mirror of
https://github.com/kichikuou/xsystem35-sdl2.git
synced 2026-09-27 01:00:24 +03:00
kichikuou
ea5cef91fd
Also renames `-devcd` command line flag to `-playlist`. The old names can still be used for backwards compatibility.
77 lines
1.8 KiB
C
77 lines
1.8 KiB
C
/*
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* cdrom.emscripten.c CD-ROMアクセス
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*
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* Copyright (C) 2017 <KichikuouChrome@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <stdio.h>
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#include <emscripten.h>
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#include "portab.h"
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#include "cdrom.h"
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#include "nact.h"
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static int frame_of_getpos = -1;
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int cdrom_init(char *playlist) {
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return OK;
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}
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EM_JS(int, cdrom_start, (int trk, int loop), {
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xsystem35.cdPlayer.play(trk, loop == 0 ? 1 : 0);
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return xsystem35.Status.OK;
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});
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EM_JS(int, cdrom_stop, (), {
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xsystem35.cdPlayer.stop();
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return xsystem35.Status.OK;
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});
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int cdrom_exit(void) {
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cdrom_stop();
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return OK;
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}
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int cdrom_reset(void) {
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cdrom_stop();
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return OK;
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}
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int cdrom_getPlayingInfo(cd_time *info) {
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if (nact->frame_count == frame_of_getpos)
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nact->wait_vsync = TRUE;
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frame_of_getpos = nact->frame_count;
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int t = EM_ASM_INT_V( return xsystem35.cdPlayer.getPosition(); );
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if (!t)
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return NG;
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info->t = t & 0xff;
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FRAMES_TO_MSF(t >> 8, &info->m, &info->s, &info->f);
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return OK;
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}
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cdromdevice_t cdrom_emscripten = {
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cdrom_init,
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cdrom_exit,
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cdrom_reset,
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cdrom_start,
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cdrom_stop,
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cdrom_getPlayingInfo,
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NULL,
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NULL
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};
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