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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /mp/src/tier1/rangecheckedvar.cpp | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'mp/src/tier1/rangecheckedvar.cpp')
| -rw-r--r-- | mp/src/tier1/rangecheckedvar.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
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;
+ }
+}
+
+
+
+
|