Add engineSetClothingCacheTime function

Author: W3lac3

Client/mods/deathmatch/logic/CClientGame.cpp

@@ -3465,6 +3465,7 @@ void CClientGame::Event_OnIngame()
     g_pGame->GetWaterManager()->Reset();            // Deletes all custom water elements, ResetMapInfo only reverts changes to water level
     g_pGame->GetWaterManager()->SetWaterDrawnLast(true);
     m_pCamera->SetCameraClip(true, true);
+    g_pMultiplayer->ResetClothingCacheTime();
 
     // Deallocate all custom models
     m_pManager->GetModelManager()->RemoveAll();

Client/mods/deathmatch/logic/luadefs/CLuaEngineDefs.cpp

@@ -86,6 +86,7 @@ void CLuaEngineDefs::LoadFunctions()
         {"engineRestoreCOL", EngineRestoreCOL},
         {"engineReplaceModel", EngineReplaceModel},
         {"engineAddClothingModel", ArgumentParser<EngineAddClothingModel>},
+        {"engineSetClothingCacheTime", ArgumentParser<EngineSetClothingCacheTime>},
         {"engineRestoreModel", EngineRestoreModel},
         {"engineReplaceAnimation", EngineReplaceAnimation},
         {"engineRestoreAnimation", EngineRestoreAnimation},
@@ -852,6 +853,14 @@ bool CLuaEngineDefs::EngineAddClothingModel(CClientDFF* pDFF, std::string strMod
     return true;
 }
 
+bool CLuaEngineDefs::EngineSetClothingCacheTime(uint timeInMs)
+{
+    if (!g_pMultiplayer->SetClothingCacheTime(timeInMs))
+        return false;
+
+    return true;
+}
+
 int CLuaEngineDefs::EngineRestoreModel(lua_State* luaVM)
 {
     // Grab the model ID

Client/mods/deathmatch/logic/luadefs/CLuaEngineDefs.h

@@ -60,6 +60,7 @@ class CLuaEngineDefs : public CLuaDefs
     LUA_DECLARE(EngineRestoreObjectGroupPhysicalProperties)
 
     static bool                                            EngineAddClothingModel(CClientDFF* pDff, std::string strModelName);
+    static bool                                            EngineSetClothingCacheTime(uint timeInMs);
     static bool                                            EngineAddClothingTXD(CClientTXD* pTxd, std::string strModelName);
     static uint                                            EngineGetModelFlags(uint uiModelID);
     static bool                                            EngineSetModelFlags(uint uiModelID, uint uiFlags, std::optional<bool> bIdeFlags);

Client/multiplayer_sa/CMultiplayerSA.h

@@ -345,6 +345,8 @@ class CMultiplayerSA : public CMultiplayer
 
     virtual void GetRwResourceStats(SRwResourceStats& outStats);
     virtual void GetClothesCacheStats(SClothesCacheStats& outStats);
+    virtual void ResetClothingCacheTime();
+    virtual bool SetClothingCacheTime(uint timeInMs);
     virtual void SetIsMinimizedAndNotConnected(bool bIsMinimizedAndNotConnected);
     virtual void SetMirrorsEnabled(bool bEnabled);
 

Client/multiplayer_sa/CMultiplayerSA_ClothesCache.cpp

@@ -16,6 +16,8 @@
 
 #define CLOTHES_REF_TEST    1       // Debug clothes geometry refs
 
+static constexpr uint DEFAULT_CACHE_TIME = 1000;
+
 ////////////////////////////////////////////////
 //
 // class CPedClothesDesc
@@ -126,7 +128,7 @@ class CClumpStore
     {
         memset(&m_Stats, 0, sizeof(m_Stats));
         m_uiMaxSize = 4;
-        m_uiMinCacheTime = 1000;
+        m_uiMinCacheTime = DEFAULT_CACHE_TIME;
         m_iCacheRevision = 1;
     }
 
@@ -138,30 +140,34 @@ class CClumpStore
     uint GetNumCached()
     {
         uint uiNumCached = 0;
-        for (std::vector<SSavedClumpInfo>::iterator iter = savedClumpList.begin(); iter != savedClumpList.end(); ++iter)
+
+        if (m_uiMinCacheTime > 0)
         {
-            SSavedClumpInfo& info = *iter;
-            RpGeometry*      pGeometry = ((RpAtomic*)((info.pClump->atomics.root.next) - 0x8))->geometry;
-#ifdef CLOTHES_REF_TEST
-            if (pGeometry->refs < 21)
+            for (std::vector<SSavedClumpInfo>::iterator iter = savedClumpList.begin(); iter != savedClumpList.end(); ++iter)
             {
-                AddReportLog(7521, SString("Clothes geometry refs below expected value: %d", pGeometry->refs));
-                pGeometry->refs = 21;
-            }
-            if (pGeometry->refs == 21)
+                SSavedClumpInfo& info = *iter;
+                RpGeometry*      pGeometry = ((RpAtomic*)((info.pClump->atomics.root.next) - 0x8))->geometry;
+#ifdef CLOTHES_REF_TEST
+                if (pGeometry->refs < 21)
+                {
+                    AddReportLog(7521, SString("Clothes geometry refs below expected value: %d", pGeometry->refs));
+                    pGeometry->refs = 21;
+                }
+                if (pGeometry->refs == 21)
 #else
-            if (pGeometry->refs == 1)
+                if (pGeometry->refs == 1)
 #endif
-            {
-                uiNumCached++;
-                if (!info.bUnused)
                 {
-                    info.timeUnused = CTickCount::Now();
-                    info.bUnused = true;
+                    uiNumCached++;
+                    if (!info.bUnused)
+                    {
+                        info.timeUnused = CTickCount::Now();
+                        info.bUnused = true;
+                    }
                 }
+                else
+                    info.bUnused = false;
             }
-            else
-                info.bUnused = false;
         }
 
         m_Stats.uiNumTotal = savedClumpList.size();
@@ -402,6 +408,34 @@ void CMultiplayerSA::GetClothesCacheStats(SClothesCacheStats& outStats)
     outStats = ms_clumpStore.m_Stats;
 }
 
+//////////////////////////////////////////////////////////////////////////////////////////
+//
+// CMultiplayerSA::SetClothingCacheTime
+//
+//
+//////////////////////////////////////////////////////////////////////////////////////////
+bool CMultiplayerSA::SetClothingCacheTime(uint timeInMs)
+{
+    if (timeInMs == ms_clumpStore.m_uiMinCacheTime)
+        return false;
+
+    ms_clumpStore.savedClumpList.clear();
+    ms_clumpStore.m_uiMinCacheTime = timeInMs;
+
+    return true;
+}
+
+//////////////////////////////////////////////////////////////////////////////////////////
+//
+// CMultiplayerSA::ResetClothingCacheTime
+//
+//
+//////////////////////////////////////////////////////////////////////////////////////////
+void CMultiplayerSA::ResetClothingCacheTime()
+{
+    SetClothingCacheTime(DEFAULT_CACHE_TIME);
+}
+
 //////////////////////////////////////////////////////////////////////////////////////////
 //
 // CMultiplayerSA::InitHooks_ClothesCache

Client/sdk/multiplayer/CMultiplayer.h

@@ -455,6 +455,8 @@ class CMultiplayer
 
     virtual void GetRwResourceStats(SRwResourceStats& outStats) = 0;
     virtual void GetClothesCacheStats(SClothesCacheStats& outStats) = 0;
+    virtual void ResetClothingCacheTime() = 0;
+    virtual bool SetClothingCacheTime(uint timeInMs) = 0;
     virtual void SetIsMinimizedAndNotConnected(bool bIsMinimizedAndNotConnected) = 0;
     virtual void SetMirrorsEnabled(bool bEnabled) = 0;