dlls/dmsynth/synth.c

   1 /* IDirectMusicSynth8 Implementation
   2  *
   3  * Copyright (C) 2003 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (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
  13  * GNU Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include <stdarg.h>
  21
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "winuser.h"
  25 #include "wingdi.h"
  26 #include "wine/debug.h"
  27 #include "winnls.h"
  28
  29 #include "dmsynth_private.h"
  30
  31 WINE_DEFAULT_DEBUG_CHANNEL(dmsynth);
  32
  33 /* IDirectMusicSynth8 IUnknown part: */
  34 HRESULT WINAPI IDirectMusicSynth8Impl_QueryInterface (LPDIRECTMUSICSYNTH8 iface, REFIID riid, LPVOID *ppobj)
  35 {
  36         ICOM_THIS(IDirectMusicSynth8Impl,iface);
  37
  38         if (IsEqualIID (riid, &IID_IUnknown) ||
  39             IsEqualIID (riid, &IID_IDirectMusicSynth) ||
  40             IsEqualIID (riid, &IID_IDirectMusicSynth8)) {
  41                 IDirectMusicSynth8Impl_AddRef(iface);
  42                 *ppobj = This;
  43                 return S_OK;
  44         }
  45
  46         WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  47         return E_NOINTERFACE;
  48 }
  49
  50 ULONG WINAPI IDirectMusicSynth8Impl_AddRef (LPDIRECTMUSICSYNTH8 iface)
  51 {
  52         ICOM_THIS(IDirectMusicSynth8Impl,iface);
  53         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  54         return ++(This->ref);
  55 }
  56
  57 ULONG WINAPI IDirectMusicSynth8Impl_Release (LPDIRECTMUSICSYNTH8 iface)
  58 {
  59         ICOM_THIS(IDirectMusicSynth8Impl,iface);
  60         ULONG ref = --This->ref;
  61         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  62         if (ref == 0) {
  63                 HeapFree(GetProcessHeap(), 0, This);
  64         }
  65         return ref;
  66 }
  67
  68 /* IDirectMusicSynth8 IDirectMusicSynth part: */
  69 HRESULT WINAPI IDirectMusicSynth8Impl_Open (LPDIRECTMUSICSYNTH8 iface, LPDMUS_PORTPARAMS pPortParams)
  70 {
  71         ICOM_THIS(IDirectMusicSynth8Impl,iface);
  72
  73         FIXME("(%p, %p): stub\n", This, pPortParams);
  74
  75         return S_OK;
  76 }
  77
  78 HRESULT WINAPI IDirectMusicSynth8Impl_Close (LPDIRECTMUSICSYNTH8 iface)
  79 {
  80         ICOM_THIS(IDirectMusicSynth8Impl,iface);
  81
  82         FIXME("(%p): stub\n", This);
  83
  84         return S_OK;
  85 }
  86
  87 HRESULT WINAPI IDirectMusicSynth8Impl_SetNumChannelGroups (LPDIRECTMUSICSYNTH8 iface, DWORD dwGroups)
  88 {
  89         ICOM_THIS(IDirectMusicSynth8Impl,iface);
  90
  91         FIXME("(%p, %ld): stub\n", This, dwGroups);
  92
  93         return S_OK;
  94 }
  95
  96 HRESULT WINAPI IDirectMusicSynth8Impl_Download (LPDIRECTMUSICSYNTH8 iface, LPHANDLE phDownload, LPVOID pvData, LPBOOL pbFree)
  97 {
  98         ICOM_THIS(IDirectMusicSynth8Impl,iface);
  99
 100         FIXME("(%p, %p, %p, %p): stub\n", This, phDownload, pvData, pbFree);
 101
 102         return S_OK;
 103 }
 104
 105 HRESULT WINAPI IDirectMusicSynth8Impl_Unload (LPDIRECTMUSICSYNTH8 iface, HANDLE hDownload, HRESULT (CALLBACK* lpFreeHandle)(HANDLE,HANDLE), HANDLE hUserData)
 106 {
 107         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 108
 109         FIXME("(%p, %p, %p): stub\n", This, hDownload, hUserData);
 110
 111         return S_OK;
 112 }
 113
 114 HRESULT WINAPI IDirectMusicSynth8Impl_PlayBuffer (LPDIRECTMUSICSYNTH8 iface, REFERENCE_TIME rt, LPBYTE pbBuffer, DWORD cbBuffer)
 115 {
 116         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 117
 118         FIXME("(%p, %lli, %p, %ld): stub\n", This, rt, pbBuffer, cbBuffer);
 119
 120         return S_OK;
 121 }
 122
 123 HRESULT WINAPI IDirectMusicSynth8Impl_GetRunningStats (LPDIRECTMUSICSYNTH8 iface, LPDMUS_SYNTHSTATS pStats)
 124 {
 125         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 126
 127         FIXME("(%p, %p): stub\n", This, pStats);
 128
 129         return S_OK;
 130 }
 131
 132 HRESULT WINAPI IDirectMusicSynth8Impl_GetPortCaps (LPDIRECTMUSICSYNTH8 iface, LPDMUS_PORTCAPS pCaps)
 133 {
 134         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 135
 136         TRACE("(%p, %p)\n", This, pCaps);
 137         *pCaps = This->pCaps;
 138
 139         return S_OK;
 140 }
 141
 142 HRESULT WINAPI IDirectMusicSynth8Impl_SetMasterClock (LPDIRECTMUSICSYNTH8 iface, IReferenceClock* pClock)
 143 {
 144         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 145
 146         FIXME("(%p, %p): stub\n", This, pClock);
 147
 148         return S_OK;
 149 }
 150
 151 HRESULT WINAPI IDirectMusicSynth8Impl_GetLatencyClock (LPDIRECTMUSICSYNTH8 iface, IReferenceClock** ppClock)
 152 {
 153         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 154
 155         TRACE("(%p, %p)\n", This, ppClock);
 156         *ppClock = This->pLatencyClock;
 157
 158         return S_OK;
 159 }
 160
 161 HRESULT WINAPI IDirectMusicSynth8Impl_Activate (LPDIRECTMUSICSYNTH8 iface, BOOL fEnable)
 162 {
 163         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 164
 165         TRACE("(%p, %d)\n", This, fEnable);
 166         This->fActive = fEnable;
 167
 168         return S_OK;
 169 }
 170
 171 HRESULT WINAPI IDirectMusicSynth8Impl_SetSynthSink (LPDIRECTMUSICSYNTH8 iface, IDirectMusicSynthSink* pSynthSink)
 172 {
 173         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 174
 175         TRACE("(%p, %p)\n", This, pSynthSink);
 176         This->pSynthSink = (IDirectMusicSynthSinkImpl*)pSynthSink;
 177
 178         return S_OK;
 179 }
 180
 181 HRESULT WINAPI IDirectMusicSynth8Impl_Render (LPDIRECTMUSICSYNTH8 iface, short* pBuffer, DWORD dwLength, LONGLONG llPosition)
 182 {
 183         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 184
 185         FIXME("(%p, %p, %ld, %lli): stub\n", This, pBuffer, dwLength, llPosition);
 186
 187         return S_OK;
 188 }
 189
 190 HRESULT WINAPI IDirectMusicSynth8Impl_SetChannelPriority (LPDIRECTMUSICSYNTH8 iface, DWORD dwChannelGroup, DWORD dwChannel, DWORD dwPriority)
 191 {
 192         /*ICOM_THIS(IDirectMusicSynth8Impl,iface); */
 193
 194         /* silenced because of too many messages - 1000 groups * 16 channels ;=) */
 195         /*FIXME("(%p, %ld, %ld, %ld): stub\n", This, dwChannelGroup, dwChannel, dwPriority); */
 196
 197         return S_OK;
 198 }
 199
 200 HRESULT WINAPI IDirectMusicSynth8Impl_GetChannelPriority (LPDIRECTMUSICSYNTH8 iface, DWORD dwChannelGroup, DWORD dwChannel, LPDWORD pdwPriority)
 201 {
 202         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 203
 204         FIXME("(%p, %ld, %ld, %p): stub\n", This, dwChannelGroup, dwChannel, pdwPriority);
 205
 206         return S_OK;
 207 }
 208
 209 HRESULT WINAPI IDirectMusicSynth8Impl_GetFormat (LPDIRECTMUSICSYNTH8 iface, LPWAVEFORMATEX pWaveFormatEx, LPDWORD pdwWaveFormatExSiz)
 210 {
 211         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 212
 213         FIXME("(%p, %p, %p): stub\n", This, pWaveFormatEx, pdwWaveFormatExSiz);
 214
 215         return S_OK;
 216 }
 217
 218 HRESULT WINAPI IDirectMusicSynth8Impl_GetAppend (LPDIRECTMUSICSYNTH8 iface, DWORD* pdwAppend)
 219 {
 220         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 221
 222         FIXME("(%p, %p): stub\n", This, pdwAppend);
 223
 224         return S_OK;
 225 }
 226
 227 /* IDirectMusicSynth8 IDirectMusicSynth8 part: */
 228 HRESULT WINAPI IDirectMusicSynth8Impl_PlayVoice (LPDIRECTMUSICSYNTH8 iface, REFERENCE_TIME rt, DWORD dwVoiceId, DWORD dwChannelGroup, DWORD dwChannel, DWORD dwDLId, long prPitch, long vrVolume, SAMPLE_TIME stVoiceStart, SAMPLE_TIME stLoopStart, SAMPLE_TIME stLoopEnd)
 229 {
 230         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 231
 232         FIXME("(%p, %lli, %ld, %ld, %ld, %ld, %li, %li,%lli, %lli, %lli): stub\n", This, rt, dwVoiceId, dwChannelGroup, dwChannel, dwDLId, prPitch, vrVolume, stVoiceStart, stLoopStart, stLoopEnd);
 233
 234         return S_OK;
 235 }
 236
 237 HRESULT WINAPI IDirectMusicSynth8Impl_StopVoice (LPDIRECTMUSICSYNTH8 iface, REFERENCE_TIME rt, DWORD dwVoiceId)
 238 {
 239         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 240
 241         FIXME("(%p, %lli, %ld): stub\n", This, rt, dwVoiceId);
 242
 243         return S_OK;
 244 }
 245
 246 HRESULT WINAPI IDirectMusicSynth8Impl_GetVoiceState (LPDIRECTMUSICSYNTH8 iface, DWORD dwVoice[], DWORD cbVoice, DMUS_VOICE_STATE dwVoiceState[])
 247 {
 248         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 249
 250         FIXME("(%p, %p, %ld, %p): stub\n", This, dwVoice, cbVoice, dwVoiceState);
 251
 252         return S_OK;
 253 }
 254
 255 HRESULT WINAPI IDirectMusicSynth8Impl_Refresh (LPDIRECTMUSICSYNTH8 iface, DWORD dwDownloadID, DWORD dwFlags)
 256 {
 257         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 258
 259         FIXME("(%p, %ld, %ld): stub\n", This, dwDownloadID, dwFlags);
 260
 261         return S_OK;
 262 }
 263
 264 HRESULT WINAPI IDirectMusicSynth8Impl_AssignChannelToBuses (LPDIRECTMUSICSYNTH8 iface, DWORD dwChannelGroup, DWORD dwChannel, LPDWORD pdwBuses, DWORD cBuses)
 265 {
 266         ICOM_THIS(IDirectMusicSynth8Impl,iface);
 267
 268         FIXME("(%p, %ld, %ld, %p, %ld): stub\n", This, dwChannelGroup, dwChannel, pdwBuses, cBuses);
 269
 270         return S_OK;
 271 }
 272
 273 ICOM_VTABLE(IDirectMusicSynth8) DirectMusicSynth8_Vtbl =
 274 {
 275     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 276         IDirectMusicSynth8Impl_QueryInterface,
 277         IDirectMusicSynth8Impl_AddRef,
 278         IDirectMusicSynth8Impl_Release,
 279         IDirectMusicSynth8Impl_Open,
 280         IDirectMusicSynth8Impl_Close,
 281         IDirectMusicSynth8Impl_SetNumChannelGroups,
 282         IDirectMusicSynth8Impl_Download,
 283         IDirectMusicSynth8Impl_Unload,
 284         IDirectMusicSynth8Impl_PlayBuffer,
 285         IDirectMusicSynth8Impl_GetRunningStats,
 286         IDirectMusicSynth8Impl_GetPortCaps,
 287         IDirectMusicSynth8Impl_SetMasterClock,
 288         IDirectMusicSynth8Impl_GetLatencyClock,
 289         IDirectMusicSynth8Impl_Activate,
 290         IDirectMusicSynth8Impl_SetSynthSink,
 291         IDirectMusicSynth8Impl_Render,
 292         IDirectMusicSynth8Impl_SetChannelPriority,
 293         IDirectMusicSynth8Impl_GetChannelPriority,
 294         IDirectMusicSynth8Impl_GetFormat,
 295         IDirectMusicSynth8Impl_GetAppend,
 296         IDirectMusicSynth8Impl_PlayVoice,
 297         IDirectMusicSynth8Impl_StopVoice,
 298         IDirectMusicSynth8Impl_GetVoiceState,
 299         IDirectMusicSynth8Impl_Refresh,
 300         IDirectMusicSynth8Impl_AssignChannelToBuses
 301 };
 302
 303 /* for ClassFactory */
 304 HRESULT WINAPI DMUSIC_CreateDirectMusicSynth (LPCGUID lpcGUID, LPDIRECTMUSICSYNTH8* ppDMSynth, LPUNKNOWN pUnkOuter)
 305 {
 306         IDirectMusicSynth8Impl *dmsynth;
 307
 308         TRACE("(%p,%p,%p)\n", lpcGUID, ppDMSynth, pUnkOuter);
 309         if (IsEqualIID (lpcGUID, &IID_IDirectMusicSynth) ||
 310                 IsEqualIID (lpcGUID, &IID_IDirectMusicSynth8))  {
 311                 dmsynth = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicSynth8Impl));
 312                 if (NULL == dmsynth) {
 313                         *ppDMSynth = (LPDIRECTMUSICSYNTH8) NULL;
 314                         return E_OUTOFMEMORY;
 315                 }
 316                 dmsynth->lpVtbl = &DirectMusicSynth8_Vtbl;
 317                 dmsynth->ref = 1;
 318                 /* fill in caps */
 319                 dmsynth->pCaps.dwSize = sizeof(DMUS_PORTCAPS);
 320                 dmsynth->pCaps.dwFlags = DMUS_PC_DLS | DMUS_PC_SOFTWARESYNTH | DMUS_PC_DIRECTSOUND | DMUS_PC_DLS2 | DMUS_PC_AUDIOPATH | DMUS_PC_WAVE;
 321                 dmsynth->pCaps.guidPort = CLSID_DirectMusicSynth;
 322                 dmsynth->pCaps.dwClass = DMUS_PC_OUTPUTCLASS;
 323                 dmsynth->pCaps.dwType = DMUS_PORT_WINMM_DRIVER;
 324                 dmsynth->pCaps.dwMemorySize = DMUS_PC_SYSTEMMEMORY;
 325                 dmsynth->pCaps.dwMaxChannelGroups = 1000;
 326                 dmsynth->pCaps.dwMaxVoices = 1000;
 327                 dmsynth->pCaps.dwMaxAudioChannels = -1;
 328                 dmsynth->pCaps.dwEffectFlags = DMUS_EFFECT_REVERB | DMUS_EFFECT_CHORUS | DMUS_EFFECT_DELAY;
 329                 MultiByteToWideChar (CP_ACP, 0, "Microsotf Synthesizer", -1, dmsynth->pCaps.wszDescription, sizeof(dmsynth->pCaps.wszDescription)/sizeof(WCHAR));
 330                 /* assign latency clock */
 331                 /*DMUSIC_CreateReferenceClock (&IID_IReferenceClock, (LPREFERENCECLOCK*)&This->pLatencyClock, NULL); */
 332
 333                 *ppDMSynth = (LPDIRECTMUSICSYNTH8) dmsynth;
 334                 return S_OK;
 335         }
 336         WARN("No interface found\n");
 337
 338         return E_NOINTERFACE;
 339 }