include/dsound.h

   1 #ifndef __WINE_DSOUND_H
   2 #define __WINE_DSOUND_H
   3
   4 #include "windows.h"
   5 #include "winbase.h"
   6 #include "compobj.h"
   7 #include "mmsystem.h"
   8 #include "d3d.h"                        //FIXME: Need to break out d3dtypes.h
   9
  10 DEFINE_GUID(CLSID_DirectSound,          0x47d4d946, 0x62e8, 0x11cf, 0x93, 0xbc, 0x44, 0x45, 0x53, 0x54, 0x0, 0x0);
  11
  12 DEFINE_GUID(IID_IDirectSound,           0x279AFA83,0x4981,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60);
  13 DEFINE_GUID(IID_IDirectSoundBuffer,     0x279AFA85,0x4981,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60);
  14 DEFINE_GUID(IID_IDirectSoundNotify,     0xB0210783,0x89cd,0x11d0,0xAF,0x08,0x00,0xA0,0xC9,0x25,0xCD,0x16);
  15 DEFINE_GUID(IID_IDirectSound3DListener, 0x279AFA84,0x4981,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60);
  16 DEFINE_GUID(IID_IDirectSound3DBuffer,   0x279AFA86,0x4981,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60);
  17 DEFINE_GUID(IID_IDirectSoundCapture,    0xB0210781,0x89CD,0x11D0,0xAF,0x08,0x00,0xA0,0xC9,0x25,0xCD,0x16);
  18 DEFINE_GUID(IID_IDirectSoundCaptureBuffer,0xB0210782,0x89CD,0x11D0,0xAF,0x08,0x00,0xA0,0xC9,0x25,0xCD,0x16);
  19 DEFINE_GUID(IID_IKsPropertySet,         0x31EFAC30,0x515C,0x11D0,0xA9,0xAA,0x00,0xAA,0x00,0x61,0xBE,0x93);
  20
  21
  22
  23 typedef struct IDirectSound IDirectSound,*LPDIRECTSOUND;
  24 typedef struct IDirectSoundNotify IDirectSoundNotify,*LPDIRECTSOUNDNOTIFY;
  25 typedef struct IDirectSoundBuffer IDirectSoundBuffer,*LPDIRECTSOUNDBUFFER,**LPLPDIRECTSOUNDBUFFER;
  26 typedef struct IDirectSound3DListener IDirectSound3DListener,*LPDIRECTSOUND3DLISTENER,**LPLPDIRECTSOUND3DLISTENER;
  27 typedef struct IDirectSound3DBuffer IDirectSound3DBuffer,*LPDIRECTSOUND3DBUFFER,**LPLPDIRECTSOUND3DBUFFER;
  28
  29 #define _FACDS          0x878
  30 #define MAKE_DSHRESULT(code)            MAKE_HRESULT(1,_FACDS,code)
  31
  32 #define DS_OK                           0
  33 #define DSERR_ALLOCATED                 MAKE_DSHRESULT(10)
  34 #define DSERR_CONTROLUNAVAIL            MAKE_DSHRESULT(30)
  35 #define DSERR_INVALIDPARAM              E_INVALIDARG
  36 #define DSERR_INVALIDCALL               MAKE_DSHRESULT(50)
  37 #define DSERR_GENERIC                   E_FAIL
  38 #define DSERR_PRIOLEVELNEEDED           MAKE_DSHRESULT(70)
  39 #define DSERR_OUTOFMEMORY               E_OUTOFMEMORY
  40 #define DSERR_BADFORMAT                 MAKE_DSHRESULT(100)
  41 #define DSERR_UNSUPPORTED               E_NOTIMPL
  42 #define DSERR_NODRIVER                  MAKE_DSHRESULT(120)
  43 #define DSERR_ALREADYINITIALIZED        MAKE_DSHRESULT(130)
  44 #define DSERR_NOAGGREGATION             CLASS_E_NOAGGREGATION
  45 #define DSERR_BUFFERLOST                MAKE_DSHRESULT(150)
  46 #define DSERR_OTHERAPPHASPRIO           MAKE_DSHRESULT(160)
  47 #define DSERR_UNINITIALIZED             MAKE_DSHRESULT(170)
  48
  49 #define DSCAPS_PRIMARYMONO          0x00000001
  50 #define DSCAPS_PRIMARYSTEREO        0x00000002
  51 #define DSCAPS_PRIMARY8BIT          0x00000004
  52 #define DSCAPS_PRIMARY16BIT         0x00000008
  53 #define DSCAPS_CONTINUOUSRATE       0x00000010
  54 #define DSCAPS_EMULDRIVER           0x00000020
  55 #define DSCAPS_CERTIFIED            0x00000040
  56 #define DSCAPS_SECONDARYMONO        0x00000100
  57 #define DSCAPS_SECONDARYSTEREO      0x00000200
  58 #define DSCAPS_SECONDARY8BIT        0x00000400
  59 #define DSCAPS_SECONDARY16BIT       0x00000800
  60
  61 #define DSSCL_NORMAL            1
  62 #define DSSCL_PRIORITY          2
  63 #define DSSCL_EXCLUSIVE         3
  64 #define DSSCL_WRITEPRIMARY      4
  65
  66 typedef struct _DSCAPS
  67 {
  68     DWORD       dwSize;
  69     DWORD       dwFlags;
  70     DWORD       dwMinSecondarySampleRate;
  71     DWORD       dwMaxSecondarySampleRate;
  72     DWORD       dwPrimaryBuffers;
  73     DWORD       dwMaxHwMixingAllBuffers;
  74     DWORD       dwMaxHwMixingStaticBuffers;
  75     DWORD       dwMaxHwMixingStreamingBuffers;
  76     DWORD       dwFreeHwMixingAllBuffers;
  77     DWORD       dwFreeHwMixingStaticBuffers;
  78     DWORD       dwFreeHwMixingStreamingBuffers;
  79     DWORD       dwMaxHw3DAllBuffers;
  80     DWORD       dwMaxHw3DStaticBuffers;
  81     DWORD       dwMaxHw3DStreamingBuffers;
  82     DWORD       dwFreeHw3DAllBuffers;
  83     DWORD       dwFreeHw3DStaticBuffers;
  84     DWORD       dwFreeHw3DStreamingBuffers;
  85     DWORD       dwTotalHwMemBytes;
  86     DWORD       dwFreeHwMemBytes;
  87     DWORD       dwMaxContigFreeHwMemBytes;
  88     DWORD       dwUnlockTransferRateHwBuffers;
  89     DWORD       dwPlayCpuOverheadSwBuffers;
  90     DWORD       dwReserved1;
  91     DWORD       dwReserved2;
  92 } DSCAPS,*LPDSCAPS;
  93
  94 #define DSBPLAY_LOOPING         0x00000001
  95
  96 #define DSBSTATUS_PLAYING           0x00000001
  97 #define DSBSTATUS_BUFFERLOST        0x00000002
  98 #define DSBSTATUS_LOOPING           0x00000004
  99
 100
 101 #define DSBLOCK_FROMWRITECURSOR     0x00000001
 102 #define DSBLOCK_ENTIREBUFFER        0x00000002
 103
 104 #define DSBCAPS_PRIMARYBUFFER       0x00000001
 105 #define DSBCAPS_STATIC              0x00000002
 106 #define DSBCAPS_LOCHARDWARE         0x00000004
 107 #define DSBCAPS_LOCSOFTWARE         0x00000008
 108 #define DSBCAPS_CTRL3D              0x00000010
 109 #define DSBCAPS_CTRLFREQUENCY       0x00000020
 110 #define DSBCAPS_CTRLPAN             0x00000040
 111 #define DSBCAPS_CTRLVOLUME          0x00000080
 112 #define DSBCAPS_CTRLPOSITIONNOTIFY  0x00000100
 113 #define DSBCAPS_CTRLDEFAULT         0x000000E0  /* Pan + volume + frequency. */
 114 #define DSBCAPS_CTRLALL             0x000001F0  /* All control capabilities */
 115 #define DSBCAPS_STICKYFOCUS         0x00004000
 116 #define DSBCAPS_GLOBALFOCUS         0x00008000
 117 #define DSBCAPS_GETCURRENTPOSITION2 0x00010000  /* More accurate play cursor under emulation*/
 118 #define DSBCAPS_MUTE3DATMAXDISTANCE 0x00020000
 119
 120 #define DSBPAN_LEFT                 -10000
 121 #define DSBPAN_RIGHT                 10000
 122 #define DSBVOLUME_MAX                    0
 123 #define DSBVOLUME_MIN               -10000
 124 #define DSBFREQUENCY_MIN            100
 125 #define DSBFREQUENCY_MAX            100000
 126 #define DSBFREQUENCY_ORIGINAL       0
 127
 128 typedef struct _DSBCAPS
 129 {
 130     DWORD       dwSize;
 131     DWORD       dwFlags;
 132     DWORD       dwBufferBytes;
 133     DWORD       dwUnlockTransferRate;
 134     DWORD       dwPlayCpuOverhead;
 135 } DSBCAPS,*LPDSBCAPS;
 136
 137 #define DSSCL_NORMAL                1
 138 #define DSSCL_PRIORITY              2
 139 #define DSSCL_EXCLUSIVE             3
 140 #define DSSCL_WRITEPRIMARY          4
 141
 142 typedef struct _DSBUFFERDESC
 143 {
 144     DWORD               dwSize;
 145     DWORD               dwFlags;
 146     DWORD               dwBufferBytes;
 147     DWORD               dwReserved;
 148     LPWAVEFORMATEX      lpwfxFormat;
 149 } DSBUFFERDESC,*LPDSBUFFERDESC;
 150
 151 typedef struct _DSBPOSITIONNOTIFY
 152 {
 153         DWORD           dwOffset;
 154         HANDLE32        hEventNotify;
 155 } DSBPOSITIONNOTIFY,*LPDSBPOSITIONNOTIFY;
 156
 157 typedef const DSBPOSITIONNOTIFY *LPCDSBPOSITIONNOTIFY;
 158
 159 #define DSSPEAKER_HEADPHONE     1
 160 #define DSSPEAKER_MONO          2
 161 #define DSSPEAKER_QUAD          3
 162 #define DSSPEAKER_STEREO        4
 163 #define DSSPEAKER_SURROUND      5
 164
 165 #define DSSPEAKER_GEOMETRY_MIN      0x00000005  // 5 degrees
 166 #define DSSPEAKER_GEOMETRY_NARROW   0x0000000A  // 10 degrees
 167 #define DSSPEAKER_GEOMETRY_WIDE     0x00000014  // 20 degrees
 168 #define DSSPEAKER_GEOMETRY_MAX      0x000000B4  // 180 degrees
 169
 170
 171 typedef LPVOID* LPLPVOID;
 172
 173 typedef BOOL32 (CALLBACK *LPDSENUMCALLBACK32W)(LPGUID,LPWSTR,LPWSTR,LPVOID);
 174 typedef BOOL32 (CALLBACK *LPDSENUMCALLBACK32A)(LPGUID,LPSTR,LPSTR,LPVOID);
 175
 176 extern HRESULT WINAPI DirectSoundCreate(LPGUID lpGUID,LPDIRECTSOUND * ppDS,IUnknown *pUnkOuter );
 177
 178 #define STDMETHOD(xfn) HRESULT (CALLBACK *fn##xfn)
 179 #define STDMETHOD_(ret,xfn) ret (CALLBACK *fn##xfn)
 180 #define PURE
 181 #define FAR
 182 #define THIS_ THIS,
 183
 184 #define THIS LPDIRECTSOUND this
 185 typedef struct tagLPDIRECTSOUND_VTABLE
 186 {
 187     /*** IUnknown methods ***/
 188     STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID * ppvObj) PURE;
 189     STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
 190     STDMETHOD_(ULONG,Release) (THIS) PURE;
 191     /*** IDirectSound methods ***/
 192
 193     STDMETHOD( CreateSoundBuffer)(THIS_ LPDSBUFFERDESC, LPLPDIRECTSOUNDBUFFER, IUnknown FAR *) PURE;
 194     STDMETHOD( GetCaps)(THIS_ LPDSCAPS ) PURE;
 195     STDMETHOD( DuplicateSoundBuffer)(THIS_ LPDIRECTSOUNDBUFFER, LPLPDIRECTSOUNDBUFFER ) PURE;
 196     STDMETHOD( SetCooperativeLevel)(THIS_ HWND32, DWORD ) PURE;
 197     STDMETHOD( Compact)(THIS ) PURE;
 198     STDMETHOD( GetSpeakerConfig)(THIS_ LPDWORD ) PURE;
 199     STDMETHOD( SetSpeakerConfig)(THIS_ DWORD ) PURE;
 200     STDMETHOD( Initialize)(THIS_ LPGUID ) PURE;
 201 } *LPDIRECTSOUND_VTABLE;
 202
 203 struct IDirectSound {
 204         LPDIRECTSOUND_VTABLE    lpvtbl;
 205         DWORD                   ref;
 206         DWORD                   priolevel;
 207         int                     nrofbuffers;
 208         LPDIRECTSOUNDBUFFER     *buffers;
 209         LPDIRECTSOUNDBUFFER     primary;
 210         LPDIRECTSOUND3DLISTENER listener;
 211         WAVEFORMATEX            wfx; /* current main waveformat */
 212 };
 213 #undef THIS
 214
 215 #define THIS LPDIRECTSOUNDBUFFER this
 216 typedef struct tagLPDIRECTSOUNDBUFFER_VTABLE
 217 {
 218     /*** IUnknown methods ***/
 219     STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID * ppvObj) PURE;
 220     STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
 221     STDMETHOD_(ULONG,Release) (THIS) PURE;
 222     /*** IDirectSoundBuffer methods ***/
 223
 224     STDMETHOD(           GetCaps)(THIS_ LPDSBCAPS ) PURE;
 225     STDMETHOD(GetCurrentPosition)(THIS_ LPDWORD,LPDWORD ) PURE;
 226     STDMETHOD(         GetFormat)(THIS_ LPWAVEFORMATEX, DWORD, LPDWORD ) PURE;
 227     STDMETHOD(         GetVolume)(THIS_ LPLONG ) PURE;
 228     STDMETHOD(            GetPan)(THIS_ LPLONG ) PURE;
 229     STDMETHOD(      GetFrequency)(THIS_ LPDWORD ) PURE;
 230     STDMETHOD(         GetStatus)(THIS_ LPDWORD ) PURE;
 231     STDMETHOD(        Initialize)(THIS_ LPDIRECTSOUND, LPDSBUFFERDESC ) PURE;
 232     STDMETHOD(              Lock)(THIS_ DWORD,DWORD,LPVOID,LPDWORD,LPVOID,LPDWORD,DWORD ) PURE;
 233     STDMETHOD(              Play)(THIS_ DWORD,DWORD,DWORD ) PURE;
 234     STDMETHOD(SetCurrentPosition)(THIS_ DWORD ) PURE;
 235     STDMETHOD(         SetFormat)(THIS_ LPWAVEFORMATEX ) PURE;
 236     STDMETHOD(         SetVolume)(THIS_ LONG ) PURE;
 237     STDMETHOD(            SetPan)(THIS_ LONG ) PURE;
 238     STDMETHOD(      SetFrequency)(THIS_ DWORD ) PURE;
 239     STDMETHOD(              Stop)(THIS  ) PURE;
 240     STDMETHOD(            Unlock)(THIS_ LPVOID,DWORD,LPVOID,DWORD ) PURE;
 241     STDMETHOD(           Restore)(THIS  ) PURE;
 242 } *LPDIRECTSOUNDBUFFER_VTABLE;
 243
 244 struct IDirectSoundBuffer {
 245         LPDIRECTSOUNDBUFFER_VTABLE      lpvtbl;
 246         WAVEFORMATEX                    wfx;
 247         DWORD                           ref;
 248         LPBYTE                          buffer;
 249         LPDIRECTSOUND3DBUFFER           ds3db;
 250         DWORD                           playflags,playing;
 251         DWORD                           playpos,writepos,buflen;
 252         DWORD                           nAvgBytesPerSec;
 253         DWORD                           freq;
 254         ULONG                           freqAdjust;
 255         LONG                            volume,pan;
 256         LONG                            lVolAdjust,rVolAdjust;
 257         LPDIRECTSOUND                   dsound;
 258         DSBUFFERDESC                    dsbd;
 259         LPDSBPOSITIONNOTIFY             notifies;
 260         int                             nrofnotifies;
 261         CRITICAL_SECTION                lock;
 262 };
 263 #undef THIS
 264
 265 #define WINE_NOBUFFER                   0x80000000
 266
 267 #define DSBPN_OFFSETSTOP                -1
 268
 269 #define THIS LPDIRECTSOUNDNOTIFY this
 270 typedef struct IDirectSoundNotify_VTable {
 271         /* IUnknown methods */
 272         STDMETHOD(QueryInterface)           (THIS_ REFIID, LPVOID *) PURE;
 273         STDMETHOD_(ULONG,AddRef)            (THIS) PURE;
 274         STDMETHOD_(ULONG,Release)           (THIS) PURE;
 275
 276         /* IDirectSoundNotify methods */
 277         STDMETHOD(SetNotificationPositions) (THIS_ DWORD, LPCDSBPOSITIONNOTIFY) PURE;
 278 } *LPDIRECTSOUNDNOTIFY_VTABLE,IDirectSoundNotify_VTable;
 279
 280 struct IDirectSoundNotify {
 281         LPDIRECTSOUNDNOTIFY_VTABLE      lpvtbl;
 282         DWORD                           ref;
 283         LPDIRECTSOUNDBUFFER             dsb;
 284 };
 285 #undef THIS
 286
 287 #define DS3DMODE_NORMAL             0x00000000
 288 #define DS3DMODE_HEADRELATIVE       0x00000001
 289 #define DS3DMODE_DISABLE            0x00000002
 290
 291 #define DS3D_IMMEDIATE              0x00000000
 292 #define DS3D_DEFERRED               0x00000001
 293
 294 #define DS3D_MINDISTANCEFACTOR      0.0f
 295 #define DS3D_MAXDISTANCEFACTOR      10.0f
 296 #define DS3D_DEFAULTDISTANCEFACTOR  1.0f
 297
 298 #define DS3D_MINROLLOFFFACTOR       0.0f
 299 #define DS3D_MAXROLLOFFFACTOR       10.0f
 300 #define DS3D_DEFAULTROLLOFFFACTOR   1.0f
 301
 302 #define DS3D_MINDOPPLERFACTOR       0.0f
 303 #define DS3D_MAXDOPPLERFACTOR       10.0f
 304 #define DS3D_DEFAULTDOPPLERFACTOR   1.0f
 305
 306 #define DS3D_DEFAULTMINDISTANCE     1.0f
 307 #define DS3D_DEFAULTMAXDISTANCE     1000000000.0f
 308
 309 #define DS3D_MINCONEANGLE           0
 310 #define DS3D_MAXCONEANGLE           360
 311 #define DS3D_DEFAULTCONEANGLE       360
 312
 313 #define DS3D_DEFAULTCONEOUTSIDEVOLUME   0
 314
 315 typedef struct _DS3DLISTENER {
 316         DWORD                           dwSize;
 317         D3DVECTOR                       vPosition;
 318         D3DVECTOR                       vVelocity;
 319         D3DVECTOR                       vOrientFront;
 320         D3DVECTOR                       vOrientTop;
 321         D3DVALUE                        flDistanceFactor;
 322         D3DVALUE                        flRolloffFactor;
 323         D3DVALUE                        flDopplerFactor;
 324 } DS3DLISTENER, *LPDS3DLISTENER;
 325
 326 typedef const DS3DLISTENER *LPCDS3DLISTENER;
 327
 328 #define THIS LPDIRECTSOUND3DLISTENER this
 329 typedef struct IDirectSound3DListener_VTable
 330 {
 331         // IUnknown methods
 332         STDMETHOD(QueryInterface)           (THIS_ REFIID, LPVOID FAR *) PURE;
 333         STDMETHOD_(ULONG,AddRef)            (THIS) PURE;
 334         STDMETHOD_(ULONG,Release)           (THIS) PURE;
 335
 336         // IDirectSound3DListener methods
 337         STDMETHOD(GetAllParameters)         (THIS_ LPDS3DLISTENER) PURE;
 338         STDMETHOD(GetDistanceFactor)        (THIS_ LPD3DVALUE) PURE;
 339         STDMETHOD(GetDopplerFactor)         (THIS_ LPD3DVALUE) PURE;
 340         STDMETHOD(GetOrientation)           (THIS_ LPD3DVECTOR, LPD3DVECTOR) PURE;
 341         STDMETHOD(GetPosition)              (THIS_ LPD3DVECTOR) PURE;
 342         STDMETHOD(GetRolloffFactor)         (THIS_ LPD3DVALUE) PURE;
 343         STDMETHOD(GetVelocity)              (THIS_ LPD3DVECTOR) PURE;
 344         STDMETHOD(SetAllParameters)         (THIS_ LPCDS3DLISTENER, DWORD) PURE;
 345         STDMETHOD(SetDistanceFactor)        (THIS_ D3DVALUE, DWORD) PURE;
 346         STDMETHOD(SetDopplerFactor)         (THIS_ D3DVALUE, DWORD) PURE;
 347         STDMETHOD(SetOrientation)           (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 348         STDMETHOD(SetPosition)              (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 349         STDMETHOD(SetRolloffFactor)         (THIS_ D3DVALUE, DWORD) PURE;
 350         STDMETHOD(SetVelocity)              (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 351         STDMETHOD(CommitDeferredSettings)   (THIS) PURE;
 352 } *LPDIRECTSOUND3DLISTENER_VTABLE, IDirectSound3DListener_VTable;
 353
 354 struct IDirectSound3DListener {
 355         LPDIRECTSOUND3DLISTENER_VTABLE  lpvtbl;
 356         DWORD                           ref;
 357         LPDIRECTSOUNDBUFFER             dsb;
 358         DS3DLISTENER                    ds3dl;
 359         CRITICAL_SECTION                lock;
 360 };
 361 #undef THIS
 362
 363 typedef struct  _DS3DBUFFER {
 364         DWORD                           dwSize;
 365         D3DVECTOR                       vPosition;
 366         D3DVECTOR                       vVelocity;
 367         DWORD                           dwInsideConeAngle;
 368         DWORD                           dwOutsideConeAngle;
 369         D3DVECTOR                       vConeOrientation;
 370         LONG                            lConeOutsideVolume;
 371         D3DVALUE                        flMinDistance;
 372         D3DVALUE                        flMaxDistance;
 373         DWORD                           dwMode;
 374 } DS3DBUFFER, *LPDS3DBUFFER;
 375
 376 typedef const DS3DBUFFER *LPCDS3DBUFFER;
 377
 378 #define THIS LPDIRECTSOUND3DBUFFER this
 379 typedef struct IDirectSound3DBuffer_VTable
 380 {
 381         // IUnknown methods
 382         STDMETHOD(QueryInterface)           (THIS_ REFIID, LPVOID FAR *) PURE;
 383         STDMETHOD_(ULONG,AddRef)            (THIS) PURE;
 384         STDMETHOD_(ULONG,Release)           (THIS) PURE;
 385
 386         // IDirectSound3DBuffer methods
 387         STDMETHOD(GetAllParameters)         (THIS_ LPDS3DBUFFER) PURE;
 388         STDMETHOD(GetConeAngles)            (THIS_ LPDWORD, LPDWORD) PURE;
 389         STDMETHOD(GetConeOrientation)       (THIS_ LPD3DVECTOR) PURE;
 390         STDMETHOD(GetConeOutsideVolume)     (THIS_ LPLONG) PURE;
 391         STDMETHOD(GetMaxDistance)           (THIS_ LPD3DVALUE) PURE;
 392         STDMETHOD(GetMinDistance)           (THIS_ LPD3DVALUE) PURE;
 393         STDMETHOD(GetMode)                  (THIS_ LPDWORD) PURE;
 394         STDMETHOD(GetPosition)              (THIS_ LPD3DVECTOR) PURE;
 395         STDMETHOD(GetVelocity)              (THIS_ LPD3DVECTOR) PURE;
 396         STDMETHOD(SetAllParameters)         (THIS_ LPCDS3DBUFFER, DWORD) PURE;
 397         STDMETHOD(SetConeAngles)            (THIS_ DWORD, DWORD, DWORD) PURE;
 398         STDMETHOD(SetConeOrientation)       (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 399         STDMETHOD(SetConeOutsideVolume)     (THIS_ LONG, DWORD) PURE;
 400         STDMETHOD(SetMaxDistance)           (THIS_ D3DVALUE, DWORD) PURE;
 401         STDMETHOD(SetMinDistance)           (THIS_ D3DVALUE, DWORD) PURE;
 402         STDMETHOD(SetMode)                  (THIS_ DWORD, DWORD) PURE;
 403         STDMETHOD(SetPosition)              (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 404         STDMETHOD(SetVelocity)              (THIS_ D3DVALUE, D3DVALUE, D3DVALUE, DWORD) PURE;
 405 } *LPDIRECTSOUND3DBUFFER_VTABLE, IDirectSound3DBuffer_VTable;
 406
 407 struct IDirectSound3DBuffer {
 408         LPDIRECTSOUND3DBUFFER_VTABLE    lpvtbl;
 409         DWORD                           ref;
 410         LPDIRECTSOUNDBUFFER             dsb;
 411         DS3DBUFFER                      ds3db;
 412         LPBYTE                          buffer;
 413         DWORD                           buflen;
 414         CRITICAL_SECTION                lock;
 415 };
 416 #undef THIS
 417 #undef STDMETHOD
 418 #undef STDMETHOD_
 419 #undef PURE
 420 #undef FAR
 421 #undef THIS_
 422 #endif