From 8ca5f1bf53adbf51798db612c7ac7736501107b0 Mon Sep 17 00:00:00 2001
From: Hyper <34012267+hyperbx@users.noreply.github.com>
Date: Mon, 24 Mar 2025 18:57:35 +0000
Subject: [PATCH] Added code to force the alternate game title (#1249)

---
 UnleashedRecomp/patches/misc_patches.cpp | 10 ++++++++++
 UnleashedRecomp/ui/game_window.cpp       |  7 ++++++-
 UnleashedRecomp/user/config_def.h        |  1 +
 UnleashedRecompLib/config/SWA.toml       |  6 ++++++
 4 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/UnleashedRecomp/patches/misc_patches.cpp b/UnleashedRecomp/patches/misc_patches.cpp
index 9f318fb4..addeff94 100644
--- a/UnleashedRecomp/patches/misc_patches.cpp
+++ b/UnleashedRecomp/patches/misc_patches.cpp
@@ -53,6 +53,16 @@ void WerehogBattleMusicMidAsmHook(PPCRegister& r11)
         r11.u8 = 3;
 }
 
+bool UseAlternateTitleMidAsmHook()
+{
+    auto isSWA = Config::Language == ELanguage::Japanese;
+
+    if (Config::UseAlternateTitle)
+        isSWA = !isSWA;
+
+    return isSWA;
+}
+
 /* Hook function that gets the game region
    and force result to zero for Japanese
    to display the correct logos. */
diff --git a/UnleashedRecomp/ui/game_window.cpp b/UnleashedRecomp/ui/game_window.cpp
index 2bd5ad10..1bcdf336 100644
--- a/UnleashedRecomp/ui/game_window.cpp
+++ b/UnleashedRecomp/ui/game_window.cpp
@@ -282,7 +282,12 @@ const char* GameWindow::GetTitle()
 {
     if (Config::UseOfficialTitleOnTitleBar)
     {
-        return Config::Language == ELanguage::Japanese
+        auto isSWA = Config::Language == ELanguage::Japanese;
+
+        if (Config::UseAlternateTitle)
+            isSWA = !isSWA;
+
+        return isSWA
             ? "SONIC WORLD ADVENTURE"
             : "SONIC UNLEASHED";
     }
diff --git a/UnleashedRecomp/user/config_def.h b/UnleashedRecomp/user/config_def.h
index 37fd59c6..80eb29c9 100644
--- a/UnleashedRecomp/user/config_def.h
+++ b/UnleashedRecomp/user/config_def.h
@@ -92,6 +92,7 @@ CONFIG_DEFINE_HIDDEN("Codes", bool, HomingAttackOnJump, false);
 CONFIG_DEFINE_HIDDEN("Codes", bool, HUDToggleKey, false);
 CONFIG_DEFINE_HIDDEN("Codes", bool, SaveScoreAtCheckpoints, false);
 CONFIG_DEFINE_HIDDEN("Codes", bool, SkipIntroLogos, false);
+CONFIG_DEFINE_HIDDEN("Codes", bool, UseAlternateTitle, false);
 CONFIG_DEFINE_HIDDEN("Codes", bool, UseArrowsForTimeOfDayTransition, false);
 CONFIG_DEFINE_HIDDEN("Codes", bool, UseOfficialTitleOnTitleBar, false);
 
diff --git a/UnleashedRecompLib/config/SWA.toml b/UnleashedRecompLib/config/SWA.toml
index 2c0177ee..db6ed45d 100644
--- a/UnleashedRecompLib/config/SWA.toml
+++ b/UnleashedRecompLib/config/SWA.toml
@@ -1105,3 +1105,9 @@ registers = ["r3"]
 name = "DisableBoostFilterMidAsmHook"
 address = 0x82B48C9C
 registers = ["r11"]
+
+[[midasm_hook]]
+name = "UseAlternateTitleMidAsmHook"
+address = 0x82580F44
+jump_address_on_true = 0x82580F48
+jump_address_on_false = 0x82580FA0