raze/polymer/eduke32/source/jaudiolib/src/drivers.h

/*
 Copyright (C) 2009 Jonathon Fowler <jf@jonof.id.au>
 
 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 */

#ifndef DRIVERS_H
#define DRIVERS_H

#include "inttypes.h"
#include "sndcards.h"

extern int32_t ASS_SoundDriver;

int32_t SoundDriver_IsSupported(int32_t driver);

int32_t SoundDriver_GetError(void);
const char * SoundDriver_ErrorString( int32_t ErrorNumber );
int32_t SoundDriver_Init(int32_t *mixrate, int32_t *numchannels, int32_t *samplebits, void * initdata);
void SoundDriver_Shutdown(void);
int32_t SoundDriver_BeginPlayback( char *BufferStart,
			 int32_t BufferSize, int32_t NumDivisions, 
			 void ( *CallBackFunc )( void ) );
void SoundDriver_StopPlayback(void);
void SoundDriver_Lock(void);
void SoundDriver_Unlock(void);

#endif