chore: update hl2sdk (#336)

CMakeLists.txt

@@ -18,8 +18,10 @@ SET(SOURCE_FILES
     src/mm_plugin.h
     libraries/hl2sdk-cs2/tier1/convar.cpp
     libraries/hl2sdk-cs2/tier1/generichash.cpp
+    libraries/hl2sdk-cs2/tier1/keyvalues3.cpp
     libraries/hl2sdk-cs2/entity2/entityidentity.cpp
     libraries/hl2sdk-cs2/entity2/entitysystem.cpp
+    libraries/hl2sdk-cs2/entity2/entitykeyvalues.cpp
     libraries/dotnet/hostfxr.h
     libraries/dotnet/coreclr_delegates.h
     libraries/metamod-source/core/sourcehook/sourcehook.cpp

src/core/globals.cpp

@@ -84,6 +84,9 @@ bool gameLoopInitialized = false;
 GetLegacyGameEventListener_t* GetLegacyGameEventListener = nullptr;
 std::thread::id gameThreadId;
 
+// Based on 64 fixed tick rate
+const float engine_fixed_tick_interval = 0.015625f;
+
 void Initialize()
 {
     modules::engine = new modules::CModule(ROOTBIN, "engine2");

src/core/globals.h

@@ -110,6 +110,8 @@ extern ISmmAPI *ismm;
 extern CCoreConfig* coreConfig;
 extern CGameConfig* gameConfig;
 
+extern const float engine_fixed_tick_interval;
+
 typedef IGameEventListener2 *GetLegacyGameEventListener_t(CPlayerSlot slot);
 
 extern bool gameLoopInitialized;

src/core/timer_system.cpp

@@ -107,7 +107,7 @@ void TimerSystem::OnGameFrame(bool simulating)
             m_has_map_simulated = true;
         }
     } else {
-        timers::universal_time += globals::getGlobalVars()->interval_per_tick;
+        timers::universal_time += globals::engine_fixed_tick_interval;
     }
 
     m_last_ticked_time = globals::getGlobalVars()->curtime;

src/scripting/natives/natives_engine.cpp

@@ -61,7 +61,7 @@ bool IsMapValid(ScriptContext& script_context)
 
 float GetTickInterval(ScriptContext& script_context)
 {
-    return globals::getGlobalVars()->interval_per_tick;
+    return globals::engine_fixed_tick_interval;
 }
 
 float GetCurrentTime(ScriptContext& script_context) { return globals::getGlobalVars()->curtime; }