diff -r 000000000000 -r 5d03bc08d59c windowing/windowserver/inc/wstraces.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/inc/wstraces.h	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,81 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// Definitions of performance tracing macros
+// 
+//
+
+#ifndef __WS_TRACES_H__
+#define __WS_TRACES_H__
+
+#include <e32btrace.h>
+
+#ifdef USE_TRACECORE_CATEGORY
+enum TWsPerformanceTraceCategories 
+{
+	EWsPerformanceTraceProcessRawEvent = 0x10,
+	EWsPerformanceTraceQueueEvent,
+	EWsPerformanceTraceGetEvent,
+	EWsPerformanceTraceEventReady,
+
+	EWsPerformanceTraceTriggerRedraw = 0x20,
+	EWsPerformanceTraceGetRedraw,
+	EWsPerformanceTraceRedrawReady,
+	
+	EWsPerformanceTraceStartRedraw = 0x30,
+	EWsPerformanceTraceStopRedraw
+};
+#else
+enum TWsPerformanceTraceCategories 
+{
+	EWsPerformanceTraceProcessRawEvent = 130,
+	EWsPerformanceTraceQueueEvent,
+	EWsPerformanceTraceGetEvent,
+	EWsPerformanceTraceEventReady,
+
+	EWsPerformanceTraceTriggerRedraw = 140,
+	EWsPerformanceTraceGetRedraw,
+	EWsPerformanceTraceRedrawReady,
+	
+	EWsPerformanceTraceStartRedraw = 150,
+	EWsPerformanceTraceStopRedraw
+};
+#endif
+
+#ifndef USE_WS_PERFORMANCE_TRACING
+	#define WS_TRACE0(category) 
+	#define WS_TRACE_CONTEXT0(category)
+#else
+	// TraceCore BTrace Handler
+	#ifdef USE_TRACECORE_CATEGORY
+		#define WS_TRACE0(category) BTrace4(0xA0, 0, category)
+		#define WS_TRACE_CONTEXT0(category) BTraceContext4(0xA0, 0, category)
+	#else
+		#define WS_TRACE0(category) BTrace0(category, 0)
+		#define WS_TRACE_CONTEXT0(category) BTraceContext0(category, 0)
+	#endif // USE_TRACECORE_CATEGORY
+#endif // USE_WS_PERFORMANCE_TRACING
+
+#define WS_TRACE_SERVER_PROCESSRAWEVENT() WS_TRACE0(EWsPerformanceTraceProcessRawEvent)
+#define WS_TRACE_SERVER_QUEUEEVENT() WS_TRACE0(EWsPerformanceTraceQueueEvent)
+#define WS_TRACE_CLIENT_GETEVENT() WS_TRACE_CONTEXT0(EWsPerformanceTraceGetEvent)
+#define WS_TRACE_CLIENT_EVENTREADY() WS_TRACE_CONTEXT0(EWsPerformanceTraceEventReady)
+
+#define WS_TRACE_SERVER_TRIGGERREDRAW() WS_TRACE0(EWsPerformanceTraceTriggerRedraw)
+#define WS_TRACE_CLIENT_GETREDRAW() WS_TRACE_CONTEXT0(EWsPerformanceTraceGetRedraw)
+#define WS_TRACE_CLIENT_REDRAWREADY() WS_TRACE_CONTEXT0(EWsPerformanceTraceRedrawReady)
+
+#define WS_TRACE_SERVER_STARTDRAW() WS_TRACE0(EWsPerformanceTraceStartRedraw)
+#define WS_TRACE_SERVER_STOPDRAW() WS_TRACE0(EWsPerformanceTraceStopRedraw)
+
+#endif