de_4.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 _SsSetNrpnVabAttr4(s16 vab_id, s16 prog, s16 tone, VagAtr vag_attr, s16 fn_idx, u8 attribute_value)
{
    u16 resolved_adsr[12];
 
    (void)fn_idx;
 
    SsUtGetVagAtr(vab_id, prog, tone, &vag_attr);
    _SsUtResolveADSR(vag_attr.adsr1, vag_attr.adsr2, resolved_adsr);
    resolved_adsr[5] = 0;
    resolved_adsr[0] = attribute_value;
    _SsUtBuildADSR(resolved_adsr, &vag_attr.adsr1, &vag_attr.adsr2);
    SsUtSetVagAtr(vab_id, prog, tone, &vag_attr);
}