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Make Audio Clicky's randomness a float

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Rather than a define, but read from the define.  This way, a smart coder could externally configure the randomness, changing it on the fly

This is also a precursor step to adding full on support for configurable randomness.
This commit is contained in:
Drashna Jaelre 2018-09-27 18:12:32 -07:00 committed by skullydazed
parent 246d539f29
commit edeace279b
1 changed files with 3 additions and 2 deletions
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5
quantum/process_keycode/process_clicky.c
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@ -20,6 +20,7 @@
#endif // !AUDIO_CLICKY_FREQ_RANDOMNESS
float clicky_freq = AUDIO_CLICKY_FREQ_DEFAULT;
float clicky_rand = AUDIO_CLICKY_FREQ_RANDOMNESS;
float clicky_song[][2] = {{AUDIO_CLICKY_FREQ_DEFAULT, 3}, {AUDIO_CLICKY_FREQ_DEFAULT, 1}}; // 3 and 1 --> durations
extern audio_config_t audio_config;
@ -33,8 +34,8 @@ void clicky_play(void) {
#ifndef NO_MUSIC_MODE
if (music_activated || midi_activated) return;
#endif // !NO_MUSIC_MODE
clicky_song[0][0] = 2.0f * clicky_freq * (1.0f + AUDIO_CLICKY_FREQ_RANDOMNESS * ( ((float)rand()) / ((float)(RAND_MAX)) ) );
clicky_song[1][0] = clicky_freq * (1.0f + AUDIO_CLICKY_FREQ_RANDOMNESS * ( ((float)rand()) / ((float)(RAND_MAX)) ) );
clicky_song[0][0] = 2.0f * clicky_freq * (1.0f + clicky_rand * ( ((float)rand()) / ((float)(RAND_MAX)) ) );
clicky_song[1][0] = clicky_freq * (1.0f + clicky_rand * ( ((float)rand()) / ((float)(RAND_MAX)) ) );
PLAY_SONG(clicky_song);
}