From 669fdaed4c00728e798ee911c4426a6339f93951 Mon Sep 17 00:00:00 2001
From: F1F7Y <64418963+F1F7Y@users.noreply.github.com>
Date: Mon, 2 Sep 2024 17:10:57 +0200
Subject: core: Remove use of `SourceInterface` for `CCvar` (#804)

`SourceInteface` class goes back to icepick and is not good. We have a replacement, let's use it.
---
 primedev/core/convar/convar.cpp | 5 ++---
 primedev/core/convar/cvar.cpp   | 1 -
 primedev/core/convar/cvar.h     | 1 -
 3 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/primedev/core/convar/convar.cpp b/primedev/core/convar/convar.cpp
index 87a1e159..802c088d 100644
--- a/primedev/core/convar/convar.cpp
+++ b/primedev/core/convar/convar.cpp
@@ -1,7 +1,7 @@
 #include "bits.h"
 #include "cvar.h"
 #include "convar.h"
-#include "core/sourceinterface.h"
+#include "core/tier1.h"
 
 #include <float.h>
 
@@ -35,8 +35,7 @@ ON_DLL_LOAD("engine.dll", ConVar, (CModule module))
 	g_pConVar_Vtable = module.Offset(0x67FD28);
 	g_pIConVar_Vtable = module.Offset(0x67FDC8);
 
-	g_pCVarInterface = new SourceInterface<CCvar>("vstdlib.dll", "VEngineCvar007");
-	g_pCVar = *g_pCVarInterface;
+	g_pCVar = Sys_GetFactoryPtr("vstdlib.dll", "VEngineCvar007").RCast<CCvar*>();
 }
 
 //-----------------------------------------------------------------------------
diff --git a/primedev/core/convar/cvar.cpp b/primedev/core/convar/cvar.cpp
index aa5f0365..78da1ad2 100644
--- a/primedev/core/convar/cvar.cpp
+++ b/primedev/core/convar/cvar.cpp
@@ -22,5 +22,4 @@ std::unordered_map<std::string, ConCommandBase*> CCvar::DumpToMap()
 	return allConVars;
 }
 
-SourceInterface<CCvar>* g_pCVarInterface;
 CCvar* g_pCVar;
diff --git a/primedev/core/convar/cvar.h b/primedev/core/convar/cvar.h
index beaa84f4..024f2b87 100644
--- a/primedev/core/convar/cvar.h
+++ b/primedev/core/convar/cvar.h
@@ -34,5 +34,4 @@ public:
 	std::unordered_map<std::string, ConCommandBase*> DumpToMap();
 };
 
-extern SourceInterface<CCvar>* g_pCVarInterface;
 extern CCvar* g_pCVar;
-- 
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