/*
Copyright (C) 1997-2001 Id Software, Inc.

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.

*/

void S_Init (void);
void S_Shutdown (void);

// if origin is NULL, the sound will be dynamically sourced from the entity
void S_StartSound (const vec3_t origin, int entnum, int entchannel, qhandle_t sfx, float fvol,  float attenuation, float timeofs);
void S_StartLocalSound( const char *s );
void S_StartLocalSound_( const char *s );

void S_FreeAllSounds( void );
void S_StopAllSounds(void);
void S_Update (void);

void S_Activate (qboolean active);

void S_BeginRegistration (void);
qhandle_t S_RegisterSound (const char *sample);
void S_EndRegistration (void);

extern	vec3_t	listener_origin;
extern	vec3_t	listener_forward;
extern	vec3_t	listener_right;
extern	vec3_t	listener_up;