sspptp.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 SsSeqPlayPtoP(s16 sep_no, s16 seq_no, u8 *start_point, u8 *end_point, char play_mode, s16 l_count)
{
    libsnd2_sequence_struct_t *score_struct;
 
    score_struct = &_ss_score[sep_no][seq_no];
    if ( start_point == end_point || end_point < start_point )
    {
        printf("bad address setting!!\n");
        return;
    }
    score_struct->m_seq_ptr = start_point;
    score_struct->m_unk08 = start_point;
    score_struct->m_unk0C = start_point;
    score_struct->m_unk10 = end_point;
    score_struct->m_flags &= ~0x200u;
    score_struct->m_flags &= ~4u;
    score_struct->m_l_count = l_count;
    switch ( play_mode )
    {
        case SSPLAY_PAUSE:
            score_struct->m_flags |= 2u;
            break;
        case SSPLAY_PLAY:
            score_struct->m_flags |= 1u;
            score_struct->m_flags |= 0x400u;
            score_struct->m_play_mode = SSPLAY_PLAY;
            score_struct->m_unk21 = 0;
            _SsVmSetSeqVol((sep_no | (seq_no << 8)), score_struct->m_voll, score_struct->m_volr);
            break;
        default:
            break;
    }
}