diff options
| -rw-r--r-- | engines/sword1/control.cpp | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/engines/sword1/control.cpp b/engines/sword1/control.cpp index 0384e685b3..fbc3f6af4a 100644 --- a/engines/sword1/control.cpp +++ b/engines/sword1/control.cpp @@ -399,18 +399,31 @@ uint8 Control::runPanel() { if (SwordEngine::_systemVars.controlPanelMode == CP_NORMAL) { uint8 volL, volR; _music->giveVolume(&volL, &volR); - ConfMan.setInt("music_volume", (int)((volR + volL) / 2)); - ConfMan.setInt("music_balance", volToBalance(volL, volR)); + int vol = (int)((volR + volL) / 2); + int volBalance = volToBalance(volL, volR); + if (vol != ConfMan.getInt("music_volume")) + ConfMan.setInt("music_volume", vol); + if (volBalance != ConfMan.getInt("music_balance")) + ConfMan.setInt("music_balance", volBalance); _sound->giveSpeechVol(&volL, &volR); - ConfMan.setInt("speech_volume", (int)((volR + volL) / 2)); - ConfMan.setInt("speech_balance", volToBalance(volL, volR)); + vol = (int)((volR + volL) / 2); + volBalance = volToBalance(volL, volR); + if (vol != ConfMan.getInt("speech_volume")) + ConfMan.setInt("speech_volume", vol); + if (volBalance != ConfMan.getInt("speech_balance")) + ConfMan.setInt("speech_balance", volBalance); _sound->giveSfxVol(&volL, &volR); - ConfMan.setInt("sfx_volume", (int)((volR + volL) / 2)); - ConfMan.setInt("sfx_balance", volToBalance(volL, volR)); - - ConfMan.setBool("subtitles", SwordEngine::_systemVars.showText); + vol = (int)((volR + volL) / 2); + volBalance = volToBalance(volL, volR); + if (vol != ConfMan.getInt("sfx_volume")) + ConfMan.setInt("sfx_volume", vol); + if (volBalance != ConfMan.getInt("sfx_balance")) + ConfMan.setInt("sfx_balance", volBalance); + + if (SwordEngine::_systemVars.showText != ConfMan.getBool("subtitles")) + ConfMan.setBool("subtitles", SwordEngine::_systemVars.showText); ConfMan.flushToDisk(); } |