Replace game error handler with better dialog

premake5.lua

@@ -16,7 +16,7 @@ project "TRAE-menu-hook"
     language "C++"
     cppdialect "C++17"
 
-    links { "d3d9.lib" }
+    links { "d3d9.lib", "Comctl32.lib" }
 
     -- Source files
     files "src/**"
@@ -29,6 +29,7 @@ project "TRAE-menu-hook"
 
     -- Build configurations
     symbols "On"
+    linkoptions [["/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'"]]
 
     filter "configurations:Debug"
         defines { "DEBUG", "_DEBUG" }

src/modules/Patches.cpp

@@ -6,6 +6,7 @@
 #include "game/Game.h"
 #include "MainMenu.h"
 #include "patches/Reloc.h"
+#include "patches/ErrorHandler.h"
 
 // Instance of patches so we can get it in our hooks without calling GetModule<T> each call
 static Patches* s_patches;
@@ -94,6 +95,9 @@ Patches::Patches()
 	MH_CreateHook((void*)GET_ADDRESS(0x4642F0, 0x467E60, 0x000000), MakePeHandle, nullptr);
 #endif
 
+	// Insert error handler hook
+	MH_CreateHook((void*)GET_ADDRESS(0x401EE0, 0x401DF0, 0x478B00), MainG2_ErrorHandler, nullptr);
+
 	// Insert DeathState hooks
 	MH_CreateHook((void*)GET_ADDRESS(0x55DEC0, 0x5581D0, 0x75AA50), DeathState_Entry, (void**)&s_DeathState_Entry);
 	MH_CreateHook((void*)GET_ADDRESS(0x56EC70, 0x5699C0, 0x75AF90), DeathState_Process, (void**)&s_DeathState_Process);

src/modules/patches/ErrorHandler.cpp

@@ -0,0 +1,42 @@
+#include <Windows.h>
+#include <Commctrl.h>
+
+#include "ErrorHandler.h"
+#include "cdc/render/PCDeviceManager.h"
+
+static void HideWindow()
+{
+	auto instance = cdc::PCDeviceManager::GetInstance();
+
+	if (instance)
+	{
+		ShowWindow(instance->GetWindow(), SW_MINIMIZE);
+	}
+}
+
+bool MainG2_ErrorHandler(const char* message)
+{
+	// Hide the game window
+	HideWindow();
+
+	// Convert to wide string
+	wchar_t content[1024];
+	mbstowcs(content, message, 1024);
+
+	TASKDIALOGCONFIG config = { };
+	config.cbSize = sizeof(TASKDIALOGCONFIG);
+	config.hInstance = GetModuleHandleA(NULL);
+	config.dwFlags = TDF_EXPAND_FOOTER_AREA | TDF_EXPANDED_BY_DEFAULT;
+	config.dwCommonButtons = TDCBF_CLOSE_BUTTON;
+	config.pszMainIcon = TD_ERROR_ICON;
+	config.pszWindowTitle = L"Tomb Raider Error";
+	config.pszMainInstruction = L"Tomb Raider has encountered an error";
+	config.pszContent = L"A fatal error has occured while playing Tomb Raider. To resolve this error refer to the details below.";
+	config.pszExpandedInformation = content;
+
+	// Show the error dialog and exit the game after
+	TaskDialogIndirect(&config, NULL, NULL, NULL);
+	exit(1);
+
+	return true;
+}

src/modules/patches/ErrorHandler.h

@@ -0,0 +1,3 @@
+#pragma once
+
+bool MainG2_ErrorHandler(const char* message);