JANITORIAL: Reduce audio header dependencies

9 files changed, 18 insertions, 9 deletions

diff --git a/engines/gob/inter_v2.cpp b/engines/gob/inter_v2.cpp
index 3aa7ad1664..4b58819c01 100644
--- a/engines/gob/inter_v2.cpp
+++ b/engines/gob/inter_v2.cpp
@@ -26,9 +26,6 @@
 
 #include "gui/message.h"
 
-#include "audio/mixer.h"
-#include "audio/mods/infogrames.h"
-
 #include "gob/gob.h"
 #include "gob/inter.h"
 #include "gob/global.h"
diff --git a/engines/gob/sound/adlib.h b/engines/gob/sound/adlib.h
index d60458295c..9d6b3053b6 100644
--- a/engines/gob/sound/adlib.h
+++ b/engines/gob/sound/adlib.h
@@ -25,7 +25,6 @@
 
 #include "common/mutex.h"
 
-#include "audio/audiostream.h"
 #include "audio/mixer.h"
 
 namespace OPL {
diff --git a/engines/gob/sound/bgatmosphere.h b/engines/gob/sound/bgatmosphere.h
index 1cfc63c79a..c838a2c2bb 100644
--- a/engines/gob/sound/bgatmosphere.h
+++ b/engines/gob/sound/bgatmosphere.h
@@ -23,13 +23,16 @@
 #ifndef GOB_SOUND_BGATMOSPHERE_H
 #define GOB_SOUND_BGATMOSPHERE_H
 
-#include "audio/mixer.h"
 #include "common/array.h"
 #include "common/mutex.h"
 #include "common/random.h"
 
 #include "gob/sound/soundmixer.h"
 
+namespace Audio {
+class Mixer;
+}
+
 namespace Gob {
 
 class SoundDesc;
diff --git a/engines/gob/sound/pcspeaker.cpp b/engines/gob/sound/pcspeaker.cpp
index d0dcb9a871..7ba9fa75df 100644
--- a/engines/gob/sound/pcspeaker.cpp
+++ b/engines/gob/sound/pcspeaker.cpp
@@ -20,6 +20,7 @@
  *
  */
 
+#include "audio/softsynth/pcspk.h"
 #include "gob/sound/pcspeaker.h"
 
 namespace Gob {
diff --git a/engines/gob/sound/pcspeaker.h b/engines/gob/sound/pcspeaker.h
index ba2e00ce3e..2c3a12a168 100644
--- a/engines/gob/sound/pcspeaker.h
+++ b/engines/gob/sound/pcspeaker.h
@@ -24,7 +24,10 @@
 #define GOB_SOUND_PCSPEAKER_H
 
 #include "audio/mixer.h"
-#include "audio/softsynth/pcspk.h"
+
+namespace Audio {
+class PCSpeaker;
+}
 
 namespace Gob {
 
diff --git a/engines/gob/sound/protracker.cpp b/engines/gob/sound/protracker.cpp
index ce29100b85..7cf8dbb37c 100644
--- a/engines/gob/sound/protracker.cpp
+++ b/engines/gob/sound/protracker.cpp
@@ -22,6 +22,7 @@
 
 #include "common/file.h"
 
+#include "audio/audiostream.h"
 #include "audio/mods/protracker.h"
 
 #include "gob/sound/protracker.h"
diff --git a/engines/gob/sound/protracker.h b/engines/gob/sound/protracker.h
index ccd0d51552..17d909346e 100644
--- a/engines/gob/sound/protracker.h
+++ b/engines/gob/sound/protracker.h
@@ -24,7 +24,10 @@
 #define GOB_SOUND_PROTRACKER_H
 
 #include "audio/mixer.h"
-#include "audio/audiostream.h"
+
+namespace Audio {
+class AudioStream;
+}
 
 namespace Gob {
 
diff --git a/engines/gob/sound/soundblaster.h b/engines/gob/sound/soundblaster.h
index 6a732dbec9..8abed62019 100644
--- a/engines/gob/sound/soundblaster.h
+++ b/engines/gob/sound/soundblaster.h
@@ -24,10 +24,13 @@
 #define GOB_SOUND_SOUNDBLASTER_H
 
 #include "common/mutex.h"
-#include "audio/mixer.h"
 
 #include "gob/sound/soundmixer.h"
 
+namespace Audio {
+class Mixer;
+}
+
 namespace Gob {
 
 class SoundDesc;
diff --git a/engines/gob/sound/sounddesc.cpp b/engines/gob/sound/sounddesc.cpp
index f981d0b385..d56387078a 100644
--- a/engines/gob/sound/sounddesc.cpp
+++ b/engines/gob/sound/sounddesc.cpp
@@ -24,7 +24,6 @@
 #include "common/memstream.h"
 #include "common/textconsole.h"
 
-#include "audio/mixer.h"
 #include "audio/decoders/raw.h"
 #include "audio/decoders/wave.h"