This fixes bug #3067148 "DRACI: Volume range not respected". It seems Draci's
MIDI files do not setup the channel volume properly before using the channels,
but rely on having the maxed out. Since formerly the channel volume was
initialized to 255, it caused the channel volume to be zero in case the user
used 128 for his volume settings (128*255/255=128, and MIDI volume goes from
0-127).
svn-id: r52738
This is currently done in the engine code. I adapted AGI, AGOS, DRACI,
GROOVIE, LURE, MADE, QUEEN, SAGA, SKY, TINSEL and TOUCHE to send a reset
device on startup. The sound output still works fine (started up a game
from every engine), so this should hopefully not introduce any regressions.
As far as I can tell it seems that SCUMM does send a proper device reset, so
I did not touch it. KYRA only sends a proper reset for MT-32 currently. I am
not sure about SCI though.
This fixes bug #3066826 "SIMON: MIDI notes off when using RTL after SCI".
svn-id: r52736
- reading the volume from the configuration
- error handling of non-existent MIDI files
- pausing/resuming music
unfortunately, sometimes music stops playing or slows down, and my log
messages have so far not helped me to identify why
svn-id: r45326
