FPSControl Class Reference

#include <fpscontrol.h>

List of all members.

Public Member Functions
	FPSControl ()
bool	NeedsGraphicRefresh ()
bool	NeedsLogicRefresh ()
void	StartGraphicTimer ()
void	StartLogicTimer ()
void	StopGraphicTimer ()
void	StopLogicTimer ()
void	SetGraphicFrames (unsigned short frames)
void	SetLogicFrames (unsigned short frames)
void	Measure ()
Protected Attributes
unsigned int	m_time
unsigned int	m_logictime
unsigned int	m_graphictime
bool	m_graphicrefresh
bool	m_logicrefresh
int	m_logicfreetime
int	m_graphicfreetime
unsigned int	m_nextlogicrefresh
unsigned int	m_nextgraphicrefresh
unsigned short	m_desiredlframes
unsigned short	m_desiredgframes

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Detailed Description

This class should manage the framerate

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Constructor & Destructor Documentation

FPSControl::FPSControl

(

)

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Member Function Documentation

bool FPSControl::NeedsGraphicRefresh

(

)

[inline]

A function that should be called to know if a graphic update is needed or not

Returns:

a boolean that indicates if an update is needed or not

bool FPSControl::NeedsLogicRefresh

(

)

[inline]

A function that should be called to know if a logic update is needed or not

Returns:

a boolean that indicates if an update is needed or not

void FPSControl::StartGraphicTimer

(

)

[inline]

A function that starts the graphic timer(should be called before graphic instructions)

void FPSControl::StartLogicTimer

(

)

[inline]

A function that starts the logic timer(should be called before logic instructions)

void FPSControl::StopGraphicTimer

(

)

A function that stops the graphic timer(should be called after graphic instructions) Also calculates, when the next update is needed.

void FPSControl::StopLogicTimer

(

)

A function that starts the logic timer(should be called after logic instructions) Also calculates, when the next update is needed.

void FPSControl::SetGraphicFrames

(

unsigned short

frames

)

[inline]

Sets the desired graphic frames

Parameters:

frames

the number of frames per second

void FPSControl::SetLogicFrames

(

unsigned short

frames

)

[inline]

Sets the desired logic frames

Parameters:

frames

the number of frames per second

void FPSControl::Measure

(

)

Calculates the idle time and what should be updated first. Prefers logic frames. Should be called after the logic and graphic stuff.

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Member Data Documentation

unsigned int FPSControl::m_time [protected]

unsigned int FPSControl::m_logictime [protected]

unsigned int FPSControl::m_graphictime [protected]

bool FPSControl::m_graphicrefresh [protected]

bool FPSControl::m_logicrefresh [protected]

int FPSControl::m_logicfreetime [protected]

int FPSControl::m_graphicfreetime [protected]

unsigned int FPSControl::m_nextlogicrefresh [protected]

unsigned int FPSControl::m_nextgraphicrefresh [protected]

unsigned short FPSControl::m_desiredlframes [protected]

unsigned short FPSControl::m_desiredgframes [protected]

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The documentation for this class was generated from the following files:

• Desktop/NeWmInUp/source/Engine/fpscontrol.h
• Desktop/NeWmInUp/source/Engine/fpscontrol.cc

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