diff options
| -rw-r--r-- | src/i_oplmusic.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/i_oplmusic.c b/src/i_oplmusic.c index eff3f942..f70e085d 100644 --- a/src/i_oplmusic.c +++ b/src/i_oplmusic.c @@ -108,7 +108,7 @@ typedef struct // Tempo control variables unsigned int ticks_per_beat; - unsigned int us_per_beat; + unsigned int ms_per_beat; } opl_track_data_t; typedef struct opl_voice_s opl_voice_t; @@ -823,19 +823,19 @@ static void TrackTimerCallback(void *arg) static void ScheduleTrack(opl_track_data_t *track) { unsigned int nticks; - unsigned int us; + unsigned int ms; static int total = 0; - // Get the number of microseconds until the next event. + // Get the number of milliseconds until the next event. nticks = MIDI_GetDeltaTime(track->iter); - us = (nticks * track->us_per_beat) / track->ticks_per_beat; - total += us; + ms = (nticks * track->ms_per_beat) / track->ticks_per_beat; + total += ms; // Set a timer to be invoked when the next event is // ready to play. - OPL_SetCallback(us / 1000, TrackTimerCallback, track); + OPL_SetCallback(ms, TrackTimerCallback, track); } // Initialise a channel. @@ -862,7 +862,7 @@ static void StartTrack(midi_file_t *file, unsigned int track_num) // Default is 120 bpm. // TODO: this is wrong - track->us_per_beat = 500 * 1000 * 260; + track->ms_per_beat = 500 * 260; for (i=0; i<MIDI_CHANNELS_PER_TRACK; ++i) { |