include/dsound.h

   1 #ifndef __WINE_DSOUND_H
   2 #define __WINE_DSOUND_H
   3
   4 #include "windows.h"
   5 #include "compobj.h"
   6 #include "mmsystem.h"
   7 #include "d3d.h"                        //FIXME: Need to break out d3dtypes.h
   8
   9 DEFINE_GUID(CLSID_DirectSound,          0x47d4d946, 0x62e8, 0x11cf, 0x93, 0xbc, 0x44, 0x45, 0x53, 0x54, 0x0, 0x0);
  10
  11 DEFINE_GUID(IID_IDirectSound,           0x279AFA83,0x4981,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60);
  12 DEFINE_GUID(IID_IDirectSoundBuffer,     0x279AFA85,0x4981,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60);
  13 DEFINE_GUID(IID_IDirectSoundNotify,     0xB0210783,0x89cd,0x11d0,0xAF,0x08,0x00,0xA0,0xC9,0x25,0xCD,0x16);
  14 DEFINE_GUID(IID_IDirectSound3DListener, 0x279AFA84,0x4981,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60);
  15 DEFINE_GUID(IID_IDirectSound3DBuffer,   0x279AFA86,0x4981,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60);
  16 DEFINE_GUID(IID_IDirectSoundCapture,    0xB0210781,0x89CD,0x11D0,0xAF,0x08,0x00,0xA0,0xC9,0x25,0xCD,0x16);
  17 DEFINE_GUID(IID_IDirectSoundCaptureBuffer,0xB0210782,0x89CD,0x11D0,0xAF,0x08,0x00,0xA0,0xC9,0x25,0xCD,0x16);
  18 DEFINE_GUID(IID_IKsPropertySet,         0x31EFAC30,0x515C,0x11D0,0xA9,0xAA,0x00,0xAA,0x00,0x61,0xBE,0x93);
  19
  20
  21
  22 typedef struct IDirectSound IDirectSound,*LPDIRECTSOUND;
  23 typedef struct IDirectSoundNotify IDirectSoundNotify,*LPDIRECTSOUNDNOTIFY;
  24 typedef struct IDirectSoundBuffer IDirectSoundBuffer,*LPDIRECTSOUNDBUFFER,**LPLPDIRECTSOUNDBUFFER;
  25 typedef struct IDirectSound3DListener IDirectSound3DListener,*LPDIRECTSOUND3DLISTENER,**LPLPDIRECTSOUND3DLISTENER;
  26 typedef struct IDirectSound3DBuffer IDirectSound3DBuffer,*LPDIRECTSOUND3DBUFFER,**LPLPDIRECTSOUND3DBUFFER;
  27
  28 #define _FACDS          0x878
  29 #define MAKE_DSHRESULT(code)            MAKE_HRESULT(1,_FACDS,code)
  30
  31 #define DS_OK                           0
  32 #define DSERR_ALLOCATED                 MAKE_DSHRESULT(10)
  33 #define DSERR_CONTROLUNAVAIL            MAKE_DSHRESULT(30)
  34 #define DSERR_INVALIDPARAM              E_INVALIDARG
  35 #define DSERR_INVALIDCALL               MAKE_DSHRESULT(50)
  36 #define DSERR_GENERIC                   E_FAIL
  37 #define DSERR_PRIOLEVELNEEDED           MAKE_DSHRESULT(70)
  38 #define DSERR_OUTOFMEMORY               E_OUTOFMEMORY
  39 #define DSERR_BADFORMAT                 MAKE_DSHRESULT(100)
  40 #define DSERR_UNSUPPORTED               E_NOTIMPL
  41 #define DSERR_NODRIVER                  MAKE_DSHRESULT(120)
  42 #define DSERR_ALREADYINITIALIZED        MAKE_DSHRESULT(130)
  43 #define DSERR_NOAGGREGATION             CLASS_E_NOAGGREGATION
  44 #define DSERR_BUFFERLOST                MAKE_DSHRESULT(150)
  45 #define DSERR_OTHERAPPHASPRIO           MAKE_DSHRESULT(160)
  46 #define DSERR_UNINITIALIZED             MAKE_DSHRESULT(170)
  47
  48 #define DSCAPS_PRIMARYMONO          0x00000001
  49 #define DSCAPS_PRIMARYSTEREO        0x00000002
  50 #define DSCAPS_PRIMARY8BIT          0x00000004
  51 #define DSCAPS_PRIMARY16BIT         0x00000008
  52 #define DSCAPS_CONTINUOUSRATE       0x00000010
  53 #define DSCAPS_EMULDRIVER           0x00000020
  54 #define DSCAPS_CERTIFIED            0x00000040
  55 #define DSCAPS_SECONDARYMONO        0x00000100
  56 #define DSCAPS_SECONDARYSTEREO      0x00000200
  57 #define DSCAPS_SECONDARY8BIT        0x00000400
  58 #define DSCAPS_SECONDARY16BIT       0x00000800
  59
  60 #define DSSCL_NORMAL            1
  61 #define DSSCL_PRIORITY          2
  62 #define DSSCL_EXCLUSIVE         3
  63 #define DSSCL_WRITEPRIMARY      4
  64
  65 typedef struct _DSCAPS
  66 {
  67     DWORD       dwSize;
  68     DWORD       dwFlags;
  69     DWORD       dwMinSecondarySampleRate;
  70     DWORD       dwMaxSecondarySampleRate;
  71     DWORD       dwPrimaryBuffers;
  72     DWORD       dwMaxHwMixingAllBuffers;
  73     DWORD       dwMaxHwMixingStaticBuffers;
  74     DWORD       dwMaxHwMixingStreamingBuffers;
  75     DWORD       dwFreeHwMixingAllBuffers;
  76     DWORD       dwFreeHwMixingStaticBuffers;
  77     DWORD       dwFreeHwMixingStreamingBuffers;
  78     DWORD       dwMaxHw3DAllBuffers;
  79     DWORD       dwMaxHw3DStaticBuffers;
  80     DWORD       dwMaxHw3DStreamingBuffers;
  81     DWORD       dwFreeHw3DAllBuffers;
  82     DWORD       dwFreeHw3DStaticBuffers;
  83     DWORD       dwFreeHw3DStreamingBuffers;
  84     DWORD       dwTotalHwMemBytes;
  85     DWORD       dwFreeHwMemBytes;
  86     DWORD       dwMaxContigFreeHwMemBytes;
  87     DWORD       dwUnlockTransferRateHwBuffers;
  88     DWORD       dwPlayCpuOverheadSwBuffers;
  89     DWORD       dwReserved1;
  90     DWORD       dwReserved2;
  91 } DSCAPS,*LPDSCAPS;
  92
  93 #define DSBPLAY_LOOPING         0x00000001
  94
  95 #define DSBSTATUS_PLAYING           0x00000001
  96 #define DSBSTATUS_BUFFERLOST        0x00000002
  97 #define DSBSTATUS_LOOPING           0x00000004
  98
  99
 100 #define DSBLOCK_FROMWRITECURSOR     0x00000001
 101 #define DSBLOCK_ENTIREBUFFER        0x00000002
 102
 103 #define DSBCAPS_PRIMARYBUFFER       0x00000001
 104 #define DSBCAPS_STATIC              0x00000002
 105 #define DSBCAPS_LOCHARDWARE         0x00000004
 106 #define DSBCAPS_LOCSOFTWARE         0x00000008
 107 #define DSBCAPS_CTRL3D              0x00000010
 108 #define DSBCAPS_CTRLFREQUENCY       0x00000020
 109 #define DSBCAPS_CTRLPAN             0x00000040
 110 #define DSBCAPS_CTRLVOLUME          0x00000080
 111 #define DSBCAPS_CTRLPOSITIONNOTIFY  0x00000100
 112 #define DSBCAPS_CTRLDEFAULT         0x000000E0  /* Pan + volume + frequency. */
 113 #define DSBCAPS_CTRLALL             0x000001F0  /* All control capabilities */
 114 #define DSBCAPS_STICKYFOCUS         0x00004000
 115 #define DSBCAPS_GLOBALFOCUS         0x00008000
 116 #define DSBCAPS_GETCURRENTPOSITION2 0x00010000  /* More accurate play cursor under emulation*/
 117 #define DSBCAPS_MUTE3DATMAXDISTANCE 0x00020000
 118
 119 #define DSBPAN_LEFT                 -10000
 120 #define DSBPAN_RIGHT                 10000
 121 #define DSBVOLUME_MAX                    0
 122 #define DSBVOLUME_MIN               -10000
 123 #define DSBFREQUENCY_MIN            100
 124 #define DSBFREQUENCY_MAX            100000
 125 #define DSBFREQUENCY_ORIGINAL       0
 126
 127 typedef struct _DSBCAPS
 128 {
 129     DWORD       dwSize;
 130     DWORD       dwFlags;
 131     DWORD       dwBufferBytes;
 132     DWORD       dwUnlockTransferRate;
 133     DWORD       dwPlayCpuOverhead;
 134 } DSBCAPS,*LPDSBCAPS;
 135
 136 #define DSSCL_NORMAL                1
 137 #define DSSCL_PRIORITY              2
 138 #define DSSCL_EXCLUSIVE             3
 139 #define DSSCL_WRITEPRIMARY          4
 140
 141 typedef struct _DSBUFFERDESC
 142 {
 143     DWORD               dwSize;
 144     DWORD               dwFlags;
 145     DWORD               dwBufferBytes;
 146     DWORD               dwReserved;
 147     LPWAVEFORMATEX      lpwfxFormat;
 148 } DSBUFFERDESC,*LPDSBUFFERDESC;
 149
 150 typedef struct _DSBPOSITIONNOTIFY
 151 {
 152         DWORD           dwOffset;
 153         HANDLE32        hEventNotify;
 154 } DSBPOSITIONNOTIFY,*LPDSBPOSITIONNOTIFY;
 155
 156 typedef const DSBPOSITIONNOTIFY *LPCDSBPOSITIONNOTIFY;
 157
 158 #define DSSPEAKER_HEADPHONE     1
 159 #define DSSPEAKER_MONO          2
 160 #define DSSPEAKER_QUAD          3
 161 #define DSSPEAKER_STEREO        4
 162 #define DSSPEAKER_SURROUND      5
 163
 164
 165 typedef LPVOID* LPLPVOID;
 166
 167 typedef BOOL32 (CALLBACK *LPDSENUMCALLBACK32W)(LPGUID,LPWSTR,LPWSTR,LPVOID);
 168 typedef BOOL32 (CALLBACK *LPDSENUMCALLBACK32A)(LPGUID,LPSTR,LPSTR,LPVOID);
 169
 170 extern HRESULT WINAPI DirectSoundCreate(LPGUID lpGUID,LPDIRECTSOUND * ppDS,IUnknown *pUnkOuter );
 171
 172 #define STDMETHOD(xfn) HRESULT (CALLBACK *fn##xfn)
 173 #define STDMETHOD_(ret,xfn) ret (CALLBACK *fn##xfn)
 174 #define PURE
 175 #define FAR
 176 #define THIS_ THIS,
 177
 178 #define THIS LPDIRECTSOUND this
 179 typedef struct tagLPDIRECTSOUND_VTABLE
 180 {
 181     /*** IUnknown methods ***/
 182     STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID * ppvObj) PURE;
 183     STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
 184     STDMETHOD_(ULONG,Release) (THIS) PURE;
 185     /*** IDirectSound methods ***/
 186
 187     STDMETHOD( CreateSoundBuffer)(THIS_ LPDSBUFFERDESC, LPLPDIRECTSOUNDBUFFER, IUnknown FAR *) PURE;
 188     STDMETHOD( GetCaps)(THIS_ LPDSCAPS ) PURE;
 189     STDMETHOD( DuplicateSoundBuffer)(THIS_ LPDIRECTSOUNDBUFFER, LPLPDIRECTSOUNDBUFFER ) PURE;
 190     STDMETHOD( SetCooperativeLevel)(THIS_ HWND32, DWORD ) PURE;
 191     STDMETHOD( Compact)(THIS ) PURE;
 192     STDMETHOD( GetSpeakerConfig)(THIS_ LPDWORD ) PURE;
 193     STDMETHOD( SetSpeakerConfig)(THIS_ DWORD ) PURE;
 194     STDMETHOD( Initialize)(THIS_ GUID FAR * ) PURE;
 195 } *LPDIRECTSOUND_VTABLE;
 196
 197 struct IDirectSound {
 198         LPDIRECTSOUND_VTABLE    lpvtbl;
 199         DWORD                   ref;
 200         DWORD                   priolevel;
 201         int                     nrofbuffers;
 202         LPDIRECTSOUNDBUFFER     *buffers;
 203         LPDIRECTSOUNDBUFFER     primary;
 204         LPDIRECTSOUND3DLISTENER listener;
 205         WAVEFORMATEX            wfx; /* current main waveformat */
 206 };
 207 #undef THIS
 208
 209 #define THIS LPDIRECTSOUNDBUFFER this
 210 typedef struct tagLPDIRECTSOUNDBUFFER_VTABLE
 211 {
 212     /*** IUnknown methods ***/
 213     STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID * ppvObj) PURE;
 214     STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
 215     STDMETHOD_(ULONG,Release) (THIS) PURE;
 216     /*** IDirectSoundBuffer methods ***/
 217
 218     STDMETHOD(           GetCaps)(THIS_ LPDSBCAPS ) PURE;
 219     STDMETHOD(GetCurrentPosition)(THIS_ LPDWORD,LPDWORD ) PURE;
 220     STDMETHOD(         GetFormat)(THIS_ LPWAVEFORMATEX, DWORD, LPDWORD ) PURE;
 221     STDMETHOD(         GetVolume)(THIS_ LPLONG ) PURE;
 222     STDMETHOD(            GetPan)(THIS_ LPLONG ) PURE;
 223     STDMETHOD(      GetFrequency)(THIS_ LPDWORD ) PURE;
 224     STDMETHOD(         GetStatus)(THIS_ LPDWORD ) PURE;
 225     STDMETHOD(        Initialize)(THIS_ LPDIRECTSOUND, LPDSBUFFERDESC ) PURE;
 226     STDMETHOD(              Lock)(THIS_ DWORD,DWORD,LPVOID,LPDWORD,LPVOID,LPDWORD,DWORD ) PURE;
 227     STDMETHOD(              Play)(THIS_ DWORD,DWORD,DWORD ) PURE;
 228     STDMETHOD(SetCurrentPosition)(THIS_ DWORD ) PURE;
 229     STDMETHOD(         SetFormat)(THIS_ LPWAVEFORMATEX ) PURE;
 230     STDMETHOD(         SetVolume)(THIS_ LONG ) PURE;
 231     STDMETHOD(            SetPan)(THIS_ LONG ) PURE;
 232     STDMETHOD(      SetFrequency)(THIS_ DWORD ) PURE;
 233     STDMETHOD(              Stop)(THIS  ) PURE;
 234     STDMETHOD(            Unlock)(THIS_ LPVOID,DWORD,LPVOID,DWORD ) PURE;
 235     STDMETHOD(           Restore)(THIS  ) PURE;
 236 } *LPDIRECTSOUNDBUFFER_VTABLE;
 237
 238 struct IDirectSoundBuffer {
 239         LPDIRECTSOUNDBUFFER_VTABLE      lpvtbl;
 240         WAVEFORMATEX                    wfx;
 241         DWORD                           ref;
 242         LPBYTE                          buffer;
 243         LPDIRECTSOUND3DBUFFER           ds3db;
 244         DWORD                           playflags,playing;
 245         DWORD                           playpos,writepos,buflen;
 246         DWORD                           nAvgBytesPerSec;
 247         DWORD                           freq;
 248         ULONG                           freqAdjust;
 249         LONG                            volume,pan;
 250         ULONG                           lVolAdjust,rVolAdjust;
 251         LPDIRECTSOUND                   dsound;
 252         DSBUFFERDESC                    dsbd;
 253         LPDSBPOSITIONNOTIFY             notifies;
 254         int                             nrofnotifies;
 255 };
 256 #undef THIS
 257
 258 #define WINE_NOBUFFER                   0x80000000
 259
 260 #define THIS LPDIRECTSOUNDNOTIFY this
 261 typedef struct IDirectSoundNotify_VTable {
 262         /* IUnknown methods */
 263         STDMETHOD(QueryInterface)           (THIS_ REFIID, LPVOID *) PURE;
 264         STDMETHOD_(ULONG,AddRef)            (THIS) PURE;
 265         STDMETHOD_(ULONG,Release)           (THIS) PURE;
 266
 267         /* IDirectSoundNotify methods */
 268         STDMETHOD(SetNotificationPositions) (THIS_ DWORD, LPCDSBPOSITIONNOTIFY) PURE;
 269 } *LPDIRECTSOUNDNOTIFY_VTABLE,IDirectSoundNotify_VTable;
 270
 271 struct IDirectSoundNotify {
 272         LPDIRECTSOUNDNOTIFY_VTABLE      lpvtbl;
 273         DWORD                           ref;
 274         LPDIRECTSOUNDBUFFER             dsb;
 275 };
 276 #undef THIS
 277
 278 #define DS3DMODE_NORMAL             0x00000000
 279 #define DS3DMODE_HEADRELATIVE       0x00000001
 280 #define DS3DMODE_DISABLE            0x00000002
 281
 282 #define DS3D_IMMEDIATE              0x00000000
 283 #define DS3D_DEFERRED               0x00000001
 284
 285 #define DS3D_MINDISTANCEFACTOR      0.0f
 286 #define DS3D_MAXDISTANCEFACTOR      10.0f
 287 #define DS3D_DEFAULTDISTANCEFACTOR  1.0f
 288
 289 #define DS3D_MINROLLOFFFACTOR       0.0f
 290 #define DS3D_MAXROLLOFFFACTOR       10.0f
 291 #define DS3D_DEFAULTROLLOFFFACTOR   1.0f
 292
 293 #define DS3D_MINDOPPLERFACTOR       0.0f
 294 #define DS3D_MAXDOPPLERFACTOR       10.0f
 295 #define DS3D_DEFAULTDOPPLERFACTOR   1.0f
 296
 297 #define DS3D_DEFAULTMINDISTANCE     1.0f
 298 #define DS3D_DEFAULTMAXDISTANCE     1000000000.0f
 299
 300 #define DS3D_MINCONEANGLE           0
 301 #define DS3D_MAXCONEANGLE           360
 302 #define DS3D_DEFAULTCONEANGLE       360
 303
 304 #define DS3D_DEFAULTCONEOUTSIDEVOLUME   0
 305
 306 typedef struct _DS3DLISTENER {
 307         DWORD                           dwSize;
 308         D3DVECTOR                       vPosition;
 309         D3DVECTOR                       vVelocity;
 310         D3DVECTOR                       vOrientFront;
 311         D3DVECTOR                       vOrientTop;
 312         D3DVALUE                        flDistanceFactor;
 313         D3DVALUE                        flRolloffFactor;
 314         D3DVALUE                        flDopplerFactor;
 315 } DS3DLISTENER, *LPDS3DLISTENER;
 316
 317 typedef const DS3DLISTENER *LPCDS3DLISTENER;
 318
 319 #define THIS LPDIRECTSOUND3DLISTENER this
 320 typedef struct IDirectSound3DListener_VTable
 321 {
 322         // IUnknown methods
 323         STDMETHOD(QueryInterface)           (THIS_ REFIID, LPVOID FAR *) PURE;
 324         STDMETHOD_(ULONG,AddRef)            (THIS) PURE;
 325         STDMETHOD_(ULONG,Release)           (THIS) PURE;
 326
 327         // IDirectSound3DListener methods
 328         STDMETHOD(GetAllParameters)         (THIS_ LPDS3DLISTENER) PURE;
 329         STDMETHOD(GetDistanceFactor)        (THIS_ LPD3DVALUE) PURE;
 330         STDMETHOD(GetDopplerFactor)         (THIS_ LPD3DVALUE) PURE;
 331         STDMETHOD(GetOrientation)           (THIS_ LPD3DVECTOR, LPD3DVECTOR) PURE;
 332         STDMETHOD(GetPosition)              (THIS_ LPD3DVECTOR) PURE;
 333         STDMETHOD(GetRolloffFactor)         (THIS_ LPD3DVALUE) PURE;
 334         STDMETHOD(GetVelocity)              (THIS_ LPD3DVECTOR) PURE;
 335         STDMETHOD(SetAllParameters)         (THIS_ LPCDS3DLISTENER, DWORD) PURE;
 336         STDMETHOD(SetDistanceFactor)        (THIS_ D3DVALUE, DWORD) PURE;
 337         STDMETHOD(SetDopplerFactor)         (THIS_ D3DVALUE, DWORD) PURE;
 338         STDMETHOD(SetOrientation)           (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 339         STDMETHOD(SetPosition)              (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 340         STDMETHOD(SetRolloffFactor)         (THIS_ D3DVALUE, DWORD) PURE;
 341         STDMETHOD(SetVelocity)              (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 342         STDMETHOD(CommitDeferredSettings)   (THIS) PURE;
 343 } *LPDIRECTSOUND3DLISTENER_VTABLE, IDirectSound3DListener_VTable;
 344
 345 struct IDirectSound3DListener {
 346         LPDIRECTSOUND3DLISTENER_VTABLE  lpvtbl;
 347         DWORD                           ref;
 348         LPDIRECTSOUNDBUFFER             dsb;
 349         DS3DLISTENER                    ds3dl;
 350
 351 };
 352 #undef THIS
 353
 354 typedef struct  _DS3DBUFFER {
 355         DWORD                           dwSize;
 356         D3DVECTOR                       vPosition;
 357         D3DVECTOR                       vVelocity;
 358         DWORD                           dwInsideConeAngle;
 359         DWORD                           dwOutsideConeAngle;
 360         D3DVECTOR                       vConeOrientation;
 361         LONG                            lConeOutsideVolume;
 362         D3DVALUE                        flMinDistance;
 363         D3DVALUE                        flMaxDistance;
 364         DWORD                           dwMode;
 365 } DS3DBUFFER, *LPDS3DBUFFER;
 366
 367 typedef const DS3DBUFFER *LPCDS3DBUFFER;
 368
 369 #define THIS LPDIRECTSOUND3DBUFFER this
 370 typedef struct IDirectSound3DBuffer_VTable
 371 {
 372         // IUnknown methods
 373         STDMETHOD(QueryInterface)           (THIS_ REFIID, LPVOID FAR *) PURE;
 374         STDMETHOD_(ULONG,AddRef)            (THIS) PURE;
 375         STDMETHOD_(ULONG,Release)           (THIS) PURE;
 376
 377         // IDirectSound3DBuffer methods
 378         STDMETHOD(GetAllParameters)         (THIS_ LPDS3DBUFFER) PURE;
 379         STDMETHOD(GetConeAngles)            (THIS_ LPDWORD, LPDWORD) PURE;
 380         STDMETHOD(GetConeOrientation)       (THIS_ LPD3DVECTOR) PURE;
 381         STDMETHOD(GetConeOutsideVolume)     (THIS_ LPLONG) PURE;
 382         STDMETHOD(GetMaxDistance)           (THIS_ LPD3DVALUE) PURE;
 383         STDMETHOD(GetMinDistance)           (THIS_ LPD3DVALUE) PURE;
 384         STDMETHOD(GetMode)                  (THIS_ LPDWORD) PURE;
 385         STDMETHOD(GetPosition)              (THIS_ LPD3DVECTOR) PURE;
 386         STDMETHOD(GetVelocity)              (THIS_ LPD3DVECTOR) PURE;
 387         STDMETHOD(SetAllParameters)         (THIS_ LPCDS3DBUFFER, DWORD) PURE;
 388         STDMETHOD(SetConeAngles)            (THIS_ DWORD, DWORD, DWORD) PURE;
 389         STDMETHOD(SetConeOrientation)       (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 390         STDMETHOD(SetConeOutsideVolume)     (THIS_ LONG, DWORD) PURE;
 391         STDMETHOD(SetMaxDistance)           (THIS_ D3DVALUE, DWORD) PURE;
 392         STDMETHOD(SetMinDistance)           (THIS_ D3DVALUE, DWORD) PURE;
 393         STDMETHOD(SetMode)                  (THIS_ DWORD, DWORD) PURE;
 394         STDMETHOD(SetPosition)              (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 395         STDMETHOD(SetVelocity)              (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 396 } *LPDIRECTSOUND3DBUFFER_VTABLE, IDirectSound3DBuffer_VTable;
 397
 398 struct IDirectSound3DBuffer {
 399         LPDIRECTSOUND3DBUFFER_VTABLE    lpvtbl;
 400         DWORD                           ref;
 401         LPDIRECTSOUNDBUFFER             dsb;
 402         DS3DBUFFER                      ds3db;
 403         LPBYTE                          buffer;
 404         DWORD                           buflen;
 405 };
 406 #undef THIS
 407 #undef STDMETHOD
 408 #undef STDMETHOD_
 409 #undef PURE
 410 #undef FAR
 411 #undef THIS_
 412 #endif