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-rw-r--r--engines/sci/console.cpp2
-rw-r--r--engines/sci/engine/game.cpp2
-rw-r--r--engines/sci/engine/savegame.cpp4
-rw-r--r--engines/sci/sfx/music.cpp21
-rw-r--r--engines/sci/sfx/music.h11
-rw-r--r--engines/sci/sfx/soundcmd.cpp53
-rw-r--r--engines/sci/sfx/soundcmd.h9
7 files changed, 68 insertions, 34 deletions
diff --git a/engines/sci/console.cpp b/engines/sci/console.cpp
index cdb4a1f476..8b51ce2186 100644
--- a/engines/sci/console.cpp
+++ b/engines/sci/console.cpp
@@ -1626,7 +1626,7 @@ bool Console::cmdSongLib(int argc, const char **argv) {
} while (seeker);
DebugPrintf("\n");
#else
- _vm->getEngineState()->_soundCmd->_music->printSongLib(this);
+ _vm->getEngineState()->_soundCmd->printPlayList(this);
#endif
return true;
diff --git a/engines/sci/engine/game.cpp b/engines/sci/engine/game.cpp
index 633d01f7f4..0434008a59 100644
--- a/engines/sci/engine/game.cpp
+++ b/engines/sci/engine/game.cpp
@@ -441,7 +441,7 @@ int game_exit(EngineState *s) {
game_init_sound(s, SFX_STATE_FLAG_NOSOUND, s->detectDoSoundType());
#else
s->_audio->stopAllAudio();
- s->_soundCmd->_music->clearPlayList();
+ s->_soundCmd->clearPlayList();
#endif
}
diff --git a/engines/sci/engine/savegame.cpp b/engines/sci/engine/savegame.cpp
index 7677157f48..56e81c6e4b 100644
--- a/engines/sci/engine/savegame.cpp
+++ b/engines/sci/engine/savegame.cpp
@@ -428,7 +428,7 @@ void EngineState::saveLoadWithSerializer(Common::Serializer &s) {
#ifdef USE_OLD_MUSIC_FUNCTIONS
sync_songlib(s, _sound._songlib);
#else
- _soundCmd->_music->saveLoadWithSerializer(s);
+ _soundCmd->syncPlayList(s);
#endif
}
@@ -969,7 +969,7 @@ EngineState *gamestate_restore(EngineState *s, Common::SeekableReadStream *fh) {
retval->_sound._suspended = s->_sound._suspended;
reconstruct_sounds(retval);
#else
- retval->_soundCmd->_music->reconstructSounds(meta.savegame_version);
+ retval->_soundCmd->reconstructPlayList(meta.savegame_version);
#endif
// Message state:
diff --git a/engines/sci/sfx/music.cpp b/engines/sci/sfx/music.cpp
index fe22cf356a..e0f9111088 100644
--- a/engines/sci/sfx/music.cpp
+++ b/engines/sci/sfx/music.cpp
@@ -42,7 +42,7 @@ static int f_compare(const void *arg1, const void *arg2) {
}
SciMusic::SciMusic(SciVersion soundVersion)
- : _soundVersion(soundVersion), _soundOn(true) {
+ : _soundVersion(soundVersion), _soundOn(true), _inCriticalSection(false) {
// Reserve some space in the playlist, to avoid expensive insertion
// operations
@@ -125,8 +125,6 @@ bool SciMusic::saveState(Common::OutSaveFile *pFile) {
//----------------------------------------
void SciMusic::clearPlayList() {
- Common::StackLock lock(_mutex);
-
_pMixer->stopAll();
while (!_playList.empty()) {
@@ -136,8 +134,6 @@ void SciMusic::clearPlayList() {
}
//----------------------------------------
void SciMusic::stopAll() {
- Common::StackLock lock(_mutex);
-
SegManager *segMan = ((SciEngine *)g_engine)->getEngineState()->_segMan; // HACK
for (uint32 i = 0; i < _playList.size(); i++) {
@@ -352,6 +348,9 @@ void SciMusic::soundInitSnd(MusicEntry *pSnd) {
void SciMusic::onTimer() {
Common::StackLock lock(_mutex);
+ if (_inCriticalSection)
+ return;
+
uint sz = _playList.size();
for (uint i = 0; i < sz; i++) {
if (_playList[i]->status != kSndStatusPlaying)
@@ -399,8 +398,6 @@ void SciMusic::doFade(MusicEntry *pSnd) {
//---------------------------------------------
void SciMusic::soundPlay(MusicEntry *pSnd) {
- Common::StackLock lock(_mutex);
-
uint sz = _playList.size(), i;
// searching if sound is already in _playList
for (i = 0; i < sz && _playList[i] != pSnd; i++)
@@ -438,8 +435,6 @@ void SciMusic::soundSetVolume(MusicEntry *pSnd, byte volume) {
}
//---------------------------------------------
void SciMusic::soundSetPriority(MusicEntry *pSnd, byte prio) {
- Common::StackLock lock(_mutex);
-
pSnd->prio = prio;
sortPlayList();
}
@@ -457,8 +452,6 @@ void SciMusic::soundKill(MusicEntry *pSnd) {
pSnd->pStreamAud = NULL;
}
- Common::StackLock lock(_mutex);
-
uint sz = _playList.size(), i;
// Remove sound from playlist
for (i = 0; i < sz; i++) {
@@ -493,7 +486,7 @@ void SciMusic::soundSetMasterVolume(uint16 vol) {
_pMixer->setVolumeForSoundType(Audio::Mixer::kPlainSoundType, vol);
}
-void SciMusic::printSongLib(Console *con) {
+void SciMusic::printPlayList(Console *con) {
Common::StackLock lock(_mutex);
const char *musicStatus[] = { "Stopped", "Initialized", "Paused", "Playing" };
@@ -504,9 +497,7 @@ void SciMusic::printSongLib(Console *con) {
}
}
-void SciMusic::reconstructSounds(int savegame_version) {
- Common::StackLock lock(_mutex);
-
+void SciMusic::reconstructPlayList(int savegame_version) {
SegManager *segMan = ((SciEngine *)g_engine)->getEngineState()->_segMan; // HACK
ResourceManager *resMan = ((SciEngine *)g_engine)->getEngineState()->resMan; // HACK
diff --git a/engines/sci/sfx/music.h b/engines/sci/sfx/music.h
index 16400efcd0..605eaa061c 100644
--- a/engines/sci/sfx/music.h
+++ b/engines/sci/sfx/music.h
@@ -124,8 +124,6 @@ public:
uint32 soundGetTempo() { return _dwTempo; }
MusicEntry *getSlot(reg_t obj) {
- Common::StackLock lock(_mutex);
-
for (uint32 i = 0; i < _playList.size(); i++) {
if (_playList[i]->soundObj == obj) {
return _playList[i];
@@ -136,13 +134,15 @@ public:
}
void pushBackSlot(MusicEntry *slotEntry) {
- Common::StackLock lock(_mutex);
_playList.push_back(slotEntry);
}
- void printSongLib(Console *con);
+ void printPlayList(Console *con);
+
+ void reconstructPlayList(int savegame_version);
- void reconstructSounds(int savegame_version);
+ void enterCriticalSection() { _inCriticalSection = true; }
+ void leaveCriticalSection() { _inCriticalSection = false; }
#ifndef USE_OLD_MUSIC_FUNCTIONS
virtual void saveLoadWithSerializer(Common::Serializer &ser);
@@ -173,6 +173,7 @@ private:
MusicList _playList;
bool _soundOn;
+ bool _inCriticalSection;
};
} // end of namespace
diff --git a/engines/sci/sfx/soundcmd.cpp b/engines/sci/sfx/soundcmd.cpp
index dba77ccf3c..d876437672 100644
--- a/engines/sci/sfx/soundcmd.cpp
+++ b/engines/sci/sfx/soundcmd.cpp
@@ -221,10 +221,22 @@ reg_t SoundCommandParser::parseCommand(int argc, reg_t *argv, reg_t acc) {
}
if (command < _soundCommands.size()) {
- //if (strcmp(_soundCommands[command]->desc, "cmdUpdateCues"))
- //printf("%s, object %04x:%04x\n", _soundCommands[command]->desc, PRINT_REG(obj)); // debug
- debugC(2, kDebugLevelSound, "%s, object %04x:%04x", _soundCommands[command]->desc, PRINT_REG(obj));
+ if (strcmp(_soundCommands[command]->desc, "cmdUpdateCues")) {
+ //printf("%s, object %04x:%04x\n", _soundCommands[command]->desc, PRINT_REG(obj)); // debug
+ //debugC(2, kDebugLevelSound, "%s, object %04x:%04x", _soundCommands[command]->desc, PRINT_REG(obj));
+ }
+
+ // If the command is operating on an object of the sound list, don't allow onTimer to kick in till the
+ // command is done
+#ifndef USE_OLD_MUSIC_FUNCTIONS
+ if (obj != NULL_REG)
+ _music->enterCriticalSection();
+#endif
(this->*(_soundCommands[command]->sndCmd))(obj, value);
+#ifndef USE_OLD_MUSIC_FUNCTIONS
+ if (obj != NULL_REG)
+ _music->leaveCriticalSection();
+#endif
} else {
warning("Invalid sound command requested (%d), valid range is 0-%d", command, _soundCommands.size() - 1);
}
@@ -270,11 +282,6 @@ void SoundCommandParser::cmdInitHandle(reg_t obj, int16 value) {
PUT_SEL32(_segMan, obj, handle, obj);
#ifndef USE_OLD_MUSIC_FUNCTIONS
- // Check if a track with the same sound object is already playing
- MusicEntry *oldSound = _music->getSlot(obj);
- if (oldSound)
- _music->soundKill(oldSound);
-
MusicEntry *newSound = new MusicEntry();
newSound->soundRes = 0;
newSound->resnum = number;
@@ -293,6 +300,12 @@ void SoundCommandParser::cmdInitHandle(reg_t obj, int16 value) {
newSound->fadeTicker = 0;
newSound->fadeTickerStep = 0;
newSound->status = kSndStatusStopped;
+
+ // Check if a track with the same sound object is already playing
+ MusicEntry *oldSound = _music->getSlot(obj);
+ if (oldSound)
+ _music->soundKill(oldSound);
+
_music->pushBackSlot(newSound);
// In SCI1.1 games, sound effects are started from here. If we can find
@@ -873,4 +886,28 @@ void SoundCommandParser::cmdSuspendSound(reg_t obj, int16 value) {
warning("STUB: cmdSuspendSound");
}
+void SoundCommandParser::clearPlayList() {
+#ifndef USE_OLD_MUSIC_FUNCTIONS
+ _music->clearPlayList();
+#endif
+}
+
+void SoundCommandParser::syncPlayList(Common::Serializer &s) {
+#ifndef USE_OLD_MUSIC_FUNCTIONS
+ _music->saveLoadWithSerializer(s);
+#endif
+}
+
+void SoundCommandParser::reconstructPlayList(int savegame_version) {
+#ifndef USE_OLD_MUSIC_FUNCTIONS
+ _music->reconstructPlayList(savegame_version);
+#endif
+}
+
+void SoundCommandParser::printPlayList(Console *con) {
+#ifndef USE_OLD_MUSIC_FUNCTIONS
+ _music->printPlayList(con);
+#endif
+}
+
} // End of namespace Sci
diff --git a/engines/sci/sfx/soundcmd.h b/engines/sci/sfx/soundcmd.h
index 35b0f18504..b83af491b5 100644
--- a/engines/sci/sfx/soundcmd.h
+++ b/engines/sci/sfx/soundcmd.h
@@ -33,6 +33,7 @@
namespace Sci {
+class Console;
class SciMusic;
class SoundCommandParser;
typedef void (SoundCommandParser::*SoundCommand)(reg_t obj, int16 value);
@@ -53,8 +54,10 @@ public:
#endif
reg_t parseCommand(int argc, reg_t *argv, reg_t acc);
-
- SciMusic *_music;
+ void clearPlayList();
+ void syncPlayList(Common::Serializer &s);
+ void reconstructPlayList(int savegame_version);
+ void printPlayList(Console *con);
private:
Common::Array<MusicEntryCommand*> _soundCommands;
@@ -62,6 +65,8 @@ private:
SegManager *_segMan;
#ifdef USE_OLD_MUSIC_FUNCTIONS
SfxState *_state;
+#else
+ SciMusic *_music;
#endif
AudioPlayer *_audio;
SciVersion _soundVersion;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 08:38:41 +0000