sdljavax.gfx
Class FPSmanager

java.lang.Object
  sdljavax.gfx.FPSmanager

public final class FPSmanager
extends java.lang.Object

Full java version of the framerate manager from SDL_gfx library.

Version:

$Id: FPSmanager.java,v 1.1 2005/02/18 02:54:32 doc_alton Exp $

Author:

Bart LEBOEUF

Field Summary

static int	FPS_DEFAULT
static int	FPS_LOWER_LIMIT
static int	FPS_UPPER_LIMIT
(package private) int	framecount
(package private) long	lastticks
(package private) int	rate
(package private) float	rateticks

Constructor Summary

FPSmanager()
framerate manager

Method Summary

void	framerateDelay() Delay execution to maintain a constant framerate.
int	getFramerate() Return the current target framerate in Hz
void	initFramerate() Initialize the framerate manager
int	setFramerate(int new_rate) Set the framerate in Hz

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FPS_UPPER_LIMIT

public static final int FPS_UPPER_LIMIT

See Also:

Constant Field Values

FPS_LOWER_LIMIT

public static final int FPS_LOWER_LIMIT

See Also:

Constant Field Values

FPS_DEFAULT

public static final int FPS_DEFAULT

See Also:

Constant Field Values

framecount

int framecount

rateticks

float rateticks

lastticks

long lastticks

rate

int rate

Constructor Detail

FPSmanager

public FPSmanager()

framerate manager

Method Detail

initFramerate

public void initFramerate()

Initialize the framerate manager

framerateDelay

public void framerateDelay()

Delay execution to maintain a constant framerate. Calculate fps.

setFramerate

public int setFramerate(int new_rate)

Set the framerate in Hz

getFramerate

public int getFramerate()

Return the current target framerate in Hz

Returns: