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Diffstat (limited to 'arm7/lib/include/SND_channel.h')
-rw-r--r--arm7/lib/include/SND_channel.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arm7/lib/include/SND_channel.h b/arm7/lib/include/SND_channel.h
index 5f90aa66..718e7e2b 100644
--- a/arm7/lib/include/SND_channel.h
+++ b/arm7/lib/include/SND_channel.h
@@ -39,4 +39,7 @@ void SND_SetChannelVolume(s32 chnIdx, s32 volume, s32 volumeDiv);
void SND_SetChannelPan(s32 chnIdx, s32 pan);
void SND_SetChannelTimer(s32 chnIdx, s32 timer);
+// TODO move this function to SND_exChannel.c
+u16 CalcDecayCoeff(s32 value);
+
#endif //GUARD_SND_CHANNEL_H