made windowClosing work by using a flag

dont render if width or height < 1
This commit is contained in:
Brian Matzon 2008-06-08 09:30:24 +00:00
parent 88ab2fa02d
commit 32da20827a

View file

@ -34,6 +34,8 @@ 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;
@ -51,6 +53,7 @@ import org.lwjgl.util.glu.GLU;
* $Id$
*/
public class DisplayParentTest extends Frame {
boolean killswitch = false;
public DisplayParentTest() throws LWJGLException {
setTitle("LWJGL Display Parent Test");
setSize(640, 320);
@ -59,12 +62,11 @@ public class DisplayParentTest extends Frame {
display_parent.setFocusable(true);
display_parent.setIgnoreRepaint(true);
add(display_parent);
/* addWindowListener(new WindowAdapter() {
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
Display.destroy();
dispose();
killswitch = true;
}
});*/
});
setResizable(true);
setVisible(true);
Display.setParent(display_parent);
@ -72,7 +74,7 @@ public class DisplayParentTest extends Frame {
Display.create();
float angle = 0f;
while (isVisible()) {
while (isVisible() && !killswitch) {
angle += 1.0f;
int width;
int height;
@ -83,6 +85,11 @@ public class DisplayParentTest extends Frame {
width = Display.getDisplayMode().getWidth();
height = Display.getDisplayMode().getHeight();
}
if(width < 1 || height < 1) {
continue;
}
GL11.glViewport(0, 0, width, height);
GL11.glClearColor(0.0f, 1.0f, 0.0f, 1.0f);
GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);
@ -115,7 +122,8 @@ public class DisplayParentTest extends Frame {
System.out.println(" Mouse.getEventX() = " + Mouse.getEventX() + " | Mouse.getEventY() = " + Mouse.getEventY());
}*/
}
System.exit(0);
Display.destroy();
dispose();
}
public static void main(String[] args) throws LWJGLException {