/*+
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    SDL - Simple DirectMedia Layer+
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    Copyright (C) 1997-2006 Sam Lantinga+
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+
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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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+
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    This library is distributed in the hope that it will be useful,+
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    but WITHOUT ANY WARRANTY; without even the implied warranty of+
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    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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+
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    You should have received a copy of the GNU Lesser General Public+
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    License along with this library; if not, write to the Free Software+
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA+
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+
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    Sam Lantinga+
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    slouken@libsdl.org+
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*/+
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#include "SDL_config.h"+
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+
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#ifndef _SDL_lowaudio_h+
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#define _SDL_lowaudio_h+
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+
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#define INCL_TYPES+
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#define INCL_DOSSEMAPHORES+
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#define INCL_DOSRESOURCES+
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#define INCL_DOSMISC+
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#define INCL_DOSERRORS+
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+
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#define INCL_OS2MM+
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#define INCL_MMIOOS2+
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#define INCL_MCIOS2+
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#include <os2.h>+
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#include <os2me.h>     // DART stuff and MMIO stuff+
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+
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#include "../SDL_sysaudio.h"+
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+
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/* Hidden "this" pointer for the audio functions */+
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#define _THIS	SDL_AudioDevice *_this+
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+
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/* The DirectSound objects */+
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struct SDL_PrivateAudioData+
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{+
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  int iCurrDeviceOrd;+
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  int iCurrFreq;+
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  int iCurrBits;+
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  int iCurrChannels;+
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  int iCurrNumBufs;+
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  int iCurrBufSize;+
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+
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  int iLastPlayedBuf;+
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  int iNextFreeBuffer;+
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+
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  MCI_BUFFER_PARMS BufferParms;     // Sound buffer parameters+
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  MCI_MIX_BUFFER *pMixBuffers;      // Sound buffers+
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  MCI_MIXSETUP_PARMS MixSetupParms; // Mixer setup parameters+
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  HEV hevAudioBufferPlayed;         // Event semaphore to indicate that an audio buffer has been played by DART+
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};+
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+
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#endif /* _SDL_lowaudio_h */+
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