Revision 10,
777 bytes
checked in by gametools, 20 years ago
(diff) |
vienna university of technology first files
|
Rev | Line | |
---|
[10] | 1 | // ================================================================ |
---|
| 2 | // $Id: Timers.h,v, 1.1.1.1 2004/10/12 12:49:13 matt Exp $ |
---|
| 3 | // **************************************************************** |
---|
| 4 | // |
---|
| 5 | /** \file time.h |
---|
| 6 | |
---|
| 7 | Various time measuring routines |
---|
| 8 | |
---|
| 9 | @author Jiri Bittner |
---|
| 10 | */ |
---|
| 11 | |
---|
| 12 | #ifndef __TIMERS_H |
---|
| 13 | #define __TIMERS_H |
---|
| 14 | |
---|
| 15 | void initTiming(); |
---|
| 16 | |
---|
| 17 | void finishTiming(); |
---|
| 18 | |
---|
| 19 | long getTime(); |
---|
| 20 | |
---|
| 21 | double timeDiff(long t1,long t2); |
---|
| 22 | |
---|
| 23 | char * timeString(); |
---|
| 24 | |
---|
| 25 | |
---|
| 26 | /** Example of usage: |
---|
| 27 | see timers.h for diffirent possibilities of what is really measured.. |
---|
| 28 | |
---|
| 29 | |
---|
| 30 | InitTiming(); |
---|
| 31 | |
---|
| 32 | long t1, t2, t3; |
---|
| 33 | |
---|
| 34 | t1 = GetTime(); |
---|
| 35 | |
---|
| 36 | Algortihm1(); |
---|
| 37 | |
---|
| 38 | t2 = GetTime(); |
---|
| 39 | |
---|
| 40 | Algorithm2(); |
---|
| 41 | |
---|
| 42 | t3 = GetTime(); |
---|
| 43 | |
---|
| 44 | |
---|
| 45 | cout<<"Algorithm 1"<<TimeDiff(t1, t2)<<"[ms]"<<endl; |
---|
| 46 | cout<<"Algorithm 2"<<TimeDiff(t2, t3)<<"[ms]"<<endl; |
---|
| 47 | |
---|
| 48 | |
---|
| 49 | FinishTiming(); |
---|
| 50 | |
---|
| 51 | */ |
---|
| 52 | |
---|
| 53 | |
---|
| 54 | #endif |
---|
Note: See
TracBrowser
for help on using the repository browser.