diff options
Diffstat (limited to 'apps/plugins/rockboy/sound.c')
-rw-r--r-- | apps/plugins/rockboy/sound.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/plugins/rockboy/sound.c b/apps/plugins/rockboy/sound.c index 041b7831d3..6efc01b11c 100644 --- a/apps/plugins/rockboy/sound.c +++ b/apps/plugins/rockboy/sound.c | |||
@@ -182,7 +182,7 @@ static void gbSoundChannel1(int *r, int *l) | |||
182 | int newfreq = 0; | 182 | int newfreq = 0; |
183 | if(S1.swsteps) | 183 | if(S1.swsteps) |
184 | { | 184 | { |
185 | newfreq = freq + updown * freq / (1 << S1.swsteps); | 185 | newfreq = freq + updown * freq / BIT_N(S1.swsteps); |
186 | if(newfreq == freq) | 186 | if(newfreq == freq) |
187 | newfreq = 0; | 187 | newfreq = 0; |
188 | } | 188 | } |