PrecacheItemInfo hook

Nostalgia-Gamers · Jan 4, 2024 · 82f3861 · 82f3861
1 parent c8639e7
commit 82f3861
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Showing 4 changed files with 22 additions and 0 deletions.
diff --git a/regamedll/dlls/API/CAPI_Impl.cpp b/regamedll/dlls/API/CAPI_Impl.cpp
@@ -336,6 +336,8 @@ GAMEHOOK_REGISTRY(CSGameRules_SendDeathMessage);
 GAMEHOOK_REGISTRY(CBasePlayer_PlayerDeathThink);
 GAMEHOOK_REGISTRY(CBasePlayer_Observer_Think);
 
+GAMEHOOK_REGISTRY(PrecacheItemInfo);
+
 int CReGameApi::GetMajorVersion() {
 	return REGAMEDLL_API_VERSION_MAJOR;
 }

diff --git a/regamedll/dlls/API/CAPI_Impl.h b/regamedll/dlls/API/CAPI_Impl.h
@@ -745,6 +745,10 @@ typedef IHookChainRegistryClassImpl<void, CBasePlayer> CReGameHookRegistry_CBase
 typedef IHookChainClassImpl<void, CBasePlayer> CReGameHook_CBasePlayer_Observer_Think;
 typedef IHookChainRegistryClassImpl<void, CBasePlayer> CReGameHookRegistry_CBasePlayer_Observer_Think;
 
+// PrecacheItemInfo hook
+typedef IHookChainImpl<void, ItemInfo *> CReGameHook_PrecacheItemInfo;
+typedef IHookChainRegistryImpl<void, ItemInfo *> CReGameHookRegistry_PrecacheItemInfo;
+
 class CReGameHookchains: public IReGameHookchains {
 public:
 	// CBasePlayer virtual
@@ -906,6 +910,8 @@ class CReGameHookchains: public IReGameHookchains {
 	CReGameHookRegistry_CBasePlayer_PlayerDeathThink m_CBasePlayer_PlayerDeathThink;
 	CReGameHookRegistry_CBasePlayer_Observer_Think m_CBasePlayer_Observer_Think;
 
+	CReGameHookRegistry_PrecacheItemInfo m_PrecacheItemInfo;
+
 public:
 	virtual IReGameHookRegistry_CBasePlayer_Spawn *CBasePlayer_Spawn();
 	virtual IReGameHookRegistry_CBasePlayer_Precache *CBasePlayer_Precache();
@@ -1064,6 +1070,8 @@ class CReGameHookchains: public IReGameHookchains {
 
 	virtual IReGameHookRegistry_CBasePlayer_PlayerDeathThink *CBasePlayer_PlayerDeathThink();
 	virtual IReGameHookRegistry_CBasePlayer_Observer_Think *CBasePlayer_Observer_Think();
+
+	virtual IReGameHookRegistry_PrecacheItemInfo* PrecacheItemInfo();
 };
 
 extern CReGameHookchains g_ReGameHookchains;

diff --git a/regamedll/dlls/weapons.cpp b/regamedll/dlls/weapons.cpp
@@ -262,6 +262,11 @@ int AddAmmoNameToAmmoRegistry(const char *szAmmoname)
 	return giAmmoIndex;
 }
 
+void EXT_FUNC PrecacheItemInfo(ItemInfo *info)
+{
+
+}
+
 // Precaches the weapon and queues the weapon info for sending to clients
 void UTIL_PrecacheOtherWeapon(const char *szClassname)
 {
@@ -281,6 +286,7 @@ void UTIL_PrecacheOtherWeapon(const char *szClassname)
 		pItem->Precache();
 		if (pItem->GetItemInfo(&info))
 		{
+			g_ReGameHookchains.m_PrecacheItemInfo.callChain(PrecacheItemInfo, &info);
 			CBasePlayerItem::m_ItemInfoArray[info.iId] = info;
 
 			AddAmmoNameToAmmoRegistry(info.pszAmmo1);

diff --git a/regamedll/public/regamedll/regamedll_api.h b/regamedll/public/regamedll/regamedll_api.h
@@ -624,6 +624,10 @@ typedef IHookChainRegistryClass<void, class CBasePlayer> IReGameHookRegistry_CBa
 typedef IHookChainClass<void, class CBasePlayer> IReGameHook_CBasePlayer_Observer_Think;
 typedef IHookChainRegistryClass<void, class CBasePlayer> IReGameHookRegistry_CBasePlayer_Observer_Think;
 
+// PrecacheItemInfo hook
+typedef IHookChain<void, ItemInfo *> IReGameHook_PrecacheItemInfo;
+typedef IHookChainRegistry<void, ItemInfo *> IReGameHookRegistry_PrecacheItemInfo;
+
 class IReGameHookchains {
 public:
 	virtual ~IReGameHookchains() {}
@@ -785,6 +789,8 @@ class IReGameHookchains {
 
 	virtual IReGameHookRegistry_CBasePlayer_PlayerDeathThink *CBasePlayer_PlayerDeathThink() = 0;
 	virtual IReGameHookRegistry_CBasePlayer_Observer_Think *CBasePlayer_Observer_Think() = 0;
+
+	virtual IReGameHookRegistry_PrecacheItemInfo* PrecacheItemInfo() = 0;
 };
 
 struct ReGameFuncs_t {