From 93638c1c04e5460aedd66f38230cd25e6c24fbf2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Szab=C3=B3=20Erhard=20P=C3=A1l?=
 <erhard.schneider.1337@gmail.com>
Date: Wed, 24 Dec 2025 14:42:42 +0100
Subject: [PATCH] Implement CBasePlayer::HandleSignals Hook

---
 regamedll/dlls/API/CAPI_Impl.cpp           | 1 +
 regamedll/dlls/API/CAPI_Impl.h             | 6 ++++++
 regamedll/dlls/player.cpp                  | 4 +++-
 regamedll/dlls/player.h                    | 1 +
 regamedll/public/regamedll/regamedll_api.h | 5 +++++
 5 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/regamedll/dlls/API/CAPI_Impl.cpp b/regamedll/dlls/API/CAPI_Impl.cpp
index 55da8ae34..71487fcce 100644
--- a/regamedll/dlls/API/CAPI_Impl.cpp
+++ b/regamedll/dlls/API/CAPI_Impl.cpp
@@ -338,6 +338,7 @@ GAMEHOOK_REGISTRY(CBasePlayer_Observer_Think);
 GAMEHOOK_REGISTRY(CBasePlayer_RemoveAllItems);
 GAMEHOOK_REGISTRY(CBasePlayer_UpdateStatusBar);
 GAMEHOOK_REGISTRY(CBasePlayer_TakeDamageImpulse);
+GAMEHOOK_REGISTRY(CBasePlayer_HandleSignals);
 
 int CReGameApi::GetMajorVersion() {
 	return REGAMEDLL_API_VERSION_MAJOR;
diff --git a/regamedll/dlls/API/CAPI_Impl.h b/regamedll/dlls/API/CAPI_Impl.h
index 727fdf9e4..afd8edf79 100644
--- a/regamedll/dlls/API/CAPI_Impl.h
+++ b/regamedll/dlls/API/CAPI_Impl.h
@@ -757,6 +757,10 @@ typedef IHookChainRegistryClassImpl<void, CBasePlayer> CReGameHookRegistry_CBase
 typedef IHookChainClassImpl<void, CBasePlayer, CBasePlayer *, float, float> CReGameHook_CBasePlayer_TakeDamageImpulse;
 typedef IHookChainRegistryClassImpl<void, CBasePlayer, CBasePlayer *, float, float> CReGameHookRegistry_CBasePlayer_TakeDamageImpulse;
 
+// CBasePlayer::HandleSignals hook
+typedef IHookChainClassImpl<void, CBasePlayer> CReGameHook_CBasePlayer_HandleSignals;
+typedef IHookChainRegistryClassImpl<void, CBasePlayer> CReGameHookRegistry_CBasePlayer_HandleSignals;
+
 class CReGameHookchains: public IReGameHookchains {
 public:
 	// CBasePlayer virtual
@@ -920,6 +924,7 @@ class CReGameHookchains: public IReGameHookchains {
 	CReGameHookRegistry_CBasePlayer_RemoveAllItems m_CBasePlayer_RemoveAllItems;
 	CReGameHookRegistry_CBasePlayer_UpdateStatusBar m_CBasePlayer_UpdateStatusBar;
 	CReGameHookRegistry_CBasePlayer_TakeDamageImpulse m_CBasePlayer_TakeDamageImpulse;
+	CReGameHookRegistry_CBasePlayer_HandleSignals m_CBasePlayer_HandleSignals;
 
 public:
 	virtual IReGameHookRegistry_CBasePlayer_Spawn *CBasePlayer_Spawn();
@@ -1082,6 +1087,7 @@ class CReGameHookchains: public IReGameHookchains {
 	virtual IReGameHookRegistry_CBasePlayer_RemoveAllItems *CBasePlayer_RemoveAllItems();
 	virtual IReGameHookRegistry_CBasePlayer_UpdateStatusBar *CBasePlayer_UpdateStatusBar();
 	virtual IReGameHookRegistry_CBasePlayer_TakeDamageImpulse *CBasePlayer_TakeDamageImpulse();
+	virtual IReGameHookRegistry_CBasePlayer_HandleSignals *CBasePlayer_HandleSignals();
 };
 
 extern CReGameHookchains g_ReGameHookchains;
diff --git a/regamedll/dlls/player.cpp b/regamedll/dlls/player.cpp
index 5fca4c720..83fc9be3b 100644
--- a/regamedll/dlls/player.cpp
+++ b/regamedll/dlls/player.cpp
@@ -7066,7 +7066,9 @@ void OLD_CheckRescueZone(CBasePlayer *pPlayer)
 	}
 }
 
-void CBasePlayer::HandleSignals()
+LINK_HOOK_CLASS_VOID_CHAIN2(CBasePlayer, HandleSignals)
+
+void EXT_FUNC CBasePlayer::__API_HOOK(HandleSignals)()
 {
 	if (CSGameRules()->IsMultiplayer())
 	{
diff --git a/regamedll/dlls/player.h b/regamedll/dlls/player.h
index 78098344f..c65ab54a7 100644
--- a/regamedll/dlls/player.h
+++ b/regamedll/dlls/player.h
@@ -452,6 +452,7 @@ class CBasePlayer: public CBaseMonster {
 	void RemoveAllItems_OrigFunc(BOOL removeSuit);
 	void UpdateStatusBar_OrigFunc();
 	void TakeDamageImpulse_OrigFunc(CBasePlayer *pAttacker, float flKnockbackForce, float flVelModifier);
+	void HandleSignals_OrigFunc();
 
 	CCSPlayer *CSPlayer() const;
 #endif // REGAMEDLL_API
diff --git a/regamedll/public/regamedll/regamedll_api.h b/regamedll/public/regamedll/regamedll_api.h
index fda245bce..8d193a5ea 100644
--- a/regamedll/public/regamedll/regamedll_api.h
+++ b/regamedll/public/regamedll/regamedll_api.h
@@ -636,6 +636,10 @@ typedef IHookChainRegistryClass<void, class CBasePlayer> IReGameHookRegistry_CBa
 typedef IHookChainClass<void, class CBasePlayer, class CBasePlayer *, float, float> IReGameHook_CBasePlayer_TakeDamageImpulse;
 typedef IHookChainRegistryClass<void, class CBasePlayer, class CBasePlayer *, float, float> IReGameHookRegistry_CBasePlayer_TakeDamageImpulse;
 
+// CBasePlayer::HandleSignals hook
+typedef IHookChainClass<void, class CBasePlayer> IReGameHook_CBasePlayer_HandleSignals;
+typedef IHookChainRegistryClass<void, class CBasePlayer> IReGameHookRegistry_CBasePlayer_HandleSignals;
+
 class IReGameHookchains {
 public:
 	virtual ~IReGameHookchains() {}
@@ -800,6 +804,7 @@ class IReGameHookchains {
 	virtual IReGameHookRegistry_CBasePlayer_RemoveAllItems *CBasePlayer_RemoveAllItems() = 0;
 	virtual IReGameHookRegistry_CBasePlayer_UpdateStatusBar *CBasePlayer_UpdateStatusBar() = 0;
 	virtual IReGameHookRegistry_CBasePlayer_TakeDamageImpulse *CBasePlayer_TakeDamageImpulse() = 0;
+	virtual IReGameHookRegistry_CBasePlayer_HandleSignals *CBasePlayer_HandleSignals() = 0;
 };
 
 struct ReGameFuncs_t {