SDL_dart.h
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/*
SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2006 Sam Lantinga
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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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
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Sam Lantinga
slouken@libsdl.org
*/
#ifndef _SDL_lowaudio_h
#define _SDL_lowaudio_h
#define INCL_TYPES
#define INCL_DOSSEMAPHORES
#define INCL_DOSRESOURCES
#define INCL_DOSMISC
#define INCL_DOSERRORS
#define INCL_OS2MM
#define INCL_MMIOOS2
#define INCL_MCIOS2
#include <os2.h>
#include <os2me.h> // DART stuff and MMIO stuff
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#include "../SDL_sysaudio.h"
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/* Hidden "this" pointer for the audio functions */
#define _THIS SDL_AudioDevice *_this
/* The DirectSound objects */
struct SDL_PrivateAudioData
{
int iCurrDeviceOrd;
int iCurrFreq;
int iCurrBits;
int iCurrChannels;
int iCurrNumBufs;
int iCurrBufSize;
int iLastPlayedBuf;
int iNextFreeBuffer;
MCI_BUFFER_PARMS BufferParms; // Sound buffer parameters
MCI_MIX_BUFFER *pMixBuffers; // Sound buffers
MCI_MIXSETUP_PARMS MixSetupParms; // Mixer setup parameters
HEV hevAudioBufferPlayed; // Event semaphore to indicate that an audio buffer has been played by DART
};
#endif /* _SDL_lowaudio_h */