Merge remote-tracking branch 'upstream/master'

[qmk_firmware.git] / quantum / process_keycode / process_music.c

diff --git a/quantum/process_keycode/process_music.c b/quantum/process_keycode/process_music.c
index 2d52e47a728811ae6d65c7bef0fad1390befcaf0..1e2648bff5b77409f1aba95ec44ae88bcbf85bd6 100644 (file)
--- a/quantum/process_keycode/process_music.c
+++ b/quantum/process_keycode/process_music.c
@@ -1,8 +1,8 @@
 #include "process_music.h"
 
 bool music_activated = false;
-uint8_t starting_note = 0x0C;
-int offset = 7;
+uint8_t music_starting_note = 0x0C;
+int music_offset = 7;
 
 // music sequencer
 static bool music_sequence_recording = false;
@@ -114,8 +114,18 @@ bool process_music(uint16_t keycode, keyrecord_t *record) {
             music_sequence_interval+=10;
         return false;
       }
+      #define MUSIC_MODE_GUITAR
+
+      #ifdef MUSIC_MODE_CHROMATIC
+      float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + record->event.key.col + music_offset)/12.0+(MATRIX_ROWS - record->event.key.row));
+      #elif defined(MUSIC_MODE_GUITAR)
+      float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + record->event.key.col + music_offset)/12.0+(float)(MATRIX_ROWS - record->event.key.row + 7)*5.0/12);
+      #elif defined(MUSIC_MODE_VIOLIN)
+      float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + record->event.key.col + music_offset)/12.0+(float)(MATRIX_ROWS - record->event.key.row + 5)*7.0/12);
+      #else
+      float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + SCALE[record->event.key.col + music_offset])/12.0+(MATRIX_ROWS - record->event.key.row));
+      #endif
 
-      float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(starting_note + SCALE[record->event.key.col + offset])/12.0+(MATRIX_ROWS - record->event.key.row));
       if (record->event.pressed) {
         play_note(freq, 0xF);
         if (music_sequence_recording) {