1 files changed, 32 insertions, 0 deletions
diff --git a/arm7/lib/include/SND_channel.h b/arm7/lib/include/SND_channel.h
new file mode 100644
index 00000000..b401029a
--- /dev/null
+++ b/arm7/lib/include/SND_channel.h
@@ -0,0 +1,32 @@
+#ifndef GUARD_SND_CHANNEL_H
+#define GUARD_SND_CHANNEL_H
+
+#include "nitro/types.h"
+
+void SND_SetupChannelPcm(int chnIdx,
+    const void *data,
+    int format,
+    int loop,
+    int loopStart,
+    int loopLen,
+    int volume,
+    int volumeDiv,
+    int timer,
+    int pan);
+
+void SND_SetupChannelPsg(int chnIdx, int waveDuty, int volume, int volumeDiv, int timer, int pan);
+
+void SND_SetupChannelNoise(int chnIdx, int volume, int volumeDiv, int timer, int pan);
+
+void SND_StopChannel(int chnIdx, int hold);
+
+void SND_SetChannelVolume(int chnIdx, int volume, int volumeDiv);
+void SND_SetChannelTimer(int chnIdx, int timer);
+void SND_SetChannelPan(int chnIdx, int pan);
+
+BOOL SND_IsChannelActive(int idx);
+void SND_SetMasterPan(int pan);
+u32 SND_GetChannelControl(int idx);
+void SNDi_SetSurroundDecay(int decay);
+
+#endif // GUARD_SND_CHANNEL_H