89 lines
1.7 KiB
C
89 lines
1.7 KiB
C
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/* Header file for timer.dll. Use with timer.c for making the
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dll
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*/
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typedef enum {
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KILOSECONDS,
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SECONDS,
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MILLISECONDS,
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MICROSECONDS,
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TENTHMICROSECS,
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NANOSECONDS,
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TIMER_FREE
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} _TimerUnits;
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#if (defined (WIN16) || defined (WIN32) || defined (NTWIN))
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#define SHORT short
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#define ULONG DWORD
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#define USHORT WORD
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#define PSHORT short *
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#define PSZ LPSTR
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#endif
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#if (defined (WIN16))
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#define PLONG LPSTR
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typedef struct _QWORD {
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ULONG ulLo;
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ULONG ulHi;
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} QWORD;
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typedef QWORD FAR *PQWORD;
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#endif
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#if (defined (WIN32) || defined (NTWIN))
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#ifdef W32S
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typedef struct _QWORD {
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ULONG ulLo;
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ULONG ulHi;
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} QWORD;
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#define PQWORD QWORD *
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#else
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#define PQWORD PLARGE_INTEGER
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#endif
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#endif
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#if (!defined (WIN32) && !defined (NTWIN))
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#define OPTIONAL
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#endif
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#if (defined (OS2SS) || defined (NTNAT) || defined (WIN32) || defined (NTWIN))
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#define far
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#if (!defined (WIN32) && !defined (NTWIN))
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#define FAR
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#endif
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#endif
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#ifdef NTNAT
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#define BOOL BOOLEAN
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#endif
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#ifdef OS2386
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#define far
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#endif
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SHORT FAR PASCAL TimerOpen (SHORT far *, _TimerUnits);
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SHORT FAR PASCAL TimerInit (SHORT);
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ULONG FAR PASCAL TimerRead (SHORT);
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SHORT FAR PASCAL TimerClose (SHORT);
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BOOL FAR PASCAL TimerReport (PSZ, SHORT);
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VOID FAR PASCAL TimerQueryPerformanceCounter (PQWORD, PQWORD);
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ULONG FAR PASCAL TimerConvertTicsToUSec (ULONG, ULONG);
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#define TIMERERR_NOT_AVAILABLE 1
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#define TIMERERR_NO_MORE_HANDLES 2
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#define TIMERERR_INVALID_UNITS 3
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#define TIMERERR_INVALID_HANDLE 4
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#define TIMERERR_OVERFLOW 0xffffffff
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typedef struct {
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ULONG ulLo;
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ULONG ulHi;
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_TimerUnits TUnits;
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} Timer;
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#ifdef WIN16
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#define MAX_TIMERS 500
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#else
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#define MAX_TIMERS 5000
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#endif
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