Implemented quit input on title screen

UnleashedRecomp/CMakeLists.txt

@@ -97,6 +97,7 @@ set(SWA_HID_CXX_SOURCES
 
 set(SWA_PATCHES_CXX_SOURCES
     "patches/ui/CHudPause_patches.cpp"
+    "patches/ui/CTitleStateIntro_patches.cpp"
     "patches/ui/CTitleStateMenu_patches.cpp"
     "patches/ui/frontend_listener.cpp"
     "patches/audio_patches.cpp"

UnleashedRecomp/locale/locale.h

@@ -238,6 +238,12 @@ inline static std::unordered_map<std::string, std::unordered_map<ELanguage, std:
             { ELanguage::English, "This restarts the game to\nallow you to install any DLC\nthat you may be missing.\n\nYou are not currently\nmissing any DLC.\n\nWould you like to proceed\nanyway?" }
         }
     },
+    {
+        "Title_Message_Quit",
+        {
+            { ELanguage::English, "Are you sure you want to quit?" }
+        }
+    },
     {
         "Common_Yes",
         {

UnleashedRecomp/patches/ui/CTitleStateIntro_patches.cpp

@@ -0,0 +1,60 @@
+#include <cpu/guest_code.h>
+#include <api/SWA.h>
+#include <locale/locale.h>
+#include <ui/fader.h>
+#include <ui/message_window.h>
+
+static bool g_quitMessageOpen = false;
+static bool g_quitMessageFaderBegun = false;
+static int g_quitMessageResult = -1;
+
+static bool ProcessQuitMessage()
+{
+    if (!g_quitMessageOpen)
+        return false;
+
+    if (g_quitMessageFaderBegun)
+        return true;
+
+    std::array<std::string, 2> options = { Localise("Common_Yes"), Localise("Common_No") };
+
+    if (MessageWindow::Open(Localise("Title_Message_Quit"), &g_quitMessageResult, options, 1) == MSG_CLOSED)
+    {
+        switch (g_quitMessageResult)
+        {
+            case 0:
+                Fader::FadeOut(1, []() { ExitProcess(0); });
+                g_quitMessageFaderBegun = true;
+                break;
+
+            case 1:
+                g_quitMessageOpen = false;
+                g_quitMessageResult = -1;
+                break;
+        }
+    }
+
+    return true;
+}
+
+// SWA::CTitleStateIntro::Update
+PPC_FUNC_IMPL(__imp__sub_82587E50);
+PPC_FUNC(sub_82587E50)
+{
+    auto isAutoSaveWarningShown = *(bool*)g_memory.Translate(0x83367BC1);
+
+    if (isAutoSaveWarningShown)
+    {
+        __imp__sub_82587E50(ctx, base);
+    }
+    else
+    {
+        auto pInputState = SWA::CInputState::GetInstance();
+
+        if (pInputState && pInputState->GetPadState().IsTapped(SWA::eKeyState_B))
+            g_quitMessageOpen = true;
+
+        if (!ProcessQuitMessage())
+            __imp__sub_82587E50(ctx, base);
+    }
+}

UnleashedRecomp/patches/ui/CTitleStateMenu_patches.cpp

@@ -8,8 +8,8 @@
 #include <app.h>
 #include <exports.h>
 
-static bool g_installMessageFaderBegun = false;
 static bool g_installMessageOpen = false;
+static bool g_installMessageFaderBegun = false;
 static int g_installMessageResult = -1;
 
 static bool ProcessInstallMessage()