall.Thunks.h

@@ -5835,6 +5835,14 @@ ScUserRealChildWindowFromPoint(
     _In_ POINT ptParentClientCoords
     );
 
+EXTERN_C
+BOOL
+NTAPI
+ScUserRegisterCloakedNotification(
+    _In_ HWND WindowHandle,
+    _In_ BOOL Register
+    );
+
 EXTERN_C
 BOOL
 NTAPI
@@ -5920,7 +5928,7 @@ BOOL
 NTAPI
 ScUserSetWindowPos(
     _In_ HWND WindowHandle,
-    _In_ HWND WindowHandleInsertAfter,
+    _In_opt_ HWND WindowHandleInsertAfter,
     _In_ LONG X,
     _In_ LONG Y,
     _In_ LONG cx,

Source/KNSoft.Syscall/Syscall.inc

@@ -1,6 +1,10 @@
 INCLUDE KNSoft\NDK\Assembly\Header.inc
 INCLUDE KNSoft\NDK\Assembly\NDK.inc
 
+IFDEF _M_IX86
+.MODEL FLAT
+ENDIF
+
 $STACKFRAME FALSE
 
 EXTERN $SYMBOLNAME(Syscall_FastSystemCall):SIZE_T

Source/KNSoft.Syscall/Syscall.x64.asm

@@ -14,4 +14,4 @@ $PUBLIC_LABEL Syscall_Proc_Int2E
     int 02Eh
     ret
 
-END
+END

Source/KNSoft.Syscall/Thunks/ScUserRegisterCloakedNotification.asm

@@ -0,0 +1,5 @@
+INCLUDE Syscall.inc
+
+$SYSCALL ScUserRegisterCloakedNotification, 1, 2, 176, 81, 201, 77, 65, 82, 116, 195, 193, 44, 81, 40, 61, 66, 70, 36, 48, 84, 36, 243, 128
+
+END

Source/KNSoft.Syscall/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="KNSoft.NDK" version="1.2.37-beta" targetFramework="native" />
+  <package id="KNSoft.NDK" version="1.2.39-beta" targetFramework="native" />
 </packages>

Source/SyscallInfo/SyscallInfo.vcxproj

@@ -110,12 +110,12 @@
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
-    <Import Project="..\packages\KNSoft.NDK.1.2.37-beta\build\KNSoft.NDK.targets" Condition="Exists('..\packages\KNSoft.NDK.1.2.37-beta\build\KNSoft.NDK.targets')" />
+    <Import Project="..\packages\KNSoft.NDK.1.2.39-beta\build\KNSoft.NDK.targets" Condition="Exists('..\packages\KNSoft.NDK.1.2.39-beta\build\KNSoft.NDK.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\KNSoft.NDK.1.2.37-beta\build\KNSoft.NDK.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\KNSoft.NDK.1.2.37-beta\build\KNSoft.NDK.targets'))" />
+    <Error Condition="!Exists('..\packages\KNSoft.NDK.1.2.39-beta\build\KNSoft.NDK.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\KNSoft.NDK.1.2.39-beta\build\KNSoft.NDK.targets'))" />
   </Target>
 </Project>

Source/SyscallInfo/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="KNSoft.NDK" version="1.2.37-beta" targetFramework="native" />
+  <package id="KNSoft.NDK" version="1.2.39-beta" targetFramework="native" />
 </packages>

Source/ThunkGenerator/ThunkGenerator.csproj

@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="KNSoft.NDK" Version="1.2.37-beta" />
+    <PackageReference Include="KNSoft.NDK" Version="1.2.39-beta" />
   </ItemGroup>
 
 </Project>