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SCI: Skip TTS for QFG4 room 140 (character creation screen)

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In this screen, the UI is refreshed with many short sentences (e.g.
"Strength"), which are drawn very quickly. Since this causes TTS to
constantly start and stop, it introduces an unwanted lag, thus we
skip TTS in that screen
This commit is contained in:
Filippos Karapetis 2021-12-24 02:49:23 +02:00
parent 433f11da95
commit 6af691e344
2 changed files with 23 additions and 10 deletions
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32
engines/sci/engine/tts.cpp
View File

@ -21,6 +21,7 @@
*/
#include "sci/sci.h"
#include "sci/engine/state.h"
#include "sci/engine/tts.h"
#include "common/system.h"
#include "common/text-to-speech.h"
@ -35,12 +36,12 @@ SciTTS::SciTTS() : _curMessage("") {
}
void SciTTS::button(const Common::String &text) {
if (_ttsMan != nullptr)
if (_ttsMan != nullptr && shouldPerformTTS(text))
_ttsMan->say(getMessage(text), Common::TextToSpeechManager::QUEUE_NO_REPEAT);
}
void SciTTS::text(const Common::String &text) {
if (_ttsMan != nullptr)
if (_ttsMan != nullptr && shouldPerformTTS(text))
_ttsMan->say(getMessage(text), Common::TextToSpeechManager::INTERRUPT);
}
@ -82,18 +83,29 @@ Common::String SciTTS::getMessage(const Common::String &text) {
}
}
return message;
}
bool SciTTS::shouldPerformTTS(const Common::String &message) const {
SciGameId gameId = g_sci->getGameId();
uint16 roomNumber = g_sci->getEngineState()->currentRoomNumber();
// Check if it's an actual message, by checking for the
// existence of any vowel.
// For example, when talking to the alien in SQ5 room 500, a
// series of symbols is shown, as part of a joke.
if (message.contains('a') ||
message.contains('e') ||
message.contains('i') ||
message.contains('o') ||
message.contains('u'))
return message;
else
return "";
if (!message.contains('a') &&
!message.contains('e') &&
!message.contains('i') &&
!message.contains('o') &&
!message.contains('u'))
return false;
// Skip TTS for QFG4 room 140 (character creation screen).
if (gameId == GID_QFG4 && roomNumber == 140)
return false;
return true;
}
} // End of namespace Sci

1
engines/sci/engine/tts.h
View File

@ -39,6 +39,7 @@ private:
Common::String _curMessage;
Common::String getMessage(const Common::String &text);
bool shouldPerformTTS(const Common::String &message) const;
};
} // End of namespace Sci