From 2b83ed9cbe6d8ce02880197668e4928e6d0e4b95 Mon Sep 17 00:00:00 2001
From: ehofman <ehofman>
Date: Sat, 10 Apr 2010 09:37:22 +0000
Subject: [PATCH 1/2] allow reinitializing the sound system by setting
 /sim/sound/working to false at runtime.

---
 src/Main/main.cxx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Main/main.cxx b/src/Main/main.cxx
index 8ac54aa56..210434a7b 100644
--- a/src/Main/main.cxx
+++ b/src/Main/main.cxx
@@ -485,8 +485,8 @@ static void fgMainLoop( void ) {
     // is processing the scenery (doubled the frame-rate for me) -EMH-
 #ifdef ENABLE_AUDIO_SUPPORT
     static bool smgr_init = true;
+    static SGPropertyNode *sound_working = fgGetNode("/sim/sound/working");
     if (smgr_init == true) {
-        static SGPropertyNode *sound_working = fgGetNode("/sim/sound/working");
         if (sound_working->getBoolValue() == true) {
             fgInitSoundManager();
             smgr_init = false;
@@ -496,6 +496,11 @@ static void fgMainLoop( void ) {
         static SGSoundMgr *smgr = globals->get_soundmgr();
         static bool smgr_enabled = true;
 
+        if (sound_working->getBoolValue() == false) {	// request to reinit
+           smgr->reinit();
+           sound_working->setBoolValue(true);
+        }
+
         if (smgr_enabled != sound_enabled->getBoolValue()) {
             if (smgr_enabled == true) { // request to suspend
                 smgr->suspend();

From 5d0d6998d2e1e5322920aec7cda7b65f37e2e039 Mon Sep 17 00:00:00 2001
From: ehofman <ehofman>
Date: Sat, 10 Apr 2010 09:46:27 +0000
Subject: [PATCH 2/2] Don't forget to resume the sound system after reinit

---
 src/Main/main.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Main/main.cxx b/src/Main/main.cxx
index 210434a7b..e1a50d6c3 100644
--- a/src/Main/main.cxx
+++ b/src/Main/main.cxx
@@ -498,6 +498,7 @@ static void fgMainLoop( void ) {
 
         if (sound_working->getBoolValue() == false) {	// request to reinit
            smgr->reinit();
+           smgr->resume();
            sound_working->setBoolValue(true);
         }