diff options
Diffstat (limited to 'sound/softsynth/fmtowns_pc98/towns_audio.cpp')
| -rw-r--r-- | sound/softsynth/fmtowns_pc98/towns_audio.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sound/softsynth/fmtowns_pc98/towns_audio.cpp b/sound/softsynth/fmtowns_pc98/towns_audio.cpp index 5c0961b8c3..5e1ac0201f 100644 --- a/sound/softsynth/fmtowns_pc98/towns_audio.cpp +++ b/sound/softsynth/fmtowns_pc98/towns_audio.cpp @@ -1404,8 +1404,11 @@ void TownsAudioInterface::updateOutputVolume() { // balance values for our -128 to 127 volume range // CD-AUDIO - int volume = (int)(((float)MAX(_outputLevel[12], _outputLevel[13]) * 255.0f) / 63.0f); - int balance = (int)((float)((_outputLevel[13] - _outputLevel[12]) * 127.0f) / (float)MAX(_outputLevel[12], _outputLevel[13])); + uint32 maxVol = MAX(_outputLevel[12], _outputLevel[13]); + + int volume = (int)(maxVol * (255.0f / 63.0f)); + int balance = maxVol ? (int)( ( ((int)_outputLevel[13] - _outputLevel[12]) * 127) / (float)maxVol) : 0; + AudioCD.setVolume(volume); AudioCD.setBalance(balance); } |