| 1 | #ifndef CR_TIMER_H
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| 2 | #define CR_TIMER_H
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| 3 |
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| 4 | #ifndef WINDOWS
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| 5 | #include <sys/time.h>
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| 6 |
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| 7 | #if defined (IRIX) || defined( IRIX64 )
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| 8 | typedef unsigned long long iotimer64_t;
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| 9 | typedef unsigned int iotimer32_t;
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| 10 | #endif
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| 11 | #else
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| 12 | # ifdef VBOX
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| 13 | # include <iprt/win/windows.h>
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| 14 | # else
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| 15 | #include <windows.h>
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| 16 | # endif
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| 17 | #endif
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| 18 |
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| 19 | #ifdef __cplusplus
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| 20 | extern "C" {
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| 21 | #endif
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| 22 |
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| 23 | typedef struct Timer
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| 24 | {
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| 25 | double time0, elapsed;
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| 26 | char running;
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| 27 |
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| 28 | int fd;
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| 29 | #if defined (IRIX) || defined( IRIX64 )
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| 30 | unsigned long long counter64;
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| 31 | unsigned int counter32;
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| 32 | unsigned int cycleval;
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| 33 |
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| 34 | volatile iotimer64_t *iotimer_addr64;
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| 35 | volatile iotimer32_t *iotimer_addr32;
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| 36 |
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| 37 | void *unmapLocation;
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| 38 | int unmapSize;
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| 39 | #elif defined(WINDOWS)
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| 40 | LARGE_INTEGER performance_counter, performance_frequency;
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| 41 | double one_over_frequency;
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| 42 | #elif defined( Linux ) || defined( FreeBSD ) || defined(DARWIN) || defined(AIX) || defined (SunOS) || defined(OSF1)
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| 43 | struct timeval timeofday;
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| 44 | #endif
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| 45 | } CRTimer;
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| 46 |
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| 47 | CRTimer *crTimerNewTimer( void );
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| 48 | void crDestroyTimer( CRTimer *t );
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| 49 | void crStartTimer( CRTimer *t );
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| 50 | void crStopTimer( CRTimer *t );
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| 51 | void crResetTimer( CRTimer *t );
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| 52 | double crTimerTime( CRTimer *t );
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| 53 |
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| 54 | #ifdef __cplusplus
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| 55 | }
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| 56 | #endif
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| 57 |
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| 58 | #endif /* CR_TIMER_H */
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