this is a hack for linux open the OpenAL device only once and never close at runtime of the whole game

2 files changed, 11 insertions, 71 deletions

diff --git a/src/jake2/sound/joal/ALut.java b/src/jake2/sound/joal/ALut.java
deleted file mode 100644
index 7d419f7..0000000
--- a/src/jake2/sound/joal/ALut.java
+++ /dev/null
@@ -1,69 +0,0 @@
-package jake2.sound.joal;
-
-
-import net.java.games.joal.*;
-
-/**
- * @author Athomas Goldberg
- *
- */
-public final class ALut {
-
-  private static ALC alc;
-  private static ALCdevice device;
-  private static ALCcontext context;
-  private static Thread initializingThread;
-
-  private ALut() { }
-
-  /** Initializes the OpenAL Utility Toolkit, creates an OpenAL
-      context and makes it current on the current thread. The ALut may
-      only be initialized on one thread at any given time. */
-  public static synchronized void alutInit() throws ALException {
-    if (context != null) {
-      throw new ALException("Already initialized on thread " + initializingThread.getName());
-    }
-    if (alc == null) {
-      alc = ALFactory.getALC();
-    }
-    String deviceName = null;
-    ALCdevice d = alc.alcOpenDevice(deviceName);
-    if (d == null) {
-      throw new ALException("Error opening default OpenAL device");
-    }
-    ALCcontext c = alc.alcCreateContext(d, null);
-    if (c == null) {
-      alc.alcCloseDevice(d);
-      throw new ALException("Error creating OpenAL context");
-    }
-    alc.alcMakeContextCurrent(c);
-    if (alc.alcGetError(d) != 0) {
-      alc.alcDestroyContext(c);
-      alc.alcCloseDevice(d);
-      throw new ALException("Error making OpenAL context current");
-    }
-    // Fully initialized; finish setup
-    device = d;
-    context = c;
-    initializingThread = Thread.currentThread();
-  }
-
-  /** Shuts down the OpenAL Utility Toolkit; releases and destroys the
-      internal OpenAL context and closes the output device. Must be
-      called from the same thread as alutInit(). Most applications
-      should not need to call this; only those which wish to toggle
-      sound on / off at run time by initializing and un-initializing
-      OpenAL need to call it. */
-  public static synchronized void alutExit() throws ALException {
-    if (context == null) {
-      throw new ALException("Not initialized");
-    }
-    alc.alcMakeContextCurrent(null);
-    alc.alcDestroyContext(context);
-    alc.alcCloseDevice(device);
-    context = null;
-    device = null;
-    initializingThread = null;
-  }
-
-}
diff --git a/src/jake2/sound/joal/JOALSoundImpl.java b/src/jake2/sound/joal/JOALSoundImpl.java
index 2bbf3d7..5d84580 100644
--- a/src/jake2/sound/joal/JOALSoundImpl.java
+++ b/src/jake2/sound/joal/JOALSoundImpl.java
@@ -18,6 +18,7 @@ import java.nio.*;
 import net.java.games.joal.*;
 import net.java.games.joal.eax.EAX;
 import net.java.games.joal.eax.EAXFactory;
+import net.java.games.joal.util.ALut;
 
 /**
  * JOALSoundImpl
@@ -35,9 +36,12 @@ public final class JOALSoundImpl implements Sound {
 	cvar_t s_volume;
 	
 	private int[] buffers = new int[MAX_SFX + STREAM_QUEUE];
+	
+	private boolean initialized;
 
 	private JOALSoundImpl() {
 	    // singleton 
+	    this.initialized = false;
 	}
 
 	/* (non-Javadoc)
@@ -46,7 +50,11 @@ public final class JOALSoundImpl implements Sound {
 	public boolean Init() {
 		        
 		try {
-		    ALut.alutInit();
+		    // TODO this a linux hack
+		    if (!initialized) {
+			ALut.alutInit();
+			initialized = true;
+		    }
 		    al = ALFactory.getAL();
 		    alc = ALFactory.getALC();
 		    checkError();
@@ -151,7 +159,8 @@ public final class JOALSoundImpl implements Sound {
 		StopAllSounds();
 		Channel.shutdown();
 		al.alDeleteBuffers(buffers.length, buffers, 0);
-		ALut.alutExit();
+		// TODO this is a linux hack
+		// ALut.alutExit();
 
 		Cmd.RemoveCommand("play");
 		Cmd.RemoveCommand("stopsound");