diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/i_oplmusic.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/src/i_oplmusic.c b/src/i_oplmusic.c index db7e0ffc..eff3f942 100644 --- a/src/i_oplmusic.c +++ b/src/i_oplmusic.c @@ -598,6 +598,11 @@ static opl_voice_t *FindVoiceForNote(opl_channel_data_t *channel, int note) return NULL; } +static void VoiceNoteOff(opl_voice_t *voice) +{ + WriteRegister(OPL_REGS_FREQ_2 + voice->index, voice->freq >> 8); +} + static void NoteOffEvent(opl_track_data_t *track, midi_event_t *event) { opl_voice_t *voice; @@ -619,9 +624,7 @@ static void NoteOffEvent(opl_track_data_t *track, midi_event_t *event) return; } - // Note off. - - WriteRegister(OPL_REGS_FREQ_2 + voice->index, voice->freq >> 8); + VoiceNoteOff(voice); // Finished with this voice now. @@ -913,10 +916,27 @@ static void I_OPL_ResumeSong(void) static void I_OPL_StopSong(void) { + unsigned int i; + if (!music_initialised) { return; } + + // Stop all playback. + + OPL_ClearCallbacks(); + + // Free all voices. + + for (i=0; i<OPL_NUM_VOICES; ++i) + { + if (voices[i].channel != NULL) + { + VoiceNoteOff(&voices[i]); + ReleaseVoice(&voices[i]); + } + } } static void I_OPL_UnRegisterSong(void *handle) |