vs_vab.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 "libsnd2_internal.h"
 
void SsVabClose(s16 vab_id)
{
    if ( (u16)vab_id >= 0x10u )
    {
        return;
    }
    if ( (u8)_svm_vab_used[vab_id] >= 3u )
    {
        return;
    }
    if ( _svm_vab_used[vab_id] == 0 )
    {
        return;
    }
    SpuFree(_svm_vab_start[vab_id]);
    _svm_vab_used[vab_id] = 0;
    _svm_vab_count -= 1;
    if ( _spu_getInTransfer() == 1 )
        _spu_setInTransfer(0);
}