switch to lwjgl 1.0beta3 (sound and gfx tested on MacBook Pro)

4 files changed, 846 insertions, 887 deletions

diff --git a/src/jake2/render/lwjgl/LWJGLBase.java b/src/jake2/render/lwjgl/LWJGLBase.java
index 0767453..a16bbea 100644
--- a/src/jake2/render/lwjgl/LWJGLBase.java
+++ b/src/jake2/render/lwjgl/LWJGLBase.java
@@ -2,7 +2,7 @@
  * LWJGLBase.java
  * Copyright (C) 2004
  * 
- * $Id: LWJGLBase.java,v 1.2 2004-12-20 21:51:18 cawe Exp $
+ * $Id: LWJGLBase.java,v 1.3 2006-10-26 22:02:56 cawe Exp $
  */
 /*
 Copyright (C) 1997-2001 Id Software, Inc.
@@ -29,6 +29,7 @@ import jake2.Defines;
 import jake2.client.VID;
 import jake2.client.viddef_t;
 import jake2.game.cvar_t;
+import jake2.qcommon.Com;
 import jake2.qcommon.xcommand_t;
 
 import java.awt.Dimension;
@@ -72,7 +73,13 @@ public abstract class LWJGLBase {
 
 	public java.awt.DisplayMode[] getModeList() 
 	{
-		DisplayMode[] modes = Display.getAvailableDisplayModes();
+		DisplayMode[] modes;
+		try {
+		    modes = Display.getAvailableDisplayModes();
+		} catch (LWJGLException e) {
+		    Com.Println(e.getMessage());
+		    return new java.awt.DisplayMode[0];
+		}
 		
 		LinkedList l = new LinkedList();
 		l.add(toAwtDisplayMode(oldDisplayMode));
@@ -106,7 +113,13 @@ public abstract class LWJGLBase {
 	}
 	
 	public DisplayMode[] getLWJGLModeList() {
-		DisplayMode[] modes = Display.getAvailableDisplayModes();
+		DisplayMode[] modes;
+		try {
+		    modes = Display.getAvailableDisplayModes();
+		} catch (LWJGLException e) {
+		    Com.Println(e.getMessage());
+		    return new DisplayMode[0];
+		}
 		
 		LinkedList l = new LinkedList();
 		l.add(oldDisplayMode);
diff --git a/src/jake2/sound/lwjgl/Channel.java b/src/jake2/sound/lwjgl/Channel.java
index c4ab42d..0ffe1a3 100644
--- a/src/jake2/sound/lwjgl/Channel.java
+++ b/src/jake2/sound/lwjgl/Channel.java
@@ -3,7 +3,7 @@
  * 
  * Copyright (C) 2003
  *
- * $Id: Channel.java,v 1.8 2005-12-04 20:56:26 cawe Exp $
+ * $Id: Channel.java,v 1.9 2006-10-26 22:02:55 cawe Exp $
  */
 /*
 Copyright (C) 1997-2001 Id Software, Inc.
@@ -23,7 +23,7 @@ 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.sound.lwjgl;
 
 import jake2.Defines;
@@ -41,6 +41,7 @@ import java.util.Iterator;
 import java.util.Map;
 
 import org.lwjgl.openal.AL10;
+import org.lwjgl.openal.OpenALException;
 
 /**
  * Channel
@@ -49,393 +50,396 @@ import org.lwjgl.openal.AL10;
  */
 public class Channel {
 
-	final static int LISTENER = 0;
-	final static int FIXED = 1;
-	final static int DYNAMIC = 2;
-	final static int MAX_CHANNELS = 32;
-	private final static FloatBuffer NULLVECTOR = Lib.newFloatBuffer(3);
-	
-	private static Channel[] channels = new Channel[MAX_CHANNELS];
-	private static IntBuffer sources = Lib.newIntBuffer(MAX_CHANNELS);
-	// a reference of L:WJGLSoundImpl.buffers 
-	private static IntBuffer buffers;
-	private static Map looptable = new Hashtable(MAX_CHANNELS);
-
-	private static boolean isInitialized = false;
-	private static int numChannels;
-    
+    final static int LISTENER = 0;
+    final static int FIXED = 1;
+    final static int DYNAMIC = 2;
+    final static int MAX_CHANNELS = 32;
+    private final static FloatBuffer NULLVECTOR = Lib.newFloatBuffer(3);
+
+    private static Channel[] channels = new Channel[MAX_CHANNELS];
+    private static IntBuffer sources = Lib.newIntBuffer(MAX_CHANNELS);
+    // a reference of L:WJGLSoundImpl.buffers 
+    private static IntBuffer buffers;
+    private static Map looptable = new Hashtable(MAX_CHANNELS);
+
+    private static int numChannels;
+
     // stream handling
     private static boolean streamingEnabled = false;
     private static int streamQueue = 0;
-		
-	// sound attributes
-	private int type;
-	private int entnum;
-	private int entchannel;
-	private int bufferId;
-	private int sourceId;
-	private float volume;
-	private float rolloff;
-	private float[] origin = {0, 0, 0};
-
-	// update flags
-	private boolean autosound;
-	private boolean active;
-	private boolean modified;
-	private boolean bufferChanged;
-	private boolean volumeChanged;
-
-	private Channel(int sourceId) {
-		this.sourceId = sourceId;
-		clear();
-		volumeChanged = false;
-		volume = 1.0f;
-	}
 
-	private void clear() {
-		entnum = entchannel = bufferId = -1;
-		bufferChanged = false;
-		rolloff = 0;
-		autosound = false;
-		active = false;
-		modified = false;
-	}
-	
-	private static IntBuffer tmp = Lib.newIntBuffer(1);
-
-	static int init(IntBuffer buffers) {
-		Channel.buffers = buffers;
-	    // create channels
-		int sourceId;
-		for (int i = 0; i < MAX_CHANNELS; i++) {
-			
-			AL10.alGenSources(tmp);
-			sourceId = tmp.get(0);
-			
-            // can't generate more sources 
-			if (sourceId <= 0) break;
-			
-			sources.put(i, sourceId);
-
-			channels[i] = new Channel(sourceId);
-			numChannels++;
-			
-			// set default values for AL sources
-			AL10.alSourcef (sourceId, AL10.AL_GAIN, 1.0f);
-			AL10.alSourcef (sourceId, AL10.AL_PITCH, 1.0f);
-			AL10.alSourcei (sourceId, AL10.AL_SOURCE_ABSOLUTE,  AL10.AL_TRUE);
-			AL10.nalSourcefv(sourceId, AL10.AL_VELOCITY, NULLVECTOR, 0);
-			AL10.alSourcei (sourceId, AL10.AL_LOOPING, AL10.AL_FALSE);
-			AL10.alSourcef (sourceId, AL10.AL_REFERENCE_DISTANCE, 200.0f);
-			AL10.alSourcef (sourceId, AL10.AL_MIN_GAIN, 0.0005f);
-			AL10.alSourcef (sourceId, AL10.AL_MAX_GAIN, 1.0f);
-		}
-		isInitialized = true;
-		return numChannels;
-	}
-	
-	static void reset() {
-		for (int i = 0; i < numChannels; i++) {
-			AL10.alSourceStop(sources.get(i));
-			AL10.alSourcei(sources.get(i), AL10.AL_BUFFER, 0);
-			channels[i].clear();
-		}
+    // sound attributes
+    private int type;
+    private int entnum;
+    private int entchannel;
+    private int bufferId;
+    private int sourceId;
+    private float volume;
+    private float rolloff;
+    private float[] origin = {0, 0, 0};
+
+    // update flags
+    private boolean autosound;
+    private boolean active;
+    private boolean modified;
+    private boolean bufferChanged;
+    private boolean volumeChanged;
+
+    private Channel(int sourceId) {
+	this.sourceId = sourceId;
+	clear();
+	volumeChanged = false;
+	volume = 1.0f;
+    }
+
+    private void clear() {
+	entnum = entchannel = bufferId = -1;
+	bufferChanged = false;
+	rolloff = 0;
+	autosound = false;
+	active = false;
+	modified = false;
+    }
+
+    private static IntBuffer tmp = Lib.newIntBuffer(1);
+
+    static int init(IntBuffer buffers) {
+	Channel.buffers = buffers;
+	// create channels
+	int sourceId;
+	for (int i = 0; i < MAX_CHANNELS; i++) {
+
+	    AL10.alGenSources(tmp);
+	    sourceId = tmp.get(0);
+
+	    // can't generate more sources 
+	    if (sourceId <= 0) break;
+
+	    sources.put(i, sourceId);
+
+	    channels[i] = new Channel(sourceId);
+	    numChannels++;
+
+	    // set default values for AL sources
+	    AL10.alSourcef (sourceId, AL10.AL_GAIN, 1.0f);
+	    AL10.alSourcef (sourceId, AL10.AL_PITCH, 1.0f);
+	    AL10.alSourcei (sourceId, AL10.AL_SOURCE_RELATIVE,  AL10.AL_FALSE);
+	    AL10.alSource(sourceId, AL10.AL_VELOCITY, NULLVECTOR);
+	    AL10.alSourcei (sourceId, AL10.AL_LOOPING, AL10.AL_FALSE);
+	    AL10.alSourcef (sourceId, AL10.AL_REFERENCE_DISTANCE, 200.0f);
+	    AL10.alSourcef (sourceId, AL10.AL_MIN_GAIN, 0.0005f);
+	    AL10.alSourcef (sourceId, AL10.AL_MAX_GAIN, 1.0f);
 	}
-	
-	static void shutdown() {
-		AL10.alDeleteSources(sources);
-		numChannels = 0;
-		isInitialized = false;
+	return numChannels;
+    }
+
+    static void reset() {
+	for (int i = 0; i < numChannels; i++) {
+	    AL10.alSourceStop(sources.get(i));
+	    AL10.alSourcei(sources.get(i), AL10.AL_BUFFER, 0);
+	    channels[i].clear();
 	}
-	
+    }
+
+    static void shutdown() {
+	AL10.alDeleteSources(sources);
+	numChannels = 0;
+    }
+
     static void enableStreaming() {
-        if (streamingEnabled) return;
-        
-        // use the last source
-        numChannels--;
-        streamingEnabled = true;
-        streamQueue = 0;
-
-        int source = channels[numChannels].sourceId;
-        AL10.alSourcei (source, AL10.AL_SOURCE_RELATIVE,  AL10.AL_TRUE);
-        AL10.alSourcef(source, AL10.AL_GAIN, 1.0f);
-        channels[numChannels].volumeChanged = true;
-
-        Com.DPrintf("streaming enabled\n");
+	if (streamingEnabled) return;
+
+	// use the last source
+	numChannels--;
+	streamingEnabled = true;
+	streamQueue = 0;
+
+	int source = channels[numChannels].sourceId;
+	AL10.alSourcei (source, AL10.AL_SOURCE_RELATIVE,  AL10.AL_TRUE);
+	AL10.alSourcef(source, AL10.AL_GAIN, 1.0f);
+	channels[numChannels].volumeChanged = true;
+
+	Com.DPrintf("streaming enabled\n");
     }
 
     static void disableStreaming() {
-        if (!streamingEnabled) return;
-        unqueueStreams();
-        int source = channels[numChannels].sourceId;
-        AL10.alSourcei (source, AL10.AL_SOURCE_ABSOLUTE,  AL10.AL_TRUE);
-
-        // free the last source
-        numChannels++;
-        streamingEnabled = false;
-        Com.DPrintf("streaming disabled\n");
+	if (!streamingEnabled) return;
+	unqueueStreams();
+	int source = channels[numChannels].sourceId;
+	AL10.alSourcei (source, AL10.AL_SOURCE_RELATIVE,  AL10.AL_FALSE);
+
+	// free the last source
+	numChannels++;
+	streamingEnabled = false;
+	Com.DPrintf("streaming disabled\n");
     }
-    
+
     static void unqueueStreams() {
-        if (!streamingEnabled) return;
-        int source = channels[numChannels].sourceId;
-
-        // stop streaming
-        AL10.alSourceStop(source);
-        int count = AL10.alGetSourcei(source, AL10.AL_BUFFERS_QUEUED);
-        Com.DPrintf("unqueue " + count + " buffers\n");
-        while (count-- > 0) {
-            AL10.alSourceUnqueueBuffers(source, tmp);
-        }
-        streamQueue = 0;
+	if (!streamingEnabled) return;
+	int source = channels[numChannels].sourceId;
+
+	// stop streaming
+	AL10.alSourceStop(source);
+	int count = AL10.alGetSourcei(source, AL10.AL_BUFFERS_QUEUED);
+	Com.DPrintf("unqueue " + count + " buffers\n");
+	while (count-- > 0) {
+	    AL10.alSourceUnqueueBuffers(source, tmp);
+	}
+	streamQueue = 0;
     }
 
     static void updateStream(ByteBuffer samples, int count, int format, int rate) {
-        enableStreaming();
-        int source = channels[numChannels].sourceId;
-        int processed = AL10.alGetSourcei(source, AL10.AL_BUFFERS_PROCESSED);
-        
-        boolean playing = (AL10.alGetSourcei(source, AL10.AL_SOURCE_STATE) == AL10.AL_PLAYING);
-        boolean interupted = !playing && streamQueue > 2;
-        
-        IntBuffer buffer = tmp;
-        if (interupted) {
-            unqueueStreams();
-            buffer.put(0, buffers.get(Sound.MAX_SFX + streamQueue++));
-            Com.DPrintf("queue " + (streamQueue - 1) + '\n');
-        } else if (processed < 2) {
-            // check queue overrun
-            if (streamQueue >= Sound.STREAM_QUEUE) return;
-            buffer.put(0, buffers.get(Sound.MAX_SFX + streamQueue++));
-            Com.DPrintf("queue " + (streamQueue - 1) + '\n');
-        } else {
-            // reuse the buffer
-            AL10.alSourceUnqueueBuffers(source, buffer);
-        }
-
-        samples.position(0);
-        samples.limit(count);
-        AL10.alBufferData(buffer.get(0), format, samples, rate);
-        AL10.alSourceQueueBuffers(source, buffer);
-        
-        if (streamQueue > 1 && !playing) {
-            Com.DPrintf("start sound\n");
-            AL10.alSourcePlay(source);
-        }
-    }
-    
-	static void addPlaySounds() {
-		while (Channel.assign(PlaySound.nextPlayableSound()));
+	enableStreaming();
+	int source = channels[numChannels].sourceId;
+	int processed = AL10.alGetSourcei(source, AL10.AL_BUFFERS_PROCESSED);
+
+	boolean playing = (AL10.alGetSourcei(source, AL10.AL_SOURCE_STATE) == AL10.AL_PLAYING);
+	boolean interupted = !playing && streamQueue > 2;
+
+	IntBuffer buffer = tmp;
+	if (interupted) {
+	    unqueueStreams();
+	    buffer.put(0, buffers.get(Sound.MAX_SFX + streamQueue++));
+	    Com.DPrintf("queue " + (streamQueue - 1) + '\n');
+	} else if (processed < 2) {
+	    // check queue overrun
+	    if (streamQueue >= Sound.STREAM_QUEUE) return;
+	    buffer.put(0, buffers.get(Sound.MAX_SFX + streamQueue++));
+	    Com.DPrintf("queue " + (streamQueue - 1) + '\n');
+	} else {
+	    // reuse the buffer
+	    AL10.alSourceUnqueueBuffers(source, buffer);
 	}
-	
-	private static boolean assign(PlaySound ps) {
-	    if (ps == null) return false;
-		Channel ch = null;
-		int i;
-		for (i = 0; i < numChannels; i++) {
-			ch = channels[i];
-
-			if (ps.entchannel != 0 && ch.entnum == ps.entnum && ch.entchannel == ps.entchannel) {
-				// always override sound from same entity
-				if (ch.bufferId != ps.bufferId) {
-				    AL10.alSourceStop(ch.sourceId);
-				}
-				break;
-			}
 
-			// don't let monster sounds override player sounds
-			if ((ch.entnum == Globals.cl.playernum+1) && (ps.entnum != Globals.cl.playernum+1) && ch.bufferId != -1)
-				continue;
+	samples.position(0);
+	samples.limit(count);
+	AL10.alBufferData(buffer.get(0), format, samples, rate);
+	AL10.alSourceQueueBuffers(source, buffer);
 
-			// looking for a free AL source
-			if (!ch.active) {
-				break;
-			}
+	if (streamQueue > 1 && !playing) {
+	    Com.DPrintf("start sound\n");
+	    AL10.alSourcePlay(source);
+	}
+    }
+
+    static void addPlaySounds() {
+	while (Channel.assign(PlaySound.nextPlayableSound()));
+    }
+
+    private static boolean assign(PlaySound ps) {
+	if (ps == null) return false;
+	Channel ch = null;
+	int i;
+	for (i = 0; i < numChannels; i++) {
+	    ch = channels[i];
+
+	    if (ps.entchannel != 0 && ch.entnum == ps.entnum && ch.entchannel == ps.entchannel) {
+		// always override sound from same entity
+		if (ch.bufferId != ps.bufferId) {
+		    AL10.alSourceStop(ch.sourceId);
 		}
-		
-		if (i == numChannels)
-		    return false;
-		
-		ch.type = ps.type;
-		if (ps.type == Channel.FIXED)
-		    Math3D.VectorCopy(ps.origin, ch.origin);
-		ch.entnum = ps.entnum;
-		ch.entchannel = ps.entchannel;
-		ch.bufferChanged = (ch.bufferId != ps.bufferId);			
-		ch.bufferId = ps.bufferId;
-		ch.rolloff = ps.attenuation * 2;
-		ch.volumeChanged = (ch.volume != ps.volume);
-		ch.volume = ps.volume;
+		break;
+	    }
+
+	    // don't let monster sounds override player sounds
+	    if ((ch.entnum == Globals.cl.playernum+1) && (ps.entnum != Globals.cl.playernum+1) && ch.bufferId != -1)
+		continue;
+
+	    // looking for a free AL source
+	    if (!ch.active) {
+		break;
+	    }
+	}
+
+	if (i == numChannels)
+	    return false;
+
+	ch.type = ps.type;
+	if (ps.type == Channel.FIXED)
+	    Math3D.VectorCopy(ps.origin, ch.origin);
+	ch.entnum = ps.entnum;
+	ch.entchannel = ps.entchannel;
+	ch.bufferChanged = (ch.bufferId != ps.bufferId);			
+	ch.bufferId = ps.bufferId;
+	ch.rolloff = ps.attenuation * 2;
+	ch.volumeChanged = (ch.volume != ps.volume);
+	ch.volume = ps.volume;
+	ch.active = true;
+	ch.modified = true;
+	return true;
+    }
+
+    private static Channel pickForLoop(int bufferId, float attenuation) {
+	Channel ch;
+	for (int i = 0; i < numChannels; i++) {
+	    ch = channels[i];
+	    // looking for a free AL source
+	    if (!ch.active) {
+		ch.entnum = 0;
+		ch.entchannel = 0;
+		ch.bufferChanged = (ch.bufferId != bufferId);			
+		ch.bufferId = bufferId;
+		ch.volumeChanged = (ch.volume != 1.0f);
+		ch.volume = 1.0f;
+		ch.rolloff = attenuation * 2;
 		ch.active = true;
 		ch.modified = true;
-		return true;
+		return ch;
+	    }
 	}
-	
-	private static Channel pickForLoop(int bufferId, float attenuation) {
-        Channel ch;
-        for (int i = 0; i < numChannels; i++) {
-            ch = channels[i];
-            // looking for a free AL source
-            if (!ch.active) {
-                ch.entnum = 0;
-                ch.entchannel = 0;
-        		ch.bufferChanged = (ch.bufferId != bufferId);			
-                ch.bufferId = bufferId;
-           		ch.volumeChanged = (ch.volume != 1.0f);
-           		ch.volume = 1.0f;
-           	    ch.rolloff = attenuation * 2;
-                ch.active = true;
-                ch.modified = true;
-                return ch;
-            }
-        }
-        return null;
+	return null;
     }
-	
-	private static FloatBuffer sourceOriginBuffer = Lib.newFloatBuffer(3);
-
-	//stack variable
-	private static float[] entityOrigin = {0, 0, 0};
- 
-	static void playAllSounds(FloatBuffer listenerOrigin) {
-		FloatBuffer sourceOrigin = sourceOriginBuffer;
-		Channel ch;
-		int sourceId;
-		int state;
-
-		for (int i = 0; i < numChannels; i++) {
-			ch = channels[i];
-			if (ch.active) {
-				sourceId = ch.sourceId;
-				switch (ch.type) {
-					case Channel.LISTENER:
-					    sourceOrigin.put(0, listenerOrigin.get(0));
-						sourceOrigin.put(1, listenerOrigin.get(1));
-						sourceOrigin.put(2, listenerOrigin.get(2));
-						break;
-					case Channel.DYNAMIC:
-						CL_ents.GetEntitySoundOrigin(ch.entnum, entityOrigin);
-						convertVector(entityOrigin, sourceOrigin);
-						break;
-					case Channel.FIXED:
-						convertVector(ch.origin, sourceOrigin);
-						break;
-				}
-
-				if (ch.modified) {
-					if (ch.bufferChanged) {
-						AL10.alSourcei(sourceId, AL10.AL_BUFFER, ch.bufferId);
-					}
-					if (ch.volumeChanged) {
-						AL10.alSourcef (sourceId, AL10.AL_GAIN, ch.volume);
-					}
-					AL10.alSourcef (sourceId, AL10.AL_ROLLOFF_FACTOR, ch.rolloff);
-					AL10.nalSourcefv(sourceId, AL10.AL_POSITION, sourceOrigin, 0);
-					AL10.alSourcePlay(sourceId);
-					ch.modified = false;
-				} else {
-					state = AL10.alGetSourcei(sourceId, AL10.AL_SOURCE_STATE);
-					if (state == AL10.AL_PLAYING) {
-						AL10.nalSourcefv(sourceId, AL10.AL_POSITION, sourceOrigin, 0);
-					} else {
-						ch.clear();
-					}
-				}
-				ch.autosound = false;
-			}
-		}
-	}
-	
-	/*
-	 * 	adddLoopSounds
-	 * 	Entities with a ->sound field will generated looped sounds
-	 * 	that are automatically started, stopped, and merged together
-	 * 	as the entities are sent to the client
-	 */
-	static void addLoopSounds() {
-		
-		if ((Globals.cl_paused.value != 0.0f) || (Globals.cls.state != Globals.ca_active) || !Globals.cl.sound_prepped) {
-			removeUnusedLoopSounds();
-			return;
-		}
-		
-		Channel ch;
-		sfx_t	sfx;
-		sfxcache_t sc;
-		int num;
-		entity_state_t ent;
-		Object key;
-		int sound = 0;
-
-		for (int i=0 ; i<Globals.cl.frame.num_entities ; i++) {
-			num = (Globals.cl.frame.parse_entities + i)&(Defines.MAX_PARSE_ENTITIES-1);
-			ent = Globals.cl_parse_entities[num];
-			sound = ent.sound;
-
-			if (sound == 0) continue;
-
-			key = new Integer(ent.number);
-			ch = (Channel)looptable.get(key);
-
-			if (ch != null) {
-				// keep on looping
-				ch.autosound = true;
-				Math3D.VectorCopy(ent.origin, ch.origin);
-				continue;
-			}
 
-			sfx = Globals.cl.sound_precache[sound];
-			if (sfx == null)
-				continue;		// bad sound effect
-
-			sc = sfx.cache;
-			if (sc == null)
-				continue;
-
-			// allocate a channel
-			ch = Channel.pickForLoop(buffers.get(sfx.bufferId), 6);
-			if (ch == null)
-				break;
-				
-			ch.type = FIXED;
-			Math3D.VectorCopy(ent.origin, ch.origin);
-			ch.autosound = true;
-			
-			looptable.put(key, ch);
-			AL10.alSourcei(ch.sourceId, AL10.AL_LOOPING, AL10.AL_TRUE);
+    private static FloatBuffer sourceOriginBuffer = Lib.newFloatBuffer(3);
+
+    //stack variable
+    private static float[] entityOrigin = {0, 0, 0};
+
+    static void playAllSounds(FloatBuffer listenerOrigin) {
+	FloatBuffer sourceOrigin = sourceOriginBuffer;
+	Channel ch;
+	int sourceId;
+	int state;
+
+	for (int i = 0; i < numChannels; i++) {
+	    ch = channels[i];
+	    if (ch.active) {
+		sourceId = ch.sourceId;
+		switch (ch.type) {
+		case Channel.LISTENER:
+		    sourceOrigin.put(0, listenerOrigin.get(0));
+		    sourceOrigin.put(1, listenerOrigin.get(1));
+		    sourceOrigin.put(2, listenerOrigin.get(2));
+		    break;
+		case Channel.DYNAMIC:
+		    CL_ents.GetEntitySoundOrigin(ch.entnum, entityOrigin);
+		    convertVector(entityOrigin, sourceOrigin);
+		    break;
+		case Channel.FIXED:
+		    convertVector(ch.origin, sourceOrigin);
+		    break;
 		}
 
-		removeUnusedLoopSounds();
-
-	}
-	
-	private static void removeUnusedLoopSounds() {
-		Channel ch;
-		// stop unused loopsounds
-		for (Iterator iter = looptable.values().iterator(); iter.hasNext();) {
-			ch = (Channel)iter.next();
-			if (!ch.autosound) {
-				AL10.alSourceStop(ch.sourceId);
-				AL10.alSourcei(ch.sourceId, AL10.AL_LOOPING, AL10.AL_FALSE);
-				iter.remove();
-				ch.clear();
+		if (ch.modified) {
+		    if (ch.bufferChanged) {
+			try {
+			    AL10.alSourcei(sourceId, AL10.AL_BUFFER, ch.bufferId);
+			} catch (OpenALException e) {
+			    // fallback for buffer changing
+			    AL10.alSourceStop(sourceId);
+			    AL10.alSourcei(sourceId, AL10.AL_BUFFER, ch.bufferId);
 			}
+		    }
+		    if (ch.volumeChanged) {
+			AL10.alSourcef (sourceId, AL10.AL_GAIN, ch.volume);
+		    }
+		    AL10.alSourcef (sourceId, AL10.AL_ROLLOFF_FACTOR, ch.rolloff);
+		    AL10.alSource(sourceId, AL10.AL_POSITION, sourceOrigin);
+		    AL10.alSourcePlay(sourceId);
+		    ch.modified = false;
+		} else {
+		    state = AL10.alGetSourcei(sourceId, AL10.AL_SOURCE_STATE);
+		    if (state == AL10.AL_PLAYING) {
+			AL10.alSource(sourceId, AL10.AL_POSITION, sourceOrigin);
+		    } else {
+			ch.clear();
+		    }
 		}
+		ch.autosound = false;
+	    }
 	}
+    }
 
-	static void convertVector(float[] from, FloatBuffer to) {
-		to.put(0, from[0]);
-		to.put(1, from[2]);
-		to.put(2, -from[1]);
+    /*
+     * 	adddLoopSounds
+     * 	Entities with a ->sound field will generated looped sounds
+     * 	that are automatically started, stopped, and merged together
+     * 	as the entities are sent to the client
+     */
+    static void addLoopSounds() {
+
+	if ((Globals.cl_paused.value != 0.0f) || (Globals.cls.state != Globals.ca_active) || !Globals.cl.sound_prepped) {
+	    removeUnusedLoopSounds();
+	    return;
 	}
 
-	static void convertOrientation(float[] forward, float[] up, FloatBuffer orientation) {
-		orientation.put(0, forward[0]);
-		orientation.put(1, forward[2]);
-		orientation.put(2, -forward[1]);
-		orientation.put(3, up[0]);
-		orientation.put(4, up[2]);
-		orientation.put(5, -up[1]);
+	Channel ch;
+	sfx_t	sfx;
+	sfxcache_t sc;
+	int num;
+	entity_state_t ent;
+	Object key;
+	int sound = 0;
+
+	for (int i=0 ; i<Globals.cl.frame.num_entities ; i++) {
+	    num = (Globals.cl.frame.parse_entities + i)&(Defines.MAX_PARSE_ENTITIES-1);
+	    ent = Globals.cl_parse_entities[num];
+	    sound = ent.sound;
+
+	    if (sound == 0) continue;
+
+	    key = new Integer(ent.number);
+	    ch = (Channel)looptable.get(key);
+
+	    if (ch != null) {
+		// keep on looping
+		ch.autosound = true;
+		Math3D.VectorCopy(ent.origin, ch.origin);
+		continue;
+	    }
+
+	    sfx = Globals.cl.sound_precache[sound];
+	    if (sfx == null)
+		continue;		// bad sound effect
+
+	    sc = sfx.cache;
+	    if (sc == null)
+		continue;
+
+	    // allocate a channel
+	    ch = Channel.pickForLoop(buffers.get(sfx.bufferId), 6);
+	    if (ch == null)
+		break;
+
+	    ch.type = FIXED;
+	    Math3D.VectorCopy(ent.origin, ch.origin);
+	    ch.autosound = true;
+
+	    looptable.put(key, ch);
+	    AL10.alSourcei(ch.sourceId, AL10.AL_LOOPING, AL10.AL_TRUE);
 	}
 
+	removeUnusedLoopSounds();
+
+    }
+
+    private static void removeUnusedLoopSounds() {
+	Channel ch;
+	// stop unused loopsounds
+	for (Iterator iter = looptable.values().iterator(); iter.hasNext();) {
+	    ch = (Channel)iter.next();
+	    if (!ch.autosound) {
+		AL10.alSourceStop(ch.sourceId);
+		AL10.alSourcei(ch.sourceId, AL10.AL_LOOPING, AL10.AL_FALSE);
+		iter.remove();
+		ch.clear();
+	    }
+	}
+    }
+
+    static void convertVector(float[] from, FloatBuffer to) {
+	to.put(0, from[0]);
+	to.put(1, from[2]);
+	to.put(2, -from[1]);
+    }
+
+    static void convertOrientation(float[] forward, float[] up, FloatBuffer orientation) {
+	orientation.put(0, forward[0]);
+	orientation.put(1, forward[2]);
+	orientation.put(2, -forward[1]);
+	orientation.put(3, up[0]);
+	orientation.put(4, up[2]);
+	orientation.put(5, -up[1]);
+    }
+
 }
diff --git a/src/jake2/sound/lwjgl/LWJGLSoundImpl.java b/src/jake2/sound/lwjgl/LWJGLSoundImpl.java
index 8954d24..97270de 100644
--- a/src/jake2/sound/lwjgl/LWJGLSoundImpl.java
+++ b/src/jake2/sound/lwjgl/LWJGLSoundImpl.java
@@ -2,7 +2,7 @@
  * LWJGLSoundImpl.java
  * Copyright (C) 2004
  *
- * $Id: LWJGLSoundImpl.java,v 1.8 2005-12-04 17:27:34 cawe Exp $
+ * $Id: LWJGLSoundImpl.java,v 1.9 2006-10-26 22:02:55 cawe Exp $
  */
 package jake2.sound.lwjgl;
 
@@ -15,13 +15,9 @@ import jake2.util.Lib;
 import jake2.util.Vargs;
 
 import java.nio.*;
-import java.util.Random;
-
 import org.lwjgl.LWJGLException;
 import org.lwjgl.openal.*;
-import org.lwjgl.openal.eax.EAX;
-import org.lwjgl.openal.eax.EAX20;
-import org.lwjgl.openal.eax.EAXListenerProperties;
+
 
 /**
  * LWJGLSoundImpl
@@ -29,577 +25,527 @@ import org.lwjgl.openal.eax.EAXListenerProperties;
  * @author dsanders/cwei
  */
 public final class LWJGLSoundImpl implements Sound {
-	
-	static {
-		S.register(new LWJGLSoundImpl());
-	};
-
-	private boolean hasEAX;
-	
-	private cvar_t s_volume;
-	
-	// the last 4 buffers are used for cinematics streaming
+
+    static {
+	S.register(new LWJGLSoundImpl());
+    };
+
+    private cvar_t s_volume;
+
+    // the last 4 buffers are used for cinematics streaming
     private IntBuffer buffers = Lib.newIntBuffer(MAX_SFX + STREAM_QUEUE);
 
-	// singleton 
-	private LWJGLSoundImpl() {
-	}
+    // singleton 
+    private LWJGLSoundImpl() {
+    }
 
-	/* (non-Javadoc)
-	 * @see jake2.sound.SoundImpl#Init()
-	 */
-	public boolean Init() {
-		
-		try {
-			initOpenAL();
-			checkError();
-			initOpenALExtensions();		
-		} catch (OpenALException e) {
-			Com.Printf(e.getMessage() + '\n');
-			return false;
-		} catch (Exception e) {
-			Com.DPrintf(e.getMessage() + '\n');
-			return false;
-		}
-		
-		// set the listerner (master) volume
-		s_volume = Cvar.Get("s_volume", "0.7", Defines.CVAR_ARCHIVE);
-		AL10.alGenBuffers(buffers);
-		int count = Channel.init(buffers);
-		Com.Printf("... using " + count + " channels\n");
-		AL10.alDistanceModel(AL10.AL_INVERSE_DISTANCE_CLAMPED);
-		Cmd.AddCommand("play", new xcommand_t() {
-			public void execute() {
-				Play();
-			}
-		});
-		Cmd.AddCommand("stopsound", new xcommand_t() {
-			public void execute() {
-				StopAllSounds();
-			}
-		});
-		Cmd.AddCommand("soundlist", new xcommand_t() {
-			public void execute() {
-				SoundList();
-			}
-		});
-		Cmd.AddCommand("soundinfo", new xcommand_t() {
-			public void execute() {
-				SoundInfo_f();
-			}
-		});
-
-		num_sfx = 0;
-
-		Com.Printf("sound sampling rate: 44100Hz\n");
+    /* (non-Javadoc)
+     * @see jake2.sound.SoundImpl#Init()
+     */
+    public boolean Init() {
+
+	try {
+	    initOpenAL();
+	    checkError();	
+	} catch (OpenALException e) {
+	    Com.Printf(e.getMessage() + '\n');
+	    return false;
+	} catch (Exception e) {
+	    Com.DPrintf(e.getMessage() + '\n');
+	    return false;
+	}
 
+	// set the listerner (master) volume
+	s_volume = Cvar.Get("s_volume", "0.7", Defines.CVAR_ARCHIVE);
+	AL10.alGenBuffers(buffers);
+	int count = Channel.init(buffers);
+	Com.Printf("... using " + count + " channels\n");
+	AL10.alDistanceModel(AL10.AL_INVERSE_DISTANCE_CLAMPED);
+	Cmd.AddCommand("play", new xcommand_t() {
+	    public void execute() {
+		Play();
+	    }
+	});
+	Cmd.AddCommand("stopsound", new xcommand_t() {
+	    public void execute() {
 		StopAllSounds();
-		Com.Printf("------------------------------------\n");
-		return true;
-	}
-	
-	
-	private void initOpenAL() throws OpenALException 
-	{
-		try { AL.create(); } catch (LWJGLException e) { throw new OpenALException(e); }
-		String deviceName = null;
-
-		String os = System.getProperty("os.name");
-		if (os.startsWith("Windows")) {
-			deviceName = "DirectSound3D";
-		}
-		
-		String deviceSpecifier = ALC.alcGetString(ALC.ALC_DEVICE_SPECIFIER);
-		String defaultSpecifier = ALC.alcGetString(ALC.ALC_DEFAULT_DEVICE_SPECIFIER);
-
-		Com.Printf(os + " using " + ((deviceName == null) ? defaultSpecifier : deviceName) + '\n');
-
-		// Check for an error.
-		if (ALC.alcGetError() != ALC.ALC_NO_ERROR) 
-		{
-			Com.DPrintf("Error with SoundDevice");
-		}
-	}
-	
-	private void initOpenALExtensions() throws OpenALException 
-	{
-		if (AL10.alIsExtensionPresent("EAX2.0")) 
-		{
-			try {
-				EAX.create();
-				Com.Printf("... using EAX2.0\n");
-				hasEAX=true;
-			} catch (LWJGLException e) {
-				Com.Printf("... can't create EAX2.0\n");
-				hasEAX=false;
-			}
-		} 
-		else 
-		{
-			Com.Printf("... EAX2.0 not found\n");
-			hasEAX=false;
-		}
+	    }
+	});
+	Cmd.AddCommand("soundlist", new xcommand_t() {
+	    public void execute() {
+		SoundList();
+	    }
+	});
+	Cmd.AddCommand("soundinfo", new xcommand_t() {
+	    public void execute() {
+		SoundInfo_f();
+	    }
+	});
+
+	num_sfx = 0;
+
+	Com.Printf("sound sampling rate: 44100Hz\n");
+
+	StopAllSounds();
+	Com.Printf("------------------------------------\n");
+	return true;
+    }
+
+
+    private void initOpenAL() throws OpenALException 
+    {
+	try { AL.create(); } catch (LWJGLException e) { throw new OpenALException(e); }
+	String deviceName = null;
+
+	String os = System.getProperty("os.name");
+	if (os.startsWith("Windows")) {
+	    deviceName = "DirectSound3D";
 	}
-	
-	
-	void exitOpenAL() 
+
+	String defaultSpecifier = ALC.alcGetString(ALC.ALC_DEFAULT_DEVICE_SPECIFIER);
+
+	Com.Printf(os + " using " + ((deviceName == null) ? defaultSpecifier : deviceName) + '\n');
+
+	// Check for an error.
+	if (ALC.alcGetError() != ALC.ALC_NO_ERROR) 
 	{
-		// Release the EAX context.
-		if (hasEAX){
-			EAX.destroy();
-		}
-		// Release the context and the device.
-		AL.destroy();
-	}
-	
-	// TODO check the sfx direct buffer size
-	// 2MB sfx buffer
-	private ByteBuffer sfxDataBuffer = Lib.newByteBuffer(2 * 1024 * 1024);
-	
-	/* (non-Javadoc)
-	 * @see jake2.sound.SoundImpl#RegisterSound(jake2.sound.sfx_t)
-	 */
-	private void initBuffer(byte[] samples, int bufferId, int freq) {
-		ByteBuffer data = sfxDataBuffer.slice();
-		data.put(samples).flip();
-		AL10.alBufferData(buffers.get(bufferId), AL10.AL_FORMAT_MONO16,
-				data, freq);
+	    Com.DPrintf("Error with SoundDevice");
 	}
+    }
 
-	private void checkError() {
-		Com.DPrintf("AL Error: " + alErrorString() +'\n');
-	}
-	
-	private String alErrorString(){
-		int error;
-		String message = "";
-		if ((error = AL10.alGetError()) != AL10.AL_NO_ERROR) {
-			switch(error) {
-				case AL10.AL_INVALID_OPERATION: message = "invalid operation"; break;
-				case AL10.AL_INVALID_VALUE: message = "invalid value"; break;
-				case AL10.AL_INVALID_ENUM: message = "invalid enum"; break;
-				case AL10.AL_INVALID_NAME: message = "invalid name"; break;
-				default: message = "" + error;
-			}
-		}
-		return message; 
-	}
+    void exitOpenAL() 
+    {
+	AL.destroy();
+    }
 
-	/* (non-Javadoc)
-	 * @see jake2.sound.SoundImpl#Shutdown()
-	 */
-	public void Shutdown() {
-		StopAllSounds();
-		Channel.shutdown();
-		AL10.alDeleteBuffers(buffers);
-		exitOpenAL();
-
-		Cmd.RemoveCommand("play");
-		Cmd.RemoveCommand("stopsound");
-		Cmd.RemoveCommand("soundlist");
-		Cmd.RemoveCommand("soundinfo");
-
-		// free all sounds
-		for (int i = 0; i < num_sfx; i++) {
-			if (known_sfx[i].name == null)
-				continue;
-			known_sfx[i].clear();
-		}
-		num_sfx = 0;
-	}
-	
-	/* (non-Javadoc)
-	 * @see jake2.sound.SoundImpl#StartSound(float[], int, int, jake2.sound.sfx_t, float, float, float)
-	 */
-	public void StartSound(float[] origin, int entnum, int entchannel, sfx_t sfx, float fvol, float attenuation, float timeofs) {
-
-		if (sfx == null)
-			return;
-			
-		if (sfx.name.charAt(0) == '*')
-			sfx = RegisterSexedSound(Globals.cl_entities[entnum].current, sfx.name);
-		
-		if (LoadSound(sfx) == null)
-			return; // can't load sound
+    // TODO check the sfx direct buffer size
+    // 2MB sfx buffer
+    private ByteBuffer sfxDataBuffer = Lib.newByteBuffer(2 * 1024 * 1024);
 
-		if (attenuation != Defines.ATTN_STATIC)
-			attenuation *= 0.5f;
+    /* (non-Javadoc)
+     * @see jake2.sound.SoundImpl#RegisterSound(jake2.sound.sfx_t)
+     */
+    private void initBuffer(byte[] samples, int bufferId, int freq) {
+	ByteBuffer data = sfxDataBuffer.slice();
+	data.put(samples).flip();
+	AL10.alBufferData(buffers.get(bufferId), AL10.AL_FORMAT_MONO16,
+		data, freq);
+    }
 
-		PlaySound.allocate(origin, entnum, entchannel, buffers.get(sfx.bufferId), fvol, attenuation, timeofs);
-	}
-	
-	private FloatBuffer listenerOrigin = Lib.newFloatBuffer(3);
-	private FloatBuffer listenerOrientation = Lib.newFloatBuffer(6);
-
-	/* (non-Javadoc)
-	 * @see jake2.sound.SoundImpl#Update(float[], float[], float[], float[])
-	 */
-	public void Update(float[] origin, float[] forward, float[] right, float[] up) {
-		
-		Channel.convertVector(origin, listenerOrigin);		
-		AL10.nalListenerfv(AL10.AL_POSITION, listenerOrigin, 0);
-
-		Channel.convertOrientation(forward, up, listenerOrientation);		
-		AL10.nalListenerfv(AL10.AL_ORIENTATION, listenerOrientation, 0);
-		
-		// set the master volume
-		AL10.alListenerf(AL10.AL_GAIN, s_volume.value);
-		
-		if (hasEAX){
-			if ((GameBase.gi.pointcontents.pointcontents(origin)& Defines.MASK_WATER)!= 0) {
-				changeEnvironment(EAX20.EAX_ENVIRONMENT_UNDERWATER);
-			} else {
-				changeEnvironment(EAX20.EAX_ENVIRONMENT_GENERIC);
-			}
-		}
-		
-	    Channel.addLoopSounds();
-	    Channel.addPlaySounds();
-		Channel.playAllSounds(listenerOrigin);
-	}
-	
-	private IntBuffer eaxEnv = Lib.newIntBuffer(1);
-	private int currentEnv = EAX20.EAX_ENVIRONMENT_UNDERWATER;
-	
-	private void changeEnvironment(int env) {
-		if (env == currentEnv) return;
-		currentEnv = env;
-		eaxEnv.put(0, currentEnv);
-		EAX20.eaxSet(EAX20.LISTENER_GUID, EAXListenerProperties.EAXLISTENER_ENVIRONMENT | EAXListenerProperties.EAXLISTENER_DEFERRED, 0, eaxEnv, 4);
-	}
+    private void checkError() {
+	Com.DPrintf("AL Error: " + alErrorString() +'\n');
+    }
 
-	/* (non-Javadoc)
-	 * @see jake2.sound.SoundImpl#StopAllSounds()
-	 */
-	public void StopAllSounds() {
-		// mute the listener (master)
-		AL10.alListenerf(AL10.AL_GAIN, 0);
-	    PlaySound.reset();
-	    Channel.reset();
+    private String alErrorString(){
+	int error;
+	String message = "";
+	if ((error = AL10.alGetError()) != AL10.AL_NO_ERROR) {
+	    switch(error) {
+	    case AL10.AL_INVALID_OPERATION: message = "invalid operation"; break;
+	    case AL10.AL_INVALID_VALUE: message = "invalid value"; break;
+	    case AL10.AL_INVALID_ENUM: message = "invalid enum"; break;
+	    case AL10.AL_INVALID_NAME: message = "invalid name"; break;
+	    default: message = "" + error;
+	    }
 	}
-	
-	/* (non-Javadoc)
-	 * @see jake2.sound.Sound#getName()
-	 */
-	public String getName() {
-		return "lwjgl";
+	return message; 
+    }
+
+    /* (non-Javadoc)
+     * @see jake2.sound.SoundImpl#Shutdown()
+     */
+    public void Shutdown() {
+	StopAllSounds();
+	Channel.shutdown();
+	AL10.alDeleteBuffers(buffers);
+	exitOpenAL();
+
+	Cmd.RemoveCommand("play");
+	Cmd.RemoveCommand("stopsound");
+	Cmd.RemoveCommand("soundlist");
+	Cmd.RemoveCommand("soundinfo");
+
+	// free all sounds
+	for (int i = 0; i < num_sfx; i++) {
+	    if (known_sfx[i].name == null)
+		continue;
+	    known_sfx[i].clear();
 	}
+	num_sfx = 0;
+    }
+
+    /* (non-Javadoc)
+     * @see jake2.sound.SoundImpl#StartSound(float[], int, int, jake2.sound.sfx_t, float, float, float)
+     */
+    public void StartSound(float[] origin, int entnum, int entchannel, sfx_t sfx, float fvol, float attenuation, float timeofs) {
+
+	if (sfx == null)
+	    return;
+
+	if (sfx.name.charAt(0) == '*')
+	    sfx = RegisterSexedSound(Globals.cl_entities[entnum].current, sfx.name);
+
+	if (LoadSound(sfx) == null)
+	    return; // can't load sound
+
+	if (attenuation != Defines.ATTN_STATIC)
+	    attenuation *= 0.5f;
+
+	PlaySound.allocate(origin, entnum, entchannel, buffers.get(sfx.bufferId), fvol, attenuation, timeofs);
+    }
+
+    private FloatBuffer listenerOrigin = Lib.newFloatBuffer(3);
+    private FloatBuffer listenerOrientation = Lib.newFloatBuffer(6);
+
+    /* (non-Javadoc)
+     * @see jake2.sound.SoundImpl#Update(float[], float[], float[], float[])
+     */
+    public void Update(float[] origin, float[] forward, float[] right, float[] up) {
+
+	Channel.convertVector(origin, listenerOrigin);		
+	AL10.alListener(AL10.AL_POSITION, listenerOrigin);
+
+	Channel.convertOrientation(forward, up, listenerOrientation);		
+	AL10.alListener(AL10.AL_ORIENTATION, listenerOrientation);
 
-	int s_registration_sequence;
-	boolean s_registering;
+	// set the master volume
+	AL10.alListenerf(AL10.AL_GAIN, s_volume.value);
 
-	/* (non-Javadoc)
-	 * @see jake2.sound.Sound#BeginRegistration()
-	 */
-	public void BeginRegistration() {
-		s_registration_sequence++;
-		s_registering = true;
+	Channel.addLoopSounds();
+	Channel.addPlaySounds();
+	Channel.playAllSounds(listenerOrigin);
+    }
+
+    /* (non-Javadoc)
+     * @see jake2.sound.SoundImpl#StopAllSounds()
+     */
+    public void StopAllSounds() {
+	// mute the listener (master)
+	AL10.alListenerf(AL10.AL_GAIN, 0);
+	PlaySound.reset();
+	Channel.reset();
+    }
+
+    /* (non-Javadoc)
+     * @see jake2.sound.Sound#getName()
+     */
+    public String getName() {
+	return "lwjgl";
+    }
+
+    int s_registration_sequence;
+    boolean s_registering;
+
+    /* (non-Javadoc)
+     * @see jake2.sound.Sound#BeginRegistration()
+     */
+    public void BeginRegistration() {
+	s_registration_sequence++;
+	s_registering = true;
+    }
+
+    /* (non-Javadoc)
+     * @see jake2.sound.Sound#RegisterSound(java.lang.String)
+     */
+    public sfx_t RegisterSound(String name) {
+	sfx_t sfx = FindName(name, true);
+	sfx.registration_sequence = s_registration_sequence;
+
+	if (!s_registering)
+	    LoadSound(sfx);
+
+	return sfx;
+    }
+
+    /* (non-Javadoc)
+     * @see jake2.sound.Sound#EndRegistration()
+     */
+    public void EndRegistration() {
+	int i;
+	sfx_t sfx;
+	// free any sounds not from this registration sequence
+	for (i = 0; i < num_sfx; i++) {
+	    sfx = known_sfx[i];
+	    if (sfx.name == null)
+		continue;
+	    if (sfx.registration_sequence != s_registration_sequence) {
+		// don't need this sound
+		sfx.clear();
+	    }
 	}
 
-	/* (non-Javadoc)
-	 * @see jake2.sound.Sound#RegisterSound(java.lang.String)
-	 */
-	public sfx_t RegisterSound(String name) {
-		sfx_t sfx = FindName(name, true);
-		sfx.registration_sequence = s_registration_sequence;
-
-		if (!s_registering)
-			LoadSound(sfx);
-			
-		return sfx;
+	// load everything in
+	for (i = 0; i < num_sfx; i++) {
+	    sfx = known_sfx[i];
+	    if (sfx.name == null)
+		continue;
+	    LoadSound(sfx);
 	}
 
-	/* (non-Javadoc)
-	 * @see jake2.sound.Sound#EndRegistration()
-	 */
-	public void EndRegistration() {
-		int i;
-		sfx_t sfx;
-		int size;
-
-		// free any sounds not from this registration sequence
-		for (i = 0; i < num_sfx; i++) {
-			sfx = known_sfx[i];
-			if (sfx.name == null)
-				continue;
-			if (sfx.registration_sequence != s_registration_sequence) {
-				// don't need this sound
-				sfx.clear();
-			}
-		}
-
-		// load everything in
-		for (i = 0; i < num_sfx; i++) {
-			sfx = known_sfx[i];
-			if (sfx.name == null)
-				continue;
-			LoadSound(sfx);
-		}
-
-		s_registering = false;
+	s_registering = false;
+    }
+
+    sfx_t RegisterSexedSound(entity_state_t ent, String base) {
+
+	sfx_t sfx = null;
+
+	// determine what model the client is using
+	String model = null;
+	int n = Globals.CS_PLAYERSKINS + ent.number - 1;
+	if (Globals.cl.configstrings[n] != null) {
+	    int p = Globals.cl.configstrings[n].indexOf('\\');
+	    if (p >= 0) {
+		p++;
+		model = Globals.cl.configstrings[n].substring(p);
+		//strcpy(model, p);
+		p = model.indexOf('/');
+		if (p > 0)
+		    model = model.substring(0, p);
+	    }
 	}
-	
-	sfx_t RegisterSexedSound(entity_state_t ent, String base) {
-
-		sfx_t sfx = null;
-
-		// determine what model the client is using
-		String model = null;
-		int n = Globals.CS_PLAYERSKINS + ent.number - 1;
-		if (Globals.cl.configstrings[n] != null) {
-			int p = Globals.cl.configstrings[n].indexOf('\\');
-			if (p >= 0) {
-				p++;
-				model = Globals.cl.configstrings[n].substring(p);
-				//strcpy(model, p);
-				p = model.indexOf('/');
-				if (p > 0)
-					model = model.substring(0, p);
-			}
-		}
-		// if we can't figure it out, they're male
-		if (model == null || model.length() == 0)
-			model = "male";
-
-		// see if we already know of the model specific sound
-		String sexedFilename = "#players/" + model + "/" + base.substring(1);
-		//Com_sprintf (sexedFilename, sizeof(sexedFilename), "#players/%s/%s", model, base+1);
-		sfx = FindName(sexedFilename, false);
-
-		if (sfx != null) return sfx;
-		
-		//
-		// fall back strategies
-		//
-		// not found , so see if it exists
-		if (FS.FileLength(sexedFilename.substring(1)) > 0) {
-			// yes, register it
-			return RegisterSound(sexedFilename);
-		}
-	    // try it with the female sound in the pak0.pak
-		if (model.equalsIgnoreCase("female")) {
-			String femaleFilename = "player/female/" + base.substring(1);
-			if (FS.FileLength("sound/" + femaleFilename) > 0)
-			    return AliasName(sexedFilename, femaleFilename);
-		}
-		// no chance, revert to the male sound in the pak0.pak
-		String maleFilename = "player/male/" + base.substring(1);
-		return AliasName(sexedFilename, maleFilename);
+	// if we can't figure it out, they're male
+	if (model == null || model.length() == 0)
+	    model = "male";
+
+	// see if we already know of the model specific sound
+	String sexedFilename = "#players/" + model + "/" + base.substring(1);
+	//Com_sprintf (sexedFilename, sizeof(sexedFilename), "#players/%s/%s", model, base+1);
+	sfx = FindName(sexedFilename, false);
+
+	if (sfx != null) return sfx;
+
+	//
+	// fall back strategies
+	//
+	// not found , so see if it exists
+	if (FS.FileLength(sexedFilename.substring(1)) > 0) {
+	    // yes, register it
+	    return RegisterSound(sexedFilename);
 	}
-	
-
-	static sfx_t[] known_sfx = new sfx_t[MAX_SFX];
-	static {
-		for (int i = 0; i< known_sfx.length; i++)
-			known_sfx[i] = new sfx_t();
+	// try it with the female sound in the pak0.pak
+	if (model.equalsIgnoreCase("female")) {
+	    String femaleFilename = "player/female/" + base.substring(1);
+	    if (FS.FileLength("sound/" + femaleFilename) > 0)
+		return AliasName(sexedFilename, femaleFilename);
 	}
-	static int num_sfx;
-
-	sfx_t FindName(String name, boolean create) {
-		int i;
-		sfx_t sfx = null;
-
-		if (name == null)
-			Com.Error(Defines.ERR_FATAL, "S_FindName: NULL\n");
-		if (name.length() == 0)
-			Com.Error(Defines.ERR_FATAL, "S_FindName: empty name\n");
-
-		if (name.length() >= Defines.MAX_QPATH)
-			Com.Error(Defines.ERR_FATAL, "Sound name too long: " + name);
-
-		// see if already loaded
-		for (i = 0; i < num_sfx; i++)
-			if (name.equals(known_sfx[i].name)) {
-				return known_sfx[i];
-			}
-
-		if (!create)
-			return null;
-
-		// find a free sfx
-		for (i = 0; i < num_sfx; i++)
-			if (known_sfx[i].name == null)
-				// registration_sequence < s_registration_sequence)
-				break;
-
-		if (i == num_sfx) {
-			if (num_sfx == MAX_SFX)
-				Com.Error(Defines.ERR_FATAL, "S_FindName: out of sfx_t");
-			num_sfx++;
-		}
-
-		sfx = known_sfx[i];
-		sfx.clear();
-		sfx.name = name;
-		sfx.registration_sequence = s_registration_sequence;
-		sfx.bufferId = i;
+	// no chance, revert to the male sound in the pak0.pak
+	String maleFilename = "player/male/" + base.substring(1);
+	return AliasName(sexedFilename, maleFilename);
+    }
+
 
-		return sfx;
+    static sfx_t[] known_sfx = new sfx_t[MAX_SFX];
+    static {
+	for (int i = 0; i< known_sfx.length; i++)
+	    known_sfx[i] = new sfx_t();
+    }
+    static int num_sfx;
+
+    sfx_t FindName(String name, boolean create) {
+	int i;
+	sfx_t sfx = null;
+
+	if (name == null)
+	    Com.Error(Defines.ERR_FATAL, "S_FindName: NULL\n");
+	if (name.length() == 0)
+	    Com.Error(Defines.ERR_FATAL, "S_FindName: empty name\n");
+
+	if (name.length() >= Defines.MAX_QPATH)
+	    Com.Error(Defines.ERR_FATAL, "Sound name too long: " + name);
+
+	// see if already loaded
+	for (i = 0; i < num_sfx; i++)
+	    if (name.equals(known_sfx[i].name)) {
+		return known_sfx[i];
+	    }
+
+	if (!create)
+	    return null;
+
+	// find a free sfx
+	for (i = 0; i < num_sfx; i++)
+	    if (known_sfx[i].name == null)
+		// registration_sequence < s_registration_sequence)
+		break;
+
+	if (i == num_sfx) {
+	    if (num_sfx == MAX_SFX)
+		Com.Error(Defines.ERR_FATAL, "S_FindName: out of sfx_t");
+	    num_sfx++;
 	}
 
-	/*
+	sfx = known_sfx[i];
+	sfx.clear();
+	sfx.name = name;
+	sfx.registration_sequence = s_registration_sequence;
+	sfx.bufferId = i;
+
+	return sfx;
+    }
+
+    /*
 	==================
 	S_AliasName
 
 	==================
-	*/
-	sfx_t AliasName(String aliasname, String truename)
-	{
-		sfx_t sfx = null;
-		String s;
-		int i;
-
-		s = new String(truename);
-
-		// find a free sfx
-		for (i=0 ; i < num_sfx ; i++)
-			if (known_sfx[i].name == null)
-				break;
-
-		if (i == num_sfx)
-		{
-			if (num_sfx == MAX_SFX)
-				Com.Error(Defines.ERR_FATAL, "S_FindName: out of sfx_t");
-			num_sfx++;
-		}
-	
-		sfx = known_sfx[i];
-		sfx.clear();
-		sfx.name = new String(aliasname);
-		sfx.registration_sequence = s_registration_sequence;
-		sfx.truename = s;
-		// set the AL bufferId
-		sfx.bufferId = i;
+     */
+    sfx_t AliasName(String aliasname, String truename)
+    {
+	sfx_t sfx = null;
+	String s;
+	int i;
+
+	s = new String(truename);
+
+	// find a free sfx
+	for (i=0 ; i < num_sfx ; i++)
+	    if (known_sfx[i].name == null)
+		break;
 
-		return sfx;
+	if (i == num_sfx)
+	{
+	    if (num_sfx == MAX_SFX)
+		Com.Error(Defines.ERR_FATAL, "S_FindName: out of sfx_t");
+	    num_sfx++;
 	}
 
-	/*
+	sfx = known_sfx[i];
+	sfx.clear();
+	sfx.name = new String(aliasname);
+	sfx.registration_sequence = s_registration_sequence;
+	sfx.truename = s;
+	// set the AL bufferId
+	sfx.bufferId = i;
+
+	return sfx;
+    }
+
+    /*
 	==============
 	S_LoadSound
 	==============
-	*/
-	public sfxcache_t LoadSound(sfx_t s) {
-	    if (s.isCached) return s.cache;
-		sfxcache_t sc = WaveLoader.LoadSound(s);
-		if (sc != null) {
-			initBuffer(sc.data, s.bufferId, sc.speed);
-		    s.isCached = true;
-		    // free samples for GC
-		    s.cache.data = null;
-		}
-		return sc;
+     */
+    public sfxcache_t LoadSound(sfx_t s) {
+	if (s.isCached) return s.cache;
+	sfxcache_t sc = WaveLoader.LoadSound(s);
+	if (sc != null) {
+	    initBuffer(sc.data, s.bufferId, sc.speed);
+	    s.isCached = true;
+	    // free samples for GC
+	    s.cache.data = null;
 	}
+	return sc;
+    }
 
-	/* (non-Javadoc)
-	 * @see jake2.sound.Sound#StartLocalSound(java.lang.String)
-	 */
-	public void StartLocalSound(String sound) {
-		sfx_t sfx;
-
-		sfx = RegisterSound(sound);
-		if (sfx == null) {
-			Com.Printf("S_StartLocalSound: can't cache " + sound + "\n");
-			return;
-		}
-		StartSound(null, Globals.cl.playernum + 1, 0, sfx, 1, 1, 0);		
+    /* (non-Javadoc)
+     * @see jake2.sound.Sound#StartLocalSound(java.lang.String)
+     */
+    public void StartLocalSound(String sound) {
+	sfx_t sfx;
+
+	sfx = RegisterSound(sound);
+	if (sfx == null) {
+	    Com.Printf("S_StartLocalSound: can't cache " + sound + "\n");
+	    return;
 	}
+	StartSound(null, Globals.cl.playernum + 1, 0, sfx, 1, 1, 0);		
+    }
 
     private ShortBuffer streamBuffer = sfxDataBuffer.slice().order(ByteOrder.BIG_ENDIAN).asShortBuffer();
 
     /* (non-Javadoc)
-	 * @see jake2.sound.Sound#RawSamples(int, int, int, int, byte[])
-	 */
-	public void RawSamples(int samples, int rate, int width, int channels, ByteBuffer data) {
-        int format;
-        if (channels == 2) {
-            format = (width == 2) ? AL10.AL_FORMAT_STEREO16
-                    : AL10.AL_FORMAT_STEREO8;
-        } else {
-            format = (width == 2) ? AL10.AL_FORMAT_MONO16
-                    : AL10.AL_FORMAT_MONO8;
-        }
-        
-        // convert to signed 16 bit samples
-        if (format == AL10.AL_FORMAT_MONO8) {
-            ShortBuffer sampleData = streamBuffer;
-            int value;
-            for (int i = 0; i < samples; i++) {
-                value = (data.get(i) & 0xFF) - 128;
-                sampleData.put(i, (short) value);
-            }
-            format = AL10.AL_FORMAT_MONO16;
-            width = 2;
-            data = sfxDataBuffer.slice();
-        }
-
-        Channel.updateStream(data, samples * channels * width, format, rate);
+     * @see jake2.sound.Sound#RawSamples(int, int, int, int, byte[])
+     */
+    public void RawSamples(int samples, int rate, int width, int channels, ByteBuffer data) {
+	int format;
+	if (channels == 2) {
+	    format = (width == 2) ? AL10.AL_FORMAT_STEREO16
+		    : AL10.AL_FORMAT_STEREO8;
+	} else {
+	    format = (width == 2) ? AL10.AL_FORMAT_MONO16
+		    : AL10.AL_FORMAT_MONO8;
+	}
+
+	// convert to signed 16 bit samples
+	if (format == AL10.AL_FORMAT_MONO8) {
+	    ShortBuffer sampleData = streamBuffer;
+	    int value;
+	    for (int i = 0; i < samples; i++) {
+		value = (data.get(i) & 0xFF) - 128;
+		sampleData.put(i, (short) value);
+	    }
+	    format = AL10.AL_FORMAT_MONO16;
+	    width = 2;
+	    data = sfxDataBuffer.slice();
 	}
-    
+
+	Channel.updateStream(data, samples * channels * width, format, rate);
+    }
+
     public void disableStreaming() {
-        Channel.disableStreaming();
+	Channel.disableStreaming();
     }
-	/*
+    /*
 	===============================================================================
 
 	console functions
 
 	===============================================================================
-	*/
-
-	void Play() {
-		int i;
-		String name;
-		sfx_t sfx;
-
-		i = 1;
-		while (i < Cmd.Argc()) {
-			name = new String(Cmd.Argv(i));
-			if (name.indexOf('.') == -1)
-				name += ".wav";
-
-			sfx = RegisterSound(name);
-			StartSound(null, Globals.cl.playernum + 1, 0, sfx, 1.0f, 1.0f, 0.0f);
-			i++;
-		}
+     */
+
+    void Play() {
+	int i;
+	String name;
+	sfx_t sfx;
+
+	i = 1;
+	while (i < Cmd.Argc()) {
+	    name = new String(Cmd.Argv(i));
+	    if (name.indexOf('.') == -1)
+		name += ".wav";
+
+	    sfx = RegisterSound(name);
+	    StartSound(null, Globals.cl.playernum + 1, 0, sfx, 1.0f, 1.0f, 0.0f);
+	    i++;
 	}
+    }
 
-	void SoundList() {
-		int i;
-		sfx_t sfx;
-		sfxcache_t sc;
-		int size, total;
-
-		total = 0;
-		for (i = 0; i < num_sfx; i++) {
-			sfx = known_sfx[i];
-			if (sfx.registration_sequence == 0)
-				continue;
-			sc = sfx.cache;
-			if (sc != null) {
-				size = sc.length * sc.width * (sc.stereo + 1);
-				total += size;
-				if (sc.loopstart >= 0)
-					Com.Printf("L");
-				else
-					Com.Printf(" ");
-				Com.Printf("(%2db) %6i : %s\n", new Vargs(3).add(sc.width * 8).add(size).add(sfx.name));
-			} else {
-				if (sfx.name.charAt(0) == '*')
-					Com.Printf("  placeholder : " + sfx.name + "\n");
-				else
-					Com.Printf("  not loaded  : " + sfx.name + "\n");
-			}
-		}
-		Com.Printf("Total resident: " + total + "\n");
+    void SoundList() {
+	int i;
+	sfx_t sfx;
+	sfxcache_t sc;
+	int size, total;
+
+	total = 0;
+	for (i = 0; i < num_sfx; i++) {
+	    sfx = known_sfx[i];
+	    if (sfx.registration_sequence == 0)
+		continue;
+	    sc = sfx.cache;
+	    if (sc != null) {
+		size = sc.length * sc.width * (sc.stereo + 1);
+		total += size;
+		if (sc.loopstart >= 0)
+		    Com.Printf("L");
+		else
+		    Com.Printf(" ");
+		Com.Printf("(%2db) %6i : %s\n", new Vargs(3).add(sc.width * 8).add(size).add(sfx.name));
+	    } else {
+		if (sfx.name.charAt(0) == '*')
+		    Com.Printf("  placeholder : " + sfx.name + "\n");
+		else
+		    Com.Printf("  not loaded  : " + sfx.name + "\n");
+	    }
 	}
-	
-	void SoundInfo_f() {
+	Com.Printf("Total resident: " + total + "\n");
+    }
 
-		Com.Printf("%5d stereo\n", new Vargs(1).add(1));
-		Com.Printf("%5d samples\n", new Vargs(1).add(22050));
-		Com.Printf("%5d samplebits\n", new Vargs(1).add(16));
-		Com.Printf("%5d speed\n", new Vargs(1).add(44100));
-	}
+    void SoundInfo_f() {
+
+	Com.Printf("%5d stereo\n", new Vargs(1).add(1));
+	Com.Printf("%5d samples\n", new Vargs(1).add(22050));
+	Com.Printf("%5d samplebits\n", new Vargs(1).add(16));
+	Com.Printf("%5d speed\n", new Vargs(1).add(44100));
+    }
 
 }
diff --git a/src/jake2/sys/LWJGLKBD.java b/src/jake2/sys/LWJGLKBD.java
index 071a212..9373cba 100644
--- a/src/jake2/sys/LWJGLKBD.java
+++ b/src/jake2/sys/LWJGLKBD.java
@@ -25,11 +25,7 @@ public class LWJGLKBD extends KBD {
 		{
 			if (!Keyboard.isCreated()) Keyboard.create();
 			if (!Mouse.isCreated()) Mouse.create();
-			
-			if (!Keyboard.isBuffered()) Keyboard.enableBuffer();
-			if (!Keyboard.isTranslationEnabled()) Keyboard.enableTranslation();
-			if (!Mouse.isBuffered()) Mouse.enableBuffer();
-			
+						
 			if (lwjglKeycodeMap == null) lwjglKeycodeMap = new char[256];
 			if (pressed == null) pressed = new int[256];