From f7bf341d78364ba1975447963c7042e5fe3e2887 Mon Sep 17 00:00:00 2001
From: phobos2077 <phobos2077@gmail.com>
Date: Sat, 1 Jun 2024 22:14:11 +0200
Subject: [PATCH] Add PAUSEWIN (Ctrl+P) to LoadGameHook game modes

---
 artifacts/scripting/headers/sfall.h |  1 +
 sfall/Modules/LoadGameHook.cpp      | 11 +++++++++++
 sfall/Modules/LoadGameHook.h        |  1 +
 3 files changed, 13 insertions(+)

diff --git a/artifacts/scripting/headers/sfall.h b/artifacts/scripting/headers/sfall.h
index 3094cef3..42076785 100644
--- a/artifacts/scripting/headers/sfall.h
+++ b/artifacts/scripting/headers/sfall.h
@@ -23,6 +23,7 @@
 #define HEROWIN     (0x40000)
 #define DIALOGVIEW  (0x80000)
 #define COUNTERWIN  (0x100000) // counter window for moving multiple items or setting a timer
+#define PAUSEWIN    (0x200000) // Ctrl+P pause window
 #define SPECIAL     (0x80000000)
 
 // Valid arguments to register_hook_proc
diff --git a/sfall/Modules/LoadGameHook.cpp b/sfall/Modules/LoadGameHook.cpp
index 15edc8ab..33410d93 100644
--- a/sfall/Modules/LoadGameHook.cpp
+++ b/sfall/Modules/LoadGameHook.cpp
@@ -569,6 +569,15 @@ static void __declspec(naked) HelpMenuHook() {
 	}
 }
 
+static void __declspec(naked) PauseWindowHook() {
+	__asm {
+		_InLoop(1, PAUSEWIN);
+		call fo::funcoffs::PauseWindow_;
+		_InLoop(0, PAUSEWIN);
+		retn;
+	}
+}
+
 static void __declspec(naked) CharacterHook() {
 	__asm {
 		push edx;
@@ -865,6 +874,8 @@ void LoadGameHook::init() {
 	HookCall(0x447A7E, gdialog_bk_hook); // set when switching from dialog mode to barter mode (unset when entering barter)
 	HookCall(0x4457B1, gdialogUpdatePartyStatus_hook1); // set when a party member joins/leaves
 	HookCall(0x4457BC, gdialogUpdatePartyStatus_hook0); // unset
+
+	HookCall(0x443482, PauseWindowHook);
 }
 
 Delegate<>& LoadGameHook::OnBeforeGameInit() {
diff --git a/sfall/Modules/LoadGameHook.h b/sfall/Modules/LoadGameHook.h
index 054d1bac..ea97a088 100644
--- a/sfall/Modules/LoadGameHook.h
+++ b/sfall/Modules/LoadGameHook.h
@@ -101,6 +101,7 @@ enum LoopFlag : unsigned long {
 	HEROWIN     = 1 << 18,  // 0x40000 Hero Appearance mod
 	DIALOGVIEW  = 1 << 19,  // 0x80000
 	COUNTERWIN  = 1 << 20,  // 0x100000 Counter window for moving multiple items or setting a timer
+	PAUSEWIN    = 1 << 21,  // 0x200000 Ctrl+P pause window
 
 	SPECIAL     = 1UL << 31 // 0x80000000 Additional special flag for all modes
 };