/*
- midi-def.cc -- implement Midi_def
+ midi-def.cc -- implement midi output def functions
source file of the GNU LilyPond music typesetter
- (c) 1997--2001 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 1997--2004 Jan Nieuwenhuizen <janneke@gnu.org>
*/
#include <math.h>
+
#include "misc.hh"
-#include "midi-def.hh"
-#include "performance.hh"
-#include "debug.hh"
-#include "scope.hh"
+#include "output-def.hh"
+#include "moment.hh"
+#include "warn.hh"
+#include "scm-hash.hh"
+
-Midi_def::Midi_def ()
-{
- // ugh
- set_tempo (Moment (Rational (1, 4)), 60);
-}
int
-Midi_def::get_tempo_i (Moment one_beat_mom)
+get_tempo (Output_def * def,
+ Moment one_beat_mom)
{
SCM wis = ly_symbol2scm ("whole-in-seconds");
- Moment *w = unsmob_moment (scope_p_->scm_elem (wis));
+ Moment *w = unsmob_moment (def->lookup_variable (wis));
Moment wholes_per_min = Moment (60);
if (!w)
}
void
-Midi_def::set_tempo (Moment one_beat_mom, int beats_per_minute_i)
+set_tempo (Output_def * def,
+ Moment one_beat_mom,
+ int beats_per_minute_i)
{
Moment beats_per_second = Moment (beats_per_minute_i) / Moment (60);
Moment m = Moment (1)/Moment (beats_per_second * one_beat_mom);
- scope_p_->set ("whole-in-seconds", m.smobbed_copy ());
+ def->set_variable (ly_symbol2scm ("whole-in-seconds"), m.smobbed_copy ());
}
-
-int Midi_def::score_count_i_=0;
-
-int
-Midi_def::get_next_score_count () const
-{
- return score_count_i_++;
-}
-
-void
-Midi_def::reset_score_count ()
-{
- score_count_i_ = 0;
-}