1 files changed, 42 insertions, 0 deletions
diff --git a/hammer/events.cpp b/hammer/events.cpp
new file mode 100644
index 0000000..c110eab
--- /dev/null
+++ b/hammer/events.cpp
@@ -0,0 +1,42 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: event time stamping for hammer
+//
+//===========================================================================//
+
+#include "stdafx.h"
+#include "tier0/platform.h"
+#include "mathlib/mathlib.h"
+#include "hammer.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+static int g_EventTimeCounters[100];
+static float g_EventTimes[100];
+
+void SignalUpdate(int ev)
+{
+	g_EventTimes[ev]=Plat_FloatTime();
+	g_EventTimeCounters[ev]++;
+}
+
+int GetUpdateCounter(int ev)
+{
+	return g_EventTimeCounters[ev];
+}
+
+float GetUpdateTime(int ev)
+{
+	return g_EventTimes[ev];
+}
+
+void SignalGlobalUpdate(void)
+{
+	float stamp=Plat_FloatTime();
+	for(int i=0;i<NELEMS(g_EventTimes);i++)
+	{
+		g_EventTimes[i] = stamp;
+		g_EventTimeCounters[i]++;
+	}
+}