midinote.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 _SsNoteOn(s16 sep_no, s16 seq_no, u8 note, u8 vollr)
{
    libsnd2_sequence_struct_t *score_struct;
    int m_channel_idx;
 
    score_struct = &_ss_score[sep_no][seq_no];
    m_channel_idx = score_struct->m_channel_idx;
    if ( vollr == 0 )
    {
        _SsVmKeyOff(
            sep_no | (u16)(seq_no << 8), (char)score_struct->m_vab_id, (u8)score_struct->m_programs[m_channel_idx], note);
    }
    else if ( ((score_struct->m_channel_mute >> m_channel_idx) & 1) == 0 )
        _SsVmKeyOn(
            sep_no | (u16)(seq_no << 8),
            (char)score_struct->m_vab_id,
            (u8)score_struct->m_programs[m_channel_idx],
            note,
            vollr,
            (u8)score_struct->m_panpot[m_channel_idx]);
}