dlls/dmsynth/dmsynth_private.h

   1 /* DirectMusicSynthesizer Private Include
   2  *
   3  * Copyright (C) 2003-2004 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #ifndef __WINE_DMSYNTH_PRIVATE_H
  21 #define __WINE_DMSYNTH_PRIVATE_H
  22
  23 #include <stdarg.h>
  24
  25 #define COBJMACROS
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winnt.h"
  30 #include "wingdi.h"
  31 #include "winuser.h"
  32
  33 #include "wine/debug.h"
  34 #include "wine/list.h"
  35 #include "wine/unicode.h"
  36 #include "winreg.h"
  37 #include "objbase.h"
  38
  39 #include "dmusici.h"
  40 #include "dmusicf.h"
  41 #include "dmusics.h"
  42 #include "dmksctrl.h"
  43
  44 /*****************************************************************************
  45  * Interfaces
  46  */
  47 typedef struct IDirectMusicSynth8Impl IDirectMusicSynth8Impl;
  48 typedef struct IDirectMusicSynthSinkImpl IDirectMusicSynthSinkImpl;
  49
  50 /*****************************************************************************
  51  * ClassFactory
  52  */
  53 extern HRESULT WINAPI DMUSIC_CreateDirectMusicSynthImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) DECLSPEC_HIDDEN;
  54 extern HRESULT WINAPI DMUSIC_CreateDirectMusicSynthSinkImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) DECLSPEC_HIDDEN;
  55
  56 /*****************************************************************************
  57  * IDirectMusicSynth8Impl implementation structure
  58  */
  59 struct IDirectMusicSynth8Impl {
  60     /* IUnknown fields */
  61     IDirectMusicSynth8 IDirectMusicSynth8_iface;
  62     IKsControl IKsControl_iface;
  63     LONG ref;
  64
  65     /* IDirectMusicSynth8 fields */
  66     DMUS_PORTCAPS pCaps;
  67     BOOL fActive;
  68     IReferenceClock* pLatencyClock;
  69     IDirectMusicSynthSinkImpl* pSynthSink;
  70 };
  71
  72 /*****************************************************************************
  73  * IDirectMusicSynthSinkImpl implementation structure
  74  */
  75 struct IDirectMusicSynthSinkImpl {
  76     /* IUnknown fields */
  77     IDirectMusicSynthSink IDirectMusicSynthSink_iface;
  78     IKsControl IKsControl_iface;
  79     LONG ref;
  80
  81     /* IDirectMusicSynthSinkImpl fields */
  82     IReferenceClock* latency_clock;
  83 };
  84
  85 /**********************************************************************
  86  * Dll lifetime tracking declaration for dmsynth.dll
  87  */
  88 extern LONG DMSYNTH_refCount DECLSPEC_HIDDEN;
  89 static inline void DMSYNTH_LockModule(void) { InterlockedIncrement( &DMSYNTH_refCount ); }
  90 static inline void DMSYNTH_UnlockModule(void) { InterlockedDecrement( &DMSYNTH_refCount ); }
  91
  92 /*****************************************************************************
  93  * Misc.
  94  */
  95 /* used for generic dumping (copied from ddraw) */
  96 typedef struct {
  97     DWORD val;
  98     const char* name;
  99 } flag_info;
 100
 101 typedef struct {
 102     const GUID *guid;
 103     const char* name;
 104 } guid_info;
 105
 106 /* used for initialising structs (primarily for DMUS_OBJECTDESC) */
 107 #define DM_STRUCT_INIT(x)                               \
 108         do {                                                            \
 109                 memset((x), 0, sizeof(*(x)));   \
 110                 (x)->dwSize = sizeof(*x);               \
 111         } while (0)
 112
 113 #define FE(x) { x, #x }
 114 #define GE(x) { &x, #x }
 115
 116 /* returns name of given GUID */
 117 extern const char *debugstr_dmguid (const GUID *id) DECLSPEC_HIDDEN;
 118
 119 #endif  /* __WINE_DMSYNTH_PRIVATE_H */