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- /*
- * Copyright (C) 1993, 1994, Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.;
- * the contents of this file may not be disclosed to third parties, copied or
- * duplicated in any form, in whole or in part, without the prior written
- * permission of Silicon Graphics, Inc.
- *
- * RESTRICTED RIGHTS LEGEND:
- * Use, duplication or disclosure by the Government is subject to restrictions
- * as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data
- * and Computer Software clause at DFARS 252.227-7013, and/or in similar or
- * successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished -
- * rights reserved under the Copyright Laws of the United States.
- */
- #include <stdio.h>
- #include <stdlib.h>
- #include <unistd.h>
- #include <string.h>
- #include <sys/time.h>
- #include <X11/Intrinsic.h>
-
- #ifndef __PERFCALC_H__
- #define __PERFCALC_H__
-
- class PerfCalc {
-
- int nframes;
- int frameAvgCnt;
- struct timeval startTime, startTimeInt, endTime;
- struct timezone tzp;
- char *sensorName;
- float perf;
-
- public:
- PerfCalc::PerfCalc(char *whichSensor);
- void PerfCalc::startTiming();
- float PerfCalc::getRunning();
- float PerfCalc::getRunning(int);
- float PerfCalc::getInterval();
-
- int getFPS(float interval, int frameCnt)
- {
- return((int)(frameCnt / interval));
- }
- };
-
- #endif
-