quakeforge/libs/audio/cd.c
2001-06-02 04:36:42 +00:00

117 lines
2.7 KiB
C

/*
cd_plugin.c
cd plugin wrapper
Copyright (C) 1996-1997 Id Software, Inc.
Copyright (C) 1999,2000 contributors of the QuakeForge project
Please see the file "AUTHORS" for a list of contributors
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:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
$Id$
*/
#include "QF/cdaudio.h"
#include "QF/cmd.h"
#include "QF/console.h"
#include "QF/cvar.h"
#include "QF/plugin.h"
#include "QF/qtypes.h"
cvar_t *cd_plugin;
plugin_t *cdmodule = NULL;
void
CDAudio_Pause (void)
{
if (cdmodule)
cdmodule->functions->cd->pCDAudio_Pause ();
}
void
CDAudio_Play (byte track, qboolean looping)
{
if (cdmodule)
cdmodule->functions->cd->pCDAudio_Play (track, looping);
}
void
CDAudio_Resume (void)
{
if (cdmodule)
cdmodule->functions->cd->pCDAudio_Resume ();
}
void
CDAudio_Shutdown (void)
{
if (cdmodule)
cdmodule->functions->general->p_Shutdown ();
}
void
CDAudio_Update (void)
{
if (cdmodule)
cdmodule->functions->cd->pCDAudio_Update ();
}
static void
CD_f (void)
{
if (cdmodule)
cdmodule->functions->cd->pCD_f ();
}
int
CDAudio_Init (void)
{
cd_plugin = Cvar_Get ("cd_plugin", "null", CVAR_ARCHIVE, NULL,
"CD Plugin to use");
cdmodule = PI_LoadPlugin ("cd", cd_plugin->string);
if (!cdmodule) {
Con_Printf ("Loading of cd module: %s failed!\n", cd_plugin->string);
return -1;
} else {
cdmodule->functions->general->p_Init ();
return 0; // FIXME: Assumes success
}
Cmd_AddCommand ("cd", CD_f, "Control the CD player.\n"
"Commands:\n"
"eject - Eject the CD.\n"
"info - Reports information on the CD.\n"
"loop (track number) - Loops the specified track.\n"
"remap (track1) (track2) ... - Remap the current track order.\n"
"reset - Causes the CD audio to re-initialize.\n"
"resume - Will resume playback after pause.\n"
"off - Shuts down the CD audio system..\n"
"on - Re-enables the CD audio system after a cd off command.\n"
"pause - Pause the CD playback.\n"
"play (track number) - Plays the specified track one time.\n"
"stop - Stops the currently playing track.");
Con_Printf ("CD Audio Initialized\n");
}