Top Description Fields Constructors Methods

org.lwjgl.test.opengl

public Class PbufferTest

Class Inheritance

extends Object

java.lang.Object
org.lwjgl.test.opengl.PbufferTest

Imports

java.nio.ByteBuffer, .ByteOrder, .IntBuffer, org.lwjgl.LWJGLException, org.lwjgl.input.Keyboard, org.lwjgl.opengl.Display, .DisplayMode, .Pbuffer, .PixelFormat, org.lwjgl.util.vector.Vector2f

Tests Pbuffers

Author: elias_naur
Version: $Revision$ $Id$

Field Summary

Modifier and Type	Field and Description
private float	angle angle of quad
private float	angleRotation degrees to rotate per frame
private static final float	MAX_SPEED Max speed of all changable attributes
private DisplayMode	mode Intended deiplay mode
private static Pbuffer	pbuffer Pbuffer instance
private Vector2f	quadPosition our quad moving around
private Vector2f	quadVelocity our quadVelocity
private static int	tex_handle The shared texture

Constructor Summary

Access	Constructor and Description
public	PbufferTest()

Method Summary

Modifier and Type	Method and Description
private void	cleanup() Cleans up the test
private void	destroyTexture()
public void	execute() Executes the test
private DisplayMode	findDisplayMode(int Required width width, int Required height height, int Minimum required bits per pixel bpp) Retrieves a displaymode, if one such is available
private void	glInit() Initializes OGL
private void	initGLState(int width, int height, float color)
private void	initialize() Initializes the test
private void	initPbuffer()
private void	logic() Performs the logic
public static void	main(String[] args) Test entry point
private void	mainLoop() Runs the main loop of the "test"
private void	processKeyboard() Processes keyboard input
private void	render()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

angle	back to summary
private float angle angle of quad

angleRotation	back to summary
private float angleRotation degrees to rotate per frame

MAX_SPEED	back to summary
private static final float MAX_SPEED Max speed of all changable attributes

mode	back to summary
private DisplayMode mode Intended deiplay mode

pbuffer	back to summary
private static Pbuffer pbuffer Pbuffer instance

quadPosition	back to summary
private Vector2f quadPosition our quad moving around

quadVelocity	back to summary
private Vector2f quadVelocity our quadVelocity

tex_handle	back to summary
private static int tex_handle The shared texture

Constructor Detail

PbufferTest	back to summary
public PbufferTest()

Method Detail

cleanup	back to summary
private void cleanup() Cleans up the test

destroyTexture	back to summary
private void destroyTexture()

execute	back to summary
public void execute() Executes the test

findDisplayMode

back to summary

private DisplayMode findDisplayMode(int width, int height, int bpp) throws LWJGLException

Retrieves a displaymode, if one such is available

Parameters

width:int: Required width
height:int: Required height
bpp:int: Minimum required bits per pixel

glInit	back to summary
private void glInit() Initializes OGL

initGLState	back to summary
private void initGLState(int width, int height, float color)

initialize	back to summary
private void initialize() Initializes the test

initPbuffer	back to summary
private void initPbuffer()

logic	back to summary
private void logic() Performs the logic

main	back to summary
public static void main(String[] args) Test entry point

mainLoop	back to summary
private void mainLoop() Runs the main loop of the "test"

processKeyboard	back to summary
private void processKeyboard() Processes keyboard input

render	back to summary
private void render()