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diff --git a/src/demos/texture/TestTexture.java b/src/demos/texture/TestTexture.java
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-/*
- * Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistribution of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- *
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-
-package demos.texture;
-
-import java.awt.geom.*;
-import java.awt.event.*;
-import java.io.*;
-import javax.swing.*;
-
-import javax.media.opengl.*;
-import javax.media.opengl.glu.*;
-import com.sun.opengl.util.texture.*;
-
-/** Demonstrates simple use of the TextureIO texture loader. */
-
-public class TestTexture implements GLEventListener {
- public static void main(String[] args) {
- new TestTexture().run(args);
- }
-
- private File curDir;
-
- private void run(String[] args) {
- JPopupMenu.setDefaultLightWeightPopupEnabled(false);
-
- JFrame frame = new JFrame("Texture Loader Demo");
- frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
- final GLCanvas canvas = new GLCanvas();
-
- JMenuBar menuBar = new JMenuBar();
- JMenu menu = new JMenu("File");
- JMenuItem item = new JMenuItem("Open texture...");
- item.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- JFileChooser chooser = new JFileChooser(curDir);
- int res = chooser.showOpenDialog(null);
- if (res == JFileChooser.APPROVE_OPTION) {
- File chosen = chooser.getSelectedFile();
- if (chosen != null) {
- curDir = chosen.getParentFile();
- setTextureFile(chosen);
- canvas.repaint();
- }
- }
- }
- });
- item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, InputEvent.CTRL_MASK));
- menu.add(item);
-
- item = new JMenuItem("Flush texture");
- item.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- flushTexture();
- canvas.repaint();
- }
- });
- item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_F, InputEvent.CTRL_MASK));
- menu.add(item);
-
- item = new JMenuItem("Exit");
- item.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- System.exit(0);
- }
- });
- item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_Q, InputEvent.CTRL_MASK));
- menu.add(item);
-
- menuBar.add(menu);
-
- canvas.addGLEventListener(this);
- frame.getContentPane().add(canvas);
- frame.setJMenuBar(menuBar);
- frame.setSize(800, 600);
- frame.show();
- }
-
- private boolean newTexture;
- private boolean flushTexture;
- private File file;
- private Texture texture;
- private GLU glu = new GLU();
-
- public void setTextureFile(File file) {
- this.file = file;
- newTexture = true;
- }
-
- public void flushTexture() {
- flushTexture = true;
- }
-
- public void init(GLAutoDrawable drawable) {
- drawable.setGL(new DebugGL(drawable.getGL()));
-
- GL gl = drawable.getGL();
- gl.glClearColor(0, 0, 0, 0);
- gl.glEnable(GL.GL_DEPTH_TEST);
- }
-
- public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
- GL gl = drawable.getGL();
- gl.glMatrixMode(GL.GL_PROJECTION);
- gl.glLoadIdentity();
- glu.gluOrtho2D(0, 1, 0, 1);
- gl.glMatrixMode(GL.GL_MODELVIEW);
- gl.glLoadIdentity();
- }
-
- public void display(GLAutoDrawable drawable) {
- GL gl = drawable.getGL();
- gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
-
- if (flushTexture) {
- flushTexture = false;
- if (texture != null) {
- texture.dispose();
- texture = null;
- }
- }
-
- if (newTexture) {
- newTexture = false;
-
- if (texture != null) {
- texture.dispose();
- texture = null;
- }
-
- try {
- System.err.println("Loading texture...");
- texture = TextureIO.newTexture(file, true);
- System.err.println("Texture estimated memory size = " + texture.getEstimatedMemorySize());
- } catch (IOException e) {
- e.printStackTrace();
- ByteArrayOutputStream bos = new ByteArrayOutputStream();
- e.printStackTrace(new PrintStream(bos));
- JOptionPane.showMessageDialog(null,
- bos.toString(),
- "Error loading texture",
- JOptionPane.ERROR_MESSAGE);
- return;
- }
- }
-
- if (texture != null) {
- texture.enable();
- texture.bind();
- gl.glTexEnvi(GL.GL_TEXTURE_ENV, GL.GL_TEXTURE_ENV_MODE, GL.GL_REPLACE);
- TextureCoords coords = texture.getImageTexCoords();
-
- gl.glBegin(GL.GL_QUADS);
- gl.glTexCoord2f(coords.left(), coords.bottom());
- gl.glVertex3f(0, 0, 0);
- gl.glTexCoord2f(coords.right(), coords.bottom());
- gl.glVertex3f(1, 0, 0);
- gl.glTexCoord2f(coords.right(), coords.top());
- gl.glVertex3f(1, 1, 0);
- gl.glTexCoord2f(coords.left(), coords.top());
- gl.glVertex3f(0, 1, 0);
- gl.glEnd();
- texture.disable();
- }
- }
-
- public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {}
-}