1 files changed, 135 insertions, 0 deletions
diff --git a/src/jake2/render/opengl/JoglGL2Driver.java b/src/jake2/render/opengl/JoglGL2Driver.java
new file mode 100644
index 0000000..46b7f97
--- /dev/null
+++ b/src/jake2/render/opengl/JoglGL2Driver.java
@@ -0,0 +1,135 @@
+/*
+ * JoglDriver.java
+ * Copyright (C) 2004
+ * 
+ */
+/*
+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.opengl;
+
+import jake2.qcommon.xcommand_t;
+import jake2.render.Base;
+
+import javax.media.nativewindow.util.Dimension;
+import javax.media.opengl.*;
+
+import com.jogamp.newt.ScreenMode;
+
+/**
+ * JoglCommon
+ */
+public abstract class JoglGL2Driver extends JoglGL2 implements GLDriver {
+
+    protected JoglGL2Driver() {
+        // singleton
+    }
+
+    private NEWTWin newtWin = null;
+
+    public ScreenMode[] getModeList() {
+        if(null == newtWin) {
+            throw new RuntimeException("NEWTWin not yet initialized.");
+        }
+        return newtWin.getModeList();        
+    }
+    
+    public int setMode(Dimension dim, int mode, boolean fullscreen) {
+        if(null == newtWin) {
+            newtWin = new NEWTWin();
+        }
+        int res = newtWin.setMode(dim, mode, fullscreen);
+        if( Base.rserr_ok == res ) {
+            
+            setGL(newtWin.window.getGL().getGL2());
+            init(0, 0);
+            
+            return Base.rserr_ok;
+        }
+        return res;
+    }
+
+    public void shutdown() {
+        if(null != newtWin) {
+            newtWin.shutdown();
+        }
+    }
+
+    /**
+     * @return true
+     */
+    public boolean init(int xpos, int ypos) {
+        // clear the screen
+        // first buffer
+        beginFrame(0.0f);
+        glViewport(0, 0, newtWin.window.getWidth(), newtWin.window.getHeight());
+        glClearColor(0, 0, 0, 0);
+        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+        endFrame();
+        // second buffer
+        beginFrame(0.0f);
+        glViewport(0, 0, newtWin.window.getWidth(), newtWin.window.getHeight());
+        glClearColor(0, 0, 0, 0);
+        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+        endFrame();
+        return true;
+    }
+
+    public void beginFrame(float camera_separation) {
+        activate();
+    }
+
+    public void endFrame() {
+        final GLContext ctx = newtWin.window.getContext();
+        if ( null != ctx && GLContext.getCurrent() == ctx) {
+            ctx.release();
+        }
+        newtWin.window.swapBuffers();
+        newtWin.fpsCounter.tickFPS();
+    }
+
+    public void appActivate(boolean activate) {
+        // do nothing
+    }
+
+    public void enableLogging(boolean enable) {
+        // do nothing
+    }
+
+    public void logNewFrame() {
+        // do nothing
+    }
+
+    /*
+     * @see jake2.client.refexport_t#updateScreen()
+     */
+    public void updateScreen(xcommand_t callback) {
+        callback.execute();
+    }
+
+    protected void activate() {
+        final GLContext ctx = newtWin.window.getContext();
+        if ( null != ctx && GLContext.getCurrent() != ctx ) {                
+            ctx.makeCurrent();
+        }
+    }
+
+    // --------------------------------------------------------------------------    
+}