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/*
* Jake2Applet.java
* Copyright (C) 2008
*
* $Id: Jake2Applet.java,v 1.2 2008-03-02 20:38:04 kbrussel Exp $
*/
/*
Copyright (C) 1997-2001 Id Software, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package jake2;
import jake2.game.Cmd;
import jake2.qcommon.*;
import jake2.sys.Timer;
import java.awt.BorderLayout;
import java.awt.Color;
import javax.swing.JApplet;
import netscape.javascript.*;
/**
* Jake2 is the main class of Quake2 for Java.
*/
@SuppressWarnings("serial")
public class Jake2Applet extends JApplet {
private JSObject self;
private volatile boolean shouldShutDown;
private boolean shutDown;
private Object shutDownLock = new Object();
public void init() {
// Before Jake2 is fully initialized, make the applet black
// like the rest of the web page
setBackground(Color.BLACK);
}
public void start() {
setLayout(new BorderLayout());
new GameThread().start();
}
public void stop() {
synchronized(shutDownLock) {
shouldShutDown = true;
while (!shutDown) {
try {
shutDownLock.wait();
} catch (InterruptedException e) {
}
}
}
Cmd.ExecuteString("quit");
}
class GameThread extends Thread {
public GameThread() {
super("Jake2 Game Thread");
}
public void run() {
// TODO: check if dedicated is set in config file
Globals.dedicated= Cvar.Get("dedicated", "0", Qcommon.CVAR_NOSET);
// Set things up for applet execution
Qcommon.appletMode = true;
Qcommon.applet = Jake2Applet.this;
Qcommon.sizeChangeListener = new SizeChangeListener() {
public void sizeChanged(int width, int height) {
try {
if (self == null) {
JSObject win = JSObject.getWindow(Jake2Applet.this);
self = (JSObject) win.eval("document.getElementById(\"" +
getParameter("id") + "\")");
}
self.setMember("width", new Integer(width));
self.setMember("height", new Integer(height));
} catch (Exception e) {
e.printStackTrace();
}
}
};
// open the q2dialog, if we are not in dedicated mode.
if (Globals.dedicated.value != 1.0f) {
// Jake2.Q2Dialog = new Q2DataDialog();
// Locale.setDefault(Locale.US);
// Jake2.Q2Dialog.setVisible(true);
Jake2.q2DataTool = new Q2DataTool();
}
Qcommon.Init(new String[] { "Jake2" });
Globals.nostdout = Cvar.Get("nostdout", "0", 0);
try {
while (!shouldShutDown) {
int oldtime = Timer.Milliseconds();
int newtime;
int time;
while (true) {
// find time spending rendering last frame
newtime = Timer.Milliseconds();
time = newtime - oldtime;
if (time > 0)
Qcommon.Frame(time);
oldtime = newtime;
}
}
} finally {
synchronized(shutDownLock) {
shutDown = true;
shutDownLock.notifyAll();
}
}
}
}
}
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