net.letskit.redbook.third
Class blendeqn

java.lang.Object
  net.letskit.redbook.glskeleton
      net.letskit.redbook.third.blendeqn

All Implemented Interfaces:

java.awt.event.KeyListener, java.util.EventListener, javax.media.opengl.GLEventListener

public class blendeqn
extends glskeleton
implements javax.media.opengl.GLEventListener, java.awt.event.KeyListener

Demonstrate the different blending functions available with the OpenGL imaging subset. This program demonstrates use of the glBlendEquation() call. The following keys change the selected blend equation function:

• 'a' -> GL_FUNC_ADD
• 's' -> GL_FUNC_SUBTRACT
• 'r' -> GL_FUNC_REVERSE_SUBTRACT
• 'm' -> GL_MIN 'x' -> GL_MAX

Author:

Kiet Le (java port)

Constructor Summary

blendeqn()

Method Summary

void	display(javax.media.opengl.GLAutoDrawable drawable)
void	displayChanged(javax.media.opengl.GLAutoDrawable drawable, boolean deviceChanged, boolean modeChanged)
void	init(javax.media.opengl.GLAutoDrawable drawable)
void	keyPressed(java.awt.event.KeyEvent e)
void	keyReleased(java.awt.event.KeyEvent e)
void	keyTyped(java.awt.event.KeyEvent e)
static void	main(java.lang.String[] args)
void	reshape(javax.media.opengl.GLAutoDrawable drawable, int x, int y, int w, int h)

Methods inherited from class net.letskit.redbook.glskeleton

animate, pause, refresh, runExit, setCanvas, setCanvas, setDefaultAnimator, setDefaultListeners

Methods inherited from class java.lang.Object

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

Constructor Detail

blendeqn

public blendeqn()

Method Detail

main

public static void main(java.lang.String[] args)

init

public void init(javax.media.opengl.GLAutoDrawable drawable)

Specified by:

init in interface javax.media.opengl.GLEventListener

display

public void display(javax.media.opengl.GLAutoDrawable drawable)

Specified by:

display in interface javax.media.opengl.GLEventListener

reshape

public void reshape(javax.media.opengl.GLAutoDrawable drawable,
                    int x,
                    int y,
                    int w,
                    int h)

Specified by:

reshape in interface javax.media.opengl.GLEventListener

displayChanged

public void displayChanged(javax.media.opengl.GLAutoDrawable drawable,
                           boolean deviceChanged,
                           boolean modeChanged)

Specified by:

displayChanged in interface javax.media.opengl.GLEventListener

keyTyped

public void keyTyped(java.awt.event.KeyEvent e)

Specified by:

keyTyped in interface java.awt.event.KeyListener

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)

Specified by:

keyPressed in interface java.awt.event.KeyListener

keyReleased

public void keyReleased(java.awt.event.KeyEvent e)

Specified by:

keyReleased in interface java.awt.event.KeyListener