Don't fully load DDrawCompat when using Dd7to9

elishacloud · Aug 21, 2024 · bffd149 · bffd149
1 parent c7f1cf3
commit bffd149
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Showing 4 changed files with 37 additions and 13 deletions.
diff --git a/DDrawCompat/DDrawCompatExternal.cpp b/DDrawCompat/DDrawCompatExternal.cpp
@@ -88,7 +88,8 @@ namespace DDrawCompat
 
 	void Start(HINSTANCE hinstDLL, DWORD fdwReason)
 	{
-		IsDDrawEnabled = RunStart(hinstDLL, fdwReason);
+		bool ret = RunStart(hinstDLL, fdwReason);
+		IsDDrawEnabled = Config.Dd7to9 ? false : ret;
 	}
 
 	bool IsEnabled()

diff --git a/DDrawCompat/v0.3.1/Dll/DllMain.cpp b/DDrawCompat/v0.3.1/Dll/DllMain.cpp
@@ -203,19 +203,29 @@ namespace Compat32
 		static bool RunOnce = true;
 		if (RunOnce && !DDrawCompat::IsEnabled())
 		{
+			RunOnce = false;
 			Time::init();
 			Compat32::Log() << "Installing memory management hooks";
 			Win32::MemoryManagement::installHooks();
 			Compat32::Log() << "Installing messaging hooks";
 			Win32::MsgHooks::installHooks();
 			Compat32::Log() << "Installing display mode hooks";
 			Win32::DisplayMode::installHooks();
+			if (Config.DDrawCompat)
+			{
+				Compat32::Log() << "Installing Direct3D driver hooks";
+				D3dDdi::installHooks();
+			}
 			Compat32::Log() << "Installing registry hooks";
 			Win32::Registry::installHooks();
 			Compat32::Log() << "Installing Win32 hooks";
 			Win32::WaitFunctions::installHooks();
+			if (Config.DDrawCompat && !Config.DDrawCompatDisableGDIHook)
+			{
+				Compat32::Log() << "Installing GDI hooks";
+				Gdi::installHooks();
+			}
 			Compat32::closeDbgEng();
-			RunOnce = false;
 		}
 	}
 	//********** End Edit ***************
@@ -307,10 +317,13 @@ namespace Compat32
 			timeBeginPeriod(1);
 			setDpiAwareness();
 			SetThemeAppProperties(0);
-			Win32::MemoryManagement::installHooks();
-			Win32::MsgHooks::installHooks();
-			Time::init();
-			Compat32::closeDbgEng();
+			if (!Config.Dd7to9)
+			{
+				Win32::MemoryManagement::installHooks();
+				Win32::MsgHooks::installHooks();
+				Time::init();
+				Compat32::closeDbgEng();
+			}
 
 			//********** Begin Edit *************
 			if (Config.DisableMaxWindowedModeNotSet)

diff --git a/Dllmain/BuildNo.rc b/Dllmain/BuildNo.rc
@@ -1 +1 @@
-#define BUILD_NUMBER 7100 
+#define BUILD_NUMBER 7101 
diff --git a/Dllmain/Dllmain.cpp b/Dllmain/Dllmain.cpp
@@ -410,10 +410,9 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD fdwReason, LPVOID lpReserved)
 				}
 			}
 
-			// Start Dd7to9
+			// Add Dd7to9 to the chain
 			if (Config.Dd7to9)
 			{
-				InitDDraw();
 				using namespace ddraw;
 				using namespace DdrawWrapper;
 				VISIT_PROCS_DDRAW(SET_WRAPPED_PROC);
@@ -424,7 +423,7 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD fdwReason, LPVOID lpReserved)
 
 #ifdef DDRAWCOMPAT
 			// Add DDrawCompat to the chain
-			if (Config.DDrawCompat)
+			else if (Config.DDrawCompat)
 			{
 				Logging::Log() << "Enabling DDrawCompat";
 				using namespace ddraw;
@@ -532,20 +531,31 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD fdwReason, LPVOID lpReserved)
 			Utils::LoadPlugins();
 		}
 
+		bool DDrawCompatEnabed = false;
+#ifdef DDRAWCOMPAT
+		DDrawCompatEnabed = DDrawCompat::IsEnabled();
+#endif // DDRAWCOMPAT
+
 		// Set timer
-		if (!Config.DDrawCompat)
+		if (!DDrawCompatEnabed)
 		{
 			timeBeginPeriod(1);
 		}
 
 #ifdef DDRAWCOMPAT
 		// Extra compatibility hooks from DDrawCompat
-		if (!DDrawCompat::IsEnabled() && (Config.Dd7to9 || Config.D3d8to9))
+		if (!DDrawCompatEnabed && (Config.Dd7to9 || Config.D3d8to9))
 		{
 			DDrawCompat::InstallDd7to9Hooks();
 		}
 #endif // DDRAWCOMPAT
 
+		// Start Dd7to9
+		if (Config.Dd7to9)
+		{
+			InitDDraw();
+		}
+
 		// Start fullscreen thread
 		if (Config.FullScreen || Config.ForceTermination)
 		{
@@ -600,7 +610,7 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD fdwReason, LPVOID lpReserved)
 
 #ifdef DDRAWCOMPAT
 		// Unload and Unhook DDrawCompat
-		if (DDrawCompat::IsEnabled())
+		if (DDrawCompat::IsEnabled() || Config.Dd7to9)
 		{
 			DDrawCompat::Start(nullptr, DLL_PROCESS_DETACH);
 		}