From d32941f657397975936dd3f0b2df708438ea355e Mon Sep 17 00:00:00 2001
From: Ori Avtalion
Date: Thu, 14 Apr 2016 17:43:56 +0300
Subject: FULLPIPE: Reduce audio header dependencies

---
 engines/fullpipe/fullpipe.cpp |  4 ++++
 engines/fullpipe/fullpipe.h   |  8 +++++---
 engines/fullpipe/sound.cpp    | 22 ++++++++++++----------
 engines/fullpipe/sound.h      |  8 ++++++--
 4 files changed, 27 insertions(+), 15 deletions(-)

(limited to 'engines')

diff --git a/engines/fullpipe/fullpipe.cpp b/engines/fullpipe/fullpipe.cpp
index ebaff32550..c2aae9ba88 100644
--- a/engines/fullpipe/fullpipe.cpp
+++ b/engines/fullpipe/fullpipe.cpp
@@ -24,6 +24,7 @@
 
 #include "common/archive.h"
 #include "common/config-manager.h"
+#include "audio/mixer.h"
 
 #include "engines/util.h"
 
@@ -112,6 +113,8 @@ FullpipeEngine::FullpipeEngine(OSystem *syst, const ADGameDescription *gameDesc)
 	_musicLocal = 0;
 	_trackStartDelay = 0;
 
+	_sceneTrackHandle = new Audio::SoundHandle();
+
 	memset(_sceneTracks, 0, sizeof(_sceneTracks));
 	memset(_trackName, 0, sizeof(_trackName));
 	memset(_sceneTracksCurrentTrack, 0, sizeof(_sceneTracksCurrentTrack));
@@ -192,6 +195,7 @@ FullpipeEngine::~FullpipeEngine() {
 	delete _rnd;
 	delete _console;
 	delete _globalMessageQueueList;
+	delete _sceneTrackHandle;
 }
 
 void FullpipeEngine::initialize() {
diff --git a/engines/fullpipe/fullpipe.h b/engines/fullpipe/fullpipe.h
index 7f20a6d6af..fba61aa13b 100644
--- a/engines/fullpipe/fullpipe.h
+++ b/engines/fullpipe/fullpipe.h
@@ -30,8 +30,6 @@
 #include "common/savefile.h"
 #include "common/system.h"
 
-#include "audio/mixer.h"
-
 #include "graphics/transparent_surface.h"
 
 #include "engines/engine.h"
@@ -41,6 +39,10 @@
 
 struct ADGameDescription;
 
+namespace Audio {
+class SoundHandle;
+}
+
 namespace Fullpipe {
 
 enum FullpipeGameFeatures {
@@ -312,7 +314,7 @@ public:
 	void lift_openLift();
 
 	GameVar *_musicGameVar;
-	Audio::SoundHandle _sceneTrackHandle;
+	Audio::SoundHandle *_sceneTrackHandle;
 
 public:
 
diff --git a/engines/fullpipe/sound.cpp b/engines/fullpipe/sound.cpp
index 230d6c39a9..c82c2c414c 100644
--- a/engines/fullpipe/sound.cpp
+++ b/engines/fullpipe/sound.cpp
@@ -30,6 +30,7 @@
 #include "fullpipe/statics.h"
 
 #include "common/memstream.h"
+#include "audio/mixer.h"
 #include "audio/audiostream.h"
 #include "audio/decoders/vorbis.h"
 #include "audio/decoders/wave.h"
@@ -96,12 +97,13 @@ Sound::Sound() {
 	memset(_directSoundBuffers, 0, sizeof(_directSoundBuffers));
 	_description = 0;
 	_volume = 100;
+	_handle = new Audio::SoundHandle();
 }
 
 Sound::~Sound() {
 	freeSound();
-
 	free(_description);
+	delete _handle;
 }
 
 bool Sound::load(MfcArchive &file, NGIArchive *archive) {
@@ -206,14 +208,14 @@ void Sound::setPanAndVolumeByStaticAni() {
 }
 
 void Sound::setPanAndVolume(int vol, int pan) {
-	g_fp->_mixer->setChannelVolume(_handle, vol / 39); // 0..10000
-	g_fp->_mixer->setChannelBalance(_handle, pan / 78); // -10000..10000
+	g_fp->_mixer->setChannelVolume(*_handle, vol / 39); // 0..10000
+	g_fp->_mixer->setChannelBalance(*_handle, pan / 78); // -10000..10000
 }
 
 void Sound::play(int flag) {
-	Audio::SoundHandle handle = getHandle();
+	Audio::SoundHandle *handle = getHandle();
 
-	if (g_fp->_mixer->isSoundHandleActive(handle))
+	if (g_fp->_mixer->isSoundHandleActive(*handle))
 		return;
 
 	byte *soundData = loadData();
@@ -221,7 +223,7 @@ void Sound::play(int flag) {
 	Audio::RewindableAudioStream *wav = Audio::makeWAVStream(dataStream, DisposeAfterUse::YES);
 	Audio::AudioStream *audioStream = new Audio::LoopingAudioStream(wav, (flag == 1) ? 0 : 1);
 
-	g_fp->_mixer->playStream(Audio::Mixer::kSFXSoundType, &handle, audioStream);
+	g_fp->_mixer->playStream(Audio::Mixer::kSFXSoundType, handle, audioStream);
 }
 
 void Sound::freeSound() {
@@ -231,11 +233,11 @@ void Sound::freeSound() {
 }
 
 int Sound::getVolume() {
-	return g_fp->_mixer->getChannelVolume(_handle) * 39;  // 0..10000
+	return g_fp->_mixer->getChannelVolume(*_handle) * 39;  // 0..10000
 }
 
 void Sound::stop() {
-	g_fp->_mixer->stopHandle(_handle);
+	g_fp->_mixer->stopHandle(*_handle);
 }
 
 void FullpipeEngine::setSceneMusicParameters(GameVar *gvar) {
@@ -353,7 +355,7 @@ void FullpipeEngine::startSoundStream1(char *trackName) {
 	stopAllSoundStreams();
 
 #ifdef USE_VORBIS
-	if (_mixer->isSoundHandleActive(_sceneTrackHandle))
+	if (_mixer->isSoundHandleActive(*_sceneTrackHandle))
 		return;
 
 	Common::File *track = new Common::File();
@@ -363,7 +365,7 @@ void FullpipeEngine::startSoundStream1(char *trackName) {
 		return;
 	}
 	Audio::RewindableAudioStream *ogg = Audio::makeVorbisStream(track, DisposeAfterUse::YES);
-	_mixer->playStream(Audio::Mixer::kMusicSoundType, &_sceneTrackHandle, ogg);
+	_mixer->playStream(Audio::Mixer::kMusicSoundType, _sceneTrackHandle, ogg);
 #endif
 }
 
diff --git a/engines/fullpipe/sound.h b/engines/fullpipe/sound.h
index 14e766f5bb..983f28312b 100644
--- a/engines/fullpipe/sound.h
+++ b/engines/fullpipe/sound.h
@@ -23,6 +23,10 @@
 #ifndef FULLPIPE_SOUND_H
 #define FULLPIPE_SOUND_H
 
+namespace Audio {
+class SoundHandle;
+}
+
 namespace Fullpipe {
 
 class Sound : public MemoryObject {
@@ -31,7 +35,7 @@ class Sound : public MemoryObject {
 	int _directSoundBuffer;
 	int _directSoundBuffers[7];
 	byte *_soundData;
-	Audio::SoundHandle _handle;
+	Audio::SoundHandle *_handle;
 	int _volume;
 
 public:
@@ -45,7 +49,7 @@ public:
 	virtual bool load(MfcArchive &file) { assert(0); return false; } // Disable base class
 	void updateVolume();
 	int getId() const { return _id; }
-	Audio::SoundHandle getHandle() const { return _handle; }
+	Audio::SoundHandle *getHandle() const { return _handle; }
 
 	void play(int flag);
 	void freeSound();
-- 
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