From 0f5b71f1d5e5ac9ff97bdf1ad3aef5264431b314 Mon Sep 17 00:00:00 2001
From: Hyper <34012267+hyperbx@users.noreply.github.com>
Date: Thu, 21 Nov 2024 22:21:22 +0000
Subject: [PATCH] options_menu: implemented Subtitles

---
 UnleashedRecomp/api/SWA/System/ApplicationDocument.h | 7 +++----
 UnleashedRecomp/patches/misc_patches.cpp             | 7 +++++++
 UnleashedRecompLib/config/SWA.toml                   | 5 +++++
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/UnleashedRecomp/api/SWA/System/ApplicationDocument.h b/UnleashedRecomp/api/SWA/System/ApplicationDocument.h
index d9fa2624..37a76e82 100644
--- a/UnleashedRecomp/api/SWA/System/ApplicationDocument.h
+++ b/UnleashedRecomp/api/SWA/System/ApplicationDocument.h
@@ -21,7 +21,7 @@ namespace SWA
         eVoiceLanguage_Japanese
     };
 
-    class CApplicationDocument // : public Hedgehog::Base::CSynchronizedObject
+    class CApplicationDocument : public Hedgehog::Base::CSynchronizedObject
     {
     public:
         class CMember
@@ -36,12 +36,11 @@ namespace SWA
         // TODO: Hedgehog::Base::TSynchronizedPtr<CApplicationDocument>
         static CApplicationDocument* GetInstance();
 
-        xpointer<void> m_pVftable;
         xpointer<CMember> m_pMember;
         be<ELanguage> m_Language;
         be<EVoiceLanguage> m_VoiceLanguage;
-        SWA_INSERT_PADDING(0x0C);
-        be<uint32_t> m_Region;
+        SWA_INSERT_PADDING(0x0D);
+        bool m_Subtitles;
     };
 }
 
diff --git a/UnleashedRecomp/patches/misc_patches.cpp b/UnleashedRecomp/patches/misc_patches.cpp
index 97b2213d..d645b9f2 100644
--- a/UnleashedRecomp/patches/misc_patches.cpp
+++ b/UnleashedRecomp/patches/misc_patches.cpp
@@ -22,6 +22,13 @@ bool DisableEvilControlTutorialMidAsmHook(PPCRegister& r4, PPCRegister& r5)
     return r4.u32 == 1 && r5.u32 == 1;
 }
 
+void ToggleSubtitlesMidAsmHook(PPCRegister& r27)
+{
+    auto pApplicationDocument = (SWA::CApplicationDocument*)g_memory.Translate(r27.u32);
+
+    pApplicationDocument->m_Subtitles = Config::Subtitles;
+}
+
 void WerehogBattleMusicMidAsmHook(PPCRegister& r11)
 {
     if (Config::BattleTheme)
diff --git a/UnleashedRecompLib/config/SWA.toml b/UnleashedRecompLib/config/SWA.toml
index 85da167a..4830dae3 100644
--- a/UnleashedRecompLib/config/SWA.toml
+++ b/UnleashedRecompLib/config/SWA.toml
@@ -501,3 +501,8 @@ name = "CHudPauseMiscInjectOptionsMidAsmHook"
 address = 0x824B08C0
 registers = ["r3"]
 return_on_true = true
+
+[[midasm_hook]]
+name = "ToggleSubtitlesMidAsmHook"
+address = 0x82B9BB74
+registers = ["r27"]