diff options
Diffstat (limited to 'engines/groovie/music.cpp')
| -rw-r--r-- | engines/groovie/music.cpp | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/engines/groovie/music.cpp b/engines/groovie/music.cpp index 2c900f73fb..f8a8a4716c 100644 --- a/engines/groovie/music.cpp +++ b/engines/groovie/music.cpp @@ -26,11 +26,13 @@ #include "groovie/music.h" #include "groovie/resource.h" +#include "sound/audiocd.h" + namespace Groovie { MusicPlayer::MusicPlayer(GroovieEngine *vm) : _vm(vm), _midiParser(NULL), _data(NULL), _driver(NULL), - _backgroundFileRef(0), _gameVolume(100) { + _backgroundFileRef(0), _gameVolume(100), _prevCDtrack(0) { // Create the parser _midiParser = MidiParser::createParser_XMIDI(); @@ -79,6 +81,40 @@ void MusicPlayer::setBackgroundSong(uint16 fileref) { _backgroundFileRef = fileref; } +void MusicPlayer::playCD(uint8 track) { + int startms = 0; + + // Stop the MIDI playback + unload(); + + debugC(1, kGroovieDebugMIDI | kGroovieDebugAll, "Groovie::Music: Playing CD track %d", track); + + if (track == 3) { + // This is the credits song, start at 23:20 + startms = 1400000; + // TODO: If we want to play it directly from the CD, we should decrement + // the song number (it's track 2 on the 2nd CD) + } else if ((track == 98) && (_prevCDtrack == 3)) { + // Track 98 is used as a hack to stop the credits song + AudioCD.stop(); + return; + } + + // Save the playing track in order to be able to stop the credits song + _prevCDtrack = track; + + // Wait until the CD stops playing the current song + AudioCD.updateCD(); + while (AudioCD.isPlaying()) { + // Wait a bit and try again + _vm->_system->delayMillis(100); + AudioCD.updateCD(); + } + + // Play the track starting at the requested offset (1000ms = 75 frames) + AudioCD.play(track - 1, 1, startms * 75 / 1000, 0); +} + void MusicPlayer::setUserVolume(uint16 volume) { Common::StackLock lock(_mutex); |