fpsTracker.h

Public Variables

FPSTracker

gFPS 

Public Variables

FPSTracker gFPS 

 1
 2//-----------------------------------------------------------------------------
 3// Copyright (c) 2012 GarageGames, LLC
 4//
 5// Permission is hereby granted, free of charge, to any person obtaining a copy
 6// of this software and associated documentation files (the "Software"), to
 7// deal in the Software without restriction, including without limitation the
 8// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 9// sell copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21// IN THE SOFTWARE.
22//-----------------------------------------------------------------------------
23
24#ifndef _UTIL_FPSTRACKER_H_
25#define _UTIL_FPSTRACKER_H_
26
27#include "platform/platform.h"
28
29struct FPSTracker
30{
31   F32 fpsRealLast;
32   F32 fpsReal;
33   F32 fpsRealMin;
34   F32 fpsRealMax;
35   F32 fpsVirtualLast;
36   F32 fpsVirtual;
37   F32 fpsFrames;
38   F32 fpsNext;
39   F32 mUpdateInterval;
40
41   FPSTracker();
42
43   /// Resets the FPS variables
44   void reset();
45
46   /// Updates the FPS variables
47   void update();
48};
49
50extern FPSTracker gFPS;
51
52#endif
53