From 935d2596c13371bb745d921dbcb9f05b0c11a010 Mon Sep 17 00:00:00 2001 From: Kenneth Russel Date: Mon, 15 Jun 2009 23:05:16 +0000 Subject: Deleted obsolete source code in preparation for copying JOGL_2_SANDBOX on to trunk git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@351 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4 --- src/demos/context/DualContext.java | 153 ------------------------------------- 1 file changed, 153 deletions(-) delete mode 100755 src/demos/context/DualContext.java (limited to 'src/demos/context') diff --git a/src/demos/context/DualContext.java b/src/demos/context/DualContext.java deleted file mode 100755 index ae7865f..0000000 --- a/src/demos/context/DualContext.java +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Copyright (c) 2003 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.context; - -import java.awt.*; -import java.awt.event.*; -import javax.swing.*; - -import javax.media.opengl.*; -import javax.media.opengl.glu.*; -import com.sun.opengl.util.*; - -/** This demo illustrates the use of the GLDrawable and GLContext APIs - to create two OpenGL contexts for the same Canvas. The red and - blue portions of the canvas are drawn with separate OpenGL - contexts. The front and back buffers of the GLDrawable are swapped - using the GLDrawable.swapBuffers() API. */ - -public class DualContext extends Canvas { - private GLDrawable drawable; - private GLContext context1; - private GLContext context2; - private GLU glu; - private GLUT glut; - private int repaintNum; - - public DualContext(GLCapabilities capabilities) { - super(unwrap((AWTGraphicsConfiguration) - GLDrawableFactory.getFactory().chooseGraphicsConfiguration(capabilities, null, null))); - drawable = GLDrawableFactory.getFactory().getGLDrawable(this, capabilities, null); - context1 = drawable.createContext(null); - context2 = drawable.createContext(null); - glu = new GLU(); - glut = new GLUT(); - } - - public void addNotify() { - super.addNotify(); - drawable.setRealized(true); - } - - public void removeNotify() { - context1.destroy(); - context2.destroy(); - drawable.setRealized(false); - } - - public void paint(Graphics g) { - int width = getWidth(); - int height = getHeight(); - int mid = width / 2; - String str = "" + (++repaintNum); - int res = context1.makeCurrent(); - if (res != GLContext.CONTEXT_NOT_CURRENT) { - clearAndDraw(context1.getGL(), - 1, 0, 0, - 0, 0, mid, height, str); - context1.release(); - } - - res = context2.makeCurrent(); - if (res != GLContext.CONTEXT_NOT_CURRENT) { - clearAndDraw(context2.getGL(), - 0, 0, 1, - mid, 0, width - mid, height, str); - context2.release(); - } - - drawable.swapBuffers(); - } - - private void clearAndDraw(GL gl, - float br, - float bg, - float bb, - int x, - int y, - int width, - int height, - String str) { - gl.glViewport(x, y, width, height); - gl.glScissor(x, y, width, height); - gl.glEnable(GL.GL_SCISSOR_TEST); - gl.glClearColor(br, bg, bb, 1); - gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); - float length = glut.glutStrokeLengthf(GLUT.STROKE_ROMAN, str); - gl.glMatrixMode(GL.GL_PROJECTION); - gl.glLoadIdentity(); - glu.gluOrtho2D(x, x + width, y, y + height); - gl.glTranslatef(x + (width - length) / 2, y + height / 2, 0); - glut.glutStrokeString(GLUT.STROKE_ROMAN, str); - } - - public static void main(String[] args) { - JFrame frame = new JFrame("Dual OpenGL Context Test"); - final DualContext dc = new DualContext(new GLCapabilities()); - frame.getContentPane().add(dc, BorderLayout.CENTER); - JButton button = new JButton("Repaint"); - button.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent e) { - dc.repaint(); - } - }); - frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); - frame.getContentPane().add(button, BorderLayout.SOUTH); - frame.setSize(800, 400); - frame.setVisible(true); - } - - private static GraphicsConfiguration unwrap(AWTGraphicsConfiguration config) { - if (config == null) { - return null; - } - return config.getGraphicsConfiguration(); - } -} -- cgit v1.2.3