* along with this program. If not, see http://www.gnu.org/licenses/ .
*/
+#include <stdint.h>
+
+#ifndef PITCH_H
+#define PITCH_H
+
#define PITCH_ACCIDENTAL_MASK 0x07
#define PITCH_ACCIDENTAL_SHIFT 0
#define PITCH(name, accidental) (((name) << PITCH_NAME_SHIFT) | (accidental))
#define PITCH_LITERAL(literal_name, literal_accidental) PITCH(PITCH_NAME_##literal_name, PITCH_ACCIDENTAL_##literal_accidental)
+#define PITCH_NATURAL(literal_name) PITCH_LITERAL(literal_name, NATURAL)
-typedef enum pitch
-{
- PITCH_Cff = PITCH_LITERAL (C, DOUBLE_FLAT),
- PITCH_Cf = PITCH_LITERAL (C, FLAT),
- PITCH_C = PITCH_LITERAL (C, NATURAL),
- PITCH_Cs = PITCH_LITERAL (C, SHARP),
- PITCH_Css = PITCH_LITERAL (C, DOUBLE_SHARP),
-
- PITCH_Dff = PITCH_LITERAL (D, DOUBLE_FLAT),
- PITCH_Df = PITCH_LITERAL (D, FLAT),
- PITCH_D = PITCH_LITERAL (D, NATURAL),
- PITCH_Ds = PITCH_LITERAL (D, SHARP),
- PITCH_Dss = PITCH_LITERAL (D, DOUBLE_SHARP),
-
- PITCH_Eff = PITCH_LITERAL (E, DOUBLE_FLAT),
- PITCH_Ef = PITCH_LITERAL (E, FLAT),
- PITCH_E = PITCH_LITERAL (E, NATURAL),
- PITCH_Es = PITCH_LITERAL (E, SHARP),
- PITCH_Ess = PITCH_LITERAL (E, DOUBLE_SHARP),
-
- PITCH_Fff = PITCH_LITERAL (F, DOUBLE_FLAT),
- PITCH_Ff = PITCH_LITERAL (F, FLAT),
- PITCH_F = PITCH_LITERAL (F, NATURAL),
- PITCH_Fs = PITCH_LITERAL (F, SHARP),
- PITCH_Fss = PITCH_LITERAL (F, DOUBLE_SHARP),
-
- PITCH_Gff = PITCH_LITERAL (G, DOUBLE_FLAT),
- PITCH_Gf = PITCH_LITERAL (G, FLAT),
- PITCH_G = PITCH_LITERAL (G, NATURAL),
- PITCH_Gs = PITCH_LITERAL (G, SHARP),
- PITCH_Gss = PITCH_LITERAL (G, DOUBLE_SHARP),
-
- PITCH_Aff = PITCH_LITERAL (A, DOUBLE_FLAT),
- PITCH_Af = PITCH_LITERAL (A, FLAT),
- PITCH_A = PITCH_LITERAL (A, NATURAL),
- PITCH_As = PITCH_LITERAL (A, SHARP),
- PITCH_Ass = PITCH_LITERAL (A, DOUBLE_SHARP),
+typedef uint32_t pitch_t;
- PITCH_Bff = PITCH_LITERAL (B, DOUBLE_FLAT),
- PITCH_Bf = PITCH_LITERAL (B, FLAT),
- PITCH_B = PITCH_LITERAL (B, NATURAL),
- PITCH_Bs = PITCH_LITERAL (B, SHARP),
- PITCH_Bss = PITCH_LITERAL (B, DOUBLE_SHARP)
-} pitch_t;
+#endif /* PITCH_H */