From 39ed87570bdb2f86969d4be821c94b722dc71179 Mon Sep 17 00:00:00 2001
From: Joe Ludwig <joe@valvesoftware.com>
Date: Wed, 26 Jun 2013 15:22:04 -0700
Subject: First version of the SOurce SDK 2013

---
 mp/src/tier1/rangecheckedvar.cpp | 41 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 mp/src/tier1/rangecheckedvar.cpp

(limited to 'mp/src/tier1/rangecheckedvar.cpp')

diff --git a/mp/src/tier1/rangecheckedvar.cpp b/mp/src/tier1/rangecheckedvar.cpp
new file mode 100644
index 00000000..b49841ec
--- /dev/null
+++ b/mp/src/tier1/rangecheckedvar.cpp
@@ -0,0 +1,41 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "rangecheckedvar.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+bool g_bDoRangeChecks = true;
+
+
+static int g_nDisables = 0;
+
+
+CDisableRangeChecks::CDisableRangeChecks()
+{
+	if ( !ThreadInMainThread() )
+		return;
+	g_nDisables++;
+	g_bDoRangeChecks = false;
+}
+
+
+CDisableRangeChecks::~CDisableRangeChecks()
+{
+	if ( !ThreadInMainThread() )
+		return;
+	Assert( g_nDisables > 0 );
+	--g_nDisables;
+	if ( g_nDisables == 0 )
+	{
+		g_bDoRangeChecks = true;
+	}
+}
+
+
+
+
-- 
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