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| author | Mitja Felicijan <mitja.felicijan@gmail.com> | 2024-10-07 19:30:56 +0200 |
|---|---|---|
| committer | Mitja Felicijan <mitja.felicijan@gmail.com> | 2024-10-07 19:30:56 +0200 |
| commit | 40a899bd6ee536eae093337bf2d0dcc8db4e46f1 (patch) | |
| tree | 485ace3e6fd28b91f394efd277732651e10824d8 /portmidi/porttime/porttime.h | |
| parent | 6fc4bddfdf8e056469f316c1a0fe488efbb4253a (diff) | |
| download | ttdaw-40a899bd6ee536eae093337bf2d0dcc8db4e46f1.tar.gz | |
Moved example code examples folder
Diffstat (limited to 'portmidi/porttime/porttime.h')
| -rwxr-xr-x | portmidi/porttime/porttime.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/portmidi/porttime/porttime.h b/portmidi/porttime/porttime.h deleted file mode 100755 index 0a61c5c..0000000 --- a/portmidi/porttime/porttime.h +++ /dev/null @@ -1,103 +0,0 @@ -/** @file porttime.h portable interface to millisecond timer. */ - -/* CHANGE LOG FOR PORTTIME - 10-Jun-03 Mark Nelson & RBD - boost priority of timer thread in ptlinux.c implementation - */ - -#ifndef PORTMIDI_PORTTIME_H -#define PORTMIDI_PORTTIME_H - -/* Should there be a way to choose the source of time here? */ - -#ifdef WIN32 -#ifndef INT32_DEFINED -// rather than having users install a special .h file for windows, -// just put the required definitions inline here. portmidi.h uses -// these too, so the definitions are (unfortunately) duplicated there -typedef int int32_t; -typedef unsigned int uint32_t; -#define INT32_DEFINED -#endif -#else -#include <stdint.h> // needed for int32_t -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef PMEXPORT -#ifdef _WINDLL -#define PMEXPORT __declspec(dllexport) -#else -#define PMEXPORT -#endif -#endif - -/** @defgroup grp_porttime PortTime: Millisecond Timer - @{ -*/ - -typedef enum { - ptNoError = 0, /* success */ - ptHostError = -10000, /* a system-specific error occurred */ - ptAlreadyStarted, /* cannot start timer because it is already started */ - ptAlreadyStopped, /* cannot stop timer because it is already stopped */ - ptInsufficientMemory /* memory could not be allocated */ -} PtError; /**< @brief @enum PtError PortTime error code; a common return type. - * No error is indicated by zero; errors are indicated by < 0. - */ - -/** real time or time offset in milliseconds. */ -typedef int32_t PtTimestamp; - -/** a function that gets a current time */ -typedef void (PtCallback)(PtTimestamp timestamp, void *userData); - -/** start a real-time clock service. - - @param resolution the timer resolution in ms. The time will advance every - \p resolution ms. - - @param callback a function pointer to be called every resolution ms. - - @param userData is passed to \p callback as a parameter. - - @return #ptNoError on success. See #PtError for other values. -*/ -PMEXPORT PtError Pt_Start(int resolution, PtCallback *callback, void *userData); - -/** stop the timer. - - @return #ptNoError on success. See #PtError for other values. -*/ -PMEXPORT PtError Pt_Stop(void); - -/** test if the timer is running. - - @return TRUE or FALSE -*/ -PMEXPORT int Pt_Started(void); - -/** get the current time in ms. - - @return the current time -*/ -PMEXPORT PtTimestamp Pt_Time(void); - -/** pauses the current thread, allowing other threads to run. - - @param duration the length of the pause in ms. The true duration - of the pause may be rounded to the nearest or next clock tick - as determined by resolution in #Pt_Start(). -*/ -PMEXPORT void Pt_Sleep(int32_t duration); - -/** @} */ - -#ifdef __cplusplus -} -#endif - -#endif // PORTMIDI_PORTTIME_H |
