SCI: Split audio sync to its own class

SCI32 has its own audio handling code, but audio sync code is the
same as SCI16.

1 files changed, 1 insertions, 40 deletions

diff --git a/engines/sci/sound/audio.cpp b/engines/sci/sound/audio.cpp
index a74bfa245f..71b081049e 100644
--- a/engines/sci/sound/audio.cpp
+++ b/engines/sci/sound/audio.cpp
@@ -22,7 +22,6 @@
 
 #include "sci/resource.h"
 #include "sci/engine/kernel.h"
-#include "sci/engine/selector.h"
 #include "sci/engine/seg_manager.h"
 #include "sci/sound/audio.h"
 
@@ -45,7 +44,7 @@
 namespace Sci {
 
 AudioPlayer::AudioPlayer(ResourceManager *resMan) : _resMan(resMan), _audioRate(11025),
-		_syncResource(NULL), _syncOffset(0), _audioCdStart(0), _initCD(false) {
+		_audioCdStart(0), _initCD(false) {
 
 	_mixer = g_system->getMixer();
 	_wPlayFlag = false;
@@ -56,7 +55,6 @@ AudioPlayer::~AudioPlayer() {
 }
 
 void AudioPlayer::stopAllAudio() {
-	stopSoundSync();
 	stopAudio();
 	if (_audioCdStart > 0)
 		audioCdStop();
@@ -474,43 +472,6 @@ Audio::RewindableAudioStream *AudioPlayer::getAudioStream(uint32 number, uint32
 	return NULL;
 }
 
-void AudioPlayer::setSoundSync(ResourceId id, reg_t syncObjAddr, SegManager *segMan) {
-	_syncResource = _resMan->findResource(id, 1);
-	_syncOffset = 0;
-
-	if (_syncResource) {
-		writeSelectorValue(segMan, syncObjAddr, SELECTOR(syncCue), 0);
-	} else {
-		warning("setSoundSync: failed to find resource %s", id.toString().c_str());
-		// Notify the scripts to stop sound sync
-		writeSelectorValue(segMan, syncObjAddr, SELECTOR(syncCue), SIGNAL_OFFSET);
-	}
-}
-
-void AudioPlayer::doSoundSync(reg_t syncObjAddr, SegManager *segMan) {
-	if (_syncResource && (_syncOffset < _syncResource->size - 1)) {
-		int16 syncCue = -1;
-		int16 syncTime = (int16)READ_SCI11ENDIAN_UINT16(_syncResource->data + _syncOffset);
-
-		_syncOffset += 2;
-
-		if ((syncTime != -1) && (_syncOffset < _syncResource->size - 1)) {
-			syncCue = (int16)READ_SCI11ENDIAN_UINT16(_syncResource->data + _syncOffset);
-			_syncOffset += 2;
-		}
-
-		writeSelectorValue(segMan, syncObjAddr, SELECTOR(syncTime), syncTime);
-		writeSelectorValue(segMan, syncObjAddr, SELECTOR(syncCue), syncCue);
-	}
-}
-
-void AudioPlayer::stopSoundSync() {
-	if (_syncResource) {
-		_resMan->unlockResource(_syncResource);
-		_syncResource = NULL;
-	}
-}
-
 int AudioPlayer::audioCdPlay(int track, int start, int duration) {
 	if (!_initCD) {
 		// Initialize CD mode if we haven't already