From 51b952d8a3850a890a7b8bc71dcab6762f50b9f5 Mon Sep 17 00:00:00 2001
From: Silent <zdanio95@gmail.com>
Date: Tue, 9 Dec 2014 23:51:07 +0100
Subject: [PATCH] Newsteam r2 exe support

---
 SAFix/SilentPatchSA.cpp | 86 ++++++++++++++++++++++++++++++++++++++++-
 SilentPatch/MemoryMgr.h | 37 +++++++++++-------
 2 files changed, 107 insertions(+), 16 deletions(-)

diff --git a/SAFix/SilentPatchSA.cpp b/SAFix/SilentPatchSA.cpp
index 42b93aa..e35bb6c 100644
--- a/SAFix/SilentPatchSA.cpp
+++ b/SAFix/SilentPatchSA.cpp
@@ -3043,7 +3043,7 @@ void Patch_SA_Steam()
 	InjectHook(0x5EDFD9, 0x5EE0FA, PATCH_JUMP);
 }
 
-void Patch_SA_NewSteam()
+void Patch_SA_NewSteam_r1()
 {
 	using namespace MemoryVP::DynBase;
 
@@ -3124,6 +3124,87 @@ void Patch_SA_NewSteam()
 	Patch<const void*>(0x73427A, &f43);
 }
 
+void Patch_SA_NewSteam_r2()
+{
+	using namespace MemoryVP::DynBase;
+
+	// Nazi EXE?
+	if ( *(DWORD*)DynBaseAddress(0x49F810) == 0x64EC8B55 )
+	{
+		// Regular
+
+		// No framedelay
+		InjectHook(0x54ECC6, DynBaseAddress(0x54ED0C), PATCH_JUMP);
+		Patch<BYTE>(0x54ED45, 0x4);
+		Nop(0x54ED47, 1);
+
+		// Unlock 1.0/1.01 saves loading 
+		Patch<WORD>(0x5ED349, 0xE990);
+
+		// Old .set files working again
+		static const DWORD		dwSetVersion = 6;
+		Patch<const void*>(0x5904CA, &dwSetVersion);
+		Patch<BYTE>(0x5907AD, 6);
+		Patch<BYTE>(0x53EC4A, 6);
+
+		// Disable re-initialization of DirectInput mouse device by the game
+		Patch<BYTE>(0x58A881, 0xEB);
+		Patch<BYTE>(0x58AA67, 0xEB);
+		Patch<BYTE>(0x58AB49, 0xEB);
+	}
+	else
+	{
+		// Nazi
+
+		// No framedelay
+		InjectHook(0x54EC06, DynBaseAddress(0x54EC4C), PATCH_JUMP);
+		Patch<BYTE>(0x54EC85, 0x4);
+		Nop(0x54EC87, 1);
+
+		// Unlock 1.0/1.01 saves loading 
+		Patch<WORD>(0x5ED349, 0xE990);
+
+		// Old .set files working again
+		static const DWORD		dwSetVersion = 6;
+		Patch<const void*>(0x5904DA, &dwSetVersion);
+		Patch<BYTE>(0x5907BD, 6);
+		Patch<BYTE>(0x53EB9A, 6);
+
+		// Disable re-initialization of DirectInput mouse device by the game
+		Patch<BYTE>(0x58A7D1, 0xEB);
+		Patch<BYTE>(0x58A9B7, 0xEB);
+		Patch<BYTE>(0x58AA99, 0xEB);
+	}
+
+
+	// Unlocked widescreen resolutions
+	//Patch<WORD>(0x779BAD, 0x607D);
+	Patch<WORD>(0x779BC8, 0x697D);
+	Patch<DWORD>(0x7799D8, 0x9090117D);
+	Nop(0x779A56, 2);
+	Nop(0x7799DC, 2);
+
+	// Make sure DirectInput mouse device is set non-exclusive (may not be needed?)
+	Nop(0x77AB6F, 1);
+	Patch<WORD>(0x77AB70, 0x01B0);
+
+	// Default resolution to native resolution
+	RECT			desktop;
+	GetWindowRect(GetDesktopWindow(), &desktop);
+	_snprintf(aNoDesktopMode, sizeof(aNoDesktopMode), "Cannot find %dx%dx32 video mode", desktop.right, desktop.bottom);
+
+	Patch<DWORD>(0x77A41F, desktop.right);
+	Patch<DWORD>(0x77A424, desktop.bottom);
+	Patch<const char*>(0x77A47B, aNoDesktopMode);
+
+
+	// Proper aspect ratios
+	static const float f43 = 4.0f/3.0f, f54 = 5.0f/4.0f, f169 = 16.0f/9.0f;
+	Patch<const void*>(0x73424B, &f169);
+	Patch<const void*>(0x734267, &f54);
+	Patch<const void*>(0x73427A, &f43);
+}
+
 
 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 {
@@ -3137,7 +3218,8 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 		else if (*(DWORD*)DynBaseAddress(0x8252FC) == 0x94BF || *(DWORD*)DynBaseAddress(0x82533C) == 0x94BF) Patch_SA_11();
 		else if (*(DWORD*)DynBaseAddress(0x85EC4A) == 0x94BF) Patch_SA_Steam();
 
-		else if ( *(DWORD*)DynBaseAddress(0x858D21) == 0x3539F633) Patch_SA_NewSteam();
+		else if ( *(DWORD*)DynBaseAddress(0x858D21) == 0x3539F633) Patch_SA_NewSteam_r1();
+		else if ( *(DWORD*)DynBaseAddress(0x858D51) == 0x3539F633) Patch_SA_NewSteam_r2();
 		
 		else return FALSE;
 	}
diff --git a/SilentPatch/MemoryMgr.h b/SilentPatch/MemoryMgr.h
index 0459491..b66ba2f 100644
--- a/SilentPatch/MemoryMgr.h
+++ b/SilentPatch/MemoryMgr.h
@@ -35,16 +35,10 @@ inline void* GetDummy()
 	return &dwDummy;
 }
 
-inline ptrdiff_t GetModule()
-{
-	static HMODULE		hModule = GetModuleHandle(nullptr);
-	return (ptrdiff_t)hModule;
-}
-
 template<typename AT>
 inline AT DynBaseAddress(AT address)
 {
-	return GetModule() - 0x400000 + address;
+	return (ptrdiff_t)GetModuleHandle(nullptr) - 0x400000 + address;
 }
 
 #if defined SILENTPATCH_III_VER
@@ -116,37 +110,49 @@ inline T AddressByVersion(DWORD address10, DWORD address11, DWORD addressSteam)
 
 	if ( *bVer == -1 )
 	{
-		if ( *(DWORD*)DynBaseAddress(0x858D21) == 0x3539F633 )
-		{
-			*bVer = 3;
-			*bEuropean = false;
-		}
-
-		else if ( *(DWORD*)DynBaseAddress(0x82457C) == 0x94BF )
+		if ( *(DWORD*)DynBaseAddress(0x82457C) == 0x94BF )
 		{
+			// 1.0 US
 			*bVer = 0;
 			*bEuropean = false;
 		}
 		else if ( *(DWORD*)DynBaseAddress(0x8245BC) == 0x94BF )
 		{
+			// 1.0 EU
 			*bVer = 0;
 			*bEuropean = true;
 		}
 		else if ( *(DWORD*)DynBaseAddress(0x8252FC) == 0x94BF )
 		{
+			// 1.01 US
 			*bVer = 1;
 			*bEuropean = false;
 		}	
 		else if ( *(DWORD*)DynBaseAddress(0x82533C) == 0x94BF )
 		{
+			// 1.01 EU
 			*bVer = 1;
 			*bEuropean = true;
 		}
 		else if (*(DWORD*)DynBaseAddress(0x85EC4A) == 0x94BF )
 		{
+			// 3.0
 			*bVer = 2;
 			*bEuropean = false;
 		}
+
+		else if ( *(DWORD*)DynBaseAddress(0x858D21) == 0x3539F633 )
+		{
+			// newsteam r1
+			*bVer = 3;
+			*bEuropean = false;
+		}
+		else if ( *(DWORD*)DynBaseAddress(0x858D51) == 0x3539F633 )
+		{
+			// newsteam r2
+			*bVer = 4;
+			*bEuropean = false;
+		}
 	}
 
 	switch ( *bVer )
@@ -177,6 +183,9 @@ inline T AddressByVersion(DWORD address10, DWORD address11, DWORD addressSteam)
 	case 3:
 		// TODO: DO
 		return (T)GetDummy();
+	case 4:
+		// TODO: DO
+		return (T)GetDummy(); 
 	default:
 		assert(address10);
 		// Adjust to EU if needed