From 270b7722f8a95b06f78c2952de97c409f7273934 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=81=8D=E5=85=AE=E6=83=9A=E5=85=AE?=
 <101191390+HIllya51@users.noreply.github.com>
Date: Thu, 15 Feb 2024 14:09:12 +0800
Subject: [PATCH] Update Leaf.cpp

---
 LunaHook/engine32/Leaf.cpp | 30 +++++++++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/LunaHook/engine32/Leaf.cpp b/LunaHook/engine32/Leaf.cpp
index 9eed5a8..10f788b 100644
--- a/LunaHook/engine32/Leaf.cpp
+++ b/LunaHook/engine32/Leaf.cpp
@@ -581,9 +581,37 @@ bool InsertAquaplus2Hook()
   hp.filter_fun = AquaplusFilter; 
   return NewHook(hp, "Aquaplus2");
 }
+bool InsertAquaplus3Hook() 
+{
+    /*
+    * Sample games:
+    * Dungeon Travelers 2: The Royal Library & the Monster Seal
+    */
+  const BYTE bytes[] = {
+    0xCC,                       // int 3 
+    0x80, 0x3D, XX4, 0x00,      // cmp byte ptr [DT2_en.exe+3052EC],00    << hook here
+    0x75, 0x67,                 // jne DT2_en.exe+89DC0
+    0x56,                       // push esi
+    0xBA, XX4                   // mov edx,DT2_en.exe+3051E0
+  };
 
+  ULONG range = min(processStopAddress - processStartAddress, MAX_REL_ADDR);
+  ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStartAddress + range);
+  if (!addr) {
+    ConsoleOutput("vnreng:Aquaplus3: pattern not found");
+    return false;
+  }
+
+  HookParam hp = {};
+  hp.address = addr + 1;
+  hp.offset = get_reg(regs::eax);
+  hp.index = 0;
+  hp.type = CODEC_UTF8 | USING_STRING | NO_CONTEXT;
+  hp.filter_fun = NewLineCharToSpaceFilterA;
+  return NewHook(hp, "Aquaplus3");
+}
 bool InsertAquaplusHooks()
-{ return InsertAquaplus1Hook() || InsertAquaplus2Hook();}
+{ return InsertAquaplus1Hook() || InsertAquaplus2Hook()||InsertAquaplus3Hook();}
 
 namespace{
   bool kizuato(){