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use automatic rests with songs (no more rest styles)

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This commit is contained in:
Jack Humbert 2017-07-21 12:58:48 -04:00
parent f40ded7894
commit 92ccc9a7b8
3 changed files with 30 additions and 24 deletions
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8
quantum/audio/audio.h
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@ -86,7 +86,7 @@ void play_sample(uint8_t * s, uint16_t l, bool r);
void play_note(float freq, int vol);
void stop_note(float freq);
void stop_all_notes(void);
void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest);
void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat);
#define SCALE (int8_t []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \
0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \
@ -98,8 +98,10 @@ void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest)
// length. This works around the limitation of C's sizeof operation on pointers.
// The global float array for the song must be used here.
#define NOTE_ARRAY_SIZE(x) ((int16_t)(sizeof(x) / (sizeof(x[0]))))
#define PLAY_NOTE_ARRAY(note_array, note_repeat, note_rest_style) play_notes(&note_array, NOTE_ARRAY_SIZE((note_array)), (note_repeat), (note_rest_style));
#define PLAY_SONG(song) PLAY_NOTE_ARRAY(song, false, STACCATO)
#define PLAY_NOTE_ARRAY(note_array, note_repeat, deprecated_arg) play_notes(&note_array, NOTE_ARRAY_SIZE((note_array)), (note_repeat)); \
_Pragma ("message \"'PLAY_NOTE_ARRAY' macro is deprecated\"")
#define PLAY_SONG(note_array) play_notes(&note_array, NOTE_ARRAY_SIZE((note_array)), false);
#define PLAY_LOOP(note_array) play_notes(&note_array, NOTE_ARRAY_SIZE((note_array)), true);
bool is_playing_notes(void);