mirror of
https://github.com/kichikuou/xsystem35-sdl2.git
synced 2026-10-06 21:58:04 +03:00
kichikuou
ea5cef91fd
Also renames `-devcd` command line flag to `-playlist`. The old names can still be used for backwards compatibility.
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/*
|
|
* cdrom.bgm.c CD->bgm bridge
|
|
*
|
|
* Copyright (C) 2023 <KichikuouChrome@gmail.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "cdrom.h"
|
|
#include "ald_manager.h"
|
|
#include "music.h"
|
|
#include "music_private.h"
|
|
|
|
static int current_track;
|
|
|
|
static int cdrom_bgm_init(char *playlist) {
|
|
prv.cd_maxtrk = ald_get_maxno(DRIFILE_BGM) + 1;
|
|
return OK;
|
|
}
|
|
|
|
static int cdrom_bgm_exit(void) {
|
|
return OK;
|
|
}
|
|
|
|
static int cdrom_bgm_reset(void) {
|
|
return OK;
|
|
}
|
|
|
|
static int cdrom_bgm_start(int trk, int loop) {
|
|
if (musbgm_play(trk, 0, 100) != OK)
|
|
return NG;
|
|
current_track = trk;
|
|
return OK;
|
|
}
|
|
|
|
static int cdrom_bgm_stop(void) {
|
|
return musbgm_stop(current_track, 0);
|
|
}
|
|
|
|
static int cdrom_bgm_getPlayingInfo(cd_time *info) {
|
|
int t = musbgm_getpos(current_track); // in 10ms
|
|
if (!t)
|
|
return NG;
|
|
info->t = current_track;
|
|
info->m = t / (60*100); t %= (60*100);
|
|
info->s = t / 100; t %= 100;
|
|
info->f = t * CD_FPS / 100;
|
|
return OK;
|
|
}
|
|
|
|
cdromdevice_t cdrom_bgm = {
|
|
cdrom_bgm_init,
|
|
cdrom_bgm_exit,
|
|
cdrom_bgm_reset,
|
|
cdrom_bgm_start,
|
|
cdrom_bgm_stop,
|
|
cdrom_bgm_getPlayingInfo,
|
|
NULL,
|
|
NULL
|
|
};
|