SND_SetChannelPan

C Specification

#include <nitro/snd.h>
void SND_SetChannelPan( u32 chBitMask, int pan );

Arguments

chBitMask The channel bit mask. It specifies which channels to control.
pan The pan. Takes values in the range of 0 (left) to 64 (center) to 127 (right).

Return Values

None.

Description

Changes the channel pan.

The channel bit mask chBitMask specifies which channels to control. The channels are represented in order, with the lowest bit representing channel 0. Only channels whose representative bits are standing are controlled.

Caution

This function is an ARM7 reserved function. After this function is called, processing occurs only after the command is issued with the SND_FlushCommand function.

When it is necessary to synchronize something with the completion of the process, first use SND_GetCurrentCommandTag to obtain the command tag immediately after calling this function. After the command is issued, use the command tag and call either the SND_IsFinishedCommandTag or SND_WaitForCommandProc function to confirm that the process has finished or to wait for it to complete.

See Also

SND_FlushCommand, SND_GetCurrentCommandTag, SND_IsFinishedCommandTag, SND_WaitForCommandProc

Revision History

02/17/2005 Added a note about ARM7 command processing
07/20/2004 Initial version