SV platform dependency builds

/*

 * Interface for dynamically loading directsound and providing a dummy

 * implementation if it isn't present.

 *

 * Author: Ross Bencina (some portions Phil Burk & Robert Marsanyi)

 *

 * For PortAudio Portable Real-Time Audio Library

 * For more information see: http://www.portaudio.com

 * Copyright (c) 1999-2006 Phil Burk, Robert Marsanyi and Ross Bencina

 *

 * Permission is hereby granted, free of charge, to any person obtaining

 * a copy of this software and associated documentation files

 * (the "Software"), to deal in the Software without restriction,

 * including without limitation the rights to use, copy, modify, merge,

 * publish, distribute, sublicense, and/or sell copies of the Software,

 * and to permit persons to whom the Software is furnished to do so,

 * subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be

 * included in all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR

 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF

 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

 */

/*

 * The text above constitutes the entire PortAudio license; however, 

 * the PortAudio community also makes the following non-binding requests:

 *

 * Any person wishing to distribute modifications to the Software is

 * requested to send the modifications to the original developer so that

 * they can be incorporated into the canonical version. It is also 

 * requested that these non-binding requests be included along with the 

 * license above.

 */

/**

 @file

 @ingroup hostapi_src

*/

#ifndef INCLUDED_PA_DSOUND_DYNLINK_H

#define INCLUDED_PA_DSOUND_DYNLINK_H

/* on Borland compilers, WIN32 doesn't seem to be defined by default, which

    breaks dsound.h. Adding the define here fixes the problem. - rossb. */

#ifdef __BORLANDC__

#if !defined(WIN32)

#define WIN32

#endif

#endif

/*

  Use the earliest version of DX required, no need to polute the namespace

*/

#ifdef PAWIN_USE_DIRECTSOUNDFULLDUPLEXCREATE

#define DIRECTSOUND_VERSION 0x0800

#else

#define DIRECTSOUND_VERSION 0x0300

#endif

#include <dsound.h>

#ifdef __cplusplus

extern "C"

{

#endif /* __cplusplus */

typedef struct

{

    HINSTANCE hInstance_;

    HRESULT (WINAPI *DllGetClassObject)(REFCLSID , REFIID , LPVOID *);

    HRESULT (WINAPI *DirectSoundCreate)(LPGUID, LPDIRECTSOUND *, LPUNKNOWN);

    HRESULT (WINAPI *DirectSoundEnumerateW)(LPDSENUMCALLBACKW, LPVOID);

    HRESULT (WINAPI *DirectSoundEnumerateA)(LPDSENUMCALLBACKA, LPVOID);

    HRESULT (WINAPI *DirectSoundCaptureCreate)(LPGUID, LPDIRECTSOUNDCAPTURE *, LPUNKNOWN);

    HRESULT (WINAPI *DirectSoundCaptureEnumerateW)(LPDSENUMCALLBACKW, LPVOID);

    HRESULT (WINAPI *DirectSoundCaptureEnumerateA)(LPDSENUMCALLBACKA, LPVOID);

#ifdef PAWIN_USE_DIRECTSOUNDFULLDUPLEXCREATE

    HRESULT (WINAPI *DirectSoundFullDuplexCreate8)(

                LPCGUID, LPCGUID, LPCDSCBUFFERDESC, LPCDSBUFFERDESC,

                HWND, DWORD, LPDIRECTSOUNDFULLDUPLEX *, LPDIRECTSOUNDCAPTUREBUFFER8 *, 

                LPDIRECTSOUNDBUFFER8 *, LPUNKNOWN );

#endif

}PaWinDsDSoundEntryPoints;

extern PaWinDsDSoundEntryPoints paWinDsDSoundEntryPoints;

void PaWinDs_InitializeDSoundEntryPoints(void);

void PaWinDs_TerminateDSoundEntryPoints(void);

#ifdef __cplusplus

}

#endif /* __cplusplus */

#endif /* INCLUDED_PA_DSOUND_DYNLINK_H */