/* DE1: $Id: s_main.h 1713 2004-05-31 15:04:44Z skyjake $
 * Copyright (C) 2003, 2004 Jaakko Ker�en <jaakko.keranen@iki.fi>
 *
 * 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: http://www.opensource.org/
 */

/*
 * s_main.h: Sound Subsystem
 */

#ifndef __DOOMSDAY_SOUND_MAIN_H__
#define __DOOMSDAY_SOUND_MAIN_H__

#include "con_decl.h"
#include "p_mobj.h"
#include "def_main.h"

#define SF_RANDOM_SHIFT		0x1	   // Random frequency shift.
#define SF_RANDOM_SHIFT2	0x2	   // 2x bigger random frequency shift.
#define SF_GLOBAL_EXCLUDE	0x4	   // Exclude all emitters.
#define SF_NO_ATTENUATION	0x8	   // Very, very loud...
#define SF_REPEAT			0x10   // Repeats until stopped.
#define SF_DONT_STOP		0x20   // Sound can't be stopped while playing.

extern int      sound_info;
extern int      sound_min_distance, sound_max_distance;
extern int      sfx_volume, mus_volume;

boolean         S_Init(void);
void            S_Shutdown(void);
void            S_LevelChange(void);
void            S_Reset(void);
void            S_StartFrame(void);
void            S_EndFrame(void);
sfxinfo_t      *S_GetSoundInfo(int sound_id, float *freq, float *volume);
mobj_t         *S_GetListenerMobj(void);
int             S_LocalSoundAtVolumeFrom(int sound_id, mobj_t *origin,
										 float *fixedpos, float volume);
int             S_LocalSoundAtVolume(int sound_id, mobj_t *origin,
									 float volume);
int             S_LocalSound(int sound_id, mobj_t *origin);
int             S_LocalSoundFrom(int sound_id, float *fixedpos);
int             S_StartSound(int sound_id, mobj_t *origin);
int             S_StartSoundAtVolume(int sound_id, mobj_t *origin,
									 float volume);
int             S_ConsoleSound(int sound_id, mobj_t *origin,
							   int target_console);
void            S_StopSound(int sound_id, mobj_t *origin);
int             S_IsPlaying(int sound_id, mobj_t *emitter);
int             S_StartMusic(char *musicid, boolean looped);
void            S_StopMusic(void);
void            S_Drawer(void);

D_CMD(PlaySound);

#endif