/*

SDL - Simple DirectMedia Layer

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Library General Public

License as published by the Free Software Foundation; either

version 2 of the License, or (at your option) any later version.

This library 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

Library General Public License for more details.

You should have received a copy of the GNU Library General Public

License along with this library; if not, write to the Free

Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

Sam Lantinga

*/

#ifdef SAVE_RCSID

static char rcsid =

"@(#) $Id$";

#endif

#ifndef _SDL_ahiaudio_h

#define _SDL_ahiaudio_h

#include <exec/exec.h>

#include <dos/dos.h>

#ifdef __SASC

#include <proto/exec.h>

#else

#include <inline/exec.h>

#endif

#include <stdlib.h>

#include <string.h>

#include <devices/ahi.h>

#include "mydebug.h"

#include "SDL_sysaudio.h"

/* Hidden "this" pointer for the audio functions */

#define _THIS SDL_AudioDevice *this

struct SDL_PrivateAudioData {

/* The handle for the audio device */

struct AHIRequest *audio_req[2];

struct MsgPort *audio_port;

Uint8 *mixbuf[2]; /* The app mixing buffer */

int current_buffer;

Uint32 playing;

};

/* Old variable names */

#define audio_port (this->hidden->audio_port)

#define audio_req (this->hidden->audio_req)

#define mixbuf (this->hidden->mixbuf)

#define current_buffer (this->hidden->current_buffer)

#define playing (this->hidden->playing)