Global includes of PIP. More...

Macros
#define	PIP_VERSION ((PIP_VERSION_MAJOR << 16) \| (PIP_VERSION_MINOR < 8) \| PIP_VERSION_REVISION)
	Version of PIP in hex - 0x##(Major)##(Minor)##(Revision)

#define	PIP_VERSION_MAJOR
	Major value of PIP version.

#define	PIP_VERSION_MINOR
	Minor value of PIP version.

#define	PIP_VERSION_REVISION
	Revision value of PIP version.

#define	PIP_VERSION_SUFFIX
	Suffix of PIP version.

#define	PIP_DEBUG
	Macro is defined when compile-time debug is enabled.

#define	WINDOWS
	Macro is defined when host is any Windows.

#define	QNX
	Macro is defined when host is QNX.

#define	FREE_BSD
	Macro is defined when host is FreeBSD.

#define	MAC_OS
	Macro is defined when host is Mac OS.

#define	ANDROID
	Macro is defined when host is Android.

#define	LINUX
	Macro is defined when host is any Linux.

#define	CC_GCC
	Macro is defined when compiler is GCC or MinGW.

#define	HAS_LOCALE
	Macro is defined when PIP is decided that host is support language.

#define	CC_VC
	Macro is defined when compiler is Visual Studio.

#define	CC_OTHER
	Macro is defined when compiler is unknown.

#define	PIP_TIMER_RT
	Macro is defined when PIP use "rt" library for timers implementation.

#define	PIP_CONTAINERS_STL
	Define this macro to use STL implementation of containers, else PIP implementation will be used.

#define	FOREVER for (;;)
	Macro used for infinite loop.

#define	FOREVER_WAIT FOREVER msleep(1);
	Macro used for infinite wait.

#define	WAIT_FOREVER FOREVER msleep(1);
	Macro used for infinite wait.

Functions
template<typename T >
void	piSwap (T &f, T &s)
	Templated function for swap two values. More...

template<typename T >
void	piSwapBinary (T &f, T &s)
	Templated function for swap two values without "=". More...

template<typename T >
int	piRound (const T &v)
	Templated function return round of float falue. More...

template<typename T >
int	piFloor (const T &v)
	Templated function return floor of float falue. More...

template<typename T >
int	piCeil (const T &v)
	Templated function return ceil of float falue. More...

template<typename T >
T	piAbs (const T &v)
	Templated function return absolute of numeric falue. More...

template<typename T >
T	piMin (const T &f, const T &s)
	Templated function return minimum of two values. More...

template<typename T >
T	piMin (const T &f, const T &s, const T &t)
	Templated function return minimum of tree values. More...

template<typename T >
T	piMax (const T &f, const T &s)
	Templated function return maximum of two values. More...

template<typename T >
T	piMax (const T &f, const T &s, const T &t)
	Templated function return maximum of tree values. More...

template<typename T >
T	piClamp (const T &v, const T &min, const T &max)
	Templated function return clamped value. More...

void	piLetobe (void *data, int size)
	Function inverse byte order in memory block.

template<typename T >
void	piLetobe (T *v)
	Templated function that inverse byte order of value "v".

template<typename T >
T	piLetobe (const T &v)
	Templated function that returns "v" with inversed byte order. More...

ushort	letobe_s (ushort v)
	Use piLetobe() instead of this function. More...

uint	letobe_i (uint v)
	Use piLetobe() instead of this function. More...

PIString	errorString ()
	Return readable error description in format "code <number> - <description>".

PIString	PIPVersion ()
	Return readable version of PIP.

Variables
bool	piDebug
	global variable enabling output to piCout, default is true

double	piMountInfoRefreshIntervalMs

Detailed Description

Global includes of PIP.

This file include all needed system headers, STL and declare many useful macros and functions

Function Documentation

template<typename T >

void piSwap	(	T &	f,
		T &	s
	)

inline

Templated function for swap two values.

Example:

int v1 = 1, v2 = 2;
piCout << v1 << v2; // 1 2
piSwap<int>(v1, v2);
piCout << v1 << v2; // 2 1

template<typename T >

void piSwapBinary	(	T &	f,
		T &	s
	)

inline

Templated function for swap two values without "=".

Example:

template<typename T >

int piRound ( const T & v )

inline

Templated function return round of float falue.

Round is the nearest integer value
There are some macros:

piRoundf for "float"
piRoundd for "double"

Example:

piCout << piRoundf(0.6f) << piRoundd(0.2); // 1 0

piCout << piRoundf(-0.6f) << piRoundd(-0.2); // -1 0

template<typename T >

int piFloor ( const T & v )

inline

Templated function return floor of float falue.

Floor is the largest integer that is not greater than value
There are some macros:

piFloorf for "float"
piFloord for "double"

Example:

piCout << piFloorf(0.6f) << piFloorf(0.2); // 0 0

piCout << piFloorf(-0.6f) << piFloorf(-0.2f); // -1 -1

template<typename T >

int piCeil ( const T & v )

inline

Templated function return ceil of float falue.

Ceil is the smallest integer that is not less than value
There are some macros:

piCeilf for "float"
piCeild for "double"

Example:

piCout << piCeilf(0.6f) << piCeilf(0.2); // 1 1

piCout << piCeilf(-0.6f) << piCeilf(-0.2f); // 0 0

template<typename T >

T piAbs ( const T & v )

inline

Templated function return absolute of numeric falue.

Absolute is the positive or equal 0 value
There are some macros:

piAbss for "short"
piAbsi for "int"
piAbsl for "long"
piAbsll for "llong"
piAbsf for "float"
piAbsd for "double"

Example:

piCout << piAbsi(5) << piAbsi(-11); // 5 11

piCout << piAbsf(-0.6f) << piAbsf(-0.2f); // 0.6 0.2

template<typename T >

T piMin	(	const T &	f,
		const T &	s
	)

inline

Templated function return minimum of two values.

There are some macros:

piMins for "short"
piMini for "int"
piMinl for "long"
piMinll for "llong"
piMinf for "float"
piMind for "double"

Example:

piCout << piMini(5, 1); // 1

piCout << piMinf(-0.6f, -0.2f); // -0.6

template<typename T >

T piMin	(	const T &	f,
		const T &	s,
		const T &	t
	)

inline

Templated function return minimum of tree values.

There are some macros:

piMins for "short"
piMini for "int"
piMinl for "long"
piMinll for "llong"
piMinf for "float"
piMind for "double"

Example:

piCout << piMini(5, 1, -1); // -1

piCout << piMinf(-0.6f, -0.2f, 1.f); // -0.6

template<typename T >

T piMax	(	const T &	f,
		const T &	s
	)

inline

Templated function return maximum of two values.

There are some macros:

piMaxs for "short"
piMaxi for "int"
piMaxl for "long"
piMaxll for "llong"
piMaxf for "float"
piMaxd for "double"

Example:

piCout << piMaxi(5, 1); // 5

piCout << piMaxf(-0.6f, -0.2f); // -0.2

template<typename T >

T piMax	(	const T &	f,
		const T &	s,
		const T &	t
	)

inline

Templated function return maximum of tree values.

There are some macros:

piMaxs for "short"
piMaxi for "int"
piMaxl for "long"
piMaxll for "llong"
piMaxf for "float"
piMaxd for "double"

Example:

piCout << piMaxi(5, 1, -1); // 5

piCout << piMaxf(-0.6f, -0.2f, 1.f); // 1

template<typename T >

T piClamp	(	const T &	v,
		const T &	min,
		const T &	max
	)

inline

Templated function return clamped value.

Clamped is the not greater than "max" and not lesser than "min" value
There are some macros:

piClamps for "short"
piClampi for "int"
piClampl for "long"
piClampll for "llong"
piClampf for "float"
piClampd for "double"

Example:

piCout << piClampf(-5, -3, 2); // -3
piCout << piClampf(1, -3, 2); // 1
piCout << piClampf(5, -3, 2); // 2

template<typename T >

T piLetobe ( const T & v )

inline

Templated function that returns "v" with inversed byte order.

This function used to convert values between little and big endian
There are some macros:

piLetobes for "ushort"
piLetobei for "uint"
piLetobel for "ulong"
piLetobell for "ullong"

Example:

ushort letobe_s ( ushort v )

Use piLetobe() instead of this function.

Deprecated:

uint letobe_i ( uint v )

Use piLetobe() instead of this function.

Deprecated:

Variable Documentation

double piMountInfoRefreshIntervalMs

global variable that set minimum real update interval for function PIInit::mountInfo(), default is 10000 ms

Macros

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation