4 files changed, 18 insertions, 14 deletions
diff --git a/engines/gob/sound/bgatmosphere.cpp b/engines/gob/sound/bgatmosphere.cpp
index 21fb70278a..c7be1be96a 100644
--- a/engines/gob/sound/bgatmosphere.cpp
+++ b/engines/gob/sound/bgatmosphere.cpp
@@ -23,6 +23,7 @@
 #include "common/array.h"
 
 #include "gob/sound/bgatmosphere.h"
+#include "gob/sound/sound.h"
 #include "gob/sound/sounddesc.h"
 
 namespace Gob {
@@ -30,7 +31,7 @@ namespace Gob {
 BackgroundAtmosphere::BackgroundAtmosphere(Audio::Mixer &mixer) :
 	SoundMixer(mixer, Audio::Mixer::kMusicSoundType), _rnd("gobBA") {
 
-	_playMode = kPlayModeLinear;
+	_playMode = Sound::kPlayModeLinear;
 	_queuePos = -1;
 	_shaded = false;
 	_shadable = true;
@@ -56,7 +57,7 @@ void BackgroundAtmosphere::stopBA() {
 	SoundMixer::stop(0);
 }
 
-void BackgroundAtmosphere::setPlayMode(PlayMode mode) {
+void BackgroundAtmosphere::setPlayMode(Sound::BackgroundPlayMode mode) {
 	_playMode = mode;
 }
 
@@ -100,11 +101,11 @@ void BackgroundAtmosphere::getNextQueuePos() {
 
 	switch (_playMode) {
 
-	case kPlayModeLinear:
+	case Sound::kPlayModeLinear:
 		_queuePos = (_queuePos + 1) % _queue.size();
 		break;
 
-	case kPlayModeRandom:
+	case Sound::kPlayModeRandom:
 		_queuePos = _rnd.getRandomNumber(_queue.size() - 1);
 		break;
 
diff --git a/engines/gob/sound/bgatmosphere.h b/engines/gob/sound/bgatmosphere.h
index c838a2c2bb..138b65a1c1 100644
--- a/engines/gob/sound/bgatmosphere.h
+++ b/engines/gob/sound/bgatmosphere.h
@@ -27,6 +27,7 @@
 #include "common/mutex.h"
 #include "common/random.h"
 
+#include "gob/sound/sound.h"
 #include "gob/sound/soundmixer.h"
 
 namespace Audio {
@@ -39,18 +40,13 @@ class SoundDesc;
 
 class BackgroundAtmosphere : private SoundMixer {
 public:
-	enum PlayMode {
-		kPlayModeLinear,
-		kPlayModeRandom
-	};
-
 	BackgroundAtmosphere(Audio::Mixer &mixer);
 	~BackgroundAtmosphere();
 
 	void playBA();
 	void stopBA();
 
-	void setPlayMode(PlayMode mode);
+	void setPlayMode(Sound::BackgroundPlayMode mode);
 
 	void queueSample(SoundDesc &sndDesc);
 	void queueClear();
@@ -60,7 +56,7 @@ public:
 	void unshade();
 
 private:
-	PlayMode _playMode;
+	Sound::BackgroundPlayMode _playMode;
 
 	Common::Array<SoundDesc *> _queue;
 	int _queuePos;
diff --git a/engines/gob/sound/sound.cpp b/engines/gob/sound/sound.cpp
index 22dfe9d3c3..000eafa031 100644
--- a/engines/gob/sound/sound.cpp
+++ b/engines/gob/sound/sound.cpp
@@ -28,6 +28,7 @@
 #include "gob/game.h"
 #include "gob/inter.h"
 
+#include "gob/sound/bgatmosphere.h"
 #include "gob/sound/pcspeaker.h"
 #include "gob/sound/soundblaster.h"
 #include "gob/sound/adlplayer.h"
@@ -717,7 +718,7 @@ void Sound::bgStop() {
 	_bgatmos->queueClear();
 }
 
-void Sound::bgSetPlayMode(BackgroundAtmosphere::PlayMode mode) {
+void Sound::bgSetPlayMode(Sound::BackgroundPlayMode mode) {
 	if (!_bgatmos)
 		return;
 
diff --git a/engines/gob/sound/sound.h b/engines/gob/sound/sound.h
index 6ebc323b18..f1fd46d24b 100644
--- a/engines/gob/sound/sound.h
+++ b/engines/gob/sound/sound.h
@@ -23,12 +23,13 @@
 #ifndef GOB_SOUND_SOUND_H
 #define GOB_SOUND_SOUND_H
 
+#include "common/str.h"
 #include "gob/sound/sounddesc.h"
-#include "gob/sound/bgatmosphere.h"
 
 namespace Gob {
 
 class GobEngine;
+class BackgroundAtmosphere;
 class PCSpeaker;
 class SoundBlaster;
 class ADLPlayer;
@@ -39,6 +40,11 @@ class CDROM;
 
 class Sound {
 public:
+	enum BackgroundPlayMode {
+		kPlayModeLinear,
+		kPlayModeRandom
+	};
+
 	static const int kSoundsCount = 60;
 
 	Sound(GobEngine *vm);
@@ -135,7 +141,7 @@ public:
 	void bgPlay(const char *base, const char *ext, SoundType type, int count);
 	void bgStop();
 
-	void bgSetPlayMode(BackgroundAtmosphere::PlayMode mode);
+	void bgSetPlayMode(BackgroundPlayMode mode);
 
 	void bgShade();
 	void bgUnshade();