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/*
* Renderer.java
* Copyright (C) 2003
*
* $Id: Renderer.java,v 1.13 2008-03-02 16:01:27 cawe 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.render;
import jake2.client.refexport_t;
import java.util.Vector;
/**
* Renderer
*
* @author cwei
*/
public class Renderer {
static RenderAPI fastRenderer = new jake2.render.fast.Misc();
static RenderAPI basicRenderer = new jake2.render.basic.Misc();
static Vector drivers = new Vector(3);
static {
try {
try {
Class.forName("org.lwjgl.opengl.GL11");
Class.forName("jake2.render.LwjglRenderer");
} catch (ClassNotFoundException e) {
// ignore the lwjgl driver if runtime not in classpath
}
try {
Class.forName("javax.media.opengl.GL2ES1");
Class.forName("jake2.render.JoglES1Renderer");
} catch (ClassNotFoundException e) {
// ignore the new jogl driver if runtime not in classpath
e.printStackTrace();
}
try {
Class.forName("javax.media.opengl.GL2ES2");
Class.forName("jake2.render.JoglES2Renderer");
} catch (ClassNotFoundException e) {
// ignore the new jogl driver if runtime not in classpath
e.printStackTrace();
}
try {
Class.forName("javax.media.opengl.GL2");
Class.forName("jake2.render.JoglGL2Renderer");
} catch (ClassNotFoundException e) {
// ignore the new jogl driver if runtime not in classpath
e.printStackTrace();
}
} catch (Throwable e) {
e.printStackTrace();
}
};
public static void register(Ref impl) {
if (impl == null) {
throw new IllegalArgumentException(
"Ref implementation can't be null");
}
if (!drivers.contains(impl)) {
System.err.println("Add driver: "+impl+", "+impl.getName());
drivers.add(impl);
}
}
/**
* Factory method to get the Renderer implementation.
*
* @return refexport_t (Renderer singleton)
*/
public static refexport_t getDriver(String driverName) {
return getDriver(driverName, true);
}
/**
* Factory method to get the Renderer implementation.
*
* @return refexport_t (Renderer singleton)
*/
public static refexport_t getDriver(String driverName, boolean fast) {
// find a driver
Ref driver = null;
int count = drivers.size();
for (int i = 0; i < count; i++) {
driver = (Ref) drivers.get(i);
if (driver.getName().equals(driverName)) {
return driver.GetRefAPI((fast) ? fastRenderer : basicRenderer);
}
}
// null if driver not found
return null;
}
public static String getDefaultName() {
return (drivers.isEmpty()) ? null : ((Ref) drivers.firstElement())
.getName();
}
public static String getPreferedName() {
return (drivers.isEmpty()) ? null : ((Ref) drivers.lastElement())
.getName();
}
public static String[] getDriverNames() {
if (drivers.isEmpty()) {
return new String[0];
}
int count = drivers.size();
String[] names = new String[count];
for (int i = 0; i < count; i++) {
names[i] = ((Ref) drivers.get(i)).getName();
}
return names;
}
}
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