commit x64 compilation from lulu cause the other branch dont seems to compile properly at home

include/modules/script_squirrel/legacy/sound_binding.cpp

@@ -0,0 +1,44 @@
+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+		#include "squirrel.h"
+		#include "script_squirrel/legacy/binding_helpers.h"
+		#include "core/sound.h"
+
+		using namespace GS::Audio;
+		using namespace GS::Script;
+
+
+//------------------------------------------------------------------------------
+SQInteger			SoundGetDuration(HSQUIRRELVM vm)
+{
+	__SQ_GETSINGLESAFEPTR(s, Sound, typetag_Sound)
+	__SQ_RETURNINT(s->mixer_data.IsValid() ? s->mixer_data->Get()->duration.toMs() : -1)
+}
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+void				RegisterSoundBinding(HSQUIRRELVM vm)
+{
+/*#
+	Topic: Sound
+	Desc: A sound object stores audio data that can be played back by the sound mixer.
+	Type: Sound
+	Related: Mixer
+#*/
+
+/*#
+	Section: SoundGeneric
+	Desc: Generic functions
+#*/
+	/*#
+		Func: SoundGetDuration
+		Proto: int:sound
+		Desc: Returns the sound duration in milliseconds.
+	#*/
+	sq_register(vm, SoundGetDuration, "SoundGetDuration", _SC(".x"));
+}
+//------------------------------------------------------------------------------