1 files changed, 98 insertions, 0 deletions
diff --git a/src/Runtime/Source/viewer/perflog/TCPPerfLogCommon.h b/src/Runtime/Source/viewer/perflog/TCPPerfLogCommon.h
new file mode 100644
index 00000000..23bc58f2
--- /dev/null
+++ b/src/Runtime/Source/viewer/perflog/TCPPerfLogCommon.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** Copyright (C) 1993-2009 NVIDIA Corporation.
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//==============================================================================
+//	Includes
+//==============================================================================
+#include <stdio.h>
+
+//==============================================================================
+//	Structs
+//==============================================================================
+typedef struct _SPerfLogData
+{
+    unsigned long m_Timestamp;
+    float m_FPS;
+    unsigned long m_GPUMemoryUsage;
+    unsigned long m_CPUMemoryUsage;
+    float m_CPULoad;
+    long m_GPULoad;
+    float m_EMCLoad;
+    char m_StringData[128];
+} SPerfLogData;
+
+typedef struct _SPerfLogDataExtra
+{
+    float m_MinFPS;
+    float m_MaxFPS;
+    float m_MinCPULoad;
+    float m_MaxCPULoad;
+    long m_MinGPULoad;
+    long m_MaxGPULoad;
+} SPerfLogDataExtra;
+
+//==============================================================================
+/**
+ *	Formats SPerfLogData into a user readable form.
+ */
+const char *FormatPerfLogData(const SPerfLogData *inData)
+{
+    static char theMessageBuffer[256];
+    theMessageBuffer[0] = 0;
+
+    static unsigned long thePrevTimestamp = 0;
+    static unsigned long theTimestampDiff = 0;
+    if (thePrevTimestamp != 0)
+        theTimestampDiff = inData->m_Timestamp - thePrevTimestamp;
+
+    ::sprintf(theMessageBuffer, "Timestamp: %lu\tTimediff: %lu\tFPS: %.2f\tUsecase: "
+                                "%s\tGPUMemoryUsage: %lu\tCPUMemoryUsage: %lu\tCPULoad: "
+                                "%.2f\tGPULoad: %ld\tEMCLoad: %.2f\n",
+              inData->m_Timestamp, theTimestampDiff, inData->m_FPS, inData->m_StringData,
+              inData->m_GPUMemoryUsage, inData->m_CPUMemoryUsage, inData->m_CPULoad * 100,
+              inData->m_GPULoad, inData->m_EMCLoad * 100);
+
+    thePrevTimestamp = inData->m_Timestamp;
+
+    return theMessageBuffer;
+}
+
+//==============================================================================
+/**
+ *	Formats SPerfLogDataExtra into a user readable form.
+ */
+void FormatPerfLogDataExtra(const SPerfLogData *inData, const SPerfLogDataExtra *inExtraData,
+                            char *inMessageBuffer)
+{
+    ::sprintf(inMessageBuffer, "FPS: %.0f/%.0f/%.0f CPU: %.0f/%.0f/%.0f GPU: %ld/%ld/%ld EMC: %.0f",
+              inData->m_FPS, inExtraData->m_MaxFPS, inExtraData->m_MinFPS, inData->m_CPULoad * 100,
+              inExtraData->m_MaxCPULoad * 100, inExtraData->m_MinCPULoad * 100, inData->m_GPULoad,
+              inExtraData->m_MaxGPULoad, inExtraData->m_MinGPULoad, inData->m_EMCLoad * 100);
+}