Adding windows 0.3.1 SDK

1 files changed, 71 insertions, 0 deletions

diff --git a/Samples/OculusWorldDemo/RenderProfiler.h b/Samples/OculusWorldDemo/RenderProfiler.h
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+++ b/Samples/OculusWorldDemo/RenderProfiler.h
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+/************************************************************************************
+
+Filename    :   RenderProfiler.h
+Content     :   Profiling for render.
+Created     :   March 10, 2014
+Authors     :   Caleb Leak
+
+Copyright   :   Copyright 2012 Oculus VR, Inc. All Rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+*************************************************************************************/
+
+#ifndef INC_RenderProfiler_h
+#define INC_RenderProfiler_h
+
+#include "OVR.h"
+
+// TODO: Refactor option menu so dependencies are in a separate file.
+#include "OptionMenu.h"
+
+//-------------------------------------------------------------------------------------
+// ***** RenderProfiler
+
+// Tracks reported timing sample in a frame and dislays them an overlay from DrawOverlay().
+class RenderProfiler
+{
+public:
+    enum { NumFramesOfTimerHistory = 10 };
+
+    enum SampleType
+    {
+        Sample_FrameStart            ,
+        Sample_AfterGameProcessing   ,
+        Sample_AfterEyeRender        ,
+     //   Sample_BeforeDistortion      ,
+     //   Sample_AfterDistortion       ,
+        Sample_AfterPresent          ,
+     //   Sample_AfterFlush            ,
+
+        Sample_LAST
+    };
+
+    RenderProfiler();
+
+    // Records the current time for the given sample type.
+    void          RecordSample(SampleType sampleType);
+
+    const double* GetAverages() const { return SampleAverage; } 
+    const double* GetLastSampleSet() const;
+
+    void          DrawOverlay(RenderDevice* prender);
+
+private:
+
+    double      SampleHistory[NumFramesOfTimerHistory][Sample_LAST];
+    double      SampleAverage[Sample_LAST];
+    int         SampleCurrentFrame;
+};
+
+#endif // INC_RenderProfiler_h