diff options
Diffstat (limited to 'quantum/audio/musical_notes.h')
| -rw-r--r-- | quantum/audio/musical_notes.h | 82 |
1 files changed, 43 insertions, 39 deletions
diff --git a/quantum/audio/musical_notes.h b/quantum/audio/musical_notes.h index 8ac6aafd38..ddd7d374f5 100644 --- a/quantum/audio/musical_notes.h +++ b/quantum/audio/musical_notes.h @@ -1,4 +1,5 @@ /* Copyright 2016 Jack Humbert + * Copyright 2020 JohSchneider * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -13,11 +14,12 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ - #pragma once -// Tempo Placeholder -#define TEMPO_DEFAULT 100 +#ifndef TEMPO_DEFAULT +# define TEMPO_DEFAULT 120 +// in beats-per-minute +#endif #define SONG(notes...) \ { notes } @@ -25,12 +27,14 @@ // Note Types #define MUSICAL_NOTE(note, duration) \ { (NOTE##note), duration } + #define BREVE_NOTE(note) MUSICAL_NOTE(note, 128) #define WHOLE_NOTE(note) MUSICAL_NOTE(note, 64) #define HALF_NOTE(note) MUSICAL_NOTE(note, 32) #define QUARTER_NOTE(note) MUSICAL_NOTE(note, 16) #define EIGHTH_NOTE(note) MUSICAL_NOTE(note, 8) #define SIXTEENTH_NOTE(note) MUSICAL_NOTE(note, 4) +#define THIRTYSECOND_NOTE(note) MUSICAL_NOTE(note, 2) #define BREVE_DOT_NOTE(note) MUSICAL_NOTE(note, 128 + 64) #define WHOLE_DOT_NOTE(note) MUSICAL_NOTE(note, 64 + 32) @@ -38,6 +42,9 @@ #define QUARTER_DOT_NOTE(note) MUSICAL_NOTE(note, 16 + 8) #define EIGHTH_DOT_NOTE(note) MUSICAL_NOTE(note, 8 + 4) #define SIXTEENTH_DOT_NOTE(note) MUSICAL_NOTE(note, 4 + 2) +#define THIRTYSECOND_DOT_NOTE(note) MUSICAL_NOTE(note, 2 + 1) +// duration of 64 units == one beat == one whole note +// with a tempo of 60bpm this comes to a length of one second // Note Type Shortcuts #define M__NOTE(note, duration) MUSICAL_NOTE(note, duration) @@ -47,55 +54,52 @@ #define Q__NOTE(n) QUARTER_NOTE(n) #define E__NOTE(n) EIGHTH_NOTE(n) #define S__NOTE(n) SIXTEENTH_NOTE(n) +#define T__NOTE(n) THIRTYSECOND_NOTE(n) #define BD_NOTE(n) BREVE_DOT_NOTE(n) #define WD_NOTE(n) WHOLE_DOT_NOTE(n) #define HD_NOTE(n) HALF_DOT_NOTE(n) #define QD_NOTE(n) QUARTER_DOT_NOTE(n) #define ED_NOTE(n) EIGHTH_DOT_NOTE(n) #define SD_NOTE(n) SIXTEENTH_DOT_NOTE(n) +#define TD_NOTE(n) THIRTYSECOND_DOT_NOTE(n) // Note Timbre // Changes how the notes sound -#define TIMBRE_12 0.125f -#define TIMBRE_25 0.250f -#define TIMBRE_50 0.500f -#define TIMBRE_75 0.750f -#define TIMBRE_DEFAULT TIMBRE_50 +#define TIMBRE_12 12 +#define TIMBRE_25 25 +#define TIMBRE_50 50 +#define TIMBRE_75 75 +#ifndef TIMBRE_DEFAULT +# define TIMBRE_DEFAULT TIMBRE_50 +#endif // Notes - # = Octave -#ifdef __arm__ -# define NOTE_REST 1.00f -#else -# define NOTE_REST 0.00f -#endif - -/* These notes are currently bugged -#define NOTE_C0 16.35f -#define NOTE_CS0 17.32f -#define NOTE_D0 18.35f -#define NOTE_DS0 19.45f -#define NOTE_E0 20.60f -#define NOTE_F0 21.83f -#define NOTE_FS0 23.12f -#define NOTE_G0 24.50f -#define NOTE_GS0 25.96f -#define NOTE_A0 27.50f -#define NOTE_AS0 29.14f -#define NOTE_B0 30.87f -#define NOTE_C1 32.70f -#define NOTE_CS1 34.65f -#define NOTE_D1 36.71f -#define NOTE_DS1 38.89f -#define NOTE_E1 41.20f -#define NOTE_F1 43.65f -#define NOTE_FS1 46.25f -#define NOTE_G1 49.00f -#define NOTE_GS1 51.91f -#define NOTE_A1 55.00f -#define NOTE_AS1 58.27f -*/ +#define NOTE_REST 0.00f +#define NOTE_C0 16.35f +#define NOTE_CS0 17.32f +#define NOTE_D0 18.35f +#define NOTE_DS0 19.45f +#define NOTE_E0 20.60f +#define NOTE_F0 21.83f +#define NOTE_FS0 23.12f +#define NOTE_G0 24.50f +#define NOTE_GS0 25.96f +#define NOTE_A0 27.50f +#define NOTE_AS0 29.14f +#define NOTE_B0 30.87f +#define NOTE_C1 32.70f +#define NOTE_CS1 34.65f +#define NOTE_D1 36.71f +#define NOTE_DS1 38.89f +#define NOTE_E1 41.20f +#define NOTE_F1 43.65f +#define NOTE_FS1 46.25f +#define NOTE_G1 49.00f +#define NOTE_GS1 51.91f +#define NOTE_A1 55.00f +#define NOTE_AS1 58.27f #define NOTE_B1 61.74f #define NOTE_C2 65.41f #define NOTE_CS2 69.30f |