141 lines
4.3 KiB
Java
141 lines
4.3 KiB
Java
/*
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* Copyright (c) 2002-2008 LWJGL Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'LWJGL' nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.lwjgl.test.opengl.awt;
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import java.awt.Frame;
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import java.awt.GridLayout;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import org.lwjgl.LWJGLException;
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import org.lwjgl.opengl.AWTGLCanvas;
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import static org.lwjgl.opengl.GL11.*;
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import static org.lwjgl.util.glu.GLU.*;
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/**
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* <p>
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* Tests AWTGLCanvas functionality
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* <p>
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* @version $Revision$
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* @author $Author$
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* $Id$
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*/
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public class AWTTest extends Frame {
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/** AWT GL canvas */
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private AWTGLCanvas canvas0, canvas1;
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private volatile float angle;
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/**
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* C'tor
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*/
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public AWTTest() throws LWJGLException {
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setTitle("LWJGL AWT Canvas Test");
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setSize(640, 320);
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setLayout(new GridLayout(1, 2));
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add(canvas0 = new AWTGLCanvas() {
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int current_height;
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int current_width;
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public void paintGL() {
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try {
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if (getWidth() != current_width || getHeight() != current_height) {
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current_width = getWidth();
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current_height = getHeight();
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glViewport(0, 0, current_width, current_height);
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}
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glViewport(0, 0, getWidth(), getHeight());
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glClearColor(1.0f, 0.0f, 0.0f, 1.0f);
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glClear(GL_COLOR_BUFFER_BIT);
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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gluOrtho2D(0.0f, (float) getWidth(), 0.0f, (float) getHeight());
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glMatrixMode(GL_MODELVIEW);
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glPushMatrix();
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glColor3f(1f, 1f, 0f);
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glTranslatef(getWidth() / 2.0f, getHeight() / 2.0f, 0.0f);
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glRotatef(angle, 0f, 0f, 1.0f);
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glRectf(-50.0f, -50.0f, 50.0f, 50.0f);
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glPopMatrix();
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swapBuffers();
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repaint();
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} catch (LWJGLException e) {
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throw new RuntimeException(e);
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}
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}
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});
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add(canvas1 = new AWTGLCanvas() {
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int current_height;
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int current_width;
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public void paintGL() {
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try {
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angle += 1.0f;
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if (getWidth() != current_width || getHeight() != current_height) {
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current_width = getWidth();
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current_height = getHeight();
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glViewport(0, 0, current_width, current_height);
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}
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glViewport(0, 0, getWidth(), getHeight());
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glClearColor(0.0f, 1.0f, 0.0f, 1.0f);
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glClear(GL_COLOR_BUFFER_BIT);
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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gluOrtho2D(0.0f, (float) getWidth(), 0.0f, (float) getHeight());
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glMatrixMode(GL_MODELVIEW);
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glPushMatrix();
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glTranslatef(getWidth() / 2.0f, getHeight() / 2.0f, 0.0f);
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glRotatef(2*angle, 0f, 0f, -1.0f);
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glRectf(-50.0f, -50.0f, 50.0f, 50.0f);
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glPopMatrix();
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swapBuffers();
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repaint();
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} catch (LWJGLException e) {
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throw new RuntimeException(e);
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}
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}
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});
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addWindowListener(new WindowAdapter() {
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public void windowClosing(WindowEvent e) {
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dispose();
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System.exit(0);
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}
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});
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setResizable(true);
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setVisible(true);
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}
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public static void main(String[] args) throws LWJGLException {
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new AWTTest();
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}
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}
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