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-rw-r--r--engines/titanic/core/game_object.cpp90
-rw-r--r--engines/titanic/core/game_object.h31
-rw-r--r--engines/titanic/events.cpp2
-rw-r--r--engines/titanic/sound/sound.cpp4
-rw-r--r--engines/titanic/sound/sound.h5
-rw-r--r--engines/titanic/sound/sound_manager.cpp13
-rw-r--r--engines/titanic/sound/sound_manager.h5
7 files changed, 141 insertions, 9 deletions
diff --git a/engines/titanic/core/game_object.cpp b/engines/titanic/core/game_object.cpp
index 6cd9db7056..73e3511319 100644
--- a/engines/titanic/core/game_object.cpp
+++ b/engines/titanic/core/game_object.cpp
@@ -437,8 +437,53 @@ bool CGameObject::isSoundActive(int handle) const {
return false;
}
-void CGameObject::soundFn2(const CString &resName, int v1, int v2, int v3, int handleIndex) {
- warning("TODO: CGameObject::soundFn2");
+void CGameObject::playGlobalSound(const CString &resName, int mode, bool initialMute, bool repeated, int handleIndex) {
+ if (handleIndex < 0 || handleIndex > 3)
+ return;
+ CGameManager *gameManager = getGameManager();
+ if (!gameManager)
+ return;
+
+ // Preload the file, and stop any existing sound using the given slot
+ CSound &sound = gameManager->_sound;
+ g_vm->_filesManager->preload(resName);
+ if (_soundHandles[handleIndex] != -1) {
+ sound.stopSound(_soundHandles[handleIndex]);
+ _soundHandles[handleIndex] = -1;
+ }
+
+ // If no new name specified, then exit
+ if (resName.empty())
+ return;
+
+ uint newVolume = sound._soundManager.getModeVolume(mode);
+ uint volume = initialMute ? 0 : newVolume;
+
+ CProximity prox;
+ prox._channelVolume = newVolume;
+ prox._repeated = repeated;
+
+ switch (handleIndex) {
+ case 0:
+ prox._channel = 6;
+ break;
+ case 1:
+ prox._channel = 7;
+ break;
+ case 2:
+ prox._channel = 8;
+ break;
+ case 3:
+ prox._channel = 9;
+ break;
+ default:
+ break;
+ }
+
+ _soundHandles[handleIndex] = sound.playSound(resName, prox);
+
+ if (_soundHandles[handleIndex])
+ sound.setVolume(_soundHandles[handleIndex], newVolume, 2);
}
void CGameObject::setSoundVolume(uint handle, uint percent, uint seconds) {
@@ -449,12 +494,47 @@ void CGameObject::setSoundVolume(uint handle, uint percent, uint seconds) {
}
}
-void CGameObject::soundFn4(int v1, int v2, int v3) {
+void CGameObject::stopGlobalSound(bool transition, int handleIndex) {
+ CGameManager *gameManager = getGameManager();
+ if (!gameManager)
+ return;
+ CSound &sound = gameManager->_sound;
+
+ if (handleIndex == -1) {
+ for (int idx = 0; idx < 3; ++idx) {
+ if (_soundHandles[idx] != -1) {
+ sound.setVolume(_soundHandles[idx], 0, transition ? 1 : 0);
+ sound.setCanFree(_soundHandles[idx]);
+ _soundHandles[idx] = -1;
+ }
+ }
+ } else if (handleIndex >= 0 && handleIndex <= 2 && _soundHandles[handleIndex] != -1) {
+ if (transition) {
+ // Transitioning to silent over 1 second
+ sound.setVolume(_soundHandles[handleIndex], 0, 1);
+ sleep(1000);
+ }
+
+ sound.stopSound(_soundHandles[handleIndex]);
+ _soundHandles[handleIndex] = -1;
+ }
warning("CGameObject::soundFn4");
}
-void CGameObject::soundFn5(int v1, int v2, int v3) {
- warning("CGameObject::soundFn5");
+void CGameObject::setGlobalSoundVolume(int mode, uint seconds, int handleIndex) {
+ CGameManager *gameManager = getGameManager();
+ if (!gameManager)
+ return;
+ CSound &sound = gameManager->_sound;
+
+ if (handleIndex == -1) {
+ // Iterate through calling the method for each handle
+ for (int idx = 0; idx < 3; ++idx)
+ setGlobalSoundVolume(mode, seconds, idx);
+ } else if (handleIndex >= 0 && handleIndex <= 2 && _soundHandles[handleIndex] != -1) {
+ uint newVolume = sound._soundManager.getModeVolume(mode);
+ sound.setVolume(_soundHandles[handleIndex], newVolume, seconds);
+ }
}
void CGameObject::sound8(bool flag) const {
diff --git a/engines/titanic/core/game_object.h b/engines/titanic/core/game_object.h
index 7bc5d156fc..fdbbcd6959 100644
--- a/engines/titanic/core/game_object.h
+++ b/engines/titanic/core/game_object.h
@@ -183,11 +183,15 @@ protected:
/**
* Plays a sound
+ * @param resName Filename of sound to play
+ * @param volume Volume level
*/
int playSound(const CString &name, uint volume = 100, int val3 = 0, bool repeated = false);
/**
* Plays a sound
+ * @param resName Filename of sound to play
+ * @param prox Proximity object with the sound data
*/
int playSound(const CString &name, CProximity &prox);
@@ -203,8 +207,6 @@ protected:
*/
bool isSoundActive(int handle) const;
- void soundFn2(const CString &resName, int v1, int v2, int v3, int handleIndex);
-
/**
* Sets the volume for a sound
* @param handle Sound handle
@@ -213,9 +215,30 @@ protected:
*/
void setSoundVolume(uint handle, uint percent, uint seconds);
- void soundFn4(int v1, int v2, int v3);
+ /**
+ * Plays a sound, and saves it's handle in the global sound handles list
+ * @param resName Filename of sound to play
+ * @param mode Volume mode level
+ * @param initialMute If set, sound transitions in from mute over 2 seconds
+ * @param repeated Flag for repeating sounds
+ * @param handleIndex Slot 0 to 3 in the shared sound handle list to store the sound's handle
+ */
+ void playGlobalSound(const CString &resName, int mode, bool initialMute, bool repeated, int handleIndex);
+
+ /**
+ * Stops a sound saved in the global sound handle list
+ * @param transition If set, the sound transitions to silent before stopping
+ * @param handleIndex Index of sound to stop. If -1, all global sounds are stopped
+ */
+ void stopGlobalSound(bool transition, int handleIndex);
- void soundFn5(int v1, int v2, int v3);
+ /**
+ * Updates the volume for a global sound based on the specified mode's volume
+ * @param mode Volume level mode
+ * @param seconds Number of seconds to transition to new volume
+ * @param handleIndex Index of global sound to update. If -1, all global sounds are updated
+ */
+ void setGlobalSoundVolume(int mode, uint seconds, int handleIndex);
void sound8(bool flag) const;
diff --git a/engines/titanic/events.cpp b/engines/titanic/events.cpp
index 997dbfa556..8a7cd550e8 100644
--- a/engines/titanic/events.cpp
+++ b/engines/titanic/events.cpp
@@ -114,9 +114,11 @@ uint32 Events::getTicksCount() const {
void Events::sleep(uint time) {
uint32 delayEnd = g_system->getMillis() + time;
+ CSound &sound = g_vm->_window->_gameManager->_sound;
while (!_vm->shouldQuit() && g_system->getMillis() < delayEnd) {
pollEventsAndWait();
+ sound.updateMixer();
}
}
diff --git a/engines/titanic/sound/sound.cpp b/engines/titanic/sound/sound.cpp
index e499bd5b78..9b894e5eca 100644
--- a/engines/titanic/sound/sound.cpp
+++ b/engines/titanic/sound/sound.cpp
@@ -204,4 +204,8 @@ void CSound::setCanFree(int handle) {
_soundManager.setCanFree(handle);
}
+void CSound::updateMixer() {
+ _soundManager.waveMixPump();
+}
+
} // End of namespace Titanic
diff --git a/engines/titanic/sound/sound.h b/engines/titanic/sound/sound.h
index 34ef234f2a..d11839be0f 100644
--- a/engines/titanic/sound/sound.h
+++ b/engines/titanic/sound/sound.h
@@ -177,6 +177,11 @@ public:
* Flags that a sound can be freed if a timeout is set
*/
void setCanFree(int handle);
+
+ /**
+ * Handles regularly updating the mixer
+ */
+ void updateMixer();
};
} // End of namespace Titanic
diff --git a/engines/titanic/sound/sound_manager.cpp b/engines/titanic/sound/sound_manager.cpp
index 2b5e137a5a..7a188524ad 100644
--- a/engines/titanic/sound/sound_manager.cpp
+++ b/engines/titanic/sound/sound_manager.cpp
@@ -32,6 +32,19 @@ CSoundManager::CSoundManager() : _musicPercent(75.0), _speechPercent(75.0),
_masterPercent(75.0), _parrotPercent(75.0), _handleCtr(1) {
}
+uint CSoundManager::getModeVolume(int mode) {
+ switch (mode) {
+ case -1:
+ return _masterPercent;
+ case -2:
+ return _masterPercent * 30 / 100;
+ case -3:
+ return _masterPercent * 15 / 100;
+ default:
+ return 0;
+ }
+}
+
/*------------------------------------------------------------------------*/
void QSoundManagerSounds::add(CWaveFile *waveFile, int iChannel, CEndTalkerFn endFn, TTtalker *talker) {
diff --git a/engines/titanic/sound/sound_manager.h b/engines/titanic/sound/sound_manager.h
index 91e1167195..466607a1d5 100644
--- a/engines/titanic/sound/sound_manager.h
+++ b/engines/titanic/sound/sound_manager.h
@@ -202,6 +202,11 @@ public:
* Returns the parrot volume percent
*/
int getParrotVolume() const { return _parrotPercent; }
+
+ /**
+ * Gets the volume for a given mode? value
+ */
+ uint getModeVolume(int mode);
};
class QSoundManagerSound : public ListItem {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 02:15:03 +0000