git.oblomov.eu Git - wine/blob - dlls/winmm/mmsystem.c

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2
   3 /*
   4  * MMSYTEM functions
   5  *
   6  * Copyright 1993      Martin Ayotte
   7  *           1998-2003 Eric Pouech
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 /*
  25  * Eric POUECH :
  26  *      99/4    added mmTask and mmThread functions support
  27  */
  28
  29 #include <stdarg.h>
  30 #include <string.h>
  31
  32 #define NONAMELESSUNION
  33 #define NONAMELESSSTRUCT
  34 #include "windef.h"
  35 #include "winbase.h"
  36 #include "mmsystem.h"
  37 #include "winreg.h"
  38 #include "ntstatus.h"
  39 #include "winternl.h"
  40 #include "wownt32.h"
  41 #include "winnls.h"
  42
  43 #include "wine/winuser16.h"
  44 #include "winemm16.h"
  45
  46 #include "wine/debug.h"
  47
  48 WINE_DEFAULT_DEBUG_CHANNEL(mmsys);
  49
  50 static WINE_MMTHREAD*   WINMM_GetmmThread(HANDLE16);
  51 static LPWINE_DRIVER    DRIVER_OpenDriver16(LPCSTR, LPCSTR, LPARAM);
  52 static LRESULT          DRIVER_CloseDriver16(HDRVR16, LPARAM, LPARAM);
  53 static LRESULT          DRIVER_SendMessage16(HDRVR16, UINT, LPARAM, LPARAM);
  54 static LRESULT          MMIO_Callback16(SEGPTR, LPMMIOINFO, UINT, LPARAM, LPARAM);
  55
  56 /* ###################################################
  57  * #                  LIBRARY                        #
  58  * ###################################################
  59  */
  60
  61 /**************************************************************************
  62  *                      DllEntryPoint (MMSYSTEM.2046)
  63  *
  64  * MMSYSTEM DLL entry point
  65  *
  66  */
  67 BOOL WINAPI MMSYSTEM_LibMain(DWORD fdwReason, HINSTANCE hinstDLL, WORD ds,
  68                              WORD wHeapSize, DWORD dwReserved1, WORD wReserved2)
  69 {
  70     TRACE("%p 0x%lx\n", hinstDLL, fdwReason);
  71
  72     switch (fdwReason) {
  73     case DLL_PROCESS_ATTACH:
  74         /* need to load WinMM in order to:
  75          * - initiate correctly shared variables (WINMM_Init())
  76          */
  77         if (!GetModuleHandleA("WINMM.DLL") && !LoadLibraryA("WINMM.DLL"))
  78         {
  79             ERR("Could not load sibling WinMM.dll\n");
  80             return FALSE;
  81         }
  82         WINMM_IData->hWinMM16Instance = hinstDLL;
  83         /* hook in our 16 bit function pointers */
  84         pFnGetMMThread16    = WINMM_GetmmThread;
  85         pFnOpenDriver16     = DRIVER_OpenDriver16;
  86         pFnCloseDriver16    = DRIVER_CloseDriver16;
  87         pFnSendMessage16    = DRIVER_SendMessage16;
  88         pFnMmioCallback16   = MMIO_Callback16;
  89         pFnReleaseThunkLock = ReleaseThunkLock;
  90         pFnRestoreThunkLock = RestoreThunkLock;
  91         MMDRV_Init16();
  92         break;
  93     case DLL_PROCESS_DETACH:
  94         WINMM_IData->hWinMM16Instance = 0;
  95         pFnGetMMThread16    = NULL;
  96         pFnOpenDriver16     = NULL;
  97         pFnCloseDriver16    = NULL;
  98         pFnSendMessage16    = NULL;
  99         pFnMmioCallback16   = NULL;
 100         pFnReleaseThunkLock = NULL;
 101         pFnRestoreThunkLock = NULL;
 102         /* FIXME: add equivalent for MMDRV_Init16() */
 103         break;
 104     case DLL_THREAD_ATTACH:
 105     case DLL_THREAD_DETACH:
 106         break;
 107     }
 108     return TRUE;
 109 }
 110
 111 /**************************************************************************
 112  *                              MMSYSTEM_WEP                    [MMSYSTEM.1]
 113  */
 114 int WINAPI MMSYSTEM_WEP(HINSTANCE16 hInstance, WORD wDataSeg,
 115                         WORD cbHeapSize, LPSTR lpCmdLine)
 116 {
 117     FIXME("STUB: Unloading MMSystem DLL ... hInst=%04X \n", hInstance);
 118     return TRUE;
 119 }
 120
 121 /* ###################################################
 122  * #                  PlaySound                      #
 123  * ###################################################
 124  */
 125
 126 /**************************************************************************
 127  *                              PlaySound               [MMSYSTEM.3]
 128  */
 129 BOOL16 WINAPI PlaySound16(LPCSTR pszSound, HMODULE16 hmod, DWORD fdwSound)
 130 {
 131     BOOL16      retv;
 132     DWORD       lc;
 133
 134     if ((fdwSound & SND_RESOURCE) == SND_RESOURCE)
 135     {
 136         HGLOBAL16 handle;
 137         HRSRC16 res;
 138
 139         if (!(res = FindResource16( hmod, pszSound, "WAVE" ))) return FALSE;
 140         if (!(handle = LoadResource16( hmod, res ))) return FALSE;
 141         pszSound = LockResource16(handle);
 142         fdwSound = (fdwSound & ~SND_RESOURCE) | SND_MEMORY;
 143         /* FIXME: FreeResource16 */
 144     }
 145
 146     ReleaseThunkLock(&lc);
 147     retv = PlaySoundA(pszSound, 0, fdwSound);
 148     RestoreThunkLock(lc);
 149
 150     return retv;
 151 }
 152
 153 /**************************************************************************
 154  *                              sndPlaySound            [MMSYSTEM.2]
 155  */
 156 BOOL16 WINAPI sndPlaySound16(LPCSTR lpszSoundName, UINT16 uFlags)
 157 {
 158     BOOL16      retv;
 159     DWORD       lc;
 160
 161     ReleaseThunkLock(&lc);
 162     retv = sndPlaySoundA(lpszSoundName, uFlags);
 163     RestoreThunkLock(lc);
 164
 165     return retv;
 166 }
 167
 168 /* ###################################################
 169  * #                    MISC                         #
 170  * ###################################################
 171  */
 172
 173 /**************************************************************************
 174  *                              mmsystemGetVersion      [MMSYSTEM.5]
 175  *
 176  */
 177 UINT16 WINAPI mmsystemGetVersion16(void)
 178 {
 179     return mmsystemGetVersion();
 180 }
 181
 182 /**************************************************************************
 183  *                              DriverCallback                  [MMSYSTEM.31]
 184  */
 185 BOOL16 WINAPI DriverCallback16(DWORD dwCallBack, UINT16 uFlags, HDRVR16 hDev,
 186                                WORD wMsg, DWORD dwUser, DWORD dwParam1,
 187                                DWORD dwParam2)
 188 {
 189     return DriverCallback(dwCallBack, uFlags, HDRVR_32(hDev), wMsg, dwUser, dwParam1, dwParam2);
 190 }
 191
 192 /**************************************************************************
 193  *                      OutputDebugStr          [MMSYSTEM.30]
 194  */
 195 void WINAPI OutputDebugStr16(LPCSTR str)
 196 {
 197     OutputDebugStringA( str );
 198 }
 199
 200
 201 /* ###################################################
 202  * #                    MIXER                        #
 203  * ###################################################
 204  */
 205
 206 /**************************************************************************
 207  *      Mixer devices. New to Win95
 208  */
 209
 210 /**************************************************************************
 211  *                              mixerGetNumDevs                 [MMSYSTEM.800]
 212  */
 213 UINT16 WINAPI mixerGetNumDevs16(void)
 214 {
 215     return MMDRV_GetNum(MMDRV_MIXER);
 216 }
 217
 218 /**************************************************************************
 219  *                              mixerGetDevCaps                 [MMSYSTEM.801]
 220  */
 221 UINT16 WINAPI mixerGetDevCaps16(UINT16 uDeviceID, LPMIXERCAPS16 lpCaps,
 222                                 UINT16 uSize)
 223 {
 224     MIXERCAPSA  micA;
 225     UINT        ret;
 226
 227     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
 228
 229     ret = mixerGetDevCapsA(uDeviceID, &micA, sizeof(micA));
 230     if (ret == MMSYSERR_NOERROR) {
 231         MIXERCAPS16 mic16;
 232         mic16.wMid           = micA.wMid;
 233         mic16.wPid           = micA.wPid;
 234         mic16.vDriverVersion = micA.vDriverVersion;
 235         strcpy(mic16.szPname, micA.szPname);
 236         mic16.fdwSupport     = micA.fdwSupport;
 237         mic16.cDestinations  = micA.cDestinations;
 238         memcpy(lpCaps, &mic16, min(uSize, sizeof(mic16)));
 239     }
 240     return ret;
 241 }
 242
 243 /**************************************************************************
 244  *                              mixerOpen                       [MMSYSTEM.802]
 245  */
 246 UINT16 WINAPI mixerOpen16(LPHMIXER16 lphmix, UINT16 uDeviceID, DWORD dwCallback,
 247                           DWORD dwInstance, DWORD fdwOpen)
 248 {
 249     HMIXER      hmix;
 250     UINT        ret;
 251
 252     ret = MIXER_Open(&hmix, uDeviceID, dwCallback, dwInstance, fdwOpen, FALSE);
 253     if (lphmix) *lphmix = HMIXER_16(hmix);
 254     return ret;
 255 }
 256
 257 /**************************************************************************
 258  *                              mixerClose                      [MMSYSTEM.803]
 259  */
 260 UINT16 WINAPI mixerClose16(HMIXER16 hMix)
 261 {
 262     return mixerClose(HMIXER_32(hMix));
 263 }
 264
 265 /**************************************************************************
 266  *                              mixerGetID (MMSYSTEM.806)
 267  */
 268 UINT16 WINAPI mixerGetID16(HMIXEROBJ16 hmix, LPUINT16 lpid, DWORD fdwID)
 269 {
 270     UINT        xid;
 271     UINT        ret = mixerGetID(HMIXEROBJ_32(hmix), &xid, fdwID);
 272
 273     if (lpid)
 274         *lpid = xid;
 275     return ret;
 276 }
 277
 278 /**************************************************************************
 279  *                              mixerGetControlDetails  [MMSYSTEM.808]
 280  */
 281 UINT16 WINAPI mixerGetControlDetails16(HMIXEROBJ16 hmix,
 282                                        LPMIXERCONTROLDETAILS16 lpmcd,
 283                                        DWORD fdwDetails)
 284 {
 285     DWORD       ret = MMSYSERR_NOTENABLED;
 286     SEGPTR      sppaDetails;
 287
 288     TRACE("(%04x, %p, %08lx)\n", hmix, lpmcd, fdwDetails);
 289
 290     if (lpmcd == NULL || lpmcd->cbStruct != sizeof(*lpmcd))
 291         return MMSYSERR_INVALPARAM;
 292
 293     sppaDetails = (SEGPTR)lpmcd->paDetails;
 294     lpmcd->paDetails = MapSL(sppaDetails);
 295     ret = mixerGetControlDetailsA(HMIXEROBJ_32(hmix),
 296                                  (LPMIXERCONTROLDETAILS)lpmcd, fdwDetails);
 297     lpmcd->paDetails = (LPVOID)sppaDetails;
 298
 299     return ret;
 300 }
 301
 302 /**************************************************************************
 303  *                              mixerGetLineControls            [MMSYSTEM.807]
 304  */
 305 UINT16 WINAPI mixerGetLineControls16(HMIXEROBJ16 hmix,
 306                                      LPMIXERLINECONTROLS16 lpmlc16,
 307                                      DWORD fdwControls)
 308 {
 309     MIXERLINECONTROLSA  mlcA;
 310     DWORD               ret;
 311     unsigned int        i;
 312     LPMIXERCONTROL16    lpmc16;
 313
 314     TRACE("(%04x, %p, %08lx)\n", hmix, lpmlc16, fdwControls);
 315
 316     if (lpmlc16 == NULL || lpmlc16->cbStruct != sizeof(*lpmlc16) ||
 317         lpmlc16->cbmxctrl != sizeof(MIXERCONTROL16))
 318         return MMSYSERR_INVALPARAM;
 319
 320     mlcA.cbStruct = sizeof(mlcA);
 321     mlcA.dwLineID = lpmlc16->dwLineID;
 322     mlcA.u.dwControlID = lpmlc16->u.dwControlID;
 323     mlcA.u.dwControlType = lpmlc16->u.dwControlType;
 324     mlcA.cControls = lpmlc16->cControls;
 325     mlcA.cbmxctrl = sizeof(MIXERCONTROLA);
 326     mlcA.pamxctrl = HeapAlloc(GetProcessHeap(), 0,
 327                               mlcA.cControls * mlcA.cbmxctrl);
 328
 329     ret = mixerGetLineControlsA(HMIXEROBJ_32(hmix), &mlcA, fdwControls);
 330
 331     if (ret == MMSYSERR_NOERROR) {
 332         lpmlc16->dwLineID = mlcA.dwLineID;
 333         lpmlc16->u.dwControlID = mlcA.u.dwControlID;
 334         lpmlc16->u.dwControlType = mlcA.u.dwControlType;
 335         lpmlc16->cControls = mlcA.cControls;
 336
 337         lpmc16 = MapSL(lpmlc16->pamxctrl);
 338
 339         for (i = 0; i < mlcA.cControls; i++) {
 340             lpmc16[i].cbStruct = sizeof(MIXERCONTROL16);
 341             lpmc16[i].dwControlID = mlcA.pamxctrl[i].dwControlID;
 342             lpmc16[i].dwControlType = mlcA.pamxctrl[i].dwControlType;
 343             lpmc16[i].fdwControl = mlcA.pamxctrl[i].fdwControl;
 344             lpmc16[i].cMultipleItems = mlcA.pamxctrl[i].cMultipleItems;
 345             strcpy(lpmc16[i].szShortName, mlcA.pamxctrl[i].szShortName);
 346             strcpy(lpmc16[i].szName, mlcA.pamxctrl[i].szName);
 347             /* sizeof(lpmc16[i].Bounds) == sizeof(mlcA.pamxctrl[i].Bounds) */
 348             memcpy(&lpmc16[i].Bounds, &mlcA.pamxctrl[i].Bounds,
 349                    sizeof(mlcA.pamxctrl[i].Bounds));
 350             /* sizeof(lpmc16[i].Metrics) == sizeof(mlcA.pamxctrl[i].Metrics) */
 351             memcpy(&lpmc16[i].Metrics, &mlcA.pamxctrl[i].Metrics,
 352                    sizeof(mlcA.pamxctrl[i].Metrics));
 353         }
 354     }
 355
 356     HeapFree(GetProcessHeap(), 0, mlcA.pamxctrl);
 357
 358     return ret;
 359 }
 360
 361 /**************************************************************************
 362  *                              mixerGetLineInfo        [MMSYSTEM.805]
 363  */
 364 UINT16 WINAPI mixerGetLineInfo16(HMIXEROBJ16 hmix, LPMIXERLINE16 lpmli16,
 365                                  DWORD fdwInfo)
 366 {
 367     MIXERLINEA          mliA;
 368     UINT                ret;
 369
 370     TRACE("(%04x, %p, %08lx)\n", hmix, lpmli16, fdwInfo);
 371
 372     if (lpmli16 == NULL || lpmli16->cbStruct != sizeof(*lpmli16))
 373         return MMSYSERR_INVALPARAM;
 374
 375     mliA.cbStruct = sizeof(mliA);
 376     switch (fdwInfo & MIXER_GETLINEINFOF_QUERYMASK) {
 377     case MIXER_GETLINEINFOF_COMPONENTTYPE:
 378         mliA.dwComponentType = lpmli16->dwComponentType;
 379         break;
 380     case MIXER_GETLINEINFOF_DESTINATION:
 381         mliA.dwDestination = lpmli16->dwDestination;
 382         break;
 383     case MIXER_GETLINEINFOF_LINEID:
 384         mliA.dwLineID = lpmli16->dwLineID;
 385         break;
 386     case MIXER_GETLINEINFOF_SOURCE:
 387         mliA.dwDestination = lpmli16->dwDestination;
 388         mliA.dwSource = lpmli16->dwSource;
 389         break;
 390     case MIXER_GETLINEINFOF_TARGETTYPE:
 391         mliA.Target.dwType = lpmli16->Target.dwType;
 392         mliA.Target.wMid = lpmli16->Target.wMid;
 393         mliA.Target.wPid = lpmli16->Target.wPid;
 394         mliA.Target.vDriverVersion = lpmli16->Target.vDriverVersion;
 395         strcpy(mliA.Target.szPname, lpmli16->Target.szPname);
 396         break;
 397     default:
 398         FIXME("Unsupported fdwControls=0x%08lx\n", fdwInfo);
 399     }
 400
 401     ret = mixerGetLineInfoA(HMIXEROBJ_32(hmix), &mliA, fdwInfo);
 402
 403     lpmli16->dwDestination      = mliA.dwDestination;
 404     lpmli16->dwSource           = mliA.dwSource;
 405     lpmli16->dwLineID           = mliA.dwLineID;
 406     lpmli16->fdwLine            = mliA.fdwLine;
 407     lpmli16->dwUser             = mliA.dwUser;
 408     lpmli16->dwComponentType    = mliA.dwComponentType;
 409     lpmli16->cChannels          = mliA.cChannels;
 410     lpmli16->cConnections       = mliA.cConnections;
 411     lpmli16->cControls          = mliA.cControls;
 412     strcpy(lpmli16->szShortName, mliA.szShortName);
 413     strcpy(lpmli16->szName, mliA.szName);
 414     lpmli16->Target.dwType      = mliA.Target.dwType;
 415     lpmli16->Target.dwDeviceID  = mliA.Target.dwDeviceID;
 416     lpmli16->Target.wMid        = mliA.Target.wMid;
 417     lpmli16->Target.wPid        = mliA.Target.wPid;
 418     lpmli16->Target.vDriverVersion = mliA.Target.vDriverVersion;
 419     strcpy(lpmli16->Target.szPname, mliA.Target.szPname);
 420
 421     return ret;
 422 }
 423
 424 /**************************************************************************
 425  *                              mixerSetControlDetails  [MMSYSTEM.809]
 426  */
 427 UINT16 WINAPI mixerSetControlDetails16(HMIXEROBJ16 hmix,
 428                                        LPMIXERCONTROLDETAILS16 lpmcd,
 429                                        DWORD fdwDetails)
 430 {
 431     TRACE("(%04x, %p, %08lx)\n", hmix, lpmcd, fdwDetails);
 432     return MMSYSERR_NOTENABLED;
 433 }
 434
 435 /**************************************************************************
 436  *                              mixerMessage            [MMSYSTEM.804]
 437  */
 438 DWORD WINAPI mixerMessage16(HMIXER16 hmix, UINT16 uMsg, DWORD dwParam1,
 439                              DWORD dwParam2)
 440 {
 441     return mixerMessage(HMIXER_32(hmix), uMsg, dwParam1, dwParam2);
 442 }
 443
 444 /**************************************************************************
 445  *                              auxGetNumDevs           [MMSYSTEM.350]
 446  */
 447 UINT16 WINAPI auxGetNumDevs16(void)
 448 {
 449     return MMDRV_GetNum(MMDRV_AUX);
 450 }
 451
 452 /* ###################################################
 453  * #                     AUX                         #
 454  * ###################################################
 455  */
 456
 457 /**************************************************************************
 458  *                              auxGetDevCaps           [MMSYSTEM.351]
 459  */
 460 UINT16 WINAPI auxGetDevCaps16(UINT16 uDeviceID, LPAUXCAPS16 lpCaps, UINT16 uSize)
 461 {
 462     AUXCAPSA  acA;
 463     UINT      ret;
 464
 465     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
 466
 467     ret = auxGetDevCapsA(uDeviceID, &acA, sizeof(acA));
 468     if (ret == MMSYSERR_NOERROR) {
 469         AUXCAPS16 ac16;
 470         ac16.wMid           = acA.wMid;
 471         ac16.wPid           = acA.wPid;
 472         ac16.vDriverVersion = acA.vDriverVersion;
 473         strcpy(ac16.szPname, acA.szPname);
 474         ac16.wTechnology    = acA.wTechnology;
 475         ac16.dwSupport      = acA.dwSupport;
 476         memcpy(lpCaps, &ac16, min(uSize, sizeof(ac16)));
 477     }
 478     return ret;
 479 }
 480
 481 /**************************************************************************
 482  *                              auxGetVolume            [MMSYSTEM.352]
 483  */
 484 UINT16 WINAPI auxGetVolume16(UINT16 uDeviceID, LPDWORD lpdwVolume)
 485 {
 486     LPWINE_MLD          wmld;
 487
 488     TRACE("(%04X, %p) !\n", uDeviceID, lpdwVolume);
 489
 490     if ((wmld = MMDRV_Get((HANDLE)(ULONG_PTR)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
 491         return MMSYSERR_INVALHANDLE;
 492     return MMDRV_Message(wmld, AUXDM_GETVOLUME, (DWORD_PTR)lpdwVolume, 0L, TRUE);
 493 }
 494
 495 /**************************************************************************
 496  *                              auxSetVolume            [MMSYSTEM.353]
 497  */
 498 UINT16 WINAPI auxSetVolume16(UINT16 uDeviceID, DWORD dwVolume)
 499 {
 500     LPWINE_MLD          wmld;
 501
 502     TRACE("(%04X, %lu) !\n", uDeviceID, dwVolume);
 503
 504     if ((wmld = MMDRV_Get((HANDLE)(ULONG_PTR)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
 505         return MMSYSERR_INVALHANDLE;
 506     return MMDRV_Message(wmld, AUXDM_SETVOLUME, dwVolume, 0L, TRUE);
 507 }
 508
 509 /**************************************************************************
 510  *                              auxOutMessage           [MMSYSTEM.354]
 511  */
 512 DWORD WINAPI auxOutMessage16(UINT16 uDeviceID, UINT16 uMessage, DWORD dw1, DWORD dw2)
 513 {
 514     LPWINE_MLD          wmld;
 515
 516     TRACE("(%04X, %04X, %08lX, %08lX)\n", uDeviceID, uMessage, dw1, dw2);
 517
 518     switch (uMessage) {
 519     case AUXDM_GETNUMDEVS:
 520     case AUXDM_SETVOLUME:
 521         /* no argument conversion needed */
 522         break;
 523     case AUXDM_GETVOLUME:
 524         return auxGetVolume16(uDeviceID, MapSL(dw1));
 525     case AUXDM_GETDEVCAPS:
 526         return auxGetDevCaps16(uDeviceID, MapSL(dw1), dw2);
 527     default:
 528         TRACE("(%04x, %04x, %08lx, %08lx): unhandled message\n",
 529               uDeviceID, uMessage, dw1, dw2);
 530         break;
 531     }
 532     if ((wmld = MMDRV_Get((HANDLE)(ULONG_PTR)uDeviceID, MMDRV_AUX, TRUE)) == NULL)
 533         return MMSYSERR_INVALHANDLE;
 534
 535     return MMDRV_Message(wmld, uMessage, dw1, dw2, TRUE);
 536 }
 537
 538 /* ###################################################
 539  * #                     MCI                         #
 540  * ###################################################
 541  */
 542
 543 /**************************************************************************
 544  *                              mciGetErrorString               [MMSYSTEM.706]
 545  */
 546 BOOL16 WINAPI mciGetErrorString16(DWORD wError, LPSTR lpstrBuffer, UINT16 uLength)
 547 {
 548     return mciGetErrorStringA(wError, lpstrBuffer, uLength);
 549 }
 550
 551 /**************************************************************************
 552  *                              mciDriverNotify                 [MMSYSTEM.711]
 553  */
 554 BOOL16 WINAPI mciDriverNotify16(HWND16 hWndCallBack, UINT16 wDevID, UINT16 wStatus)
 555 {
 556     TRACE("(%04X, %04x, %04X)\n", hWndCallBack, wDevID, wStatus);
 557
 558     return PostMessageA(HWND_32(hWndCallBack), MM_MCINOTIFY, wStatus, wDevID);
 559 }
 560
 561 /**************************************************************************
 562  *                      mciGetDriverData                        [MMSYSTEM.708]
 563  */
 564 DWORD WINAPI mciGetDriverData16(UINT16 uDeviceID)
 565 {
 566     return mciGetDriverData(uDeviceID);
 567 }
 568
 569 /**************************************************************************
 570  *                      mciSetDriverData                        [MMSYSTEM.707]
 571  */
 572 BOOL16 WINAPI mciSetDriverData16(UINT16 uDeviceID, DWORD data)
 573 {
 574     return mciSetDriverData(uDeviceID, data);
 575 }
 576
 577 /**************************************************************************
 578  *                              mciSendCommand                  [MMSYSTEM.701]
 579  */
 580 DWORD WINAPI mciSendCommand16(UINT16 wDevID, UINT16 wMsg, DWORD dwParam1, DWORD dwParam2)
 581 {
 582     DWORD               dwRet;
 583
 584     TRACE("(%04X, %s, %08lX, %08lX)\n",
 585           wDevID, MCI_MessageToString(wMsg), dwParam1, dwParam2);
 586
 587     dwRet = MCI_SendCommand(wDevID, wMsg, dwParam1, dwParam2, FALSE);
 588     dwRet = MCI_CleanUp(dwRet, wMsg, (DWORD)MapSL(dwParam2));
 589     TRACE("=> %ld\n", dwRet);
 590     return dwRet;
 591 }
 592
 593 /**************************************************************************
 594  *                              mciGetDeviceID                  [MMSYSTEM.703]
 595  */
 596 UINT16 WINAPI mciGetDeviceID16(LPCSTR lpstrName)
 597 {
 598     TRACE("(\"%s\")\n", lpstrName);
 599
 600     return MCI_GetDriverFromString(lpstrName);
 601 }
 602
 603 /**************************************************************************
 604  *                              mciSetYieldProc                 [MMSYSTEM.714]
 605  */
 606 BOOL16 WINAPI mciSetYieldProc16(UINT16 uDeviceID, YIELDPROC16 fpYieldProc, DWORD dwYieldData)
 607 {
 608     LPWINE_MCIDRIVER    wmd;
 609
 610     TRACE("(%u, %p, %08lx)\n", uDeviceID, fpYieldProc, dwYieldData);
 611
 612     if (!(wmd = MCI_GetDriver(uDeviceID))) {
 613         WARN("Bad uDeviceID\n");
 614         return FALSE;
 615     }
 616
 617     wmd->lpfnYieldProc = (YIELDPROC)fpYieldProc;
 618     wmd->dwYieldData   = dwYieldData;
 619     wmd->bIs32         = FALSE;
 620
 621     return TRUE;
 622 }
 623
 624 /**************************************************************************
 625  *                              mciGetDeviceIDFromElementID     [MMSYSTEM.715]
 626  */
 627 UINT16 WINAPI mciGetDeviceIDFromElementID16(DWORD dwElementID, LPCSTR lpstrType)
 628 {
 629     FIXME("(%lu, %s) stub\n", dwElementID, lpstrType);
 630     return 0;
 631 }
 632
 633 /**************************************************************************
 634  *                              mciGetYieldProc                 [MMSYSTEM.716]
 635  */
 636 YIELDPROC16 WINAPI mciGetYieldProc16(UINT16 uDeviceID, DWORD* lpdwYieldData)
 637 {
 638     LPWINE_MCIDRIVER    wmd;
 639
 640     TRACE("(%u, %p)\n", uDeviceID, lpdwYieldData);
 641
 642     if (!(wmd = MCI_GetDriver(uDeviceID))) {
 643         WARN("Bad uDeviceID\n");
 644         return NULL;
 645     }
 646     if (!wmd->lpfnYieldProc) {
 647         WARN("No proc set\n");
 648         return NULL;
 649     }
 650     if (wmd->bIs32) {
 651         WARN("Proc is 32 bit\n");
 652         return NULL;
 653     }
 654     return (YIELDPROC16)wmd->lpfnYieldProc;
 655 }
 656
 657 /**************************************************************************
 658  *                              mciGetCreatorTask               [MMSYSTEM.717]
 659  */
 660 HTASK16 WINAPI mciGetCreatorTask16(UINT16 uDeviceID)
 661 {
 662     LPWINE_MCIDRIVER wmd;
 663     HTASK16 ret = 0;
 664
 665     if ((wmd = MCI_GetDriver(uDeviceID)))
 666         ret = HTASK_16(wmd->CreatorThread);
 667
 668     TRACE("(%u) => %04x\n", uDeviceID, ret);
 669     return ret;
 670 }
 671
 672 /**************************************************************************
 673  *                              mciDriverYield                  [MMSYSTEM.710]
 674  */
 675 UINT16 WINAPI mciDriverYield16(UINT16 uDeviceID)
 676 {
 677     LPWINE_MCIDRIVER    wmd;
 678     UINT16              ret = 0;
 679
 680     /*    TRACE("(%04x)\n", uDeviceID); */
 681
 682     if (!(wmd = MCI_GetDriver(uDeviceID)) || !wmd->lpfnYieldProc || wmd->bIs32) {
 683         UserYield16();
 684     } else {
 685         ret = wmd->lpfnYieldProc(uDeviceID, wmd->dwYieldData);
 686     }
 687
 688     return ret;
 689 }
 690
 691 /* ###################################################
 692  * #                     MIDI                        #
 693  * ###################################################
 694  */
 695
 696 /**************************************************************************
 697  *                              midiOutGetNumDevs       [MMSYSTEM.201]
 698  */
 699 UINT16 WINAPI midiOutGetNumDevs16(void)
 700 {
 701     return MMDRV_GetNum(MMDRV_MIDIOUT);
 702 }
 703
 704 /**************************************************************************
 705  *                              midiOutGetDevCaps       [MMSYSTEM.202]
 706  */
 707 UINT16 WINAPI midiOutGetDevCaps16(UINT16 uDeviceID, LPMIDIOUTCAPS16 lpCaps,
 708                                   UINT16 uSize)
 709 {
 710     MIDIOUTCAPSA        mocA;
 711     UINT                ret;
 712
 713     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
 714
 715     ret = midiOutGetDevCapsA(uDeviceID, &mocA, sizeof(mocA));
 716     if (ret == MMSYSERR_NOERROR) {
 717         MIDIOUTCAPS16 moc16;
 718         moc16.wMid            = mocA.wMid;
 719         moc16.wPid            = mocA.wPid;
 720         moc16.vDriverVersion  = mocA.vDriverVersion;
 721         strcpy(moc16.szPname, mocA.szPname);
 722         moc16.wTechnology     = mocA.wTechnology;
 723         moc16.wVoices         = mocA.wVoices;
 724         moc16.wNotes          = mocA.wNotes;
 725         moc16.wChannelMask    = mocA.wChannelMask;
 726         moc16.dwSupport       = mocA.dwSupport;
 727         memcpy(lpCaps, &moc16, min(uSize, sizeof(moc16)));
 728     }
 729     return ret;
 730  }
 731
 732 /**************************************************************************
 733  *                              midiOutGetErrorText     [MMSYSTEM.203]
 734  */
 735 UINT16 WINAPI midiOutGetErrorText16(UINT16 uError, LPSTR lpText, UINT16 uSize)
 736 {
 737     return midiOutGetErrorTextA(uError, lpText, uSize);
 738 }
 739
 740 /**************************************************************************
 741  *                              midiOutOpen             [MMSYSTEM.204]
 742  */
 743 UINT16 WINAPI midiOutOpen16(HMIDIOUT16* lphMidiOut, UINT16 uDeviceID,
 744                             DWORD dwCallback, DWORD dwInstance, DWORD dwFlags)
 745 {
 746     HMIDIOUT    hmo;
 747     UINT        ret;
 748
 749     ret = MIDI_OutOpen(&hmo, uDeviceID, dwCallback, dwInstance, dwFlags, FALSE);
 750
 751     if (lphMidiOut != NULL) *lphMidiOut = HMIDIOUT_16(hmo);
 752     return ret;
 753 }
 754
 755 /**************************************************************************
 756  *                              midiOutClose            [MMSYSTEM.205]
 757  */
 758 UINT16 WINAPI midiOutClose16(HMIDIOUT16 hMidiOut)
 759 {
 760     return midiOutClose(HMIDIOUT_32(hMidiOut));
 761 }
 762
 763 /**************************************************************************
 764  *                              midiOutPrepareHeader    [MMSYSTEM.206]
 765  */
 766 UINT16 WINAPI midiOutPrepareHeader16(HMIDIOUT16 hMidiOut,         /* [in] */
 767                                      SEGPTR lpsegMidiOutHdr,      /* [???] */
 768                                      UINT16 uSize)                /* [in] */
 769 {
 770     LPWINE_MLD          wmld;
 771
 772     TRACE("(%04X, %08lx, %d)\n", hMidiOut, lpsegMidiOutHdr, uSize);
 773
 774     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 775         return MMSYSERR_INVALHANDLE;
 776
 777     return MMDRV_Message(wmld, MODM_PREPARE, lpsegMidiOutHdr, uSize, FALSE);
 778 }
 779
 780 /**************************************************************************
 781  *                              midiOutUnprepareHeader  [MMSYSTEM.207]
 782  */
 783 UINT16 WINAPI midiOutUnprepareHeader16(HMIDIOUT16 hMidiOut,         /* [in] */
 784                                        SEGPTR lpsegMidiOutHdr,      /* [???] */
 785                                        UINT16 uSize)                /* [in] */
 786 {
 787     LPWINE_MLD          wmld;
 788     LPMIDIHDR16         lpMidiOutHdr = MapSL(lpsegMidiOutHdr);
 789
 790     TRACE("(%04X, %08lx, %d)\n", hMidiOut, lpsegMidiOutHdr, uSize);
 791
 792     if (!(lpMidiOutHdr->dwFlags & MHDR_PREPARED)) {
 793         return MMSYSERR_NOERROR;
 794     }
 795
 796     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 797         return MMSYSERR_INVALHANDLE;
 798
 799     return MMDRV_Message(wmld, MODM_UNPREPARE, lpsegMidiOutHdr, uSize, FALSE);
 800 }
 801
 802 /**************************************************************************
 803  *                              midiOutShortMsg         [MMSYSTEM.208]
 804  */
 805 UINT16 WINAPI midiOutShortMsg16(HMIDIOUT16 hMidiOut, DWORD dwMsg)
 806 {
 807     return midiOutShortMsg(HMIDIOUT_32(hMidiOut), dwMsg);
 808 }
 809
 810 /**************************************************************************
 811  *                              midiOutLongMsg          [MMSYSTEM.209]
 812  */
 813 UINT16 WINAPI midiOutLongMsg16(HMIDIOUT16 hMidiOut,          /* [in] */
 814                                LPMIDIHDR16 lpsegMidiOutHdr,  /* [???] NOTE: SEGPTR */
 815                                UINT16 uSize)                 /* [in] */
 816 {
 817     LPWINE_MLD          wmld;
 818
 819     TRACE("(%04X, %p, %d)\n", hMidiOut, lpsegMidiOutHdr, uSize);
 820
 821     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 822         return MMSYSERR_INVALHANDLE;
 823
 824     return MMDRV_Message(wmld, MODM_LONGDATA, (DWORD_PTR)lpsegMidiOutHdr, uSize, FALSE);
 825 }
 826
 827 /**************************************************************************
 828  *                              midiOutReset            [MMSYSTEM.210]
 829  */
 830 UINT16 WINAPI midiOutReset16(HMIDIOUT16 hMidiOut)
 831 {
 832     return midiOutReset(HMIDIOUT_32(hMidiOut));
 833 }
 834
 835 /**************************************************************************
 836  *                              midiOutGetVolume        [MMSYSTEM.211]
 837  */
 838 UINT16 WINAPI midiOutGetVolume16(UINT16 uDeviceID, DWORD* lpdwVolume)
 839 {
 840     return midiOutGetVolume(HMIDIOUT_32(uDeviceID), lpdwVolume);
 841 }
 842
 843 /**************************************************************************
 844  *                              midiOutSetVolume        [MMSYSTEM.212]
 845  */
 846 UINT16 WINAPI midiOutSetVolume16(UINT16 uDeviceID, DWORD dwVolume)
 847 {
 848     return midiOutSetVolume(HMIDIOUT_32(uDeviceID), dwVolume);
 849 }
 850
 851 /**************************************************************************
 852  *                              midiOutCachePatches             [MMSYSTEM.213]
 853  */
 854 UINT16 WINAPI midiOutCachePatches16(HMIDIOUT16 hMidiOut, UINT16 uBank,
 855                                     WORD* lpwPatchArray, UINT16 uFlags)
 856 {
 857     return midiOutCachePatches(HMIDIOUT_32(hMidiOut), uBank, lpwPatchArray,
 858                                uFlags);
 859 }
 860
 861 /**************************************************************************
 862  *                              midiOutCacheDrumPatches [MMSYSTEM.214]
 863  */
 864 UINT16 WINAPI midiOutCacheDrumPatches16(HMIDIOUT16 hMidiOut, UINT16 uPatch,
 865                                         WORD* lpwKeyArray, UINT16 uFlags)
 866 {
 867     return midiOutCacheDrumPatches(HMIDIOUT_32(hMidiOut), uPatch, lpwKeyArray, uFlags);
 868 }
 869
 870 /**************************************************************************
 871  *                              midiOutGetID            [MMSYSTEM.215]
 872  */
 873 UINT16 WINAPI midiOutGetID16(HMIDIOUT16 hMidiOut, UINT16* lpuDeviceID)
 874 {
 875     LPWINE_MLD          wmld;
 876
 877     TRACE("(%04X, %p)\n", hMidiOut, lpuDeviceID);
 878
 879     if (lpuDeviceID == NULL) return MMSYSERR_INVALPARAM;
 880     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 881         return MMSYSERR_INVALHANDLE;
 882
 883     *lpuDeviceID = wmld->uDeviceID;
 884     return MMSYSERR_NOERROR;
 885 }
 886
 887 /**************************************************************************
 888  *                              midiOutMessage          [MMSYSTEM.216]
 889  */
 890 DWORD WINAPI midiOutMessage16(HMIDIOUT16 hMidiOut, UINT16 uMessage,
 891                               DWORD dwParam1, DWORD dwParam2)
 892 {
 893     LPWINE_MLD          wmld;
 894
 895     TRACE("(%04X, %04X, %08lX, %08lX)\n", hMidiOut, uMessage, dwParam1, dwParam2);
 896
 897     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 898         return MMSYSERR_INVALHANDLE;
 899
 900     switch (uMessage) {
 901     case MODM_OPEN:
 902     case MODM_CLOSE:
 903         FIXME("can't handle OPEN or CLOSE message!\n");
 904         return MMSYSERR_NOTSUPPORTED;
 905
 906     case MODM_GETVOLUME:
 907         return midiOutGetVolume16(hMidiOut, MapSL(dwParam1));
 908     case MODM_LONGDATA:
 909         return midiOutLongMsg16(hMidiOut, MapSL(dwParam1), dwParam2);
 910     case MODM_PREPARE:
 911         /* lpMidiOutHdr is still a segmented pointer for this function */
 912         return midiOutPrepareHeader16(hMidiOut, dwParam1, dwParam2);
 913     case MODM_UNPREPARE:
 914         return midiOutUnprepareHeader16(hMidiOut, dwParam1, dwParam2);
 915     }
 916     return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, TRUE);
 917 }
 918
 919 /**************************************************************************
 920  *                              midiInGetNumDevs        [MMSYSTEM.301]
 921  */
 922 UINT16 WINAPI midiInGetNumDevs16(void)
 923 {
 924     return MMDRV_GetNum(MMDRV_MIDIIN);
 925 }
 926
 927 /**************************************************************************
 928  *                              midiInGetDevCaps        [MMSYSTEM.302]
 929  */
 930 UINT16 WINAPI midiInGetDevCaps16(UINT16 uDeviceID, LPMIDIINCAPS16 lpCaps,
 931                                  UINT16 uSize)
 932 {
 933     MIDIINCAPSA         micA;
 934     UINT                ret;
 935
 936     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
 937
 938     ret = midiInGetDevCapsA(uDeviceID, &micA, uSize);
 939     if (ret == MMSYSERR_NOERROR) {
 940         MIDIINCAPS16 mic16;
 941         mic16.wMid           = micA.wMid;
 942         mic16.wPid           = micA.wPid;
 943         mic16.vDriverVersion = micA.vDriverVersion;
 944         strcpy(mic16.szPname, micA.szPname);
 945         mic16.dwSupport      = micA.dwSupport;
 946         memcpy(lpCaps, &mic16, min(uSize, sizeof(mic16)));
 947     }
 948     return ret;
 949 }
 950
 951 /**************************************************************************
 952  *                              midiInGetErrorText              [MMSYSTEM.303]
 953  */
 954 UINT16 WINAPI midiInGetErrorText16(UINT16 uError, LPSTR lpText, UINT16 uSize)
 955 {
 956     return midiInGetErrorTextA(uError, lpText, uSize);
 957 }
 958
 959 /**************************************************************************
 960  *                              midiInOpen              [MMSYSTEM.304]
 961  */
 962 UINT16 WINAPI midiInOpen16(HMIDIIN16* lphMidiIn, UINT16 uDeviceID,
 963                            DWORD dwCallback, DWORD dwInstance, DWORD dwFlags)
 964 {
 965     HMIDIIN     xhmid;
 966     UINT        ret;
 967
 968     ret = MIDI_InOpen(&xhmid, uDeviceID, dwCallback, dwInstance, dwFlags, FALSE);
 969
 970     if (lphMidiIn) *lphMidiIn = HMIDIIN_16(xhmid);
 971     return ret;
 972 }
 973
 974 /**************************************************************************
 975  *                              midiInClose             [MMSYSTEM.305]
 976  */
 977 UINT16 WINAPI midiInClose16(HMIDIIN16 hMidiIn)
 978 {
 979     return midiInClose(HMIDIIN_32(hMidiIn));
 980 }
 981
 982 /**************************************************************************
 983  *                              midiInPrepareHeader     [MMSYSTEM.306]
 984  */
 985 UINT16 WINAPI midiInPrepareHeader16(HMIDIIN16 hMidiIn,         /* [in] */
 986                                     SEGPTR lpsegMidiInHdr,     /* [???] */
 987                                     UINT16 uSize)              /* [in] */
 988 {
 989     LPWINE_MLD          wmld;
 990
 991     TRACE("(%04X, %08lx, %d)\n", hMidiIn, lpsegMidiInHdr, uSize);
 992
 993     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, FALSE)) == NULL)
 994         return MMSYSERR_INVALHANDLE;
 995
 996     return MMDRV_Message(wmld, MIDM_PREPARE, lpsegMidiInHdr, uSize, FALSE);
 997 }
 998
 999 /**************************************************************************
1000  *                              midiInUnprepareHeader   [MMSYSTEM.307]
1001  */
1002 UINT16 WINAPI midiInUnprepareHeader16(HMIDIIN16 hMidiIn,         /* [in] */
1003                                       SEGPTR lpsegMidiInHdr,     /* [???] */
1004                                       UINT16 uSize)              /* [in] */
1005 {
1006     LPWINE_MLD          wmld;
1007     LPMIDIHDR16         lpMidiInHdr = MapSL(lpsegMidiInHdr);
1008
1009     TRACE("(%04X, %08lx, %d)\n", hMidiIn, lpsegMidiInHdr, uSize);
1010
1011     if (!(lpMidiInHdr->dwFlags & MHDR_PREPARED)) {
1012         return MMSYSERR_NOERROR;
1013     }
1014
1015     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, FALSE)) == NULL)
1016         return MMSYSERR_INVALHANDLE;
1017
1018     return MMDRV_Message(wmld, MIDM_UNPREPARE, lpsegMidiInHdr, uSize, FALSE);
1019 }
1020
1021 /**************************************************************************
1022  *                              midiInAddBuffer         [MMSYSTEM.308]
1023  */
1024 UINT16 WINAPI midiInAddBuffer16(HMIDIIN16 hMidiIn,         /* [in] */
1025                                 MIDIHDR16* lpsegMidiInHdr, /* [???] NOTE: SEGPTR */
1026                                 UINT16 uSize)              /* [in] */
1027 {
1028     LPWINE_MLD          wmld;
1029
1030     TRACE("(%04X, %p, %d)\n", hMidiIn, lpsegMidiInHdr, uSize);
1031
1032     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, FALSE)) == NULL)
1033         return MMSYSERR_INVALHANDLE;
1034
1035     return MMDRV_Message(wmld, MIDM_ADDBUFFER, (DWORD_PTR)lpsegMidiInHdr, uSize, FALSE);
1036 }
1037
1038 /**************************************************************************
1039  *                              midiInStart                     [MMSYSTEM.309]
1040  */
1041 UINT16 WINAPI midiInStart16(HMIDIIN16 hMidiIn)
1042 {
1043     return midiInStart(HMIDIIN_32(hMidiIn));
1044 }
1045
1046 /**************************************************************************
1047  *                              midiInStop                      [MMSYSTEM.310]
1048  */
1049 UINT16 WINAPI midiInStop16(HMIDIIN16 hMidiIn)
1050 {
1051     return midiInStop(HMIDIIN_32(hMidiIn));
1052 }
1053
1054 /**************************************************************************
1055  *                              midiInReset                     [MMSYSTEM.311]
1056  */
1057 UINT16 WINAPI midiInReset16(HMIDIIN16 hMidiIn)
1058 {
1059     return midiInReset(HMIDIIN_32(hMidiIn));
1060 }
1061
1062 /**************************************************************************
1063  *                              midiInGetID                     [MMSYSTEM.312]
1064  */
1065 UINT16 WINAPI midiInGetID16(HMIDIIN16 hMidiIn, UINT16* lpuDeviceID)
1066 {
1067     LPWINE_MLD          wmld;
1068
1069     TRACE("(%04X, %p)\n", hMidiIn, lpuDeviceID);
1070
1071     if (lpuDeviceID == NULL) return MMSYSERR_INVALPARAM;
1072
1073     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, TRUE)) == NULL)
1074         return MMSYSERR_INVALHANDLE;
1075
1076     *lpuDeviceID = wmld->uDeviceID;
1077
1078     return MMSYSERR_NOERROR;
1079 }
1080
1081 /**************************************************************************
1082  *                              midiInMessage           [MMSYSTEM.313]
1083  */
1084 DWORD WINAPI midiInMessage16(HMIDIIN16 hMidiIn, UINT16 uMessage,
1085                              DWORD dwParam1, DWORD dwParam2)
1086 {
1087     LPWINE_MLD          wmld;
1088
1089     TRACE("(%04X, %04X, %08lX, %08lX)\n", hMidiIn, uMessage, dwParam1, dwParam2);
1090
1091     switch (uMessage) {
1092     case MIDM_OPEN:
1093     case MIDM_CLOSE:
1094         FIXME("can't handle OPEN or CLOSE message!\n");
1095         return MMSYSERR_NOTSUPPORTED;
1096
1097     case MIDM_GETDEVCAPS:
1098         return midiInGetDevCaps16(hMidiIn, MapSL(dwParam1), dwParam2);
1099     case MIDM_PREPARE:
1100         return midiInPrepareHeader16(hMidiIn, dwParam1, dwParam2);
1101     case MIDM_UNPREPARE:
1102         return midiInUnprepareHeader16(hMidiIn, dwParam1, dwParam2);
1103     case MIDM_ADDBUFFER:
1104         return midiInAddBuffer16(hMidiIn, MapSL(dwParam1), dwParam2);
1105     }
1106
1107     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, FALSE)) == NULL)
1108         return MMSYSERR_INVALHANDLE;
1109
1110     return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, FALSE);
1111 }
1112
1113 /**************************************************************************
1114  *                              midiStreamClose                 [MMSYSTEM.252]
1115  */
1116 MMRESULT16 WINAPI midiStreamClose16(HMIDISTRM16 hMidiStrm)
1117 {
1118     return midiStreamClose(HMIDISTRM_32(hMidiStrm));
1119 }
1120
1121 /**************************************************************************
1122  *                              midiStreamOpen                  [MMSYSTEM.251]
1123  */
1124 MMRESULT16 WINAPI midiStreamOpen16(HMIDISTRM16* phMidiStrm, LPUINT16 devid,
1125                                    DWORD cMidi, DWORD dwCallback,
1126                                    DWORD dwInstance, DWORD fdwOpen)
1127 {
1128     HMIDISTRM   hMidiStrm32;
1129     MMRESULT    ret;
1130     UINT        devid32;
1131
1132     if (!phMidiStrm || !devid)
1133         return MMSYSERR_INVALPARAM;
1134     devid32 = *devid;
1135     ret = MIDI_StreamOpen(&hMidiStrm32, &devid32, cMidi, dwCallback,
1136                           dwInstance, fdwOpen, FALSE);
1137     *phMidiStrm = HMIDISTRM_16(hMidiStrm32);
1138     *devid = devid32;
1139     return ret;
1140 }
1141
1142 /**************************************************************************
1143  *                              midiStreamOut                   [MMSYSTEM.254]
1144  */
1145 MMRESULT16 WINAPI midiStreamOut16(HMIDISTRM16 hMidiStrm, LPMIDIHDR16 lpMidiHdr, UINT16 cbMidiHdr)
1146 {
1147     return midiStreamOut(HMIDISTRM_32(hMidiStrm), (LPMIDIHDR)lpMidiHdr,
1148                          cbMidiHdr);
1149 }
1150
1151 /**************************************************************************
1152  *                              midiStreamPause                 [MMSYSTEM.255]
1153  */
1154 MMRESULT16 WINAPI midiStreamPause16(HMIDISTRM16 hMidiStrm)
1155 {
1156     return midiStreamPause(HMIDISTRM_32(hMidiStrm));
1157 }
1158
1159 /**************************************************************************
1160  *                              midiStreamPosition              [MMSYSTEM.253]
1161  */
1162 MMRESULT16 WINAPI midiStreamPosition16(HMIDISTRM16 hMidiStrm, LPMMTIME16 lpmmt16, UINT16 cbmmt)
1163 {
1164     MMTIME      mmt32;
1165     MMRESULT    ret;
1166
1167     if (!lpmmt16)
1168         return MMSYSERR_INVALPARAM;
1169     MMSYSTEM_MMTIME16to32(&mmt32, lpmmt16);
1170     ret = midiStreamPosition(HMIDISTRM_32(hMidiStrm), &mmt32, sizeof(MMTIME));
1171     MMSYSTEM_MMTIME32to16(lpmmt16, &mmt32);
1172     return ret;
1173 }
1174
1175 /**************************************************************************
1176  *                              midiStreamProperty              [MMSYSTEM.250]
1177  */
1178 MMRESULT16 WINAPI midiStreamProperty16(HMIDISTRM16 hMidiStrm, LPBYTE lpPropData, DWORD dwProperty)
1179 {
1180     return midiStreamProperty(HMIDISTRM_32(hMidiStrm), lpPropData, dwProperty);
1181 }
1182
1183 /**************************************************************************
1184  *                              midiStreamRestart               [MMSYSTEM.256]
1185  */
1186 MMRESULT16 WINAPI midiStreamRestart16(HMIDISTRM16 hMidiStrm)
1187 {
1188     return midiStreamRestart(HMIDISTRM_32(hMidiStrm));
1189 }
1190
1191 /**************************************************************************
1192  *                              midiStreamStop                  [MMSYSTEM.257]
1193  */
1194 MMRESULT16 WINAPI midiStreamStop16(HMIDISTRM16 hMidiStrm)
1195 {
1196     return midiStreamStop(HMIDISTRM_32(hMidiStrm));
1197 }
1198
1199 /* ###################################################
1200  * #                     WAVE                        #
1201  * ###################################################
1202  */
1203
1204 /**************************************************************************
1205  *                              waveOutGetNumDevs               [MMSYSTEM.401]
1206  */
1207 UINT16 WINAPI waveOutGetNumDevs16(void)
1208 {
1209     return MMDRV_GetNum(MMDRV_WAVEOUT);
1210 }
1211
1212 /**************************************************************************
1213  *                              waveOutGetDevCaps               [MMSYSTEM.402]
1214  */
1215 UINT16 WINAPI waveOutGetDevCaps16(UINT16 uDeviceID,
1216                                   LPWAVEOUTCAPS16 lpCaps, UINT16 uSize)
1217 {
1218     WAVEOUTCAPSA        wocA;
1219     UINT                ret;
1220     TRACE("(%u %p %u)!\n", uDeviceID, lpCaps, uSize);
1221
1222     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
1223
1224     ret = waveOutGetDevCapsA(uDeviceID, &wocA, sizeof(wocA));
1225     if (ret == MMSYSERR_NOERROR) {
1226         WAVEOUTCAPS16 woc16;
1227         woc16.wMid           = wocA.wMid;
1228         woc16.wPid           = wocA.wPid;
1229         woc16.vDriverVersion = wocA.vDriverVersion;
1230         strcpy(woc16.szPname, wocA.szPname);
1231         woc16.dwFormats      = wocA.dwFormats;
1232         woc16.wChannels      = wocA.wChannels;
1233         woc16.dwSupport      = wocA.dwSupport;
1234         memcpy(lpCaps, &woc16, min(uSize, sizeof(woc16)));
1235     }
1236     return ret;
1237 }
1238
1239 /**************************************************************************
1240  *                              waveOutGetErrorText     [MMSYSTEM.403]
1241  */
1242 UINT16 WINAPI waveOutGetErrorText16(UINT16 uError, LPSTR lpText, UINT16 uSize)
1243 {
1244     return waveOutGetErrorTextA(uError, lpText, uSize);
1245 }
1246
1247 /**************************************************************************
1248  *                      waveOutOpen                     [MMSYSTEM.404]
1249  */
1250 UINT16 WINAPI waveOutOpen16(HWAVEOUT16* lphWaveOut, UINT16 uDeviceID,
1251                             const LPWAVEFORMATEX lpFormat, DWORD dwCallback,
1252                             DWORD dwInstance, DWORD dwFlags)
1253 {
1254     HANDLE              hWaveOut;
1255     UINT                ret;
1256
1257     /* since layout of WAVEFORMATEX is the same for 16/32 bits, we directly
1258      * call the 32 bit version
1259      * however, we need to promote correctly the wave mapper id
1260      * (0xFFFFFFFF and not 0x0000FFFF)
1261      */
1262     ret = WAVE_Open(&hWaveOut, (uDeviceID == (UINT16)-1) ? (UINT)-1 : uDeviceID,
1263                     MMDRV_WAVEOUT, lpFormat, dwCallback, dwInstance, dwFlags, FALSE);
1264
1265     if (lphWaveOut != NULL) *lphWaveOut = HWAVEOUT_16(hWaveOut);
1266     return ret;
1267 }
1268
1269 /**************************************************************************
1270  *                              waveOutClose            [MMSYSTEM.405]
1271  */
1272 UINT16 WINAPI waveOutClose16(HWAVEOUT16 hWaveOut)
1273 {
1274     DWORD       level;
1275     UINT16      ret;
1276
1277     ReleaseThunkLock(&level);
1278     ret = waveOutClose(HWAVEOUT_32(hWaveOut));
1279     RestoreThunkLock(level);
1280     return ret;
1281 }
1282
1283 /**************************************************************************
1284  *                              waveOutPrepareHeader    [MMSYSTEM.406]
1285  */
1286 UINT16 WINAPI waveOutPrepareHeader16(HWAVEOUT16 hWaveOut,      /* [in] */
1287                                      SEGPTR lpsegWaveOutHdr,   /* [???] */
1288                                      UINT16 uSize)             /* [in] */
1289 {
1290     LPWINE_MLD          wmld;
1291     LPWAVEHDR           lpWaveOutHdr = MapSL(lpsegWaveOutHdr);
1292
1293     TRACE("(%04X, %08lx, %u);\n", hWaveOut, lpsegWaveOutHdr, uSize);
1294
1295     if (lpWaveOutHdr == NULL) return MMSYSERR_INVALPARAM;
1296
1297     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL)
1298         return MMSYSERR_INVALHANDLE;
1299
1300     return MMDRV_Message(wmld, WODM_PREPARE, lpsegWaveOutHdr, uSize, FALSE);
1301 }
1302
1303 /**************************************************************************
1304  *                              waveOutUnprepareHeader  [MMSYSTEM.407]
1305  */
1306 UINT16 WINAPI waveOutUnprepareHeader16(HWAVEOUT16 hWaveOut,       /* [in] */
1307                                        SEGPTR lpsegWaveOutHdr,    /* [???] */
1308                                        UINT16 uSize)              /* [in] */
1309 {
1310     LPWINE_MLD          wmld;
1311     LPWAVEHDR           lpWaveOutHdr = MapSL(lpsegWaveOutHdr);
1312
1313     TRACE("(%04X, %08lx, %u);\n", hWaveOut, lpsegWaveOutHdr, uSize);
1314
1315     if (!(lpWaveOutHdr->dwFlags & WHDR_PREPARED)) {
1316         return MMSYSERR_NOERROR;
1317     }
1318
1319     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL)
1320         return MMSYSERR_INVALHANDLE;
1321
1322     return MMDRV_Message(wmld, WODM_UNPREPARE, lpsegWaveOutHdr, uSize, FALSE);
1323 }
1324
1325 /**************************************************************************
1326  *                              waveOutWrite            [MMSYSTEM.408]
1327  */
1328 UINT16 WINAPI waveOutWrite16(HWAVEOUT16 hWaveOut,       /* [in] */
1329                              LPWAVEHDR lpsegWaveOutHdr, /* [???] NOTE: SEGPTR */
1330                              UINT16 uSize)              /* [in] */
1331 {
1332     LPWINE_MLD          wmld;
1333
1334     TRACE("(%04X, %p, %u);\n", hWaveOut, lpsegWaveOutHdr, uSize);
1335
1336     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL)
1337         return MMSYSERR_INVALHANDLE;
1338
1339     return MMDRV_Message(wmld, WODM_WRITE, (DWORD_PTR)lpsegWaveOutHdr, uSize, FALSE);
1340 }
1341
1342 /**************************************************************************
1343  *                              waveOutBreakLoop        [MMSYSTEM.419]
1344  */
1345 UINT16 WINAPI waveOutBreakLoop16(HWAVEOUT16 hWaveOut16)
1346 {
1347     DWORD       level;
1348     UINT16      ret;
1349
1350     ReleaseThunkLock(&level);
1351     ret = waveOutBreakLoop(HWAVEOUT_32(hWaveOut16));
1352     RestoreThunkLock(level);
1353     return ret;
1354 }
1355
1356 /**************************************************************************
1357  *                              waveOutPause            [MMSYSTEM.409]
1358  */
1359 UINT16 WINAPI waveOutPause16(HWAVEOUT16 hWaveOut16)
1360 {
1361     DWORD       level;
1362     UINT16      ret;
1363
1364     ReleaseThunkLock(&level);
1365     ret = waveOutPause(HWAVEOUT_32(hWaveOut16));
1366     RestoreThunkLock(level);
1367     return ret;
1368 }
1369
1370 /**************************************************************************
1371  *                              waveOutReset            [MMSYSTEM.411]
1372  */
1373 UINT16 WINAPI waveOutReset16(HWAVEOUT16 hWaveOut16)
1374 {
1375     DWORD       level;
1376     UINT16      ret;
1377
1378     ReleaseThunkLock(&level);
1379     ret = waveOutReset(HWAVEOUT_32(hWaveOut16));
1380     RestoreThunkLock(level);
1381     return ret;
1382 }
1383
1384 /**************************************************************************
1385  *                              waveOutRestart  [MMSYSTEM.410]
1386  */
1387 UINT16 WINAPI waveOutRestart16(HWAVEOUT16 hWaveOut16)
1388 {
1389     DWORD       level;
1390     UINT16      ret;
1391
1392     ReleaseThunkLock(&level);
1393     ret = waveOutRestart(HWAVEOUT_32(hWaveOut16));
1394     RestoreThunkLock(level);
1395     return ret;
1396 }
1397
1398 /**************************************************************************
1399  *                              waveOutGetPosition      [MMSYSTEM.412]
1400  */
1401 UINT16 WINAPI waveOutGetPosition16(HWAVEOUT16 hWaveOut, LPMMTIME16 lpTime,
1402                                    UINT16 uSize)
1403 {
1404     UINT        ret;
1405     MMTIME      mmt;
1406
1407     mmt.wType = lpTime->wType;
1408     ret = waveOutGetPosition(HWAVEOUT_32(hWaveOut), &mmt, sizeof(mmt));
1409     MMSYSTEM_MMTIME32to16(lpTime, &mmt);
1410     return ret;
1411 }
1412
1413 /**************************************************************************
1414  *                              waveOutGetPitch         [MMSYSTEM.413]
1415  */
1416 UINT16 WINAPI waveOutGetPitch16(HWAVEOUT16 hWaveOut16, LPDWORD lpdw)
1417 {
1418     return waveOutGetPitch(HWAVEOUT_32(hWaveOut16), lpdw);
1419 }
1420
1421 /**************************************************************************
1422  *                              waveOutSetPitch         [MMSYSTEM.414]
1423  */
1424 UINT16 WINAPI waveOutSetPitch16(HWAVEOUT16 hWaveOut16, DWORD dw)
1425 {
1426     return waveOutSetPitch(HWAVEOUT_32(hWaveOut16), dw);
1427 }
1428
1429 /**************************************************************************
1430  *                              waveOutGetPlaybackRate  [MMSYSTEM.417]
1431  */
1432 UINT16 WINAPI waveOutGetPlaybackRate16(HWAVEOUT16 hWaveOut16, LPDWORD lpdw)
1433 {
1434     return waveOutGetPlaybackRate(HWAVEOUT_32(hWaveOut16), lpdw);
1435 }
1436
1437 /**************************************************************************
1438  *                              waveOutSetPlaybackRate  [MMSYSTEM.418]
1439  */
1440 UINT16 WINAPI waveOutSetPlaybackRate16(HWAVEOUT16 hWaveOut16, DWORD dw)
1441 {
1442     return waveOutSetPlaybackRate(HWAVEOUT_32(hWaveOut16), dw);
1443 }
1444
1445 /**************************************************************************
1446  *                              waveOutGetVolume        [MMSYSTEM.415]
1447  */
1448 UINT16 WINAPI waveOutGetVolume16(UINT16 devid, LPDWORD lpdw)
1449 {
1450     return waveOutGetVolume(HWAVEOUT_32(devid), lpdw);
1451 }
1452
1453 /**************************************************************************
1454  *                              waveOutSetVolume        [MMSYSTEM.416]
1455  */
1456 UINT16 WINAPI waveOutSetVolume16(UINT16 devid, DWORD dw)
1457 {
1458     return waveOutSetVolume(HWAVEOUT_32(devid), dw);
1459 }
1460
1461 /**************************************************************************
1462  *                              waveOutGetID            [MMSYSTEM.420]
1463  */
1464 UINT16 WINAPI waveOutGetID16(HWAVEOUT16 hWaveOut, UINT16* lpuDeviceID)
1465 {
1466     LPWINE_MLD          wmld;
1467
1468     TRACE("(%04X, %p);\n", hWaveOut, lpuDeviceID);
1469
1470     if (lpuDeviceID == NULL) return MMSYSERR_INVALHANDLE;
1471
1472     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL)
1473         return MMSYSERR_INVALHANDLE;
1474
1475     *lpuDeviceID = wmld->uDeviceID;
1476     return 0;
1477 }
1478
1479 /**************************************************************************
1480  *                              waveOutMessage          [MMSYSTEM.421]
1481  */
1482 DWORD WINAPI waveOutMessage16(HWAVEOUT16 hWaveOut, UINT16 uMessage,
1483                               DWORD dwParam1, DWORD dwParam2)
1484 {
1485     LPWINE_MLD          wmld;
1486
1487     TRACE("(%04x, %u, %ld, %ld)\n", hWaveOut, uMessage, dwParam1, dwParam2);
1488
1489     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL) {
1490         if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, TRUE)) != NULL) {
1491             if (uMessage == DRV_QUERYDRVENTRY || uMessage == DRV_QUERYDEVNODE)
1492                 dwParam1 = (DWORD)MapSL(dwParam1);
1493             return MMDRV_PhysicalFeatures(wmld, uMessage, dwParam1, dwParam2);
1494         }
1495         return MMSYSERR_INVALHANDLE;
1496     }
1497
1498     /* from M$ KB */
1499     if (uMessage < DRVM_IOCTL || (uMessage >= DRVM_IOCTL_LAST && uMessage < DRVM_MAPPER))
1500         return MMSYSERR_INVALPARAM;
1501
1502     return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, FALSE);
1503 }
1504
1505 /**************************************************************************
1506  *                              waveInGetNumDevs                [MMSYSTEM.501]
1507  */
1508 UINT16 WINAPI waveInGetNumDevs16(void)
1509 {
1510     return MMDRV_GetNum(MMDRV_WAVEIN);
1511 }
1512
1513 /**************************************************************************
1514  *                              waveInGetDevCaps                [MMSYSTEM.502]
1515  */
1516 UINT16 WINAPI waveInGetDevCaps16(UINT16 uDeviceID, LPWAVEINCAPS16 lpCaps,
1517                                  UINT16 uSize)
1518 {
1519     WAVEINCAPSA wicA;
1520     UINT        ret;
1521
1522     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
1523
1524     ret = waveInGetDevCapsA(uDeviceID, &wicA, sizeof(wicA));
1525     if (ret == MMSYSERR_NOERROR) {
1526         WAVEINCAPS16 wic16;
1527         wic16.wMid           = wicA.wMid;
1528         wic16.wPid           = wicA.wPid;
1529         wic16.vDriverVersion = wicA.vDriverVersion;
1530         strcpy(wic16.szPname, wicA.szPname);
1531         wic16.dwFormats      = wicA.dwFormats;
1532         wic16.wChannels      = wicA.wChannels;
1533         memcpy(lpCaps, &wic16, min(uSize, sizeof(wic16)));
1534     }
1535     return ret;
1536 }
1537
1538 /**************************************************************************
1539  *                              waveInGetErrorText      [MMSYSTEM.503]
1540  */
1541 UINT16 WINAPI waveInGetErrorText16(UINT16 uError, LPSTR lpText, UINT16 uSize)
1542 {
1543     return waveInGetErrorTextA(uError, lpText, uSize);
1544 }
1545
1546 /**************************************************************************
1547  *                              waveInOpen                      [MMSYSTEM.504]
1548  */
1549 UINT16 WINAPI waveInOpen16(HWAVEIN16* lphWaveIn, UINT16 uDeviceID,
1550                            const LPWAVEFORMATEX lpFormat, DWORD dwCallback,
1551                            DWORD dwInstance, DWORD dwFlags)
1552 {
1553     HANDLE              hWaveIn;
1554     UINT                ret;
1555
1556     /* since layout of WAVEFORMATEX is the same for 16/32 bits, we directly
1557      * call the 32 bit version
1558      * however, we need to promote correctly the wave mapper id
1559      * (0xFFFFFFFF and not 0x0000FFFF)
1560      */
1561     ret = WAVE_Open(&hWaveIn, (uDeviceID == (UINT16)-1) ? (UINT)-1 : uDeviceID,
1562                     MMDRV_WAVEIN, lpFormat, dwCallback, dwInstance, dwFlags, FALSE);
1563
1564     if (lphWaveIn != NULL) *lphWaveIn = HWAVEIN_16(hWaveIn);
1565     return ret;
1566 }
1567
1568 /**************************************************************************
1569  *                              waveInClose                     [MMSYSTEM.505]
1570  */
1571 UINT16 WINAPI waveInClose16(HWAVEIN16 hWaveIn)
1572 {
1573     DWORD       level;
1574     UINT16      ret;
1575
1576     ReleaseThunkLock(&level);
1577     ret = waveInClose(HWAVEIN_32(hWaveIn));
1578     RestoreThunkLock(level);
1579     return ret;
1580 }
1581
1582 /**************************************************************************
1583  *                              waveInPrepareHeader             [MMSYSTEM.506]
1584  */
1585 UINT16 WINAPI waveInPrepareHeader16(HWAVEIN16 hWaveIn,       /* [in] */
1586                                     SEGPTR lpsegWaveInHdr,   /* [???] */
1587                                     UINT16 uSize)            /* [in] */
1588 {
1589     LPWINE_MLD          wmld;
1590     LPWAVEHDR           lpWaveInHdr = MapSL(lpsegWaveInHdr);
1591     UINT16              ret;
1592
1593     TRACE("(%04X, %p, %u);\n", hWaveIn, lpWaveInHdr, uSize);
1594
1595     if (lpWaveInHdr == NULL) return MMSYSERR_INVALHANDLE;
1596     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL)
1597         return MMSYSERR_INVALHANDLE;
1598
1599     lpWaveInHdr->dwBytesRecorded = 0;
1600
1601     ret = MMDRV_Message(wmld, WIDM_PREPARE, lpsegWaveInHdr, uSize, FALSE);
1602     return ret;
1603 }
1604
1605 /**************************************************************************
1606  *                              waveInUnprepareHeader   [MMSYSTEM.507]
1607  */
1608 UINT16 WINAPI waveInUnprepareHeader16(HWAVEIN16 hWaveIn,       /* [in] */
1609                                       SEGPTR lpsegWaveInHdr,   /* [???] */
1610                                       UINT16 uSize)            /* [in] */
1611 {
1612     LPWINE_MLD          wmld;
1613     LPWAVEHDR           lpWaveInHdr = MapSL(lpsegWaveInHdr);
1614
1615     TRACE("(%04X, %08lx, %u);\n", hWaveIn, lpsegWaveInHdr, uSize);
1616
1617     if (lpWaveInHdr == NULL) return MMSYSERR_INVALPARAM;
1618
1619     if (!(lpWaveInHdr->dwFlags & WHDR_PREPARED)) {
1620         return MMSYSERR_NOERROR;
1621     }
1622
1623     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL)
1624         return MMSYSERR_INVALHANDLE;
1625
1626     return MMDRV_Message(wmld, WIDM_UNPREPARE, lpsegWaveInHdr, uSize, FALSE);
1627 }
1628
1629 /**************************************************************************
1630  *                              waveInAddBuffer         [MMSYSTEM.508]
1631  */
1632 UINT16 WINAPI waveInAddBuffer16(HWAVEIN16 hWaveIn,       /* [in] */
1633                                 WAVEHDR* lpsegWaveInHdr, /* [???] NOTE: SEGPTR */
1634                                 UINT16 uSize)            /* [in] */
1635 {
1636     LPWINE_MLD          wmld;
1637
1638     TRACE("(%04X, %p, %u);\n", hWaveIn, lpsegWaveInHdr, uSize);
1639
1640     if (lpsegWaveInHdr == NULL) return MMSYSERR_INVALPARAM;
1641     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL)
1642         return MMSYSERR_INVALHANDLE;
1643
1644     return MMDRV_Message(wmld, WIDM_ADDBUFFER, (DWORD_PTR)lpsegWaveInHdr, uSize, FALSE);
1645 }
1646
1647 /**************************************************************************
1648  *                              waveInReset             [MMSYSTEM.511]
1649  */
1650 UINT16 WINAPI waveInReset16(HWAVEIN16 hWaveIn16)
1651 {
1652     DWORD       level;
1653     UINT16      ret;
1654
1655     ReleaseThunkLock(&level);
1656     ret = waveInReset(HWAVEIN_32(hWaveIn16));
1657     RestoreThunkLock(level);
1658     return ret;
1659 }
1660
1661 /**************************************************************************
1662  *                              waveInStart             [MMSYSTEM.509]
1663  */
1664 UINT16 WINAPI waveInStart16(HWAVEIN16 hWaveIn16)
1665 {
1666     DWORD       level;
1667     UINT16      ret;
1668
1669     ReleaseThunkLock(&level);
1670     ret = waveInStart(HWAVEIN_32(hWaveIn16));
1671     RestoreThunkLock(level);
1672     return ret;
1673 }
1674
1675 /**************************************************************************
1676  *                              waveInStop              [MMSYSTEM.510]
1677  */
1678 UINT16 WINAPI waveInStop16(HWAVEIN16 hWaveIn16)
1679 {
1680     DWORD       level;
1681     UINT16      ret;
1682
1683     ReleaseThunkLock(&level);
1684     ret = waveInStop(HWAVEIN_32(hWaveIn16));
1685     RestoreThunkLock(level);
1686     return ret;
1687 }
1688
1689 /**************************************************************************
1690  *                              waveInGetPosition       [MMSYSTEM.512]
1691  */
1692 UINT16 WINAPI waveInGetPosition16(HWAVEIN16 hWaveIn, LPMMTIME16 lpTime,
1693                                   UINT16 uSize)
1694 {
1695     UINT        ret;
1696     MMTIME      mmt;
1697
1698     mmt.wType = lpTime->wType;
1699     ret = waveInGetPosition(HWAVEIN_32(hWaveIn), &mmt, sizeof(mmt));
1700     MMSYSTEM_MMTIME32to16(lpTime, &mmt);
1701     return ret;
1702 }
1703
1704 /**************************************************************************
1705  *                              waveInGetID                     [MMSYSTEM.513]
1706  */
1707 UINT16 WINAPI waveInGetID16(HWAVEIN16 hWaveIn, UINT16* lpuDeviceID)
1708 {
1709     LPWINE_MLD          wmld;
1710
1711     TRACE("(%04X, %p);\n", hWaveIn, lpuDeviceID);
1712
1713     if (lpuDeviceID == NULL) return MMSYSERR_INVALHANDLE;
1714
1715     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL)
1716         return MMSYSERR_INVALHANDLE;
1717
1718     *lpuDeviceID = wmld->uDeviceID;
1719     return MMSYSERR_NOERROR;
1720 }
1721
1722 /**************************************************************************
1723  *                              waveInMessage           [MMSYSTEM.514]
1724  */
1725 DWORD WINAPI waveInMessage16(HWAVEIN16 hWaveIn, UINT16 uMessage,
1726                              DWORD dwParam1, DWORD dwParam2)
1727 {
1728     LPWINE_MLD          wmld;
1729
1730     TRACE("(%04x, %u, %ld, %ld)\n", hWaveIn, uMessage, dwParam1, dwParam2);
1731
1732     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL) {
1733         if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, TRUE)) != NULL) {
1734             if (uMessage == DRV_QUERYDRVENTRY || uMessage == DRV_QUERYDEVNODE)
1735                 dwParam1 = (DWORD)MapSL(dwParam1);
1736             return MMDRV_PhysicalFeatures(wmld, uMessage, dwParam1, dwParam2);
1737         }
1738         return MMSYSERR_INVALHANDLE;
1739     }
1740
1741     /* from M$ KB */
1742     if (uMessage < DRVM_IOCTL || (uMessage >= DRVM_IOCTL_LAST && uMessage < DRVM_MAPPER))
1743         return MMSYSERR_INVALPARAM;
1744
1745     return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, FALSE);
1746 }
1747
1748 /* ###################################################
1749  * #                     TASK                        #
1750  * ###################################################
1751  */
1752
1753 /*#define USE_MM_TSK_WINE*/
1754
1755 /**************************************************************************
1756  *                              mmTaskCreate            [MMSYSTEM.900]
1757  *
1758  * Creates a 16 bit MM task. It's entry point is lpFunc, and it should be
1759  * called upon creation with dwPmt as parameter.
1760  */
1761 HINSTANCE16 WINAPI mmTaskCreate16(SEGPTR spProc, HINSTANCE16 *lphMmTask, DWORD dwPmt)
1762 {
1763     HINSTANCE16         ret;
1764     HINSTANCE16         handle;
1765     char cmdline[16];
1766     DWORD showCmd = 0x40002;
1767     LOADPARAMS16 lp;
1768
1769     TRACE("(%08lx, %p, %08lx);\n", spProc, lphMmTask, dwPmt);
1770     /* This to work requires NE modules to be started with a binary command line
1771      * which is not currently the case. A patch exists but has never been committed.
1772      * A workaround would be to integrate code for mmtask.tsk into Wine, but
1773      * this requires tremendous work (starting with patching tools/build to
1774      * create NE executables (and not only DLLs) for builtins modules.
1775      * EP 99/04/25
1776      */
1777     FIXME("This is currently broken. It will fail\n");
1778
1779     cmdline[0] = 0x0d;
1780     *(LPDWORD)(cmdline + 1) = (DWORD)spProc;
1781     *(LPDWORD)(cmdline + 5) = dwPmt;
1782     *(LPDWORD)(cmdline + 9) = 0;
1783
1784     lp.hEnvironment = 0;
1785     lp.cmdLine = MapLS(cmdline);
1786     lp.showCmd = MapLS(&showCmd);
1787     lp.reserved = 0;
1788
1789 #ifndef USE_MM_TSK_WINE
1790     handle = LoadModule16("c:\\windows\\system\\mmtask.tsk", &lp);
1791 #else
1792     handle = LoadModule16("mmtask.tsk", &lp);
1793 #endif
1794     if (handle < 32) {
1795         ret = (handle) ? 1 : 2;
1796         handle = 0;
1797     } else {
1798         ret = 0;
1799     }
1800     if (lphMmTask)
1801         *lphMmTask = handle;
1802
1803     UnMapLS( lp.cmdLine );
1804     UnMapLS( lp.showCmd );
1805     TRACE("=> 0x%04x/%d\n", handle, ret);
1806     return ret;
1807 }
1808
1809 #ifdef USE_MM_TSK_WINE
1810 /* C equivalent to mmtask.tsk binary content */
1811 void    mmTaskEntryPoint16(LPSTR cmdLine, WORD di, WORD si)
1812 {
1813     int len = cmdLine[0x80];
1814
1815     if (len / 2 == 6) {
1816         void    (*fpProc)(DWORD) = MapSL(*((DWORD*)(cmdLine + 1)));
1817         DWORD   dwPmt  = *((DWORD*)(cmdLine + 5));
1818
1819 #if 0
1820         InitTask16(); /* FIXME: pmts / from context ? */
1821         InitApp(di);
1822 #endif
1823         if (SetMessageQueue16(0x40)) {
1824             WaitEvent16(0);
1825             if (HIWORD(fpProc)) {
1826                 OldYield16();
1827 /* EPP          StackEnter16(); */
1828                 (fpProc)(dwPmt);
1829             }
1830         }
1831     }
1832     OldYield16();
1833     OldYield16();
1834     OldYield16();
1835     ExitProcess(0);
1836 }
1837 #endif
1838
1839 /**************************************************************************
1840  *                              mmTaskBlock             [MMSYSTEM.902]
1841  */
1842 void WINAPI mmTaskBlock16(HINSTANCE16 hInst)
1843 {
1844     MSG         msg;
1845
1846     do {
1847         GetMessageA(&msg, 0, 0, 0);
1848         if (msg.hwnd) {
1849             TranslateMessage(&msg);
1850             DispatchMessageA(&msg);
1851         }
1852     } while (msg.message < 0x3A0);
1853 }
1854
1855 /**************************************************************************
1856  *                              mmTaskSignal            [MMSYSTEM.903]
1857  */
1858 LRESULT WINAPI mmTaskSignal16(HTASK16 ht)
1859 {
1860     TRACE("(%04x);\n", ht);
1861     return PostThreadMessageW( HTASK_32(ht), WM_USER, 0, 0 );
1862 }
1863
1864 /**************************************************************************
1865  *                              mmGetCurrentTask        [MMSYSTEM.904]
1866  */
1867 HTASK16 WINAPI mmGetCurrentTask16(void)
1868 {
1869     return GetCurrentTask();
1870 }
1871
1872 /**************************************************************************
1873  *                              mmTaskYield             [MMSYSTEM.905]
1874  */
1875 void    WINAPI  mmTaskYield16(void)
1876 {
1877     MSG         msg;
1878
1879     if (PeekMessageA(&msg, 0, 0, 0, 0)) {
1880         K32WOWYield16();
1881     }
1882 }
1883
1884 extern DWORD    WINAPI  GetProcessFlags(DWORD);
1885
1886 /******************************************************************
1887  *              WINMM_GetmmThread
1888  *
1889  *
1890  */
1891 static  WINE_MMTHREAD*  WINMM_GetmmThread(HANDLE16 h)
1892 {
1893     return (WINE_MMTHREAD*)MapSL( MAKESEGPTR(h, 0) );
1894 }
1895
1896 DWORD WINAPI WINE_mmThreadEntryPoint(LPVOID);
1897
1898 /**************************************************************************
1899  *                              mmThreadCreate          [MMSYSTEM.1120]
1900  *
1901  * undocumented
1902  * Creates a MM thread, calling fpThreadAddr(dwPmt).
1903  * dwFlags:
1904  *      bit.0 set means create a 16 bit task instead of thread calling a 16 bit proc
1905  *      bit.1 set means to open a VxD for this thread (unsupported)
1906  */
1907 LRESULT WINAPI mmThreadCreate16(FARPROC16 fpThreadAddr, LPHANDLE16 lpHndl, DWORD dwPmt, DWORD dwFlags)
1908 {
1909     HANDLE16            hndl;
1910     LRESULT             ret;
1911
1912     TRACE("(%p, %p, %08lx, %08lx)!\n", fpThreadAddr, lpHndl, dwPmt, dwFlags);
1913
1914     hndl = GlobalAlloc16(sizeof(WINE_MMTHREAD), GMEM_SHARE|GMEM_ZEROINIT);
1915
1916     if (hndl == 0) {
1917         ret = 2;
1918     } else {
1919         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
1920
1921 #if 0
1922         /* force mmtask routines even if mmthread is required */
1923         /* this will work only if the patch about binary cmd line and NE tasks
1924          * is committed
1925          */
1926         dwFlags |= 1;
1927 #endif
1928
1929         lpMMThd->dwSignature    = WINE_MMTHREAD_CREATED;
1930         lpMMThd->dwCounter      = 0;
1931         lpMMThd->hThread        = 0;
1932         lpMMThd->dwThreadID     = 0;
1933         lpMMThd->fpThread       = (DWORD)fpThreadAddr;
1934         lpMMThd->dwThreadPmt    = dwPmt;
1935         lpMMThd->dwSignalCount  = 0;
1936         lpMMThd->hEvent         = 0;
1937         lpMMThd->hVxD           = 0;
1938         lpMMThd->dwStatus       = 0;
1939         lpMMThd->dwFlags        = dwFlags;
1940         lpMMThd->hTask          = 0;
1941
1942         if ((dwFlags & 1) == 0 && (GetProcessFlags(GetCurrentThreadId()) & 8) == 0) {
1943             lpMMThd->hEvent = CreateEventA(0, 0, 1, 0);
1944
1945             TRACE("Let's go crazy... trying new MM thread. lpMMThd=%p\n", lpMMThd);
1946             if (lpMMThd->dwFlags & 2) {
1947                 /* as long as we don't support MM VxD in wine, we don't need
1948                  * to care about this flag
1949                  */
1950                 /* FIXME("Don't know how to properly open VxD handles\n"); */
1951                 /* lpMMThd->hVxD = OpenVxDHandle(lpMMThd->hEvent); */
1952             }
1953
1954             lpMMThd->hThread = CreateThread(0, 0, WINE_mmThreadEntryPoint,
1955                                             (LPVOID)(DWORD_PTR)hndl, CREATE_SUSPENDED, &lpMMThd->dwThreadID);
1956             if (lpMMThd->hThread == 0) {
1957                 WARN("Couldn't create thread\n");
1958                 /* clean-up(VxDhandle...); devicedirectio... */
1959                 if (lpMMThd->hEvent != 0)
1960                     CloseHandle(lpMMThd->hEvent);
1961                 ret = 2;
1962             } else {
1963                 TRACE("Got a nice thread hndl=%p id=0x%08lx\n", lpMMThd->hThread, lpMMThd->dwThreadID);
1964                 ret = 0;
1965             }
1966         } else {
1967             /* get WINE_mmThreadEntryPoint()
1968              * 2047 is its ordinal in mmsystem.spec
1969              */
1970             FARPROC16   fp = GetProcAddress16(GetModuleHandle16("MMSYSTEM"), (LPCSTR)2047);
1971
1972             TRACE("farproc seg=0x%08lx lin=%p\n", (DWORD)fp, MapSL((SEGPTR)fp));
1973
1974             ret = (fp == 0) ? 2 : mmTaskCreate16((DWORD)fp, 0, hndl);
1975         }
1976
1977         if (ret == 0) {
1978             if (lpMMThd->hThread && !ResumeThread(lpMMThd->hThread))
1979                 WARN("Couldn't resume thread\n");
1980
1981             while (lpMMThd->dwStatus != 0x10) { /* test also HIWORD of dwStatus */
1982                 UserYield16();
1983             }
1984         }
1985     }
1986
1987     if (ret != 0) {
1988         GlobalFree16(hndl);
1989         hndl = 0;
1990     }
1991
1992     if (lpHndl)
1993         *lpHndl = hndl;
1994
1995     TRACE("ok => %ld\n", ret);
1996     return ret;
1997 }
1998
1999 /**************************************************************************
2000  *                              mmThreadSignal          [MMSYSTEM.1121]
2001  */
2002 void WINAPI mmThreadSignal16(HANDLE16 hndl)
2003 {
2004     TRACE("(%04x)!\n", hndl);
2005
2006     if (hndl) {
2007         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
2008
2009         lpMMThd->dwCounter++;
2010         if (lpMMThd->hThread != 0) {
2011             InterlockedIncrement(&lpMMThd->dwSignalCount);
2012             SetEvent(lpMMThd->hEvent);
2013         } else {
2014             mmTaskSignal16(lpMMThd->hTask);
2015         }
2016         lpMMThd->dwCounter--;
2017     }
2018 }
2019
2020 static  void    MMSYSTEM_ThreadBlock(WINE_MMTHREAD* lpMMThd)
2021 {
2022     MSG         msg;
2023     DWORD       ret;
2024
2025     if (lpMMThd->dwThreadID != GetCurrentThreadId())
2026         ERR("Not called by thread itself\n");
2027
2028     for (;;) {
2029         ResetEvent(lpMMThd->hEvent);
2030         if (InterlockedDecrement(&lpMMThd->dwSignalCount) >= 0)
2031             break;
2032         InterlockedIncrement(&lpMMThd->dwSignalCount);
2033
2034         TRACE("S1\n");
2035
2036         ret = MsgWaitForMultipleObjects(1, &lpMMThd->hEvent, FALSE, INFINITE, QS_ALLINPUT);
2037         switch (ret) {
2038         case WAIT_OBJECT_0:     /* Event */
2039             TRACE("S2.1\n");
2040             break;
2041         case WAIT_OBJECT_0 + 1: /* Msg */
2042             TRACE("S2.2\n");
2043             if (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE)) {
2044                 TranslateMessage(&msg);
2045                 DispatchMessageA(&msg);
2046             }
2047             break;
2048         default:
2049             WARN("S2.x unsupported ret val 0x%08lx\n", ret);
2050         }
2051         TRACE("S3\n");
2052     }
2053 }
2054
2055 /**************************************************************************
2056  *                              mmThreadBlock           [MMSYSTEM.1122]
2057  */
2058 void    WINAPI mmThreadBlock16(HANDLE16 hndl)
2059 {
2060     TRACE("(%04x)!\n", hndl);
2061
2062     if (hndl) {
2063         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
2064
2065         if (lpMMThd->hThread != 0) {
2066             DWORD       lc;
2067
2068             ReleaseThunkLock(&lc);
2069             MMSYSTEM_ThreadBlock(lpMMThd);
2070             RestoreThunkLock(lc);
2071         } else {
2072             mmTaskBlock16(lpMMThd->hTask);
2073         }
2074     }
2075     TRACE("done\n");
2076 }
2077
2078 /**************************************************************************
2079  *                              mmThreadIsCurrent       [MMSYSTEM.1123]
2080  */
2081 BOOL16  WINAPI mmThreadIsCurrent16(HANDLE16 hndl)
2082 {
2083     BOOL16              ret = FALSE;
2084
2085     TRACE("(%04x)!\n", hndl);
2086
2087     if (hndl && mmThreadIsValid16(hndl)) {
2088         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
2089         ret = (GetCurrentThreadId() == lpMMThd->dwThreadID);
2090     }
2091     TRACE("=> %d\n", ret);
2092     return ret;
2093 }
2094
2095 /**************************************************************************
2096  *                              mmThreadIsValid         [MMSYSTEM.1124]
2097  */
2098 BOOL16  WINAPI  mmThreadIsValid16(HANDLE16 hndl)
2099 {
2100     BOOL16              ret = FALSE;
2101
2102     TRACE("(%04x)!\n", hndl);
2103
2104     if (hndl) {
2105         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
2106
2107         if (!IsBadWritePtr(lpMMThd, sizeof(WINE_MMTHREAD)) &&
2108             lpMMThd->dwSignature == WINE_MMTHREAD_CREATED &&
2109             IsTask16(lpMMThd->hTask)) {
2110             lpMMThd->dwCounter++;
2111             if (lpMMThd->hThread != 0) {
2112                 DWORD   dwThreadRet;
2113                 if (GetExitCodeThread(lpMMThd->hThread, &dwThreadRet) &&
2114                     dwThreadRet == STATUS_PENDING) {
2115                     ret = TRUE;
2116                 }
2117             } else {
2118                 ret = TRUE;
2119             }
2120             lpMMThd->dwCounter--;
2121         }
2122     }
2123     TRACE("=> %d\n", ret);
2124     return ret;
2125 }
2126
2127 /**************************************************************************
2128  *                              mmThreadGetTask         [MMSYSTEM.1125]
2129  */
2130 HANDLE16 WINAPI mmThreadGetTask16(HANDLE16 hndl)
2131 {
2132     HANDLE16    ret = 0;
2133
2134     TRACE("(%04x)\n", hndl);
2135
2136     if (mmThreadIsValid16(hndl)) {
2137         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
2138         ret = lpMMThd->hTask;
2139     }
2140     return ret;
2141 }
2142
2143 /**************************************************************************
2144  *                              __wine_mmThreadEntryPoint (MMSYSTEM.2047)
2145  */
2146 DWORD WINAPI WINE_mmThreadEntryPoint(LPVOID p)
2147 {
2148     HANDLE16            hndl = (HANDLE16)(DWORD_PTR)p;
2149     WINE_MMTHREAD*      lpMMThd = WINMM_GetmmThread(hndl);
2150
2151     TRACE("(%04x %p)\n", hndl, lpMMThd);
2152
2153     lpMMThd->hTask = LOWORD(GetCurrentTask());
2154     TRACE("[10-%p] setting hTask to 0x%08x\n", lpMMThd->hThread, lpMMThd->hTask);
2155     lpMMThd->dwStatus = 0x10;
2156     MMSYSTEM_ThreadBlock(lpMMThd);
2157     TRACE("[20-%p]\n", lpMMThd->hThread);
2158     lpMMThd->dwStatus = 0x20;
2159     if (lpMMThd->fpThread) {
2160         WOWCallback16(lpMMThd->fpThread, lpMMThd->dwThreadPmt);
2161     }
2162     lpMMThd->dwStatus = 0x30;
2163     TRACE("[30-%p]\n", lpMMThd->hThread);
2164     while (lpMMThd->dwCounter) {
2165         Sleep(1);
2166         /* K32WOWYield16();*/
2167     }
2168     TRACE("[XX-%p]\n", lpMMThd->hThread);
2169     /* paranoia */
2170     lpMMThd->dwSignature = WINE_MMTHREAD_DELETED;
2171     /* close lpMMThread->hVxD directIO */
2172     if (lpMMThd->hEvent)
2173         CloseHandle(lpMMThd->hEvent);
2174     GlobalFree16(hndl);
2175     TRACE("done\n");
2176
2177     return 0;
2178 }
2179
2180 typedef BOOL16 (WINAPI *MMCPLCALLBACK)(HWND, LPCSTR, LPCSTR, LPCSTR);
2181
2182 /**************************************************************************
2183  *                      mmShowMMCPLPropertySheet        [MMSYSTEM.1150]
2184  */
2185 BOOL16  WINAPI  mmShowMMCPLPropertySheet16(HWND hWnd, LPCSTR lpStrDevice,
2186                                            LPCSTR lpStrTab, LPCSTR lpStrTitle)
2187 {
2188     HANDLE      hndl;
2189     BOOL16      ret = FALSE;
2190
2191     TRACE("(%p \"%s\" \"%s\" \"%s\")\n", hWnd, lpStrDevice, lpStrTab, lpStrTitle);
2192
2193     hndl = LoadLibraryA("MMSYS.CPL");
2194     if (hndl != 0) {
2195         MMCPLCALLBACK   fp = (MMCPLCALLBACK)GetProcAddress(hndl, "ShowMMCPLPropertySheet");
2196         if (fp != NULL) {
2197             DWORD       lc;
2198             ReleaseThunkLock(&lc);
2199             ret = (fp)(hWnd, lpStrDevice, lpStrTab, lpStrTitle);
2200             RestoreThunkLock(lc);
2201         }
2202         FreeLibrary(hndl);
2203     }
2204
2205     return ret;
2206 }
2207
2208 /**************************************************************************
2209  *                      StackEnter              [MMSYSTEM.32]
2210  */
2211 void WINAPI StackEnter16(void)
2212 {
2213 #ifdef __i386__
2214     /* mmsystem.dll from Win 95 does only this: so does Wine */
2215     __asm__("stc");
2216 #endif
2217 }
2218
2219 /**************************************************************************
2220  *                      StackLeave              [MMSYSTEM.33]
2221  */
2222 void WINAPI StackLeave16(void)
2223 {
2224 #ifdef __i386__
2225     /* mmsystem.dll from Win 95 does only this: so does Wine */
2226     __asm__("stc");
2227 #endif
2228 }
2229
2230 /**************************************************************************
2231  *                      WMMMidiRunOnce          [MMSYSTEM.8]
2232  */
2233 void WINAPI WMMMidiRunOnce16(void)
2234 {
2235     FIXME("(), stub!\n");
2236 }
2237
2238 /* ###################################################
2239  * #                    DRIVER                       #
2240  * ###################################################
2241  */
2242
2243 /**************************************************************************
2244  *                              DRIVER_MapMsg32To16             [internal]
2245  *
2246  * Map a 32 bit driver message to a 16 bit driver message.
2247  */
2248 static WINMM_MapType DRIVER_MapMsg32To16(WORD wMsg, DWORD* lParam1, DWORD* lParam2)
2249 {
2250     WINMM_MapType       ret = WINMM_MAP_MSGERROR;
2251
2252     switch (wMsg) {
2253     case DRV_LOAD:
2254     case DRV_ENABLE:
2255     case DRV_DISABLE:
2256     case DRV_FREE:
2257     case DRV_QUERYCONFIGURE:
2258     case DRV_REMOVE:
2259     case DRV_EXITSESSION:
2260     case DRV_EXITAPPLICATION:
2261     case DRV_POWER:
2262     case DRV_CLOSE:     /* should be 0/0 */
2263     case DRV_OPEN:      /* pass through */
2264         /* lParam1 and lParam2 are not used */
2265         ret = WINMM_MAP_OK;
2266         break;
2267     case DRV_CONFIGURE:
2268     case DRV_INSTALL:
2269         /* lParam1 is a handle to a window (conf) or to a driver (inst) or not used,
2270          * lParam2 is a pointer to DRVCONFIGINFO
2271          */
2272         if (*lParam2) {
2273             LPDRVCONFIGINFO16 dci16 = HeapAlloc( GetProcessHeap(), 0, sizeof(*dci16) );
2274             LPDRVCONFIGINFO     dci32 = (LPDRVCONFIGINFO)(*lParam2);
2275
2276             if (dci16) {
2277                 LPSTR str1;
2278                 INT len;
2279                 dci16->dwDCISize = sizeof(DRVCONFIGINFO16);
2280
2281                 if (dci32->lpszDCISectionName) {
2282                     len = WideCharToMultiByte( CP_ACP, 0, dci32->lpszDCISectionName, -1, NULL, 0, NULL, NULL );
2283                     str1 = HeapAlloc( GetProcessHeap(), 0, len );
2284                     if (str1) {
2285                         WideCharToMultiByte( CP_ACP, 0, dci32->lpszDCISectionName, -1, str1, len, NULL, NULL );
2286                         dci16->lpszDCISectionName = MapLS( str1 );
2287                     } else {
2288                         return WINMM_MAP_NOMEM;
2289                     }
2290                 } else {
2291                     dci16->lpszDCISectionName = 0L;
2292                 }
2293                 if (dci32->lpszDCIAliasName) {
2294                     len = WideCharToMultiByte( CP_ACP, 0, dci32->lpszDCIAliasName, -1, NULL, 0, NULL, NULL );
2295                     str1 = HeapAlloc( GetProcessHeap(), 0, len );
2296                     if (str1) {
2297                         WideCharToMultiByte( CP_ACP, 0, dci32->lpszDCIAliasName, -1, str1, len, NULL, NULL );
2298                         dci16->lpszDCIAliasName = MapLS( str1 );
2299                     } else {
2300                         return WINMM_MAP_NOMEM;
2301                     }
2302                 } else {
2303                     dci16->lpszDCISectionName = 0L;
2304                 }
2305             } else {
2306                 return WINMM_MAP_NOMEM;
2307             }
2308             *lParam2 = MapLS( dci16 );
2309             ret = WINMM_MAP_OKMEM;
2310         } else {
2311             ret = WINMM_MAP_OK;
2312         }
2313         break;
2314     default:
2315         if (!((wMsg >= 0x800 && wMsg < 0x900) || (wMsg >= 0x4000 && wMsg < 0x4100))) {
2316            FIXME("Unknown message 0x%04x\n", wMsg);
2317         }
2318         ret = WINMM_MAP_OK;
2319     }
2320     return ret;
2321 }
2322
2323 /**************************************************************************
2324  *                              DRIVER_UnMapMsg32To16           [internal]
2325  *
2326  * UnMap a 32 bit driver message to a 16 bit driver message.
2327  */
2328 static WINMM_MapType DRIVER_UnMapMsg32To16(WORD wMsg, DWORD lParam1, DWORD lParam2)
2329 {
2330     WINMM_MapType       ret = WINMM_MAP_MSGERROR;
2331
2332     switch (wMsg) {
2333     case DRV_LOAD:
2334     case DRV_ENABLE:
2335     case DRV_DISABLE:
2336     case DRV_FREE:
2337     case DRV_QUERYCONFIGURE:
2338     case DRV_REMOVE:
2339     case DRV_EXITSESSION:
2340     case DRV_EXITAPPLICATION:
2341     case DRV_POWER:
2342     case DRV_OPEN:
2343     case DRV_CLOSE:
2344         /* lParam1 and lParam2 are not used */
2345         break;
2346     case DRV_CONFIGURE:
2347     case DRV_INSTALL:
2348         /* lParam1 is a handle to a window (or not used), lParam2 is a pointer to DRVCONFIGINFO, lParam2 */
2349         if (lParam2) {
2350             LPDRVCONFIGINFO16   dci16 = MapSL(lParam2);
2351             HeapFree( GetProcessHeap(), 0, MapSL(dci16->lpszDCISectionName) );
2352             HeapFree( GetProcessHeap(), 0, MapSL(dci16->lpszDCIAliasName) );
2353             UnMapLS( lParam2 );
2354             UnMapLS( dci16->lpszDCISectionName );
2355             UnMapLS( dci16->lpszDCIAliasName );
2356             HeapFree( GetProcessHeap(), 0, dci16 );
2357         }
2358         ret = WINMM_MAP_OK;
2359         break;
2360     default:
2361         if (!((wMsg >= 0x800 && wMsg < 0x900) || (wMsg >= 0x4000 && wMsg < 0x4100))) {
2362             FIXME("Unknown message 0x%04x\n", wMsg);
2363         }
2364         ret = WINMM_MAP_OK;
2365     }
2366     return ret;
2367 }
2368
2369 /**************************************************************************
2370  *                              DRIVER_TryOpenDriver16          [internal]
2371  *
2372  * Tries to load a 16 bit driver whose DLL's (module) name is lpFileName.
2373  */
2374 static  LPWINE_DRIVER   DRIVER_OpenDriver16(LPCSTR fn, LPCSTR sn, LPARAM lParam2)
2375 {
2376     LPWINE_DRIVER       lpDrv = NULL;
2377     LPCSTR              cause = 0;
2378
2379     TRACE("(%s, %08lX);\n", debugstr_a(sn), lParam2);
2380
2381     lpDrv = HeapAlloc(GetProcessHeap(), 0, sizeof(WINE_DRIVER));
2382     if (lpDrv == NULL) {cause = "OOM"; goto exit;}
2383
2384     /* FIXME: shall we do some black magic here on sn ?
2385      *  drivers32 => drivers
2386      *  mci32 => mci
2387      * ...
2388      */
2389     lpDrv->d.d16.hDriver16 = OpenDriver16(fn, sn, lParam2);
2390     if (lpDrv->d.d16.hDriver16 == 0) {cause = "Not a 16 bit driver"; goto exit;}
2391     lpDrv->dwFlags = WINE_GDF_16BIT;
2392
2393     TRACE("=> %p\n", lpDrv);
2394     return lpDrv;
2395  exit:
2396     HeapFree(GetProcessHeap(), 0, lpDrv);
2397     TRACE("Unable to load 16 bit module %s: %s\n", debugstr_a(fn), cause);
2398     return NULL;
2399 }
2400
2401 /******************************************************************
2402  *              DRIVER_SendMessage16
2403  *
2404  *
2405  */
2406 static LRESULT  DRIVER_SendMessage16(HDRVR16 hDrv16, UINT msg,
2407                                      LPARAM lParam1, LPARAM lParam2)
2408 {
2409     LRESULT             ret = 0;
2410     WINMM_MapType       map;
2411
2412     TRACE("Before sdm16 call hDrv=%04x wMsg=%04x p1=%08lx p2=%08lx\n",
2413           hDrv16, msg, lParam1, lParam2);
2414
2415     switch (map = DRIVER_MapMsg32To16(msg, &lParam1, &lParam2)) {
2416     case WINMM_MAP_OKMEM:
2417     case WINMM_MAP_OK:
2418         ret = SendDriverMessage16(hDrv16, msg, lParam1, lParam2);
2419         if (map == WINMM_MAP_OKMEM)
2420             DRIVER_UnMapMsg32To16(msg, lParam1, lParam2);
2421     default:
2422         break;
2423     }
2424     return ret;
2425 }
2426
2427 /******************************************************************
2428  *              DRIVER_CloseDriver16
2429  *
2430  *
2431  */
2432 static LRESULT DRIVER_CloseDriver16(HDRVR16 hDrv16, LPARAM lParam1, LPARAM lParam2)
2433 {
2434     return CloseDriver16(hDrv16, lParam1, lParam2);
2435 }
2436
2437 /**************************************************************************
2438  *                              DrvOpen                 [MMSYSTEM.1100]
2439  */
2440 HDRVR16 WINAPI DrvOpen16(LPSTR lpDriverName, LPSTR lpSectionName, LPARAM lParam)
2441 {
2442     return OpenDriver16(lpDriverName, lpSectionName, lParam);
2443 }
2444
2445 /**************************************************************************
2446  *                              DrvClose                [MMSYSTEM.1101]
2447  */
2448 LRESULT WINAPI DrvClose16(HDRVR16 hDrv, LPARAM lParam1, LPARAM lParam2)
2449 {
2450     return CloseDriver16(hDrv, lParam1, lParam2);
2451 }
2452
2453 /**************************************************************************
2454  *                              DrvSendMessage          [MMSYSTEM.1102]
2455  */
2456 LRESULT WINAPI DrvSendMessage16(HDRVR16 hDrv, WORD msg, LPARAM lParam1,
2457                                 LPARAM lParam2)
2458 {
2459     return SendDriverMessage16(hDrv, msg, lParam1, lParam2);
2460 }
2461
2462 /**************************************************************************
2463  *                              DrvGetModuleHandle      [MMSYSTEM.1103]
2464  */
2465 HANDLE16 WINAPI DrvGetModuleHandle16(HDRVR16 hDrv)
2466 {
2467     return GetDriverModuleHandle16(hDrv);
2468 }
2469
2470 /**************************************************************************
2471  *                              DrvDefDriverProc        [MMSYSTEM.1104]
2472  */
2473 LRESULT WINAPI DrvDefDriverProc16(DWORD dwDriverID, HDRVR16 hDrv, WORD wMsg,
2474                                   DWORD dwParam1, DWORD dwParam2)
2475 {
2476     return DefDriverProc16(dwDriverID, hDrv, wMsg, dwParam1, dwParam2);
2477 }
2478
2479 /**************************************************************************
2480  *                              DriverProc                      [MMSYSTEM.6]
2481  */
2482 LRESULT WINAPI DriverProc16(DWORD dwDevID, HDRVR16 hDrv, WORD wMsg,
2483                             DWORD dwParam1, DWORD dwParam2)
2484 {
2485     TRACE("dwDevID=%08lx hDrv=%04x wMsg=%04x dwParam1=%08lx dwParam2=%08lx\n",
2486           dwDevID, hDrv, wMsg, dwParam1, dwParam2);
2487
2488     return DrvDefDriverProc16(dwDevID, hDrv, wMsg, dwParam1, dwParam2);
2489 }
2490
2491 /* ###################################################
2492  * #                     TIME                        #
2493  * ###################################################
2494  */
2495
2496 /******************************************************************
2497  *              MMSYSTEM_MMTIME32to16
2498  *
2499  *
2500  */
2501 void MMSYSTEM_MMTIME32to16(LPMMTIME16 mmt16, const MMTIME* mmt32)
2502 {
2503     mmt16->wType = mmt32->wType;
2504     /* layout of rest is the same for 32/16,
2505      * Note: mmt16->u is 2 bytes smaller than mmt32->u, which has padding
2506      */
2507     memcpy(&(mmt16->u), &(mmt32->u), sizeof(mmt16->u));
2508 }
2509
2510 /******************************************************************
2511  *              MMSYSTEM_MMTIME16to32
2512  *
2513  *
2514  */
2515 void MMSYSTEM_MMTIME16to32(LPMMTIME mmt32, const MMTIME16* mmt16)
2516 {
2517     mmt32->wType = mmt16->wType;
2518     /* layout of rest is the same for 32/16,
2519      * Note: mmt16->u is 2 bytes smaller than mmt32->u, which has padding
2520      */
2521     memcpy(&(mmt32->u), &(mmt16->u), sizeof(mmt16->u));
2522 }
2523
2524 /**************************************************************************
2525  *                              timeGetSystemTime       [MMSYSTEM.601]
2526  */
2527 MMRESULT16 WINAPI timeGetSystemTime16(LPMMTIME16 lpTime, UINT16 wSize)
2528 {
2529     if (wSize >= sizeof(*lpTime)) {
2530         lpTime->wType = TIME_MS;
2531         lpTime->u.ms = GetTickCount();
2532
2533         TRACE("=> %lu\n", lpTime->u.ms);
2534     }
2535
2536     return 0;
2537 }
2538
2539 /**************************************************************************
2540  *                              timeSetEvent            [MMSYSTEM.602]
2541  */
2542 MMRESULT16 WINAPI timeSetEvent16(UINT16 wDelay, UINT16 wResol, LPTIMECALLBACK16 lpFunc,
2543                                  DWORD dwUser, UINT16 wFlags)
2544 {
2545     if (wFlags & WINE_TIMER_IS32)
2546         WARN("Unknown windows flag... wine internally used.. ooch\n");
2547
2548     return TIME_SetEventInternal(wDelay, wResol, (LPTIMECALLBACK)lpFunc,
2549                                  dwUser, wFlags & ~WINE_TIMER_IS32);
2550 }
2551
2552 /**************************************************************************
2553  *                              timeKillEvent           [MMSYSTEM.603]
2554  */
2555 MMRESULT16 WINAPI timeKillEvent16(UINT16 wID)
2556 {
2557     return timeKillEvent(wID);
2558 }
2559
2560 /**************************************************************************
2561  *                              timeGetDevCaps          [MMSYSTEM.604]
2562  */
2563 MMRESULT16 WINAPI timeGetDevCaps16(LPTIMECAPS16 lpCaps, UINT16 wSize)
2564 {
2565     TIMECAPS    caps;
2566     MMRESULT    ret;
2567     TRACE("(%p, %u) !\n", lpCaps, wSize);
2568
2569     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
2570
2571     ret = timeGetDevCaps(&caps, sizeof(caps));
2572     if (ret == MMSYSERR_NOERROR) {
2573         TIMECAPS16 tc16;
2574         tc16.wPeriodMin = caps.wPeriodMin;
2575         tc16.wPeriodMax = caps.wPeriodMax;
2576         memcpy(lpCaps, &tc16, min(wSize, sizeof(tc16)));
2577     }
2578     return ret;
2579 }
2580
2581 /**************************************************************************
2582  *                              timeBeginPeriod [MMSYSTEM.605]
2583  */
2584 MMRESULT16 WINAPI timeBeginPeriod16(UINT16 wPeriod)
2585 {
2586     TRACE("(%u) !\n", wPeriod);
2587
2588     return timeBeginPeriod(wPeriod);
2589 }
2590
2591 /**************************************************************************
2592  *                              timeEndPeriod           [MMSYSTEM.606]
2593  */
2594 MMRESULT16 WINAPI timeEndPeriod16(UINT16 wPeriod)
2595 {
2596     TRACE("(%u) !\n", wPeriod);
2597
2598     return timeEndPeriod(wPeriod);
2599 }
2600
2601 /**************************************************************************
2602  *                              mciSendString                   [MMSYSTEM.702]
2603  */
2604 DWORD WINAPI mciSendString16(LPCSTR lpstrCommand, LPSTR lpstrRet,
2605                              UINT16 uRetLen, HWND16 hwndCallback)
2606 {
2607     return mciSendStringA(lpstrCommand, lpstrRet, uRetLen, HWND_32(hwndCallback));
2608 }
2609
2610 /**************************************************************************
2611  *                      mciLoadCommandResource                  [MMSYSTEM.705]
2612  */
2613 UINT16 WINAPI mciLoadCommandResource16(HINSTANCE16 hInst, LPCSTR resname, UINT16 type)
2614 {
2615     HRSRC16 res;
2616     HGLOBAL16 handle;
2617     void *ptr;
2618
2619     if (!(res = FindResource16( hInst, resname, (LPSTR)RT_RCDATA))) return MCI_NO_COMMAND_TABLE;
2620     if (!(handle = LoadResource16( hInst, res ))) return MCI_NO_COMMAND_TABLE;
2621     ptr = LockResource16(handle);
2622     return MCI_SetCommandTable(ptr, type);
2623     /* FIXME: FreeResource */
2624 }
2625
2626 /**************************************************************************
2627  *                      mciFreeCommandResource                  [MMSYSTEM.713]
2628  */
2629 BOOL16 WINAPI mciFreeCommandResource16(UINT16 uTable)
2630 {
2631     TRACE("(%04x)!\n", uTable);
2632
2633     return mciFreeCommandResource(uTable);
2634 }
2635
2636 /* ###################################################
2637  * #                     MMIO                        #
2638  * ###################################################
2639  */
2640
2641 /****************************************************************
2642  *                      MMIO_Map32To16                  [INTERNAL]
2643  */
2644 static LRESULT  MMIO_Map32To16(DWORD wMsg, LPARAM* lp1, LPARAM* lp2)
2645 {
2646     switch (wMsg) {
2647     case MMIOM_CLOSE:
2648     case MMIOM_SEEK:
2649         /* nothing to do */
2650         break;
2651     case MMIOM_OPEN:
2652     case MMIOM_READ:
2653     case MMIOM_WRITE:
2654     case MMIOM_WRITEFLUSH:
2655         *lp1 = MapLS( (void *)*lp1 );
2656         break;
2657     case MMIOM_RENAME:
2658         *lp1 = MapLS( (void *)*lp1 );
2659         *lp2 = MapLS( (void *)*lp2 );
2660         break;
2661     default:
2662         if (wMsg < MMIOM_USER)
2663             TRACE("Not a mappable message (%ld)\n", wMsg);
2664     }
2665     return MMSYSERR_NOERROR;
2666 }
2667
2668 /****************************************************************
2669  *              MMIO_UnMap32To16                        [INTERNAL]
2670  */
2671 static LRESULT  MMIO_UnMap32To16(DWORD wMsg, LPARAM lParam1, LPARAM lParam2,
2672                                  LPARAM lp1, LPARAM lp2)
2673 {
2674     switch (wMsg) {
2675     case MMIOM_CLOSE:
2676     case MMIOM_SEEK:
2677         /* nothing to do */
2678         break;
2679     case MMIOM_OPEN:
2680     case MMIOM_READ:
2681     case MMIOM_WRITE:
2682     case MMIOM_WRITEFLUSH:
2683         UnMapLS( lp1 );
2684         break;
2685     case MMIOM_RENAME:
2686         UnMapLS( lp1 );
2687         UnMapLS( lp2 );
2688         break;
2689     default:
2690         if (wMsg < MMIOM_USER)
2691             TRACE("Not a mappable message (%ld)\n", wMsg);
2692     }
2693     return MMSYSERR_NOERROR;
2694 }
2695
2696 /******************************************************************
2697  *              MMIO_Callback16
2698  *
2699  *
2700  */
2701 static LRESULT MMIO_Callback16(SEGPTR cb16, LPMMIOINFO lpmmioinfo, UINT uMessage,
2702                                LPARAM lParam1, LPARAM lParam2)
2703 {
2704     LRESULT             result;
2705     MMIOINFO16          mmioInfo16;
2706     SEGPTR              segmmioInfo16;
2707     LPARAM              lp1 = lParam1, lp2 = lParam2;
2708     WORD args[7];
2709
2710     memset(&mmioInfo16, 0, sizeof(MMIOINFO16));
2711     mmioInfo16.lDiskOffset = lpmmioinfo->lDiskOffset;
2712     mmioInfo16.adwInfo[0]  = lpmmioinfo->adwInfo[0];
2713     mmioInfo16.adwInfo[1]  = lpmmioinfo->adwInfo[1];
2714     mmioInfo16.adwInfo[2]  = lpmmioinfo->adwInfo[2];
2715     mmioInfo16.adwInfo[3]  = lpmmioinfo->adwInfo[3];
2716     /* map (lParam1, lParam2) into (lp1, lp2) 32=>16 */
2717     if ((result = MMIO_Map32To16(uMessage, &lp1, &lp2)) != MMSYSERR_NOERROR)
2718         return result;
2719
2720     segmmioInfo16 = MapLS(&mmioInfo16);
2721     args[6] = HIWORD(segmmioInfo16);
2722     args[5] = LOWORD(segmmioInfo16);
2723     args[4] = uMessage;
2724     args[3] = HIWORD(lp1);
2725     args[2] = LOWORD(lp1);
2726     args[1] = HIWORD(lp2);
2727     args[0] = LOWORD(lp2);
2728     WOWCallback16Ex( cb16, WCB16_PASCAL, sizeof(args), args, &result );
2729     UnMapLS(segmmioInfo16);
2730     MMIO_UnMap32To16(uMessage, lParam1, lParam2, lp1, lp2);
2731
2732     lpmmioinfo->lDiskOffset = mmioInfo16.lDiskOffset;
2733     lpmmioinfo->adwInfo[0]  = mmioInfo16.adwInfo[0];
2734     lpmmioinfo->adwInfo[1]  = mmioInfo16.adwInfo[1];
2735     lpmmioinfo->adwInfo[2]  = mmioInfo16.adwInfo[2];
2736     lpmmioinfo->adwInfo[3]  = mmioInfo16.adwInfo[3];
2737
2738     return result;
2739 }
2740
2741 /******************************************************************
2742  *             MMIO_ResetSegmentedData
2743  *
2744  */
2745 static LRESULT     MMIO_SetSegmentedBuffer(HMMIO hmmio, SEGPTR ptr, BOOL release)
2746 {
2747     LPWINE_MMIO         wm;
2748
2749     if ((wm = MMIO_Get(hmmio)) == NULL)
2750         return MMSYSERR_INVALHANDLE;
2751     if (release) UnMapLS(wm->segBuffer16);
2752     wm->segBuffer16 = ptr;
2753     return MMSYSERR_NOERROR;
2754 }
2755
2756 /**************************************************************************
2757  *                              mmioOpen                [MMSYSTEM.1210]
2758  */
2759 HMMIO16 WINAPI mmioOpen16(LPSTR szFileName, MMIOINFO16* lpmmioinfo16,
2760                           DWORD dwOpenFlags)
2761 {
2762     HMMIO       ret;
2763
2764     if (lpmmioinfo16) {
2765         MMIOINFO        mmioinfo;
2766
2767         memset(&mmioinfo, 0, sizeof(mmioinfo));
2768
2769         mmioinfo.dwFlags     = lpmmioinfo16->dwFlags;
2770         mmioinfo.fccIOProc   = lpmmioinfo16->fccIOProc;
2771         mmioinfo.pIOProc     = (LPMMIOPROC)lpmmioinfo16->pIOProc;
2772         mmioinfo.cchBuffer   = lpmmioinfo16->cchBuffer;
2773         mmioinfo.pchBuffer   = MapSL((DWORD)lpmmioinfo16->pchBuffer);
2774         mmioinfo.adwInfo[0]  = lpmmioinfo16->adwInfo[0];
2775         /* if we don't have a file name, it's likely a passed open file descriptor */
2776         if (!szFileName)
2777             mmioinfo.adwInfo[0] = (DWORD)DosFileHandleToWin32Handle(mmioinfo.adwInfo[0]);
2778         mmioinfo.adwInfo[1]  = lpmmioinfo16->adwInfo[1];
2779         mmioinfo.adwInfo[2]  = lpmmioinfo16->adwInfo[2];
2780         mmioinfo.adwInfo[3]  = lpmmioinfo16->adwInfo[3];
2781
2782         ret = MMIO_Open(szFileName, &mmioinfo, dwOpenFlags, MMIO_PROC_16);
2783         MMIO_SetSegmentedBuffer(mmioinfo.hmmio, (SEGPTR)lpmmioinfo16->pchBuffer, FALSE);
2784
2785         lpmmioinfo16->wErrorRet = mmioinfo.wErrorRet;
2786         lpmmioinfo16->hmmio     = HMMIO_16(mmioinfo.hmmio);
2787     } else {
2788         ret = MMIO_Open(szFileName, NULL, dwOpenFlags, MMIO_PROC_32A);
2789     }
2790     return HMMIO_16(ret);
2791 }
2792
2793 /**************************************************************************
2794  *                              mmioClose               [MMSYSTEM.1211]
2795  */
2796 MMRESULT16 WINAPI mmioClose16(HMMIO16 hmmio, UINT16 uFlags)
2797 {
2798     MMIO_SetSegmentedBuffer(HMMIO_32(hmmio), (SEGPTR)NULL, TRUE);
2799     return mmioClose(HMMIO_32(hmmio), uFlags);
2800 }
2801
2802 /**************************************************************************
2803  *                              mmioRead                [MMSYSTEM.1212]
2804  */
2805 LONG WINAPI mmioRead16(HMMIO16 hmmio, HPSTR pch, LONG cch)
2806 {
2807     return mmioRead(HMMIO_32(hmmio), pch, cch);
2808 }
2809
2810 /**************************************************************************
2811  *                              mmioWrite               [MMSYSTEM.1213]
2812  */
2813 LONG WINAPI mmioWrite16(HMMIO16 hmmio, HPCSTR pch, LONG cch)
2814 {
2815     return mmioWrite(HMMIO_32(hmmio),pch,cch);
2816 }
2817
2818 /**************************************************************************
2819  *                              mmioSeek                [MMSYSTEM.1214]
2820  */
2821 LONG WINAPI mmioSeek16(HMMIO16 hmmio, LONG lOffset, INT16 iOrigin)
2822 {
2823     return mmioSeek(HMMIO_32(hmmio), lOffset, iOrigin);
2824 }
2825
2826 /**************************************************************************
2827  *                              mmioGetInfo             [MMSYSTEM.1215]
2828  */
2829 MMRESULT16 WINAPI mmioGetInfo16(HMMIO16 hmmio, MMIOINFO16* lpmmioinfo, UINT16 uFlags)
2830 {
2831     MMIOINFO            mmioinfo;
2832     MMRESULT            ret;
2833     LPWINE_MMIO         wm;
2834
2835     TRACE("(0x%04x,%p,0x%08x)\n", hmmio, lpmmioinfo, uFlags);
2836
2837     if ((wm = MMIO_Get(HMMIO_32(hmmio))) == NULL)
2838         return MMSYSERR_INVALHANDLE;
2839
2840     ret = mmioGetInfo(HMMIO_32(hmmio), &mmioinfo, uFlags);
2841     if (ret != MMSYSERR_NOERROR) return ret;
2842
2843     lpmmioinfo->dwFlags     = mmioinfo.dwFlags;
2844     lpmmioinfo->fccIOProc   = mmioinfo.fccIOProc;
2845     lpmmioinfo->pIOProc     = (wm->ioProc->type == MMIO_PROC_16) ?
2846         (LPMMIOPROC16)wm->ioProc->pIOProc : NULL;
2847     lpmmioinfo->wErrorRet   = mmioinfo.wErrorRet;
2848     lpmmioinfo->hTask       = HTASK_16(mmioinfo.hTask);
2849     lpmmioinfo->cchBuffer   = mmioinfo.cchBuffer;
2850     lpmmioinfo->pchBuffer   = (void*)wm->segBuffer16;
2851     lpmmioinfo->pchNext     = (void*)(wm->segBuffer16 + (mmioinfo.pchNext - mmioinfo.pchBuffer));
2852     lpmmioinfo->pchEndRead  = (void*)(wm->segBuffer16 + (mmioinfo.pchEndRead - mmioinfo.pchBuffer));
2853     lpmmioinfo->pchEndWrite = (void*)(wm->segBuffer16 + (mmioinfo.pchEndWrite - mmioinfo.pchBuffer));
2854     lpmmioinfo->lBufOffset  = mmioinfo.lBufOffset;
2855     lpmmioinfo->lDiskOffset = mmioinfo.lDiskOffset;
2856     lpmmioinfo->adwInfo[0]  = mmioinfo.adwInfo[0];
2857     lpmmioinfo->adwInfo[1]  = mmioinfo.adwInfo[1];
2858     lpmmioinfo->adwInfo[2]  = mmioinfo.adwInfo[2];
2859     lpmmioinfo->adwInfo[3]  = mmioinfo.adwInfo[3];
2860     lpmmioinfo->dwReserved1 = 0;
2861     lpmmioinfo->dwReserved2 = 0;
2862     lpmmioinfo->hmmio = HMMIO_16(mmioinfo.hmmio);
2863
2864     return MMSYSERR_NOERROR;
2865 }
2866
2867 /**************************************************************************
2868  *                              mmioSetInfo             [MMSYSTEM.1216]
2869  */
2870 MMRESULT16 WINAPI mmioSetInfo16(HMMIO16 hmmio, const MMIOINFO16* lpmmioinfo, UINT16 uFlags)
2871 {
2872     MMIOINFO            mmioinfo;
2873     MMRESULT            ret;
2874
2875     TRACE("(0x%04x,%p,0x%08x)\n",hmmio,lpmmioinfo,uFlags);
2876
2877     ret = mmioGetInfo(HMMIO_32(hmmio), &mmioinfo, 0);
2878     if (ret != MMSYSERR_NOERROR) return ret;
2879
2880     /* check if seg and lin buffers are the same */
2881     if (mmioinfo.cchBuffer != lpmmioinfo->cchBuffer  ||
2882         mmioinfo.pchBuffer != MapSL((DWORD)lpmmioinfo->pchBuffer))
2883         return MMSYSERR_INVALPARAM;
2884
2885     /* check pointers coherence */
2886     if (lpmmioinfo->pchNext < lpmmioinfo->pchBuffer ||
2887         lpmmioinfo->pchNext > lpmmioinfo->pchBuffer + lpmmioinfo->cchBuffer ||
2888         lpmmioinfo->pchEndRead < lpmmioinfo->pchBuffer ||
2889         lpmmioinfo->pchEndRead > lpmmioinfo->pchBuffer + lpmmioinfo->cchBuffer ||
2890         lpmmioinfo->pchEndWrite < lpmmioinfo->pchBuffer ||
2891         lpmmioinfo->pchEndWrite > lpmmioinfo->pchBuffer + lpmmioinfo->cchBuffer)
2892         return MMSYSERR_INVALPARAM;
2893
2894     mmioinfo.pchNext     = mmioinfo.pchBuffer + (lpmmioinfo->pchNext     - lpmmioinfo->pchBuffer);
2895     mmioinfo.pchEndRead  = mmioinfo.pchBuffer + (lpmmioinfo->pchEndRead  - lpmmioinfo->pchBuffer);
2896     mmioinfo.pchEndWrite = mmioinfo.pchBuffer + (lpmmioinfo->pchEndWrite - lpmmioinfo->pchBuffer);
2897
2898     return mmioSetInfo(HMMIO_32(hmmio), &mmioinfo, uFlags);
2899 }
2900
2901 /**************************************************************************
2902  *                              mmioSetBuffer           [MMSYSTEM.1217]
2903  */
2904 MMRESULT16 WINAPI mmioSetBuffer16(HMMIO16 hmmio, LPSTR pchBuffer,
2905                                   LONG cchBuffer, UINT16 uFlags)
2906 {
2907     MMRESULT    ret = mmioSetBuffer(HMMIO_32(hmmio), MapSL((DWORD)pchBuffer),
2908                                     cchBuffer, uFlags);
2909
2910     if (ret == MMSYSERR_NOERROR)
2911         MMIO_SetSegmentedBuffer(HMMIO_32(hmmio), (DWORD)pchBuffer, TRUE);
2912     else
2913         UnMapLS((DWORD)pchBuffer);
2914     return ret;
2915 }
2916
2917 /**************************************************************************
2918  *                              mmioFlush               [MMSYSTEM.1218]
2919  */
2920 MMRESULT16 WINAPI mmioFlush16(HMMIO16 hmmio, UINT16 uFlags)
2921 {
2922     return mmioFlush(HMMIO_32(hmmio), uFlags);
2923 }
2924
2925 /***********************************************************************
2926  *                              mmioAdvance             [MMSYSTEM.1219]
2927  */
2928 MMRESULT16 WINAPI mmioAdvance16(HMMIO16 hmmio, MMIOINFO16* lpmmioinfo, UINT16 uFlags)
2929 {
2930     MMIOINFO    mmioinfo;
2931     LRESULT     ret;
2932
2933     /* WARNING: this heavily relies on mmioAdvance implementation (for choosing which
2934      * fields to init
2935      */
2936     if (lpmmioinfo)
2937     {
2938         mmioinfo.pchBuffer = MapSL((DWORD)lpmmioinfo->pchBuffer);
2939         mmioinfo.pchNext = MapSL((DWORD)lpmmioinfo->pchNext);
2940         mmioinfo.dwFlags = lpmmioinfo->dwFlags;
2941         mmioinfo.lBufOffset = lpmmioinfo->lBufOffset;
2942         ret = mmioAdvance(HMMIO_32(hmmio), &mmioinfo, uFlags);
2943     }
2944     else
2945         ret = mmioAdvance(HMMIO_32(hmmio), NULL, uFlags);
2946
2947     if (ret != MMSYSERR_NOERROR) return ret;
2948
2949     if (lpmmioinfo)
2950     {
2951         lpmmioinfo->dwFlags = mmioinfo.dwFlags;
2952         lpmmioinfo->pchNext     = (void*)(lpmmioinfo->pchBuffer + (mmioinfo.pchNext - mmioinfo.pchBuffer));
2953         lpmmioinfo->pchEndRead  = (void*)(lpmmioinfo->pchBuffer + (mmioinfo.pchEndRead - mmioinfo.pchBuffer));
2954         lpmmioinfo->pchEndWrite = (void*)(lpmmioinfo->pchBuffer + (mmioinfo.pchEndWrite - mmioinfo.pchBuffer));
2955         lpmmioinfo->lBufOffset  = mmioinfo.lBufOffset;
2956         lpmmioinfo->lDiskOffset = mmioinfo.lDiskOffset;
2957     }
2958
2959     return MMSYSERR_NOERROR;
2960 }
2961
2962 /**************************************************************************
2963  *                              mmioStringToFOURCC      [MMSYSTEM.1220]
2964  */
2965 FOURCC WINAPI mmioStringToFOURCC16(LPCSTR sz, UINT16 uFlags)
2966 {
2967     return mmioStringToFOURCCA(sz, uFlags);
2968 }
2969
2970 /**************************************************************************
2971  *              mmioInstallIOProc    [MMSYSTEM.1221]
2972  */
2973 LPMMIOPROC16 WINAPI mmioInstallIOProc16(FOURCC fccIOProc, LPMMIOPROC16 pIOProc,
2974                                         DWORD dwFlags)
2975 {
2976     return (LPMMIOPROC16)MMIO_InstallIOProc(fccIOProc, (LPMMIOPROC)pIOProc,
2977                                             dwFlags, MMIO_PROC_16);
2978 }
2979
2980 /**************************************************************************
2981  *                              mmioSendMessage [MMSYSTEM.1222]
2982  */
2983 LRESULT WINAPI mmioSendMessage16(HMMIO16 hmmio, UINT16 uMessage,
2984                                  LPARAM lParam1, LPARAM lParam2)
2985 {
2986     return MMIO_SendMessage(HMMIO_32(hmmio), uMessage,
2987                             lParam1, lParam2, MMIO_PROC_16);
2988 }
2989
2990 /**************************************************************************
2991  *                              mmioDescend             [MMSYSTEM.1223]
2992  */
2993 MMRESULT16 WINAPI mmioDescend16(HMMIO16 hmmio, LPMMCKINFO lpck,
2994                                 const MMCKINFO* lpckParent, UINT16 uFlags)
2995 {
2996     return mmioDescend(HMMIO_32(hmmio), lpck, lpckParent, uFlags);
2997 }
2998
2999 /**************************************************************************
3000  *                              mmioAscend              [MMSYSTEM.1224]
3001  */
3002 MMRESULT16 WINAPI mmioAscend16(HMMIO16 hmmio, MMCKINFO* lpck, UINT16 uFlags)
3003 {
3004     return mmioAscend(HMMIO_32(hmmio),lpck,uFlags);
3005 }
3006
3007 /**************************************************************************
3008  *                              mmioCreateChunk         [MMSYSTEM.1225]
3009  */
3010 MMRESULT16 WINAPI mmioCreateChunk16(HMMIO16 hmmio, MMCKINFO* lpck, UINT16 uFlags)
3011 {
3012     return mmioCreateChunk(HMMIO_32(hmmio), lpck, uFlags);
3013 }
3014
3015 /**************************************************************************
3016  *                              mmioRename              [MMSYSTEM.1226]
3017  */
3018 MMRESULT16 WINAPI mmioRename16(LPCSTR szFileName, LPCSTR szNewFileName,
3019                                MMIOINFO16* lpmmioinfo, DWORD dwRenameFlags)
3020 {
3021     BOOL        inst = FALSE;
3022     MMRESULT    ret;
3023     MMIOINFO    mmioinfo;
3024
3025     if (lpmmioinfo != NULL && lpmmioinfo->pIOProc != NULL &&
3026         lpmmioinfo->fccIOProc == 0) {
3027         FIXME("Can't handle this case yet\n");
3028         return MMSYSERR_ERROR;
3029     }
3030
3031     /* this is a bit hacky, but it'll work if we get a fourCC code or nothing.
3032      * but a non installed ioproc without a fourcc won't do
3033      */
3034     if (lpmmioinfo && lpmmioinfo->fccIOProc && lpmmioinfo->pIOProc) {
3035         MMIO_InstallIOProc(lpmmioinfo->fccIOProc, (LPMMIOPROC)lpmmioinfo->pIOProc,
3036                            MMIO_INSTALLPROC, MMIO_PROC_16);
3037         inst = TRUE;
3038     }
3039     memset(&mmioinfo, 0, sizeof(mmioinfo));
3040     mmioinfo.fccIOProc = lpmmioinfo->fccIOProc;
3041     ret = mmioRenameA(szFileName, szNewFileName, &mmioinfo, dwRenameFlags);
3042     if (inst) {
3043         MMIO_InstallIOProc(lpmmioinfo->fccIOProc, NULL,
3044                            MMIO_REMOVEPROC, MMIO_PROC_16);
3045     }
3046     return ret;
3047 }
3048
3049 /* ###################################################
3050  * #                     JOYSTICK                    #
3051  * ###################################################
3052  */
3053
3054 /**************************************************************************
3055  *                              joyGetNumDevs           [MMSYSTEM.101]
3056  */
3057 UINT16 WINAPI joyGetNumDevs16(void)
3058 {
3059     return joyGetNumDevs();
3060 }
3061
3062 /**************************************************************************
3063  *                              joyGetDevCaps           [MMSYSTEM.102]
3064  */
3065 MMRESULT16 WINAPI joyGetDevCaps16(UINT16 wID, LPJOYCAPS16 lpCaps, UINT16 wSize)
3066 {
3067     JOYCAPSA    jca;
3068     MMRESULT    ret = joyGetDevCapsA(wID, &jca, sizeof(jca));
3069
3070     if (ret != JOYERR_NOERROR) return ret;
3071     lpCaps->wMid = jca.wMid;
3072     lpCaps->wPid = jca.wPid;
3073     strcpy(lpCaps->szPname, jca.szPname);
3074     lpCaps->wXmin = jca.wXmin;
3075     lpCaps->wXmax = jca.wXmax;
3076     lpCaps->wYmin = jca.wYmin;
3077     lpCaps->wYmax = jca.wYmax;
3078     lpCaps->wZmin = jca.wZmin;
3079     lpCaps->wZmax = jca.wZmax;
3080     lpCaps->wNumButtons = jca.wNumButtons;
3081     lpCaps->wPeriodMin = jca.wPeriodMin;
3082     lpCaps->wPeriodMax = jca.wPeriodMax;
3083
3084     if (wSize >= sizeof(JOYCAPS16)) { /* Win95 extensions ? */
3085         lpCaps->wRmin = jca.wRmin;
3086         lpCaps->wRmax = jca.wRmax;
3087         lpCaps->wUmin = jca.wUmin;
3088         lpCaps->wUmax = jca.wUmax;
3089         lpCaps->wVmin = jca.wVmin;
3090         lpCaps->wVmax = jca.wVmax;
3091         lpCaps->wCaps = jca.wCaps;
3092         lpCaps->wMaxAxes = jca.wMaxAxes;
3093         lpCaps->wNumAxes = jca.wNumAxes;
3094         lpCaps->wMaxButtons = jca.wMaxButtons;
3095         strcpy(lpCaps->szRegKey, jca.szRegKey);
3096         strcpy(lpCaps->szOEMVxD, jca.szOEMVxD);
3097     }
3098
3099     return ret;
3100 }
3101
3102 /**************************************************************************
3103  *                              joyGetPosEx           [MMSYSTEM.110]
3104  */
3105 MMRESULT16 WINAPI joyGetPosEx16(UINT16 wID, LPJOYINFOEX lpInfo)
3106 {
3107     return joyGetPosEx(wID, lpInfo);
3108 }
3109
3110 /**************************************************************************
3111  *                              joyGetPos               [MMSYSTEM.103]
3112  */
3113 MMRESULT16 WINAPI joyGetPos16(UINT16 wID, LPJOYINFO16 lpInfo)
3114 {
3115     JOYINFO     ji;
3116     MMRESULT    ret;
3117
3118     TRACE("(%d, %p);\n", wID, lpInfo);
3119
3120     if ((ret = joyGetPos(wID, &ji)) == JOYERR_NOERROR) {
3121         lpInfo->wXpos = ji.wXpos;
3122         lpInfo->wYpos = ji.wYpos;
3123         lpInfo->wZpos = ji.wZpos;
3124         lpInfo->wButtons = ji.wButtons;
3125     }
3126     return ret;
3127 }
3128
3129 /**************************************************************************
3130  *                              joyGetThreshold         [MMSYSTEM.104]
3131  */
3132 MMRESULT16 WINAPI joyGetThreshold16(UINT16 wID, LPUINT16 lpThreshold)
3133 {
3134     UINT        t;
3135     MMRESULT    ret;
3136
3137     ret = joyGetThreshold(wID, &t);
3138     if (ret == JOYERR_NOERROR)
3139         *lpThreshold = t;
3140     return ret;
3141 }
3142
3143 /**************************************************************************
3144  *                              joyReleaseCapture       [MMSYSTEM.105]
3145  */
3146 MMRESULT16 WINAPI joyReleaseCapture16(UINT16 wID)
3147 {
3148     return joyReleaseCapture(wID);
3149 }
3150
3151 /**************************************************************************
3152  *                              joySetCapture           [MMSYSTEM.106]
3153  */
3154 MMRESULT16 WINAPI joySetCapture16(HWND16 hWnd, UINT16 wID, UINT16 wPeriod, BOOL16 bChanged)
3155 {
3156     return joySetCapture16(hWnd, wID, wPeriod, bChanged);
3157 }
3158
3159 /**************************************************************************
3160  *                              joySetThreshold         [MMSYSTEM.107]
3161  */
3162 MMRESULT16 WINAPI joySetThreshold16(UINT16 wID, UINT16 wThreshold)
3163 {
3164     return joySetThreshold16(wID,wThreshold);
3165 }
3166
3167 /**************************************************************************
3168  *                              joySetCalibration       [MMSYSTEM.109]
3169  */
3170 MMRESULT16 WINAPI joySetCalibration16(UINT16 wID)
3171 {
3172     FIXME("(%04X): stub.\n", wID);
3173     return JOYERR_NOCANDO;
3174 }