From 568334cdd4829c04ac980e9920f6effc2d19d4be Mon Sep 17 00:00:00 2001
From: Duncan Ogilvie <mr.exodia.tpodt@gmail.com>
Date: Fri, 7 Oct 2022 12:19:13 +0200
Subject: [PATCH] Switch to the v141_xp toolset for XP support

---
 TitanEngine/Global.Debugger.cpp       | 3 +++
 TitanEngine/Global.Engine.Context.cpp | 8 ++++++++
 TitanEngine/TitanEngine.rc            | 4 ++--
 TitanEngine/TitanEngine.vcxproj       | 9 +++++----
 scylla_wrapper_dll                    | 2 +-
 5 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/TitanEngine/Global.Debugger.cpp b/TitanEngine/Global.Debugger.cpp
index 56655a3..b4b3d69 100644
--- a/TitanEngine/Global.Debugger.cpp
+++ b/TitanEngine/Global.Debugger.cpp
@@ -54,6 +54,9 @@ DWORD ContextControlFlags = []
         USHORT nativeMachine = 0;
         if (p_IsWow64Process2(GetCurrentProcess(), &processMachine, &nativeMachine))
         {
+#ifndef IMAGE_FILE_MACHINE_ARM64
+#define IMAGE_FILE_MACHINE_ARM64 0xAA64
+#endif // IMAGE_FILE_MACHINE_ARM64
             if (nativeMachine == IMAGE_FILE_MACHINE_ARM || nativeMachine == IMAGE_FILE_MACHINE_ARM64)
             {
                 flags = CONTEXT_ALL;
diff --git a/TitanEngine/Global.Engine.Context.cpp b/TitanEngine/Global.Engine.Context.cpp
index ae4a898..5830384 100644
--- a/TitanEngine/Global.Engine.Context.cpp
+++ b/TitanEngine/Global.Engine.Context.cpp
@@ -214,7 +214,11 @@ bool _SetFullContextDataEx(HANDLE hActiveThread, TITAN_ENGINE_CONTEXT_t* titcont
     DBGContext.FloatSave.ErrorOffset = titcontext->x87fpu.ErrorOffset;
     DBGContext.FloatSave.DataSelector = titcontext->x87fpu.DataSelector;
     DBGContext.FloatSave.DataOffset = titcontext->x87fpu.DataOffset;
+#ifdef NTDDI_WIN8
     DBGContext.FloatSave.Spare0 = titcontext->x87fpu.Cr0NpxState;
+#else
+    DBGContext.FloatSave.Cr0NpxState = titcontext->x87fpu.Cr0NpxState;
+#endif
 
     memcpy(DBGContext.FloatSave.RegisterArea, titcontext->RegisterArea, 80);
 
@@ -312,7 +316,11 @@ bool _GetFullContextDataEx(HANDLE hActiveThread, TITAN_ENGINE_CONTEXT_t* titcont
     titcontext->x87fpu.ErrorOffset = DBGContext.FloatSave.ErrorOffset;
     titcontext->x87fpu.DataSelector = DBGContext.FloatSave.DataSelector;
     titcontext->x87fpu.DataOffset = DBGContext.FloatSave.DataOffset;
+#ifdef NTDDI_WIN8
     titcontext->x87fpu.Cr0NpxState = DBGContext.FloatSave.Spare0;
+#else
+    titcontext->x87fpu.Cr0NpxState = DBGContext.FloatSave.Cr0NpxState;
+#endif
 
     memcpy(titcontext->RegisterArea, DBGContext.FloatSave.RegisterArea, 80);
 
diff --git a/TitanEngine/TitanEngine.rc b/TitanEngine/TitanEngine.rc
index 07504c9..c1b5a89 100644
--- a/TitanEngine/TitanEngine.rc
+++ b/TitanEngine/TitanEngine.rc
@@ -7,7 +7,7 @@
 //
 // Generated from the TEXTINCLUDE 2 resource.
 //
-#include "afxres.h"
+#include "winres.h"
 
 /////////////////////////////////////////////////////////////////////////////
 #undef APSTUDIO_READONLY_SYMBOLS
@@ -32,7 +32,7 @@ END
 
 2 TEXTINCLUDE 
 BEGIN
-    "#include ""afxres.h""\r\n"
+    "#include ""winres.h""\r\n"
     "\0"
 END
 
diff --git a/TitanEngine/TitanEngine.vcxproj b/TitanEngine/TitanEngine.vcxproj
index e01a540..d4759fe 100644
--- a/TitanEngine/TitanEngine.vcxproj
+++ b/TitanEngine/TitanEngine.vcxproj
@@ -22,31 +22,32 @@
     <ProjectGuid>{9C7B8246-FDDA-48C7-9634-044969701E40}</ProjectGuid>
     <RootNamespace>TitanEngine</RootNamespace>
     <Keyword>Win32Proj</Keyword>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <CharacterSet>Unicode</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v141_xp</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <CharacterSet>Unicode</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v141_xp</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <CharacterSet>Unicode</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v141_xp</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <CharacterSet>Unicode</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v141_xp</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/scylla_wrapper_dll b/scylla_wrapper_dll
index bcfacd8..4f7892b 160000
--- a/scylla_wrapper_dll
+++ b/scylla_wrapper_dll
@@ -1 +1 @@
-Subproject commit bcfacd85018a9457944e665c0570a2c32509e6ba
+Subproject commit 4f7892b43dfcf4fda041b03b992541cac1367c2c