134 lines
4.2 KiB
Java
134 lines
4.2 KiB
Java
/*
|
|
* Copyright (c) 2002-2008 LWJGL Project
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* * Redistributions 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 'LWJGL' nor the names of
|
|
* its contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
package org.lwjgl.test.opengl.awt;
|
|
|
|
import java.awt.Canvas;
|
|
import java.awt.Frame;
|
|
import java.awt.GridLayout;
|
|
import java.awt.event.WindowAdapter;
|
|
import java.awt.event.WindowEvent;
|
|
|
|
import org.lwjgl.LWJGLException;
|
|
import org.lwjgl.input.Keyboard;
|
|
import org.lwjgl.input.Mouse;
|
|
import org.lwjgl.opengl.Display;
|
|
|
|
import static org.lwjgl.opengl.GL11.*;
|
|
import static org.lwjgl.util.glu.GLU.*;
|
|
|
|
/**
|
|
* <p>
|
|
* Tests Display.setParent()
|
|
* <p>
|
|
* @version $Revision$
|
|
* @author $Author$
|
|
* $Id$
|
|
*/
|
|
public class DisplayParentTest extends Frame {
|
|
boolean killswitch;
|
|
public DisplayParentTest() throws LWJGLException {
|
|
setTitle("LWJGL Display Parent Test");
|
|
setSize(640, 320);
|
|
setLayout(new GridLayout(1, 2));
|
|
final Canvas display_parent = new Canvas();
|
|
display_parent.setFocusable(true);
|
|
display_parent.setIgnoreRepaint(true);
|
|
add(display_parent);
|
|
addWindowListener(new WindowAdapter() {
|
|
public void windowClosing(WindowEvent e) {
|
|
killswitch = true;
|
|
}
|
|
});
|
|
setResizable(true);
|
|
setVisible(true);
|
|
Display.setParent(display_parent);
|
|
Display.setVSyncEnabled(true);
|
|
Display.create();
|
|
float angle = 0f;
|
|
|
|
while (isVisible() && !killswitch) {
|
|
angle += 1.0f;
|
|
int width;
|
|
int height;
|
|
if (!Display.isFullscreen()) {
|
|
width = display_parent.getWidth();
|
|
height = display_parent.getHeight();
|
|
} else {
|
|
width = Display.getDisplayMode().getWidth();
|
|
height = Display.getDisplayMode().getHeight();
|
|
}
|
|
|
|
if(width < 1 || height < 1) {
|
|
continue;
|
|
}
|
|
|
|
glViewport(0, 0, width, height);
|
|
glClearColor(0.0f, 1.0f, 0.0f, 1.0f);
|
|
glClear(GL_COLOR_BUFFER_BIT);
|
|
glMatrixMode(GL_PROJECTION);
|
|
glLoadIdentity();
|
|
gluOrtho2D(0.0f, (float) width, 0.0f, (float) height);
|
|
glMatrixMode(GL_MODELVIEW);
|
|
glPushMatrix();
|
|
glTranslatef(width / 2.0f, height / 2.0f, 0.0f);
|
|
glRotatef(2*angle, 0f, 0f, -1.0f);
|
|
glRectf(-50.0f, -50.0f, 50.0f, 50.0f);
|
|
glPopMatrix();
|
|
Display.update();
|
|
while(Keyboard.next()) {
|
|
// closing on ESCAPE
|
|
if(Keyboard.getEventKey() == Keyboard.KEY_ESCAPE && Keyboard.getEventKeyState()) {
|
|
Display.destroy();
|
|
dispose();
|
|
break;
|
|
}
|
|
|
|
if(Keyboard.getEventKey() == Keyboard.KEY_SPACE && Keyboard.getEventKeyState()) {
|
|
Mouse.setGrabbed(!Mouse.isGrabbed());
|
|
}
|
|
if(Keyboard.getEventKey() == Keyboard.KEY_F && Keyboard.getEventKeyState()) {
|
|
Display.setFullscreen(!Display.isFullscreen());
|
|
}
|
|
}
|
|
/* while (Mouse.next()) {
|
|
System.out.println(" Mouse.getEventX() = " + Mouse.getEventX() + " | Mouse.getEventY() = " + Mouse.getEventY());
|
|
}*/
|
|
}
|
|
Display.destroy();
|
|
dispose();
|
|
}
|
|
|
|
public static void main(String[] args) throws LWJGLException {
|
|
new DisplayParentTest();
|
|
}
|
|
}
|