1 files changed, 96 insertions, 0 deletions
diff --git a/src/jake2/render/Renderer.java b/src/jake2/render/Renderer.java
new file mode 100644
index 0000000..fbd9909
--- /dev/null
+++ b/src/jake2/render/Renderer.java
@@ -0,0 +1,96 @@
+/*
+ * Renderer.java
+ * Copyright (C) 2003
+ *
+ * $Id: Renderer.java,v 1.1 2004-07-07 19:59:34 hzi 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 java.util.Vector;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import jake2.client.refexport_t;
+import jake2.client.refimport_t;
+
+/**
+ * Renderer
+ * 
+ * @author cwei
+ */
+public class Renderer {
+
+	private static Logger logger = Logger.getLogger(Renderer.class.getName());
+
+	static Vector drivers = new Vector(3);
+
+	public static final String DEFAULT = JoglRenderer.DRIVER_NAME;
+	private static final String DEFAULT_CLASS = "jake2.render.JoglRenderer";
+
+	static {
+		try {
+			Class.forName("jake2.render.JoglRenderer");
+		} catch (ClassNotFoundException e) {
+			logger.log(Level.SEVERE, "can't found " + DEFAULT_CLASS);
+			e.printStackTrace();
+		}
+	};
+
+	public static void register(Ref impl) {
+		if (impl == null) {
+			throw new IllegalArgumentException("Ref implementation can't be null");
+		}
+		if (!drivers.contains(impl)) {
+			drivers.add(impl);
+		}
+	}
+
+	/**
+	 * Factory method to get the Renderer implementation.
+	 * @return refexport_t (Renderer singleton)
+	 */
+	public static refexport_t getDriver(String driverName, refimport_t rimp) {
+		if (rimp == null)
+			throw new IllegalArgumentException("refimport_t can't be null");
+		// find a driver
+		Ref driver = null;
+		int count = drivers.size();
+		for (int i = 0; i < count && driver == null; i++) {
+			driver = (Ref) drivers.get(i);
+			if (driver.getName().equals(driverName)) {
+				return driver.GetRefAPI(rimp);
+			}
+		}
+		logger.log(Level.INFO, "Refresh driver \"" + driverName + "\"not found");
+		// null if driver not found
+		return null;
+	}
+
+	public static String[] getDriverNames() {
+		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;
+	}
+}
+\ No newline at end of file