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BLADERUNNER: Fixed panning of speech

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Cleanup of other sound pannings
This commit is contained in:
Peter Kohaut 2019-03-06 20:32:45 +01:00
parent b8966ff1ad
commit d4e7e957b0
10 changed files with 21 additions and 22 deletions
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13
engines/bladerunner/actor.cpp
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@ -1142,17 +1142,16 @@ int Actor::getGoal() const {
void Actor::speechPlay(int sentenceId, bool voiceOver) {
Common::String name = Common::String::format( "%02d-%04d%s.AUD", _id, sentenceId, _vm->_languageCode.c_str());
int balance = 0;
int pan = 0;
if (!voiceOver && _id != BladeRunnerEngine::kActorVoiceOver) {
Vector3 screenPosition = _vm->_view->calculateScreenPosition(_position);
balance = (127 * (2 * screenPosition.x - 640)) / 640;
balance = CLIP<int>(balance, -127, 127);
pan = (75 * (2 * CLIP<int>(screenPosition.x, 0, 640) - 640)) / 640; // map [0..640] to [-75..75]
}
_vm->_subtitles->getInGameSubsText(_id, sentenceId);
_vm->_subtitles->show();
_vm->_audioSpeech->playSpeech(name, balance);
_vm->_audioSpeech->playSpeech(name, pan);
}
void Actor::speechStop() {
@ -1215,12 +1214,12 @@ void Actor::acquireCluesByRelations() {
int Actor::soundVolume() const {
float dist = distanceFromView(_vm->_view);
return 35.0f * CLIP(1.0f - (dist / 1200.0f), 0.0f, 1.0f);
return (35 * CLIP<int>(100 - (dist / 12), 0, 100)) / 100; // map [0..1200] to [35..0]
}
int Actor::soundBalance() const {
int Actor::soundPan() const {
Vector3 screenPosition = _vm->_view->calculateScreenPosition(_position);
return 35.0f * (CLIP(screenPosition.x / 640.0f, 0.0f, 1.0f) * 2.0f - 1.0f);
return (35 * (2 * CLIP<int>(screenPosition.x, 0, 640) - 640)) / 640; // map [0..640] to [-35..35]
}
bool Actor::isObstacleBetween(const Vector3 &target) {

2
engines/bladerunner/actor.h
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@ -255,7 +255,7 @@ public:
void acquireCluesByRelations();
int soundVolume() const;
int soundBalance() const;
int soundPan() const;
bool isObstacleBetween(const Vector3 &target);

2
engines/bladerunner/actor_combat.cpp
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@ -287,7 +287,7 @@ void ActorCombat::hitAttempt() {
sentenceId += 900;
}
_vm->_audioSpeech->playSpeechLine(_enemyId, sentenceId, 75, enemy->soundBalance(), 99);
_vm->_audioSpeech->playSpeechLine(_enemyId, sentenceId, 75, enemy->soundPan(), 99);
}
}

4
engines/bladerunner/audio_mixer.cpp
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@ -171,7 +171,7 @@ void AudioMixer::tick() {
channel->volumeDelta = 0.0f;
}
_vm->_mixer->setChannelVolume(channel->handle, channel->volume * 255 / 100);
_vm->_mixer->setChannelVolume(channel->handle, (channel->volume * Audio::Mixer::kMaxChannelVolume) / 100); // map [0..100] to [0..kMaxChannelVolume]
if (channel->volume <= 0.0f) {
stop(i, 0);
@ -185,7 +185,7 @@ void AudioMixer::tick() {
channel->panDelta = 0.0f;
}
_vm->_mixer->setChannelBalance(channel->handle, channel->pan * 127 / 100);
_vm->_mixer->setChannelBalance(channel->handle, (channel->pan * 127) / 100); // map [-100..100] to [-127..127]
}
if (!_vm->_mixer->isSoundHandleActive(channel->handle) || channel->stream->endOfStream()) {

4
engines/bladerunner/audio_speech.cpp
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@ -124,9 +124,9 @@ bool AudioSpeech::isPlaying() const {
}
bool AudioSpeech::playSpeechLine(int actorId, int sentenceId, int volume, int a4, int priority) {
int balance = _vm->_actors[actorId]->soundBalance();
int pan = _vm->_actors[actorId]->soundPan();
Common::String name = Common::String::format("%02d-%04d%s.AUD", actorId, sentenceId, _vm->_languageCode.c_str());
return _vm->_audioPlayer->playAud(name, _speechVolume * volume / 100, balance, balance, priority, kAudioPlayerOverrideVolume, Audio::Mixer::kSpeechSoundType);
return _vm->_audioPlayer->playAud(name, _speechVolume * volume / 100, pan, pan, priority, kAudioPlayerOverrideVolume, Audio::Mixer::kSpeechSoundType);
}
void AudioSpeech::setVolume(int volume) {

2
engines/bladerunner/audio_speech.h
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@ -45,7 +45,7 @@ public:
AudioSpeech(BladeRunnerEngine *vm);
~AudioSpeech();
bool playSpeech(const Common::String &name, int balance = 0);
bool playSpeech(const Common::String &name, int pan = 0);
void stopSpeech();
bool isPlaying() const;

4
engines/bladerunner/bladerunner.cpp
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@ -126,7 +126,7 @@ BladeRunnerEngine::BladeRunnerEngine(OSystem *syst, const ADGameDescription *des
_walkSoundId = -1;
_walkSoundVolume = 0;
_walkSoundBalance = 0;
_walkSoundPan = 0;
_crimesDatabase = nullptr;
@ -955,7 +955,7 @@ void BladeRunnerEngine::gameTick() {
_mouse->draw(_surfaceFront, p.x, p.y);
if (_walkSoundId >= 0) {
_audioPlayer->playAud(_gameInfo->getSfxTrack(_walkSoundId), _walkSoundVolume, _walkSoundBalance, _walkSoundBalance, 50, 0);
_audioPlayer->playAud(_gameInfo->getSfxTrack(_walkSoundId), _walkSoundVolume, _walkSoundPan, _walkSoundPan, 50, 0);
_walkSoundId = -1;
}

2
engines/bladerunner/bladerunner.h
View file

@ -202,7 +202,7 @@ public:
int _walkSoundId;
int _walkSoundVolume;
int _walkSoundBalance;
int _walkSoundPan;
int _runningActorId;
int _mouseClickTimeLast;

2
engines/bladerunner/item_pickup.cpp
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@ -54,7 +54,7 @@ void ItemPickup::setup(int animationId, int screenX, int screenY) {
_screenRect.top = _screenY - 40;
_screenRect.bottom = _screenY + 40;
int pan = (150 * _screenX - 48000) / 640;
int pan = (75 * (2 * _screenX - 640)) / 640; // map [0..640] to [-75..75]
_vm->_audioPlayer->playAud(_vm->_gameInfo->getSfxTrack(335), 80, pan, pan, 50, 0);
_timeLast = _vm->_time->currentSystem();

8
engines/bladerunner/script/script.cpp
View file

@ -963,7 +963,7 @@ void ScriptBase::Sound_Left_Footstep_Walk(int actorId) {
_vm->_walkSoundId = _vm->_scene->_set->getWalkboxSoundWalkLeft(walkboxId);
_vm->_walkSoundVolume = _vm->_actors[actorId]->soundVolume();
_vm->_walkSoundBalance = _vm->_actors[actorId]->soundBalance();
_vm->_walkSoundPan = _vm->_actors[actorId]->soundPan();
}
void ScriptBase::Sound_Right_Footstep_Walk(int actorId) {
@ -975,7 +975,7 @@ void ScriptBase::Sound_Right_Footstep_Walk(int actorId) {
_vm->_walkSoundId = _vm->_scene->_set->getWalkboxSoundWalkRight(walkboxId);
_vm->_walkSoundVolume = _vm->_actors[actorId]->soundVolume();
_vm->_walkSoundBalance = _vm->_actors[actorId]->soundBalance();
_vm->_walkSoundPan = _vm->_actors[actorId]->soundPan();
}
void ScriptBase::Sound_Left_Footstep_Run(int actorId) {
@ -987,7 +987,7 @@ void ScriptBase::Sound_Left_Footstep_Run(int actorId) {
_vm->_walkSoundId = _vm->_scene->_set->getWalkboxSoundRunLeft(walkboxId);
_vm->_walkSoundVolume = _vm->_actors[actorId]->soundVolume();
_vm->_walkSoundBalance = _vm->_actors[actorId]->soundBalance();
_vm->_walkSoundPan = _vm->_actors[actorId]->soundPan();
}
void ScriptBase::Sound_Right_Footstep_Run(int actorId) {
@ -999,7 +999,7 @@ void ScriptBase::Sound_Right_Footstep_Run(int actorId) {
_vm->_walkSoundId = _vm->_scene->_set->getWalkboxSoundRunRight(walkboxId);
_vm->_walkSoundVolume = _vm->_actors[actorId]->soundVolume();
_vm->_walkSoundBalance = _vm->_actors[actorId]->soundBalance();
_vm->_walkSoundPan = _vm->_actors[actorId]->soundPan();
}
// ScriptBase::Sound_Walk_Shuffle_Stop