ut_rev.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"
 
s16 SsUtSetReverbType(s16 type)
{
    int flag_tmp;
    int type_tmp1;
    int type_mode_flag_tmp;
    s16 type_tmp2;
 
    flag_tmp = 0;
    type_tmp1 = type;
    if ( (type & 0x8000) != 0 )
    {
        flag_tmp = 1;
        type_tmp1 = -type;
    }
    if ( (u16)type_tmp1 >= SS_REV_TYPE_MAX )
        return -1;
    _svm_rattr.mask = SPU_REV_MODE;
    if ( flag_tmp )
        type_mode_flag_tmp = (type_tmp1 | SPU_REV_MODE_CLEAR_WA);
    else
        type_mode_flag_tmp = type_tmp1;
    _svm_rattr.mode = type_mode_flag_tmp;
    type_tmp2 = type_tmp1;
    if ( !(u16)type_tmp1 )
        SpuSetReverb(SPU_OFF);
    SpuSetReverbModeParam(&_svm_rattr);
    return type_tmp2;
}
 
s16 SsUtGetReverbType(void)
{
    return _svm_rattr.mode;
}