s_stm.c

/*
# _____     ___ ____     ___ ____
#  ____|   |    ____|   |        | |____|
# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
#-----------------------------------------------------------------------
# Copyright ps2dev - http://www.ps2dev.org
# Licenced under Academic Free License version 2.0
# Review ps2sdk README & LICENSE files for further details.
*/
 
#include "libspu2_internal.h"
 
int SpuSetTransferMode(int mode)
{
    int result;
 
    if ( mode == SPU_TRANSFER_BY_DMA )
        result = SPU_TRANSFER_BY_DMA;
    else
        result = (mode == SPU_TRANSFER_BY_IO) ? SPU_TRANSFER_BY_IO : SPU_TRANSFER_BY_DMA;
    _spu_trans_mode = mode;
    _spu_transMode = result;
    return result;
}