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(LPCWSTR, LPCWSTR, 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 mciGetDeviceIDA(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  *                              midiInGetErrorText      [MMSYSTEM.203]
 735  */
 736 UINT16 WINAPI midiOutGetErrorText16(UINT16 uError, LPSTR lpText, UINT16 uSize)
 737 {
 738     return midiOutGetErrorTextA(uError, lpText, uSize);
 739 }
 740
 741 /**************************************************************************
 742  *                              midiOutOpen             [MMSYSTEM.204]
 743  */
 744 UINT16 WINAPI midiOutOpen16(HMIDIOUT16* lphMidiOut, UINT16 uDeviceID,
 745                             DWORD dwCallback, DWORD dwInstance, DWORD dwFlags)
 746 {
 747     HMIDIOUT    hmo;
 748     UINT        ret;
 749
 750     ret = MIDI_OutOpen(&hmo, uDeviceID, dwCallback, dwInstance, dwFlags, FALSE);
 751
 752     if (lphMidiOut != NULL) *lphMidiOut = HMIDIOUT_16(hmo);
 753     return ret;
 754 }
 755
 756 /**************************************************************************
 757  *                              midiOutClose            [MMSYSTEM.205]
 758  */
 759 UINT16 WINAPI midiOutClose16(HMIDIOUT16 hMidiOut)
 760 {
 761     return midiOutClose(HMIDIOUT_32(hMidiOut));
 762 }
 763
 764 /**************************************************************************
 765  *                              midiOutPrepareHeader    [MMSYSTEM.206]
 766  */
 767 UINT16 WINAPI midiOutPrepareHeader16(HMIDIOUT16 hMidiOut,         /* [in] */
 768                                      SEGPTR lpsegMidiOutHdr,      /* [???] */
 769                                      UINT16 uSize)                /* [in] */
 770 {
 771     LPWINE_MLD          wmld;
 772
 773     TRACE("(%04X, %08lx, %d)\n", hMidiOut, lpsegMidiOutHdr, uSize);
 774
 775     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 776         return MMSYSERR_INVALHANDLE;
 777
 778     return MMDRV_Message(wmld, MODM_PREPARE, lpsegMidiOutHdr, uSize, FALSE);
 779 }
 780
 781 /**************************************************************************
 782  *                              midiOutUnprepareHeader  [MMSYSTEM.207]
 783  */
 784 UINT16 WINAPI midiOutUnprepareHeader16(HMIDIOUT16 hMidiOut,         /* [in] */
 785                                        SEGPTR lpsegMidiOutHdr,      /* [???] */
 786                                        UINT16 uSize)                /* [in] */
 787 {
 788     LPWINE_MLD          wmld;
 789     LPMIDIHDR16         lpMidiOutHdr = MapSL(lpsegMidiOutHdr);
 790
 791     TRACE("(%04X, %08lx, %d)\n", hMidiOut, lpsegMidiOutHdr, uSize);
 792
 793     if (!(lpMidiOutHdr->dwFlags & MHDR_PREPARED)) {
 794         return MMSYSERR_NOERROR;
 795     }
 796
 797     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 798         return MMSYSERR_INVALHANDLE;
 799
 800     return MMDRV_Message(wmld, MODM_UNPREPARE, lpsegMidiOutHdr, uSize, FALSE);
 801 }
 802
 803 /**************************************************************************
 804  *                              midiOutShortMsg         [MMSYSTEM.208]
 805  */
 806 UINT16 WINAPI midiOutShortMsg16(HMIDIOUT16 hMidiOut, DWORD dwMsg)
 807 {
 808     return midiOutShortMsg(HMIDIOUT_32(hMidiOut), dwMsg);
 809 }
 810
 811 /**************************************************************************
 812  *                              midiOutLongMsg          [MMSYSTEM.209]
 813  */
 814 UINT16 WINAPI midiOutLongMsg16(HMIDIOUT16 hMidiOut,          /* [in] */
 815                                LPMIDIHDR16 lpsegMidiOutHdr,  /* [???] NOTE: SEGPTR */
 816                                UINT16 uSize)                 /* [in] */
 817 {
 818     LPWINE_MLD          wmld;
 819
 820     TRACE("(%04X, %p, %d)\n", hMidiOut, lpsegMidiOutHdr, uSize);
 821
 822     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 823         return MMSYSERR_INVALHANDLE;
 824
 825     return MMDRV_Message(wmld, MODM_LONGDATA, (DWORD_PTR)lpsegMidiOutHdr, uSize, FALSE);
 826 }
 827
 828 /**************************************************************************
 829  *                              midiOutReset            [MMSYSTEM.210]
 830  */
 831 UINT16 WINAPI midiOutReset16(HMIDIOUT16 hMidiOut)
 832 {
 833     return midiOutReset(HMIDIOUT_32(hMidiOut));
 834 }
 835
 836 /**************************************************************************
 837  *                              midiOutGetVolume        [MMSYSTEM.211]
 838  */
 839 UINT16 WINAPI midiOutGetVolume16(UINT16 uDeviceID, DWORD* lpdwVolume)
 840 {
 841     return midiOutGetVolume(HMIDIOUT_32(uDeviceID), lpdwVolume);
 842 }
 843
 844 /**************************************************************************
 845  *                              midiOutSetVolume        [MMSYSTEM.212]
 846  */
 847 UINT16 WINAPI midiOutSetVolume16(UINT16 uDeviceID, DWORD dwVolume)
 848 {
 849     return midiOutSetVolume(HMIDIOUT_32(uDeviceID), dwVolume);
 850 }
 851
 852 /**************************************************************************
 853  *                              midiOutCachePatches             [MMSYSTEM.213]
 854  */
 855 UINT16 WINAPI midiOutCachePatches16(HMIDIOUT16 hMidiOut, UINT16 uBank,
 856                                     WORD* lpwPatchArray, UINT16 uFlags)
 857 {
 858     return midiOutCachePatches(HMIDIOUT_32(hMidiOut), uBank, lpwPatchArray,
 859                                uFlags);
 860 }
 861
 862 /**************************************************************************
 863  *                              midiOutCacheDrumPatches [MMSYSTEM.214]
 864  */
 865 UINT16 WINAPI midiOutCacheDrumPatches16(HMIDIOUT16 hMidiOut, UINT16 uPatch,
 866                                         WORD* lpwKeyArray, UINT16 uFlags)
 867 {
 868     return midiOutCacheDrumPatches(HMIDIOUT_32(hMidiOut), uPatch, lpwKeyArray, uFlags);
 869 }
 870
 871 /**************************************************************************
 872  *                              midiOutGetID            [MMSYSTEM.215]
 873  */
 874 UINT16 WINAPI midiOutGetID16(HMIDIOUT16 hMidiOut, UINT16* lpuDeviceID)
 875 {
 876     LPWINE_MLD          wmld;
 877
 878     TRACE("(%04X, %p)\n", hMidiOut, lpuDeviceID);
 879
 880     if (lpuDeviceID == NULL) return MMSYSERR_INVALPARAM;
 881     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 882         return MMSYSERR_INVALHANDLE;
 883
 884     *lpuDeviceID = wmld->uDeviceID;
 885     return MMSYSERR_NOERROR;
 886 }
 887
 888 /**************************************************************************
 889  *                              midiOutMessage          [MMSYSTEM.216]
 890  */
 891 DWORD WINAPI midiOutMessage16(HMIDIOUT16 hMidiOut, UINT16 uMessage,
 892                               DWORD dwParam1, DWORD dwParam2)
 893 {
 894     LPWINE_MLD          wmld;
 895
 896     TRACE("(%04X, %04X, %08lX, %08lX)\n", hMidiOut, uMessage, dwParam1, dwParam2);
 897
 898     if ((wmld = MMDRV_Get(HMIDIOUT_32(hMidiOut), MMDRV_MIDIOUT, FALSE)) == NULL)
 899         return MMSYSERR_INVALHANDLE;
 900
 901     switch (uMessage) {
 902     case MODM_OPEN:
 903     case MODM_CLOSE:
 904         FIXME("can't handle OPEN or CLOSE message!\n");
 905         return MMSYSERR_NOTSUPPORTED;
 906
 907     case MODM_GETVOLUME:
 908         return midiOutGetVolume16(hMidiOut, MapSL(dwParam1));
 909     case MODM_LONGDATA:
 910         return midiOutLongMsg16(hMidiOut, MapSL(dwParam1), dwParam2);
 911     case MODM_PREPARE:
 912         /* lpMidiOutHdr is still a segmented pointer for this function */
 913         return midiOutPrepareHeader16(hMidiOut, dwParam1, dwParam2);
 914     case MODM_UNPREPARE:
 915         return midiOutUnprepareHeader16(hMidiOut, dwParam1, dwParam2);
 916     }
 917     return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, TRUE);
 918 }
 919
 920 /**************************************************************************
 921  *                              midiInGetNumDevs        [MMSYSTEM.301]
 922  */
 923 UINT16 WINAPI midiInGetNumDevs16(void)
 924 {
 925     return MMDRV_GetNum(MMDRV_MIDIIN);
 926 }
 927
 928 /**************************************************************************
 929  *                              midiInGetDevCaps        [MMSYSTEM.302]
 930  */
 931 UINT16 WINAPI midiInGetDevCaps16(UINT16 uDeviceID, LPMIDIINCAPS16 lpCaps,
 932                                  UINT16 uSize)
 933 {
 934     MIDIINCAPSA         micA;
 935     UINT                ret;
 936
 937     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
 938
 939     ret = midiInGetDevCapsA(uDeviceID, &micA, uSize);
 940     if (ret == MMSYSERR_NOERROR) {
 941         MIDIINCAPS16 mic16;
 942         mic16.wMid           = micA.wMid;
 943         mic16.wPid           = micA.wPid;
 944         mic16.vDriverVersion = micA.vDriverVersion;
 945         strcpy(mic16.szPname, micA.szPname);
 946         mic16.dwSupport      = micA.dwSupport;
 947         memcpy(lpCaps, &mic16, min(uSize, sizeof(mic16)));
 948     }
 949     return ret;
 950 }
 951
 952 /**************************************************************************
 953  *                              midiInOpen              [MMSYSTEM.304]
 954  */
 955 UINT16 WINAPI midiInOpen16(HMIDIIN16* lphMidiIn, UINT16 uDeviceID,
 956                            DWORD dwCallback, DWORD dwInstance, DWORD dwFlags)
 957 {
 958     HMIDIIN     xhmid;
 959     UINT        ret;
 960
 961     ret = MIDI_InOpen(&xhmid, uDeviceID, dwCallback, dwInstance, dwFlags, FALSE);
 962
 963     if (lphMidiIn) *lphMidiIn = HMIDIIN_16(xhmid);
 964     return ret;
 965 }
 966
 967 /**************************************************************************
 968  *                              midiInClose             [MMSYSTEM.305]
 969  */
 970 UINT16 WINAPI midiInClose16(HMIDIIN16 hMidiIn)
 971 {
 972     return midiInClose(HMIDIIN_32(hMidiIn));
 973 }
 974
 975 /**************************************************************************
 976  *                              midiInPrepareHeader     [MMSYSTEM.306]
 977  */
 978 UINT16 WINAPI midiInPrepareHeader16(HMIDIIN16 hMidiIn,         /* [in] */
 979                                     SEGPTR lpsegMidiInHdr,     /* [???] */
 980                                     UINT16 uSize)              /* [in] */
 981 {
 982     LPWINE_MLD          wmld;
 983
 984     TRACE("(%04X, %08lx, %d)\n", hMidiIn, lpsegMidiInHdr, uSize);
 985
 986     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, FALSE)) == NULL)
 987         return MMSYSERR_INVALHANDLE;
 988
 989     return MMDRV_Message(wmld, MIDM_PREPARE, lpsegMidiInHdr, uSize, FALSE);
 990 }
 991
 992 /**************************************************************************
 993  *                              midiInUnprepareHeader   [MMSYSTEM.307]
 994  */
 995 UINT16 WINAPI midiInUnprepareHeader16(HMIDIIN16 hMidiIn,         /* [in] */
 996                                       SEGPTR lpsegMidiInHdr,     /* [???] */
 997                                       UINT16 uSize)              /* [in] */
 998 {
 999     LPWINE_MLD          wmld;
1000     LPMIDIHDR16         lpMidiInHdr = MapSL(lpsegMidiInHdr);
1001
1002     TRACE("(%04X, %08lx, %d)\n", hMidiIn, lpsegMidiInHdr, uSize);
1003
1004     if (!(lpMidiInHdr->dwFlags & MHDR_PREPARED)) {
1005         return MMSYSERR_NOERROR;
1006     }
1007
1008     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, FALSE)) == NULL)
1009         return MMSYSERR_INVALHANDLE;
1010
1011     return MMDRV_Message(wmld, MIDM_UNPREPARE, lpsegMidiInHdr, uSize, FALSE);
1012 }
1013
1014 /**************************************************************************
1015  *                              midiInAddBuffer         [MMSYSTEM.308]
1016  */
1017 UINT16 WINAPI midiInAddBuffer16(HMIDIIN16 hMidiIn,         /* [in] */
1018                                 MIDIHDR16* lpsegMidiInHdr, /* [???] NOTE: SEGPTR */
1019                                 UINT16 uSize)              /* [in] */
1020 {
1021     LPWINE_MLD          wmld;
1022
1023     TRACE("(%04X, %p, %d)\n", hMidiIn, lpsegMidiInHdr, uSize);
1024
1025     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, FALSE)) == NULL)
1026         return MMSYSERR_INVALHANDLE;
1027
1028     return MMDRV_Message(wmld, MIDM_ADDBUFFER, (DWORD_PTR)lpsegMidiInHdr, uSize, FALSE);
1029 }
1030
1031 /**************************************************************************
1032  *                              midiInStart                     [MMSYSTEM.309]
1033  */
1034 UINT16 WINAPI midiInStart16(HMIDIIN16 hMidiIn)
1035 {
1036     return midiInStart(HMIDIIN_32(hMidiIn));
1037 }
1038
1039 /**************************************************************************
1040  *                              midiInStop                      [MMSYSTEM.310]
1041  */
1042 UINT16 WINAPI midiInStop16(HMIDIIN16 hMidiIn)
1043 {
1044     return midiInStop(HMIDIIN_32(hMidiIn));
1045 }
1046
1047 /**************************************************************************
1048  *                              midiInReset                     [MMSYSTEM.311]
1049  */
1050 UINT16 WINAPI midiInReset16(HMIDIIN16 hMidiIn)
1051 {
1052     return midiInReset(HMIDIIN_32(hMidiIn));
1053 }
1054
1055 /**************************************************************************
1056  *                              midiInGetID                     [MMSYSTEM.312]
1057  */
1058 UINT16 WINAPI midiInGetID16(HMIDIIN16 hMidiIn, UINT16* lpuDeviceID)
1059 {
1060     LPWINE_MLD          wmld;
1061
1062     TRACE("(%04X, %p)\n", hMidiIn, lpuDeviceID);
1063
1064     if (lpuDeviceID == NULL) return MMSYSERR_INVALPARAM;
1065
1066     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, TRUE)) == NULL)
1067         return MMSYSERR_INVALHANDLE;
1068
1069     *lpuDeviceID = wmld->uDeviceID;
1070
1071     return MMSYSERR_NOERROR;
1072 }
1073
1074 /**************************************************************************
1075  *                              midiInMessage           [MMSYSTEM.313]
1076  */
1077 DWORD WINAPI midiInMessage16(HMIDIIN16 hMidiIn, UINT16 uMessage,
1078                              DWORD dwParam1, DWORD dwParam2)
1079 {
1080     LPWINE_MLD          wmld;
1081
1082     TRACE("(%04X, %04X, %08lX, %08lX)\n", hMidiIn, uMessage, dwParam1, dwParam2);
1083
1084     switch (uMessage) {
1085     case MIDM_OPEN:
1086     case MIDM_CLOSE:
1087         FIXME("can't handle OPEN or CLOSE message!\n");
1088         return MMSYSERR_NOTSUPPORTED;
1089
1090     case MIDM_GETDEVCAPS:
1091         return midiInGetDevCaps16(hMidiIn, MapSL(dwParam1), dwParam2);
1092     case MIDM_PREPARE:
1093         return midiInPrepareHeader16(hMidiIn, dwParam1, dwParam2);
1094     case MIDM_UNPREPARE:
1095         return midiInUnprepareHeader16(hMidiIn, dwParam1, dwParam2);
1096     case MIDM_ADDBUFFER:
1097         return midiInAddBuffer16(hMidiIn, MapSL(dwParam1), dwParam2);
1098     }
1099
1100     if ((wmld = MMDRV_Get(HMIDIIN_32(hMidiIn), MMDRV_MIDIIN, FALSE)) == NULL)
1101         return MMSYSERR_INVALHANDLE;
1102
1103     return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, FALSE);
1104 }
1105
1106 /**************************************************************************
1107  *                              midiStreamClose                 [MMSYSTEM.252]
1108  */
1109 MMRESULT16 WINAPI midiStreamClose16(HMIDISTRM16 hMidiStrm)
1110 {
1111     return midiStreamClose(HMIDISTRM_32(hMidiStrm));
1112 }
1113
1114 /**************************************************************************
1115  *                              midiStreamOpen                  [MMSYSTEM.251]
1116  */
1117 MMRESULT16 WINAPI midiStreamOpen16(HMIDISTRM16* phMidiStrm, LPUINT16 devid,
1118                                    DWORD cMidi, DWORD dwCallback,
1119                                    DWORD dwInstance, DWORD fdwOpen)
1120 {
1121     HMIDISTRM   hMidiStrm32;
1122     MMRESULT    ret;
1123     UINT        devid32;
1124
1125     if (!phMidiStrm || !devid)
1126         return MMSYSERR_INVALPARAM;
1127     devid32 = *devid;
1128     ret = MIDI_StreamOpen(&hMidiStrm32, &devid32, cMidi, dwCallback,
1129                           dwInstance, fdwOpen, FALSE);
1130     *phMidiStrm = HMIDISTRM_16(hMidiStrm32);
1131     *devid = devid32;
1132     return ret;
1133 }
1134
1135 /**************************************************************************
1136  *                              midiStreamOut                   [MMSYSTEM.254]
1137  */
1138 MMRESULT16 WINAPI midiStreamOut16(HMIDISTRM16 hMidiStrm, LPMIDIHDR16 lpMidiHdr, UINT16 cbMidiHdr)
1139 {
1140     return midiStreamOut(HMIDISTRM_32(hMidiStrm), (LPMIDIHDR)lpMidiHdr,
1141                          cbMidiHdr);
1142 }
1143
1144 /**************************************************************************
1145  *                              midiStreamPause                 [MMSYSTEM.255]
1146  */
1147 MMRESULT16 WINAPI midiStreamPause16(HMIDISTRM16 hMidiStrm)
1148 {
1149     return midiStreamPause(HMIDISTRM_32(hMidiStrm));
1150 }
1151
1152 /**************************************************************************
1153  *                              midiStreamPosition              [MMSYSTEM.253]
1154  */
1155 MMRESULT16 WINAPI midiStreamPosition16(HMIDISTRM16 hMidiStrm, LPMMTIME16 lpmmt16, UINT16 cbmmt)
1156 {
1157     MMTIME      mmt32;
1158     MMRESULT    ret;
1159
1160     if (!lpmmt16)
1161         return MMSYSERR_INVALPARAM;
1162     MMSYSTEM_MMTIME16to32(&mmt32, lpmmt16);
1163     ret = midiStreamPosition(HMIDISTRM_32(hMidiStrm), &mmt32, sizeof(MMTIME));
1164     MMSYSTEM_MMTIME32to16(lpmmt16, &mmt32);
1165     return ret;
1166 }
1167
1168 /**************************************************************************
1169  *                              midiStreamProperty              [MMSYSTEM.250]
1170  */
1171 MMRESULT16 WINAPI midiStreamProperty16(HMIDISTRM16 hMidiStrm, LPBYTE lpPropData, DWORD dwProperty)
1172 {
1173     return midiStreamProperty(HMIDISTRM_32(hMidiStrm), lpPropData, dwProperty);
1174 }
1175
1176 /**************************************************************************
1177  *                              midiStreamRestart               [MMSYSTEM.256]
1178  */
1179 MMRESULT16 WINAPI midiStreamRestart16(HMIDISTRM16 hMidiStrm)
1180 {
1181     return midiStreamRestart(HMIDISTRM_32(hMidiStrm));
1182 }
1183
1184 /**************************************************************************
1185  *                              midiStreamStop                  [MMSYSTEM.257]
1186  */
1187 MMRESULT16 WINAPI midiStreamStop16(HMIDISTRM16 hMidiStrm)
1188 {
1189     return midiStreamStop(HMIDISTRM_32(hMidiStrm));
1190 }
1191
1192 /* ###################################################
1193  * #                     WAVE                        #
1194  * ###################################################
1195  */
1196
1197 /**************************************************************************
1198  *                              waveOutGetNumDevs               [MMSYSTEM.401]
1199  */
1200 UINT16 WINAPI waveOutGetNumDevs16(void)
1201 {
1202     return MMDRV_GetNum(MMDRV_WAVEOUT);
1203 }
1204
1205 /**************************************************************************
1206  *                              waveOutGetDevCaps               [MMSYSTEM.402]
1207  */
1208 UINT16 WINAPI waveOutGetDevCaps16(UINT16 uDeviceID,
1209                                   LPWAVEOUTCAPS16 lpCaps, UINT16 uSize)
1210 {
1211     WAVEOUTCAPSA        wocA;
1212     UINT                ret;
1213     TRACE("(%u %p %u)!\n", uDeviceID, lpCaps, uSize);
1214
1215     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
1216
1217     ret = waveOutGetDevCapsA(uDeviceID, &wocA, sizeof(wocA));
1218     if (ret == MMSYSERR_NOERROR) {
1219         WAVEOUTCAPS16 woc16;
1220         woc16.wMid           = wocA.wMid;
1221         woc16.wPid           = wocA.wPid;
1222         woc16.vDriverVersion = wocA.vDriverVersion;
1223         strcpy(woc16.szPname, wocA.szPname);
1224         woc16.dwFormats      = wocA.dwFormats;
1225         woc16.wChannels      = wocA.wChannels;
1226         woc16.dwSupport      = wocA.dwSupport;
1227         memcpy(lpCaps, &woc16, min(uSize, sizeof(woc16)));
1228     }
1229     return ret;
1230 }
1231
1232 /**************************************************************************
1233  *                              waveOutGetErrorText     [MMSYSTEM.403]
1234  *                              waveInGetErrorText      [MMSYSTEM.403]
1235  */
1236 UINT16 WINAPI waveOutGetErrorText16(UINT16 uError, LPSTR lpText, UINT16 uSize)
1237 {
1238     return waveOutGetErrorTextA(uError, lpText, uSize);
1239 }
1240
1241 /**************************************************************************
1242  *                      waveOutOpen                     [MMSYSTEM.404]
1243  */
1244 UINT16 WINAPI waveOutOpen16(HWAVEOUT16* lphWaveOut, UINT16 uDeviceID,
1245                             const LPWAVEFORMATEX lpFormat, DWORD dwCallback,
1246                             DWORD dwInstance, DWORD dwFlags)
1247 {
1248     HANDLE              hWaveOut;
1249     UINT                ret;
1250
1251     /* since layout of WAVEFORMATEX is the same for 16/32 bits, we directly
1252      * call the 32 bit version
1253      * however, we need to promote correctly the wave mapper id
1254      * (0xFFFFFFFF and not 0x0000FFFF)
1255      */
1256     ret = WAVE_Open(&hWaveOut, (uDeviceID == (UINT16)-1) ? (UINT)-1 : uDeviceID,
1257                     MMDRV_WAVEOUT, lpFormat, dwCallback, dwInstance, dwFlags, FALSE);
1258
1259     if (lphWaveOut != NULL) *lphWaveOut = HWAVEOUT_16(hWaveOut);
1260     return ret;
1261 }
1262
1263 /**************************************************************************
1264  *                              waveOutClose            [MMSYSTEM.405]
1265  */
1266 UINT16 WINAPI waveOutClose16(HWAVEOUT16 hWaveOut)
1267 {
1268     DWORD       level;
1269     UINT16      ret;
1270
1271     ReleaseThunkLock(&level);
1272     ret = waveOutClose(HWAVEOUT_32(hWaveOut));
1273     RestoreThunkLock(level);
1274     return ret;
1275 }
1276
1277 /**************************************************************************
1278  *                              waveOutPrepareHeader    [MMSYSTEM.406]
1279  */
1280 UINT16 WINAPI waveOutPrepareHeader16(HWAVEOUT16 hWaveOut,      /* [in] */
1281                                      SEGPTR lpsegWaveOutHdr,   /* [???] */
1282                                      UINT16 uSize)             /* [in] */
1283 {
1284     LPWINE_MLD          wmld;
1285     LPWAVEHDR           lpWaveOutHdr = MapSL(lpsegWaveOutHdr);
1286
1287     TRACE("(%04X, %08lx, %u);\n", hWaveOut, lpsegWaveOutHdr, uSize);
1288
1289     if (lpWaveOutHdr == NULL) return MMSYSERR_INVALPARAM;
1290
1291     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL)
1292         return MMSYSERR_INVALHANDLE;
1293
1294     return MMDRV_Message(wmld, WODM_PREPARE, lpsegWaveOutHdr, uSize, FALSE);
1295 }
1296
1297 /**************************************************************************
1298  *                              waveOutUnprepareHeader  [MMSYSTEM.407]
1299  */
1300 UINT16 WINAPI waveOutUnprepareHeader16(HWAVEOUT16 hWaveOut,       /* [in] */
1301                                        SEGPTR lpsegWaveOutHdr,    /* [???] */
1302                                        UINT16 uSize)              /* [in] */
1303 {
1304     LPWINE_MLD          wmld;
1305     LPWAVEHDR           lpWaveOutHdr = MapSL(lpsegWaveOutHdr);
1306
1307     TRACE("(%04X, %08lx, %u);\n", hWaveOut, lpsegWaveOutHdr, uSize);
1308
1309     if (!(lpWaveOutHdr->dwFlags & WHDR_PREPARED)) {
1310         return MMSYSERR_NOERROR;
1311     }
1312
1313     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL)
1314         return MMSYSERR_INVALHANDLE;
1315
1316     return MMDRV_Message(wmld, WODM_UNPREPARE, lpsegWaveOutHdr, uSize, FALSE);
1317 }
1318
1319 /**************************************************************************
1320  *                              waveOutWrite            [MMSYSTEM.408]
1321  */
1322 UINT16 WINAPI waveOutWrite16(HWAVEOUT16 hWaveOut,       /* [in] */
1323                              LPWAVEHDR lpsegWaveOutHdr, /* [???] NOTE: SEGPTR */
1324                              UINT16 uSize)              /* [in] */
1325 {
1326     LPWINE_MLD          wmld;
1327
1328     TRACE("(%04X, %p, %u);\n", hWaveOut, lpsegWaveOutHdr, uSize);
1329
1330     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL)
1331         return MMSYSERR_INVALHANDLE;
1332
1333     return MMDRV_Message(wmld, WODM_WRITE, (DWORD_PTR)lpsegWaveOutHdr, uSize, FALSE);
1334 }
1335
1336 /**************************************************************************
1337  *                              waveOutBreakLoop        [MMSYSTEM.419]
1338  */
1339 UINT16 WINAPI waveOutBreakLoop16(HWAVEOUT16 hWaveOut16)
1340 {
1341     DWORD       level;
1342     UINT16      ret;
1343
1344     ReleaseThunkLock(&level);
1345     ret = waveOutBreakLoop(HWAVEOUT_32(hWaveOut16));
1346     RestoreThunkLock(level);
1347     return ret;
1348 }
1349
1350 /**************************************************************************
1351  *                              waveOutPause            [MMSYSTEM.409]
1352  */
1353 UINT16 WINAPI waveOutPause16(HWAVEOUT16 hWaveOut16)
1354 {
1355     DWORD       level;
1356     UINT16      ret;
1357
1358     ReleaseThunkLock(&level);
1359     ret = waveOutPause(HWAVEOUT_32(hWaveOut16));
1360     RestoreThunkLock(level);
1361     return ret;
1362 }
1363
1364 /**************************************************************************
1365  *                              waveOutReset            [MMSYSTEM.411]
1366  */
1367 UINT16 WINAPI waveOutReset16(HWAVEOUT16 hWaveOut16)
1368 {
1369     DWORD       level;
1370     UINT16      ret;
1371
1372     ReleaseThunkLock(&level);
1373     ret = waveOutReset(HWAVEOUT_32(hWaveOut16));
1374     RestoreThunkLock(level);
1375     return ret;
1376 }
1377
1378 /**************************************************************************
1379  *                              waveOutRestart  [MMSYSTEM.410]
1380  */
1381 UINT16 WINAPI waveOutRestart16(HWAVEOUT16 hWaveOut16)
1382 {
1383     DWORD       level;
1384     UINT16      ret;
1385
1386     ReleaseThunkLock(&level);
1387     ret = waveOutRestart(HWAVEOUT_32(hWaveOut16));
1388     RestoreThunkLock(level);
1389     return ret;
1390 }
1391
1392 /**************************************************************************
1393  *                              waveOutGetPosition      [MMSYSTEM.412]
1394  */
1395 UINT16 WINAPI waveOutGetPosition16(HWAVEOUT16 hWaveOut, LPMMTIME16 lpTime,
1396                                    UINT16 uSize)
1397 {
1398     UINT        ret;
1399     MMTIME      mmt;
1400
1401     mmt.wType = lpTime->wType;
1402     ret = waveOutGetPosition(HWAVEOUT_32(hWaveOut), &mmt, sizeof(mmt));
1403     MMSYSTEM_MMTIME32to16(lpTime, &mmt);
1404     return ret;
1405 }
1406
1407 /**************************************************************************
1408  *                              waveOutGetPitch         [MMSYSTEM.413]
1409  */
1410 UINT16 WINAPI waveOutGetPitch16(HWAVEOUT16 hWaveOut16, LPDWORD lpdw)
1411 {
1412     return waveOutGetPitch(HWAVEOUT_32(hWaveOut16), lpdw);
1413 }
1414
1415 /**************************************************************************
1416  *                              waveOutSetPitch         [MMSYSTEM.414]
1417  */
1418 UINT16 WINAPI waveOutSetPitch16(HWAVEOUT16 hWaveOut16, DWORD dw)
1419 {
1420     return waveOutSetPitch(HWAVEOUT_32(hWaveOut16), dw);
1421 }
1422
1423 /**************************************************************************
1424  *                              waveOutGetPlaybackRate  [MMSYSTEM.417]
1425  */
1426 UINT16 WINAPI waveOutGetPlaybackRate16(HWAVEOUT16 hWaveOut16, LPDWORD lpdw)
1427 {
1428     return waveOutGetPlaybackRate(HWAVEOUT_32(hWaveOut16), lpdw);
1429 }
1430
1431 /**************************************************************************
1432  *                              waveOutSetPlaybackRate  [MMSYSTEM.418]
1433  */
1434 UINT16 WINAPI waveOutSetPlaybackRate16(HWAVEOUT16 hWaveOut16, DWORD dw)
1435 {
1436     return waveOutSetPlaybackRate(HWAVEOUT_32(hWaveOut16), dw);
1437 }
1438
1439 /**************************************************************************
1440  *                              waveOutGetVolume        [MMSYSTEM.415]
1441  */
1442 UINT16 WINAPI waveOutGetVolume16(UINT16 devid, LPDWORD lpdw)
1443 {
1444     return waveOutGetVolume(HWAVEOUT_32(devid), lpdw);
1445 }
1446
1447 /**************************************************************************
1448  *                              waveOutSetVolume        [MMSYSTEM.416]
1449  */
1450 UINT16 WINAPI waveOutSetVolume16(UINT16 devid, DWORD dw)
1451 {
1452     return waveOutSetVolume(HWAVEOUT_32(devid), dw);
1453 }
1454
1455 /**************************************************************************
1456  *                              waveOutGetID            [MMSYSTEM.420]
1457  */
1458 UINT16 WINAPI waveOutGetID16(HWAVEOUT16 hWaveOut, UINT16* lpuDeviceID)
1459 {
1460     LPWINE_MLD          wmld;
1461
1462     TRACE("(%04X, %p);\n", hWaveOut, lpuDeviceID);
1463
1464     if (lpuDeviceID == NULL) return MMSYSERR_INVALHANDLE;
1465
1466     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL)
1467         return MMSYSERR_INVALHANDLE;
1468
1469     *lpuDeviceID = wmld->uDeviceID;
1470     return 0;
1471 }
1472
1473 /**************************************************************************
1474  *                              waveOutMessage          [MMSYSTEM.421]
1475  */
1476 DWORD WINAPI waveOutMessage16(HWAVEOUT16 hWaveOut, UINT16 uMessage,
1477                               DWORD dwParam1, DWORD dwParam2)
1478 {
1479     LPWINE_MLD          wmld;
1480
1481     TRACE("(%04x, %u, %ld, %ld)\n", hWaveOut, uMessage, dwParam1, dwParam2);
1482
1483     if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, FALSE)) == NULL) {
1484         if ((wmld = MMDRV_Get(HWAVEOUT_32(hWaveOut), MMDRV_WAVEOUT, TRUE)) != NULL) {
1485             if (uMessage == DRV_QUERYDRVENTRY || uMessage == DRV_QUERYDEVNODE)
1486                 dwParam1 = (DWORD)MapSL(dwParam1);
1487             return MMDRV_PhysicalFeatures(wmld, uMessage, dwParam1, dwParam2);
1488         }
1489         return MMSYSERR_INVALHANDLE;
1490     }
1491
1492     /* from M$ KB */
1493     if (uMessage < DRVM_IOCTL || (uMessage >= DRVM_IOCTL_LAST && uMessage < DRVM_MAPPER))
1494         return MMSYSERR_INVALPARAM;
1495
1496     return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, FALSE);
1497 }
1498
1499 /**************************************************************************
1500  *                              waveInGetNumDevs                [MMSYSTEM.501]
1501  */
1502 UINT16 WINAPI waveInGetNumDevs16(void)
1503 {
1504     return MMDRV_GetNum(MMDRV_WAVEIN);
1505 }
1506
1507 /**************************************************************************
1508  *                              waveInGetDevCaps                [MMSYSTEM.502]
1509  */
1510 UINT16 WINAPI waveInGetDevCaps16(UINT16 uDeviceID, LPWAVEINCAPS16 lpCaps,
1511                                  UINT16 uSize)
1512 {
1513     WAVEINCAPSA wicA;
1514     UINT        ret;
1515
1516     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
1517
1518     ret = waveInGetDevCapsA(uDeviceID, &wicA, sizeof(wicA));
1519     if (ret == MMSYSERR_NOERROR) {
1520         WAVEINCAPS16 wic16;
1521         wic16.wMid           = wicA.wMid;
1522         wic16.wPid           = wicA.wPid;
1523         wic16.vDriverVersion = wicA.vDriverVersion;
1524         strcpy(wic16.szPname, wicA.szPname);
1525         wic16.dwFormats      = wicA.dwFormats;
1526         wic16.wChannels      = wicA.wChannels;
1527         memcpy(lpCaps, &wic16, min(uSize, sizeof(wic16)));
1528     }
1529     return ret;
1530 }
1531
1532 /**************************************************************************
1533  *                              waveInOpen                      [MMSYSTEM.504]
1534  */
1535 UINT16 WINAPI waveInOpen16(HWAVEIN16* lphWaveIn, UINT16 uDeviceID,
1536                            const LPWAVEFORMATEX lpFormat, DWORD dwCallback,
1537                            DWORD dwInstance, DWORD dwFlags)
1538 {
1539     HANDLE              hWaveIn;
1540     UINT                ret;
1541
1542     /* since layout of WAVEFORMATEX is the same for 16/32 bits, we directly
1543      * call the 32 bit version
1544      * however, we need to promote correctly the wave mapper id
1545      * (0xFFFFFFFF and not 0x0000FFFF)
1546      */
1547     ret = WAVE_Open(&hWaveIn, (uDeviceID == (UINT16)-1) ? (UINT)-1 : uDeviceID,
1548                     MMDRV_WAVEIN, lpFormat, dwCallback, dwInstance, dwFlags, FALSE);
1549
1550     if (lphWaveIn != NULL) *lphWaveIn = HWAVEIN_16(hWaveIn);
1551     return ret;
1552 }
1553
1554 /**************************************************************************
1555  *                              waveInClose                     [MMSYSTEM.505]
1556  */
1557 UINT16 WINAPI waveInClose16(HWAVEIN16 hWaveIn)
1558 {
1559     DWORD       level;
1560     UINT16      ret;
1561
1562     ReleaseThunkLock(&level);
1563     ret = waveInClose(HWAVEIN_32(hWaveIn));
1564     RestoreThunkLock(level);
1565     return ret;
1566 }
1567
1568 /**************************************************************************
1569  *                              waveInPrepareHeader             [MMSYSTEM.506]
1570  */
1571 UINT16 WINAPI waveInPrepareHeader16(HWAVEIN16 hWaveIn,       /* [in] */
1572                                     SEGPTR lpsegWaveInHdr,   /* [???] */
1573                                     UINT16 uSize)            /* [in] */
1574 {
1575     LPWINE_MLD          wmld;
1576     LPWAVEHDR           lpWaveInHdr = MapSL(lpsegWaveInHdr);
1577     UINT16              ret;
1578
1579     TRACE("(%04X, %p, %u);\n", hWaveIn, lpWaveInHdr, uSize);
1580
1581     if (lpWaveInHdr == NULL) return MMSYSERR_INVALHANDLE;
1582     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL)
1583         return MMSYSERR_INVALHANDLE;
1584
1585     lpWaveInHdr->dwBytesRecorded = 0;
1586
1587     ret = MMDRV_Message(wmld, WIDM_PREPARE, lpsegWaveInHdr, uSize, FALSE);
1588     return ret;
1589 }
1590
1591 /**************************************************************************
1592  *                              waveInUnprepareHeader   [MMSYSTEM.507]
1593  */
1594 UINT16 WINAPI waveInUnprepareHeader16(HWAVEIN16 hWaveIn,       /* [in] */
1595                                       SEGPTR lpsegWaveInHdr,   /* [???] */
1596                                       UINT16 uSize)            /* [in] */
1597 {
1598     LPWINE_MLD          wmld;
1599     LPWAVEHDR           lpWaveInHdr = MapSL(lpsegWaveInHdr);
1600
1601     TRACE("(%04X, %08lx, %u);\n", hWaveIn, lpsegWaveInHdr, uSize);
1602
1603     if (lpWaveInHdr == NULL) return MMSYSERR_INVALPARAM;
1604
1605     if (!(lpWaveInHdr->dwFlags & WHDR_PREPARED)) {
1606         return MMSYSERR_NOERROR;
1607     }
1608
1609     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL)
1610         return MMSYSERR_INVALHANDLE;
1611
1612     return MMDRV_Message(wmld, WIDM_UNPREPARE, lpsegWaveInHdr, uSize, FALSE);
1613 }
1614
1615 /**************************************************************************
1616  *                              waveInAddBuffer         [MMSYSTEM.508]
1617  */
1618 UINT16 WINAPI waveInAddBuffer16(HWAVEIN16 hWaveIn,       /* [in] */
1619                                 WAVEHDR* lpsegWaveInHdr, /* [???] NOTE: SEGPTR */
1620                                 UINT16 uSize)            /* [in] */
1621 {
1622     LPWINE_MLD          wmld;
1623
1624     TRACE("(%04X, %p, %u);\n", hWaveIn, lpsegWaveInHdr, uSize);
1625
1626     if (lpsegWaveInHdr == NULL) return MMSYSERR_INVALPARAM;
1627     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL)
1628         return MMSYSERR_INVALHANDLE;
1629
1630     return MMDRV_Message(wmld, WIDM_ADDBUFFER, (DWORD_PTR)lpsegWaveInHdr, uSize, FALSE);
1631 }
1632
1633 /**************************************************************************
1634  *                              waveInReset             [MMSYSTEM.511]
1635  */
1636 UINT16 WINAPI waveInReset16(HWAVEIN16 hWaveIn16)
1637 {
1638     DWORD       level;
1639     UINT16      ret;
1640
1641     ReleaseThunkLock(&level);
1642     ret = waveInReset(HWAVEIN_32(hWaveIn16));
1643     RestoreThunkLock(level);
1644     return ret;
1645 }
1646
1647 /**************************************************************************
1648  *                              waveInStart             [MMSYSTEM.509]
1649  */
1650 UINT16 WINAPI waveInStart16(HWAVEIN16 hWaveIn16)
1651 {
1652     DWORD       level;
1653     UINT16      ret;
1654
1655     ReleaseThunkLock(&level);
1656     ret = waveInStart(HWAVEIN_32(hWaveIn16));
1657     RestoreThunkLock(level);
1658     return ret;
1659 }
1660
1661 /**************************************************************************
1662  *                              waveInStop              [MMSYSTEM.510]
1663  */
1664 UINT16 WINAPI waveInStop16(HWAVEIN16 hWaveIn16)
1665 {
1666     DWORD       level;
1667     UINT16      ret;
1668
1669     ReleaseThunkLock(&level);
1670     ret = waveInStop(HWAVEIN_32(hWaveIn16));
1671     RestoreThunkLock(level);
1672     return ret;
1673 }
1674
1675 /**************************************************************************
1676  *                              waveInGetPosition       [MMSYSTEM.512]
1677  */
1678 UINT16 WINAPI waveInGetPosition16(HWAVEIN16 hWaveIn, LPMMTIME16 lpTime,
1679                                   UINT16 uSize)
1680 {
1681     UINT        ret;
1682     MMTIME      mmt;
1683
1684     mmt.wType = lpTime->wType;
1685     ret = waveInGetPosition(HWAVEIN_32(hWaveIn), &mmt, sizeof(mmt));
1686     MMSYSTEM_MMTIME32to16(lpTime, &mmt);
1687     return ret;
1688 }
1689
1690 /**************************************************************************
1691  *                              waveInGetID                     [MMSYSTEM.513]
1692  */
1693 UINT16 WINAPI waveInGetID16(HWAVEIN16 hWaveIn, UINT16* lpuDeviceID)
1694 {
1695     LPWINE_MLD          wmld;
1696
1697     TRACE("(%04X, %p);\n", hWaveIn, lpuDeviceID);
1698
1699     if (lpuDeviceID == NULL) return MMSYSERR_INVALHANDLE;
1700
1701     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL)
1702         return MMSYSERR_INVALHANDLE;
1703
1704     *lpuDeviceID = wmld->uDeviceID;
1705     return MMSYSERR_NOERROR;
1706 }
1707
1708 /**************************************************************************
1709  *                              waveInMessage           [MMSYSTEM.514]
1710  */
1711 DWORD WINAPI waveInMessage16(HWAVEIN16 hWaveIn, UINT16 uMessage,
1712                              DWORD dwParam1, DWORD dwParam2)
1713 {
1714     LPWINE_MLD          wmld;
1715
1716     TRACE("(%04x, %u, %ld, %ld)\n", hWaveIn, uMessage, dwParam1, dwParam2);
1717
1718     if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, FALSE)) == NULL) {
1719         if ((wmld = MMDRV_Get(HWAVEIN_32(hWaveIn), MMDRV_WAVEIN, TRUE)) != NULL) {
1720             if (uMessage == DRV_QUERYDRVENTRY || uMessage == DRV_QUERYDEVNODE)
1721                 dwParam1 = (DWORD)MapSL(dwParam1);
1722             return MMDRV_PhysicalFeatures(wmld, uMessage, dwParam1, dwParam2);
1723         }
1724         return MMSYSERR_INVALHANDLE;
1725     }
1726
1727     /* from M$ KB */
1728     if (uMessage < DRVM_IOCTL || (uMessage >= DRVM_IOCTL_LAST && uMessage < DRVM_MAPPER))
1729         return MMSYSERR_INVALPARAM;
1730
1731     return MMDRV_Message(wmld, uMessage, dwParam1, dwParam2, FALSE);
1732 }
1733
1734 /* ###################################################
1735  * #                     TASK                        #
1736  * ###################################################
1737  */
1738
1739 /*#define USE_MM_TSK_WINE*/
1740
1741 /**************************************************************************
1742  *                              mmTaskCreate            [MMSYSTEM.900]
1743  *
1744  * Creates a 16 bit MM task. It's entry point is lpFunc, and it should be
1745  * called upon creation with dwPmt as parameter.
1746  */
1747 HINSTANCE16 WINAPI mmTaskCreate16(SEGPTR spProc, HINSTANCE16 *lphMmTask, DWORD dwPmt)
1748 {
1749     HINSTANCE16         ret;
1750     HINSTANCE16         handle;
1751     char cmdline[16];
1752     DWORD showCmd = 0x40002;
1753     LOADPARAMS16 lp;
1754
1755     TRACE("(%08lx, %p, %08lx);\n", spProc, lphMmTask, dwPmt);
1756     /* This to work requires NE modules to be started with a binary command line
1757      * which is not currently the case. A patch exists but has never been committed.
1758      * A workaround would be to integrate code for mmtask.tsk into Wine, but
1759      * this requires tremendous work (starting with patching tools/build to
1760      * create NE executables (and not only DLLs) for builtins modules.
1761      * EP 99/04/25
1762      */
1763     FIXME("This is currently broken. It will fail\n");
1764
1765     cmdline[0] = 0x0d;
1766     *(LPDWORD)(cmdline + 1) = (DWORD)spProc;
1767     *(LPDWORD)(cmdline + 5) = dwPmt;
1768     *(LPDWORD)(cmdline + 9) = 0;
1769
1770     lp.hEnvironment = 0;
1771     lp.cmdLine = MapLS(cmdline);
1772     lp.showCmd = MapLS(&showCmd);
1773     lp.reserved = 0;
1774
1775 #ifndef USE_MM_TSK_WINE
1776     handle = LoadModule16("c:\\windows\\system\\mmtask.tsk", &lp);
1777 #else
1778     handle = LoadModule16("mmtask.tsk", &lp);
1779 #endif
1780     if (handle < 32) {
1781         ret = (handle) ? 1 : 2;
1782         handle = 0;
1783     } else {
1784         ret = 0;
1785     }
1786     if (lphMmTask)
1787         *lphMmTask = handle;
1788
1789     UnMapLS( lp.cmdLine );
1790     UnMapLS( lp.showCmd );
1791     TRACE("=> 0x%04x/%d\n", handle, ret);
1792     return ret;
1793 }
1794
1795 #ifdef USE_MM_TSK_WINE
1796 /* C equivalent to mmtask.tsk binary content */
1797 void    mmTaskEntryPoint16(LPSTR cmdLine, WORD di, WORD si)
1798 {
1799     int len = cmdLine[0x80];
1800
1801     if (len / 2 == 6) {
1802         void    (*fpProc)(DWORD) = MapSL(*((DWORD*)(cmdLine + 1)));
1803         DWORD   dwPmt  = *((DWORD*)(cmdLine + 5));
1804
1805 #if 0
1806         InitTask16(); /* FIXME: pmts / from context ? */
1807         InitApp(di);
1808 #endif
1809         if (SetMessageQueue16(0x40)) {
1810             WaitEvent16(0);
1811             if (HIWORD(fpProc)) {
1812                 OldYield16();
1813 /* EPP          StackEnter16(); */
1814                 (fpProc)(dwPmt);
1815             }
1816         }
1817     }
1818     OldYield16();
1819     OldYield16();
1820     OldYield16();
1821     ExitProcess(0);
1822 }
1823 #endif
1824
1825 /**************************************************************************
1826  *                              mmTaskBlock             [MMSYSTEM.902]
1827  */
1828 void WINAPI mmTaskBlock16(HINSTANCE16 hInst)
1829 {
1830     MSG         msg;
1831
1832     do {
1833         GetMessageA(&msg, 0, 0, 0);
1834         if (msg.hwnd) {
1835             TranslateMessage(&msg);
1836             DispatchMessageA(&msg);
1837         }
1838     } while (msg.message < 0x3A0);
1839 }
1840
1841 /**************************************************************************
1842  *                              mmTaskSignal            [MMSYSTEM.903]
1843  */
1844 LRESULT WINAPI mmTaskSignal16(HTASK16 ht)
1845 {
1846     TRACE("(%04x);\n", ht);
1847     return PostThreadMessageW( HTASK_32(ht), WM_USER, 0, 0 );
1848 }
1849
1850 /**************************************************************************
1851  *                              mmGetCurrentTask        [MMSYSTEM.904]
1852  */
1853 HTASK16 WINAPI mmGetCurrentTask16(void)
1854 {
1855     return GetCurrentTask();
1856 }
1857
1858 /**************************************************************************
1859  *                              mmTaskYield             [MMSYSTEM.905]
1860  */
1861 void    WINAPI  mmTaskYield16(void)
1862 {
1863     MSG         msg;
1864
1865     if (PeekMessageA(&msg, 0, 0, 0, 0)) {
1866         K32WOWYield16();
1867     }
1868 }
1869
1870 extern DWORD    WINAPI  GetProcessFlags(DWORD);
1871
1872 /******************************************************************
1873  *              WINMM_GetmmThread
1874  *
1875  *
1876  */
1877 static  WINE_MMTHREAD*  WINMM_GetmmThread(HANDLE16 h)
1878 {
1879     return (WINE_MMTHREAD*)MapSL( MAKESEGPTR(h, 0) );
1880 }
1881
1882 DWORD WINAPI WINE_mmThreadEntryPoint(LPVOID);
1883
1884 /**************************************************************************
1885  *                              mmThreadCreate          [MMSYSTEM.1120]
1886  *
1887  * undocumented
1888  * Creates a MM thread, calling fpThreadAddr(dwPmt).
1889  * dwFlags:
1890  *      bit.0 set means create a 16 bit task instead of thread calling a 16 bit proc
1891  *      bit.1 set means to open a VxD for this thread (unsupported)
1892  */
1893 LRESULT WINAPI mmThreadCreate16(FARPROC16 fpThreadAddr, LPHANDLE16 lpHndl, DWORD dwPmt, DWORD dwFlags)
1894 {
1895     HANDLE16            hndl;
1896     LRESULT             ret;
1897
1898     TRACE("(%p, %p, %08lx, %08lx)!\n", fpThreadAddr, lpHndl, dwPmt, dwFlags);
1899
1900     hndl = GlobalAlloc16(sizeof(WINE_MMTHREAD), GMEM_SHARE|GMEM_ZEROINIT);
1901
1902     if (hndl == 0) {
1903         ret = 2;
1904     } else {
1905         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
1906
1907 #if 0
1908         /* force mmtask routines even if mmthread is required */
1909         /* this will work only if the patch about binary cmd line and NE tasks
1910          * is committed
1911          */
1912         dwFlags |= 1;
1913 #endif
1914
1915         lpMMThd->dwSignature    = WINE_MMTHREAD_CREATED;
1916         lpMMThd->dwCounter      = 0;
1917         lpMMThd->hThread        = 0;
1918         lpMMThd->dwThreadID     = 0;
1919         lpMMThd->fpThread       = (DWORD)fpThreadAddr;
1920         lpMMThd->dwThreadPmt    = dwPmt;
1921         lpMMThd->dwSignalCount  = 0;
1922         lpMMThd->hEvent         = 0;
1923         lpMMThd->hVxD           = 0;
1924         lpMMThd->dwStatus       = 0;
1925         lpMMThd->dwFlags        = dwFlags;
1926         lpMMThd->hTask          = 0;
1927
1928         if ((dwFlags & 1) == 0 && (GetProcessFlags(GetCurrentThreadId()) & 8) == 0) {
1929             lpMMThd->hEvent = CreateEventW(NULL, FALSE, TRUE, NULL);
1930
1931             TRACE("Let's go crazy... trying new MM thread. lpMMThd=%p\n", lpMMThd);
1932             if (lpMMThd->dwFlags & 2) {
1933                 /* as long as we don't support MM VxD in wine, we don't need
1934                  * to care about this flag
1935                  */
1936                 /* FIXME("Don't know how to properly open VxD handles\n"); */
1937                 /* lpMMThd->hVxD = OpenVxDHandle(lpMMThd->hEvent); */
1938             }
1939
1940             lpMMThd->hThread = CreateThread(0, 0, WINE_mmThreadEntryPoint,
1941                                             (LPVOID)(DWORD_PTR)hndl, CREATE_SUSPENDED, &lpMMThd->dwThreadID);
1942             if (lpMMThd->hThread == 0) {
1943                 WARN("Couldn't create thread\n");
1944                 /* clean-up(VxDhandle...); devicedirectio... */
1945                 if (lpMMThd->hEvent != 0)
1946                     CloseHandle(lpMMThd->hEvent);
1947                 ret = 2;
1948             } else {
1949                 TRACE("Got a nice thread hndl=%p id=0x%08lx\n", lpMMThd->hThread, lpMMThd->dwThreadID);
1950                 ret = 0;
1951             }
1952         } else {
1953             /* get WINE_mmThreadEntryPoint()
1954              * 2047 is its ordinal in mmsystem.spec
1955              */
1956             FARPROC16   fp = GetProcAddress16(GetModuleHandle16("MMSYSTEM"), (LPCSTR)2047);
1957
1958             TRACE("farproc seg=0x%08lx lin=%p\n", (DWORD)fp, MapSL((SEGPTR)fp));
1959
1960             ret = (fp == 0) ? 2 : mmTaskCreate16((DWORD)fp, 0, hndl);
1961         }
1962
1963         if (ret == 0) {
1964             if (lpMMThd->hThread && !ResumeThread(lpMMThd->hThread))
1965                 WARN("Couldn't resume thread\n");
1966
1967             while (lpMMThd->dwStatus != 0x10) { /* test also HIWORD of dwStatus */
1968                 UserYield16();
1969             }
1970         }
1971     }
1972
1973     if (ret != 0) {
1974         GlobalFree16(hndl);
1975         hndl = 0;
1976     }
1977
1978     if (lpHndl)
1979         *lpHndl = hndl;
1980
1981     TRACE("ok => %ld\n", ret);
1982     return ret;
1983 }
1984
1985 /**************************************************************************
1986  *                              mmThreadSignal          [MMSYSTEM.1121]
1987  */
1988 void WINAPI mmThreadSignal16(HANDLE16 hndl)
1989 {
1990     TRACE("(%04x)!\n", hndl);
1991
1992     if (hndl) {
1993         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
1994
1995         lpMMThd->dwCounter++;
1996         if (lpMMThd->hThread != 0) {
1997             InterlockedIncrement(&lpMMThd->dwSignalCount);
1998             SetEvent(lpMMThd->hEvent);
1999         } else {
2000             mmTaskSignal16(lpMMThd->hTask);
2001         }
2002         lpMMThd->dwCounter--;
2003     }
2004 }
2005
2006 static  void    MMSYSTEM_ThreadBlock(WINE_MMTHREAD* lpMMThd)
2007 {
2008     MSG         msg;
2009     DWORD       ret;
2010
2011     if (lpMMThd->dwThreadID != GetCurrentThreadId())
2012         ERR("Not called by thread itself\n");
2013
2014     for (;;) {
2015         ResetEvent(lpMMThd->hEvent);
2016         if (InterlockedDecrement(&lpMMThd->dwSignalCount) >= 0)
2017             break;
2018         InterlockedIncrement(&lpMMThd->dwSignalCount);
2019
2020         TRACE("S1\n");
2021
2022         ret = MsgWaitForMultipleObjects(1, &lpMMThd->hEvent, FALSE, INFINITE, QS_ALLINPUT);
2023         switch (ret) {
2024         case WAIT_OBJECT_0:     /* Event */
2025             TRACE("S2.1\n");
2026             break;
2027         case WAIT_OBJECT_0 + 1: /* Msg */
2028             TRACE("S2.2\n");
2029             if (PeekMessageA(&msg, 0, 0, 0, PM_REMOVE)) {
2030                 TranslateMessage(&msg);
2031                 DispatchMessageA(&msg);
2032             }
2033             break;
2034         default:
2035             WARN("S2.x unsupported ret val 0x%08lx\n", ret);
2036         }
2037         TRACE("S3\n");
2038     }
2039 }
2040
2041 /**************************************************************************
2042  *                              mmThreadBlock           [MMSYSTEM.1122]
2043  */
2044 void    WINAPI mmThreadBlock16(HANDLE16 hndl)
2045 {
2046     TRACE("(%04x)!\n", hndl);
2047
2048     if (hndl) {
2049         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
2050
2051         if (lpMMThd->hThread != 0) {
2052             DWORD       lc;
2053
2054             ReleaseThunkLock(&lc);
2055             MMSYSTEM_ThreadBlock(lpMMThd);
2056             RestoreThunkLock(lc);
2057         } else {
2058             mmTaskBlock16(lpMMThd->hTask);
2059         }
2060     }
2061     TRACE("done\n");
2062 }
2063
2064 /**************************************************************************
2065  *                              mmThreadIsCurrent       [MMSYSTEM.1123]
2066  */
2067 BOOL16  WINAPI mmThreadIsCurrent16(HANDLE16 hndl)
2068 {
2069     BOOL16              ret = FALSE;
2070
2071     TRACE("(%04x)!\n", hndl);
2072
2073     if (hndl && mmThreadIsValid16(hndl)) {
2074         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
2075         ret = (GetCurrentThreadId() == lpMMThd->dwThreadID);
2076     }
2077     TRACE("=> %d\n", ret);
2078     return ret;
2079 }
2080
2081 /**************************************************************************
2082  *                              mmThreadIsValid         [MMSYSTEM.1124]
2083  */
2084 BOOL16  WINAPI  mmThreadIsValid16(HANDLE16 hndl)
2085 {
2086     BOOL16              ret = FALSE;
2087
2088     TRACE("(%04x)!\n", hndl);
2089
2090     if (hndl) {
2091         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
2092
2093         if (!IsBadWritePtr(lpMMThd, sizeof(WINE_MMTHREAD)) &&
2094             lpMMThd->dwSignature == WINE_MMTHREAD_CREATED &&
2095             IsTask16(lpMMThd->hTask)) {
2096             lpMMThd->dwCounter++;
2097             if (lpMMThd->hThread != 0) {
2098                 DWORD   dwThreadRet;
2099                 if (GetExitCodeThread(lpMMThd->hThread, &dwThreadRet) &&
2100                     dwThreadRet == STATUS_PENDING) {
2101                     ret = TRUE;
2102                 }
2103             } else {
2104                 ret = TRUE;
2105             }
2106             lpMMThd->dwCounter--;
2107         }
2108     }
2109     TRACE("=> %d\n", ret);
2110     return ret;
2111 }
2112
2113 /**************************************************************************
2114  *                              mmThreadGetTask         [MMSYSTEM.1125]
2115  */
2116 HANDLE16 WINAPI mmThreadGetTask16(HANDLE16 hndl)
2117 {
2118     HANDLE16    ret = 0;
2119
2120     TRACE("(%04x)\n", hndl);
2121
2122     if (mmThreadIsValid16(hndl)) {
2123         WINE_MMTHREAD*  lpMMThd = WINMM_GetmmThread(hndl);
2124         ret = lpMMThd->hTask;
2125     }
2126     return ret;
2127 }
2128
2129 /**************************************************************************
2130  *                              __wine_mmThreadEntryPoint (MMSYSTEM.2047)
2131  */
2132 DWORD WINAPI WINE_mmThreadEntryPoint(LPVOID p)
2133 {
2134     HANDLE16            hndl = (HANDLE16)(DWORD_PTR)p;
2135     WINE_MMTHREAD*      lpMMThd = WINMM_GetmmThread(hndl);
2136
2137     TRACE("(%04x %p)\n", hndl, lpMMThd);
2138
2139     lpMMThd->hTask = LOWORD(GetCurrentTask());
2140     TRACE("[10-%p] setting hTask to 0x%08x\n", lpMMThd->hThread, lpMMThd->hTask);
2141     lpMMThd->dwStatus = 0x10;
2142     MMSYSTEM_ThreadBlock(lpMMThd);
2143     TRACE("[20-%p]\n", lpMMThd->hThread);
2144     lpMMThd->dwStatus = 0x20;
2145     if (lpMMThd->fpThread) {
2146         WOWCallback16(lpMMThd->fpThread, lpMMThd->dwThreadPmt);
2147     }
2148     lpMMThd->dwStatus = 0x30;
2149     TRACE("[30-%p]\n", lpMMThd->hThread);
2150     while (lpMMThd->dwCounter) {
2151         Sleep(1);
2152         /* K32WOWYield16();*/
2153     }
2154     TRACE("[XX-%p]\n", lpMMThd->hThread);
2155     /* paranoia */
2156     lpMMThd->dwSignature = WINE_MMTHREAD_DELETED;
2157     /* close lpMMThread->hVxD directIO */
2158     if (lpMMThd->hEvent)
2159         CloseHandle(lpMMThd->hEvent);
2160     GlobalFree16(hndl);
2161     TRACE("done\n");
2162
2163     return 0;
2164 }
2165
2166 typedef BOOL16 (WINAPI *MMCPLCALLBACK)(HWND, LPCSTR, LPCSTR, LPCSTR);
2167
2168 /**************************************************************************
2169  *                      mmShowMMCPLPropertySheet        [MMSYSTEM.1150]
2170  */
2171 BOOL16  WINAPI  mmShowMMCPLPropertySheet16(HWND hWnd, LPCSTR lpStrDevice,
2172                                            LPCSTR lpStrTab, LPCSTR lpStrTitle)
2173 {
2174     HANDLE      hndl;
2175     BOOL16      ret = FALSE;
2176
2177     TRACE("(%p \"%s\" \"%s\" \"%s\")\n", hWnd, lpStrDevice, lpStrTab, lpStrTitle);
2178
2179     hndl = LoadLibraryA("MMSYS.CPL");
2180     if (hndl != 0) {
2181         MMCPLCALLBACK   fp = (MMCPLCALLBACK)GetProcAddress(hndl, "ShowMMCPLPropertySheet");
2182         if (fp != NULL) {
2183             DWORD       lc;
2184             ReleaseThunkLock(&lc);
2185             ret = (fp)(hWnd, lpStrDevice, lpStrTab, lpStrTitle);
2186             RestoreThunkLock(lc);
2187         }
2188         FreeLibrary(hndl);
2189     }
2190
2191     return ret;
2192 }
2193
2194 /**************************************************************************
2195  *                      StackEnter              [MMSYSTEM.32]
2196  */
2197 void WINAPI StackEnter16(void)
2198 {
2199 #ifdef __i386__
2200     /* mmsystem.dll from Win 95 does only this: so does Wine */
2201     __asm__("stc");
2202 #endif
2203 }
2204
2205 /**************************************************************************
2206  *                      StackLeave              [MMSYSTEM.33]
2207  */
2208 void WINAPI StackLeave16(void)
2209 {
2210 #ifdef __i386__
2211     /* mmsystem.dll from Win 95 does only this: so does Wine */
2212     __asm__("stc");
2213 #endif
2214 }
2215
2216 /**************************************************************************
2217  *                      WMMMidiRunOnce          [MMSYSTEM.8]
2218  */
2219 void WINAPI WMMMidiRunOnce16(void)
2220 {
2221     FIXME("(), stub!\n");
2222 }
2223
2224 /* ###################################################
2225  * #                    DRIVER                       #
2226  * ###################################################
2227  */
2228
2229 /**************************************************************************
2230  *                              DRIVER_MapMsg32To16             [internal]
2231  *
2232  * Map a 32 bit driver message to a 16 bit driver message.
2233  */
2234 static WINMM_MapType DRIVER_MapMsg32To16(WORD wMsg, DWORD* lParam1, DWORD* lParam2)
2235 {
2236     WINMM_MapType       ret = WINMM_MAP_MSGERROR;
2237
2238     switch (wMsg) {
2239     case DRV_LOAD:
2240     case DRV_ENABLE:
2241     case DRV_DISABLE:
2242     case DRV_FREE:
2243     case DRV_QUERYCONFIGURE:
2244     case DRV_REMOVE:
2245     case DRV_EXITSESSION:
2246     case DRV_EXITAPPLICATION:
2247     case DRV_POWER:
2248     case DRV_CLOSE:     /* should be 0/0 */
2249     case DRV_OPEN:      /* pass through */
2250         /* lParam1 and lParam2 are not used */
2251         ret = WINMM_MAP_OK;
2252         break;
2253     case DRV_CONFIGURE:
2254     case DRV_INSTALL:
2255         /* lParam1 is a handle to a window (conf) or to a driver (inst) or not used,
2256          * lParam2 is a pointer to DRVCONFIGINFO
2257          */
2258         if (*lParam2) {
2259             LPDRVCONFIGINFO16 dci16 = HeapAlloc( GetProcessHeap(), 0, sizeof(*dci16) );
2260             LPDRVCONFIGINFO     dci32 = (LPDRVCONFIGINFO)(*lParam2);
2261
2262             if (dci16) {
2263                 LPSTR str1 = NULL,str2;
2264                 INT len;
2265                 dci16->dwDCISize = sizeof(DRVCONFIGINFO16);
2266
2267                 if (dci32->lpszDCISectionName) {
2268                     len = WideCharToMultiByte( CP_ACP, 0, dci32->lpszDCISectionName, -1, NULL, 0, NULL, NULL );
2269                     str1 = HeapAlloc( GetProcessHeap(), 0, len );
2270                     if (str1) {
2271                         WideCharToMultiByte( CP_ACP, 0, dci32->lpszDCISectionName, -1, str1, len, NULL, NULL );
2272                         dci16->lpszDCISectionName = MapLS( str1 );
2273                     } else {
2274                         HeapFree( GetProcessHeap(), 0, dci16);
2275                         return WINMM_MAP_NOMEM;
2276                     }
2277                 } else {
2278                     dci16->lpszDCISectionName = 0L;
2279                 }
2280                 if (dci32->lpszDCIAliasName) {
2281                     len = WideCharToMultiByte( CP_ACP, 0, dci32->lpszDCIAliasName, -1, NULL, 0, NULL, NULL );
2282                     str2 = HeapAlloc( GetProcessHeap(), 0, len );
2283                     if (str2) {
2284                         WideCharToMultiByte( CP_ACP, 0, dci32->lpszDCIAliasName, -1, str2, len, NULL, NULL );
2285                         dci16->lpszDCIAliasName = MapLS( str2 );
2286                     } else {
2287                         HeapFree( GetProcessHeap(), 0, str1);
2288                         HeapFree( GetProcessHeap(), 0, dci16);
2289                         return WINMM_MAP_NOMEM;
2290                     }
2291                 } else {
2292                     dci16->lpszDCISectionName = 0L;
2293                 }
2294             } else {
2295                 return WINMM_MAP_NOMEM;
2296             }
2297             *lParam2 = MapLS( dci16 );
2298             ret = WINMM_MAP_OKMEM;
2299         } else {
2300             ret = WINMM_MAP_OK;
2301         }
2302         break;
2303     default:
2304         if (!((wMsg >= 0x800 && wMsg < 0x900) || (wMsg >= 0x4000 && wMsg < 0x4100))) {
2305            FIXME("Unknown message 0x%04x\n", wMsg);
2306         }
2307         ret = WINMM_MAP_OK;
2308     }
2309     return ret;
2310 }
2311
2312 /**************************************************************************
2313  *                              DRIVER_UnMapMsg32To16           [internal]
2314  *
2315  * UnMap a 32 bit driver message to a 16 bit driver message.
2316  */
2317 static WINMM_MapType DRIVER_UnMapMsg32To16(WORD wMsg, DWORD lParam1, DWORD lParam2)
2318 {
2319     WINMM_MapType       ret = WINMM_MAP_MSGERROR;
2320
2321     switch (wMsg) {
2322     case DRV_LOAD:
2323     case DRV_ENABLE:
2324     case DRV_DISABLE:
2325     case DRV_FREE:
2326     case DRV_QUERYCONFIGURE:
2327     case DRV_REMOVE:
2328     case DRV_EXITSESSION:
2329     case DRV_EXITAPPLICATION:
2330     case DRV_POWER:
2331     case DRV_OPEN:
2332     case DRV_CLOSE:
2333         /* lParam1 and lParam2 are not used */
2334         break;
2335     case DRV_CONFIGURE:
2336     case DRV_INSTALL:
2337         /* lParam1 is a handle to a window (or not used), lParam2 is a pointer to DRVCONFIGINFO, lParam2 */
2338         if (lParam2) {
2339             LPDRVCONFIGINFO16   dci16 = MapSL(lParam2);
2340             HeapFree( GetProcessHeap(), 0, MapSL(dci16->lpszDCISectionName) );
2341             HeapFree( GetProcessHeap(), 0, MapSL(dci16->lpszDCIAliasName) );
2342             UnMapLS( lParam2 );
2343             UnMapLS( dci16->lpszDCISectionName );
2344             UnMapLS( dci16->lpszDCIAliasName );
2345             HeapFree( GetProcessHeap(), 0, dci16 );
2346         }
2347         ret = WINMM_MAP_OK;
2348         break;
2349     default:
2350         if (!((wMsg >= 0x800 && wMsg < 0x900) || (wMsg >= 0x4000 && wMsg < 0x4100))) {
2351             FIXME("Unknown message 0x%04x\n", wMsg);
2352         }
2353         ret = WINMM_MAP_OK;
2354     }
2355     return ret;
2356 }
2357
2358 /**************************************************************************
2359  *                              DRIVER_TryOpenDriver16          [internal]
2360  *
2361  * Tries to load a 16 bit driver whose DLL's (module) name is lpFileName.
2362  */
2363 static  LPWINE_DRIVER   DRIVER_OpenDriver16(LPCWSTR fn, LPCWSTR sn, LPARAM lParam2)
2364 {
2365     LPWINE_DRIVER       lpDrv = NULL;
2366     LPCSTR              cause = NULL;
2367     LPSTR               fnA = NULL, snA = NULL;
2368     unsigned            len;
2369
2370     TRACE("(%s, %s, %08lX);\n", debugstr_w(fn), debugstr_w(sn), lParam2);
2371
2372     lpDrv = HeapAlloc(GetProcessHeap(), 0, sizeof(WINE_DRIVER));
2373     if (lpDrv == NULL) {cause = "OOM"; goto exit;}
2374
2375     if (fn)
2376     {
2377         len = WideCharToMultiByte( CP_ACP, 0, fn, -1, NULL, 0, NULL, NULL );
2378         fnA = HeapAlloc(GetProcessHeap(), 0, len);
2379         if (fnA == NULL) {cause = "OOM"; goto exit;}
2380         WideCharToMultiByte( CP_ACP, 0, fn, -1, fnA, len, NULL, NULL );
2381     }
2382
2383     if (sn)
2384     {
2385         len = WideCharToMultiByte( CP_ACP, 0, sn, -1, NULL, 0, NULL, NULL );
2386         snA = HeapAlloc(GetProcessHeap(), 0, len);
2387         if (snA == NULL) {cause = "OOM"; goto exit;}
2388         WideCharToMultiByte( CP_ACP, 0, sn, -1, snA, len, NULL, NULL );
2389     }
2390
2391     /* FIXME: shall we do some black magic here on sn ?
2392      *  drivers32 => drivers
2393      *  mci32 => mci
2394      * ...
2395      */
2396     lpDrv->d.d16.hDriver16 = OpenDriver16(fnA, snA, lParam2);
2397     if (lpDrv->d.d16.hDriver16 == 0) {cause = "Not a 16 bit driver"; goto exit;}
2398     lpDrv->dwFlags = WINE_GDF_16BIT;
2399
2400     TRACE("=> %p\n", lpDrv);
2401     return lpDrv;
2402
2403 exit:
2404     HeapFree(GetProcessHeap(), 0, lpDrv);
2405     HeapFree(GetProcessHeap(), 0, fnA);
2406     HeapFree(GetProcessHeap(), 0, snA);
2407     TRACE("Unable to load 16 bit module %s[%s]: %s\n",
2408           debugstr_w(fn), debugstr_w(sn), cause);
2409     return NULL;
2410 }
2411
2412 /******************************************************************
2413  *              DRIVER_SendMessage16
2414  *
2415  *
2416  */
2417 static LRESULT  DRIVER_SendMessage16(HDRVR16 hDrv16, UINT msg,
2418                                      LPARAM lParam1, LPARAM lParam2)
2419 {
2420     LRESULT             ret = 0;
2421     WINMM_MapType       map;
2422
2423     TRACE("Before sdm16 call hDrv=%04x wMsg=%04x p1=%08lx p2=%08lx\n",
2424           hDrv16, msg, lParam1, lParam2);
2425
2426     switch (map = DRIVER_MapMsg32To16(msg, &lParam1, &lParam2)) {
2427     case WINMM_MAP_OKMEM:
2428     case WINMM_MAP_OK:
2429         ret = SendDriverMessage16(hDrv16, msg, lParam1, lParam2);
2430         if (map == WINMM_MAP_OKMEM)
2431             DRIVER_UnMapMsg32To16(msg, lParam1, lParam2);
2432     default:
2433         break;
2434     }
2435     return ret;
2436 }
2437
2438 /******************************************************************
2439  *              DRIVER_CloseDriver16
2440  *
2441  *
2442  */
2443 static LRESULT DRIVER_CloseDriver16(HDRVR16 hDrv16, LPARAM lParam1, LPARAM lParam2)
2444 {
2445     return CloseDriver16(hDrv16, lParam1, lParam2);
2446 }
2447
2448 /**************************************************************************
2449  *                              DrvOpen                 [MMSYSTEM.1100]
2450  */
2451 HDRVR16 WINAPI DrvOpen16(LPSTR lpDriverName, LPSTR lpSectionName, LPARAM lParam)
2452 {
2453     return OpenDriver16(lpDriverName, lpSectionName, lParam);
2454 }
2455
2456 /**************************************************************************
2457  *                              DrvClose                [MMSYSTEM.1101]
2458  */
2459 LRESULT WINAPI DrvClose16(HDRVR16 hDrv, LPARAM lParam1, LPARAM lParam2)
2460 {
2461     return CloseDriver16(hDrv, lParam1, lParam2);
2462 }
2463
2464 /**************************************************************************
2465  *                              DrvSendMessage          [MMSYSTEM.1102]
2466  */
2467 LRESULT WINAPI DrvSendMessage16(HDRVR16 hDrv, WORD msg, LPARAM lParam1,
2468                                 LPARAM lParam2)
2469 {
2470     return SendDriverMessage16(hDrv, msg, lParam1, lParam2);
2471 }
2472
2473 /**************************************************************************
2474  *                              DrvGetModuleHandle      [MMSYSTEM.1103]
2475  */
2476 HANDLE16 WINAPI DrvGetModuleHandle16(HDRVR16 hDrv)
2477 {
2478     return GetDriverModuleHandle16(hDrv);
2479 }
2480
2481 /**************************************************************************
2482  *                              DrvDefDriverProc        [MMSYSTEM.1104]
2483  */
2484 LRESULT WINAPI DrvDefDriverProc16(DWORD dwDriverID, HDRVR16 hDrv, WORD wMsg,
2485                                   DWORD dwParam1, DWORD dwParam2)
2486 {
2487     return DefDriverProc16(dwDriverID, hDrv, wMsg, dwParam1, dwParam2);
2488 }
2489
2490 /**************************************************************************
2491  *                              DriverProc                      [MMSYSTEM.6]
2492  */
2493 LRESULT WINAPI DriverProc16(DWORD dwDevID, HDRVR16 hDrv, WORD wMsg,
2494                             DWORD dwParam1, DWORD dwParam2)
2495 {
2496     TRACE("dwDevID=%08lx hDrv=%04x wMsg=%04x dwParam1=%08lx dwParam2=%08lx\n",
2497           dwDevID, hDrv, wMsg, dwParam1, dwParam2);
2498
2499     return DrvDefDriverProc16(dwDevID, hDrv, wMsg, dwParam1, dwParam2);
2500 }
2501
2502 /* ###################################################
2503  * #                     TIME                        #
2504  * ###################################################
2505  */
2506
2507 /******************************************************************
2508  *              MMSYSTEM_MMTIME32to16
2509  *
2510  *
2511  */
2512 void MMSYSTEM_MMTIME32to16(LPMMTIME16 mmt16, const MMTIME* mmt32)
2513 {
2514     mmt16->wType = mmt32->wType;
2515     /* layout of rest is the same for 32/16,
2516      * Note: mmt16->u is 2 bytes smaller than mmt32->u, which has padding
2517      */
2518     memcpy(&(mmt16->u), &(mmt32->u), sizeof(mmt16->u));
2519 }
2520
2521 /******************************************************************
2522  *              MMSYSTEM_MMTIME16to32
2523  *
2524  *
2525  */
2526 void MMSYSTEM_MMTIME16to32(LPMMTIME mmt32, const MMTIME16* mmt16)
2527 {
2528     mmt32->wType = mmt16->wType;
2529     /* layout of rest is the same for 32/16,
2530      * Note: mmt16->u is 2 bytes smaller than mmt32->u, which has padding
2531      */
2532     memcpy(&(mmt32->u), &(mmt16->u), sizeof(mmt16->u));
2533 }
2534
2535 /**************************************************************************
2536  *                              timeGetSystemTime       [MMSYSTEM.601]
2537  */
2538 MMRESULT16 WINAPI timeGetSystemTime16(LPMMTIME16 lpTime, UINT16 wSize)
2539 {
2540     if (wSize >= sizeof(*lpTime)) {
2541         lpTime->wType = TIME_MS;
2542         lpTime->u.ms = GetTickCount();
2543
2544         TRACE("=> %lu\n", lpTime->u.ms);
2545     }
2546
2547     return 0;
2548 }
2549
2550 /**************************************************************************
2551  *                              timeSetEvent            [MMSYSTEM.602]
2552  */
2553 MMRESULT16 WINAPI timeSetEvent16(UINT16 wDelay, UINT16 wResol, LPTIMECALLBACK16 lpFunc,
2554                                  DWORD dwUser, UINT16 wFlags)
2555 {
2556     if (wFlags & WINE_TIMER_IS32)
2557         WARN("Unknown windows flag... wine internally used.. ooch\n");
2558
2559     return TIME_SetEventInternal(wDelay, wResol, (LPTIMECALLBACK)lpFunc,
2560                                  dwUser, wFlags & ~WINE_TIMER_IS32);
2561 }
2562
2563 /**************************************************************************
2564  *                              timeKillEvent           [MMSYSTEM.603]
2565  */
2566 MMRESULT16 WINAPI timeKillEvent16(UINT16 wID)
2567 {
2568     return timeKillEvent(wID);
2569 }
2570
2571 /**************************************************************************
2572  *                              timeGetDevCaps          [MMSYSTEM.604]
2573  */
2574 MMRESULT16 WINAPI timeGetDevCaps16(LPTIMECAPS16 lpCaps, UINT16 wSize)
2575 {
2576     TIMECAPS    caps;
2577     MMRESULT    ret;
2578     TRACE("(%p, %u) !\n", lpCaps, wSize);
2579
2580     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
2581
2582     ret = timeGetDevCaps(&caps, sizeof(caps));
2583     if (ret == MMSYSERR_NOERROR) {
2584         TIMECAPS16 tc16;
2585         tc16.wPeriodMin = caps.wPeriodMin;
2586         tc16.wPeriodMax = caps.wPeriodMax;
2587         memcpy(lpCaps, &tc16, min(wSize, sizeof(tc16)));
2588     }
2589     return ret;
2590 }
2591
2592 /**************************************************************************
2593  *                              timeBeginPeriod [MMSYSTEM.605]
2594  */
2595 MMRESULT16 WINAPI timeBeginPeriod16(UINT16 wPeriod)
2596 {
2597     TRACE("(%u) !\n", wPeriod);
2598
2599     return timeBeginPeriod(wPeriod);
2600 }
2601
2602 /**************************************************************************
2603  *                              timeEndPeriod           [MMSYSTEM.606]
2604  */
2605 MMRESULT16 WINAPI timeEndPeriod16(UINT16 wPeriod)
2606 {
2607     TRACE("(%u) !\n", wPeriod);
2608
2609     return timeEndPeriod(wPeriod);
2610 }
2611
2612 /**************************************************************************
2613  *                              mciSendString                   [MMSYSTEM.702]
2614  */
2615 DWORD WINAPI mciSendString16(LPCSTR lpstrCommand, LPSTR lpstrRet,
2616                              UINT16 uRetLen, HWND16 hwndCallback)
2617 {
2618     return mciSendStringA(lpstrCommand, lpstrRet, uRetLen, HWND_32(hwndCallback));
2619 }
2620
2621 /**************************************************************************
2622  *                      mciLoadCommandResource                  [MMSYSTEM.705]
2623  */
2624 UINT16 WINAPI mciLoadCommandResource16(HINSTANCE16 hInst, LPCSTR resname, UINT16 type)
2625 {
2626     HRSRC16     res;
2627     HGLOBAL16   handle;
2628     const BYTE* ptr16;
2629     BYTE*       ptr32;
2630     unsigned    pos = 0, size = 1024, len;
2631     const char* str;
2632     DWORD       flg;
2633     WORD        eid;
2634     UINT16      ret = MCIERR_OUT_OF_MEMORY;
2635
2636     if (!(res = FindResource16( hInst, resname, (LPSTR)RT_RCDATA))) return MCI_NO_COMMAND_TABLE;
2637     if (!(handle = LoadResource16( hInst, res ))) return MCI_NO_COMMAND_TABLE;
2638     ptr16 = LockResource16(handle);
2639     /* converting the 16 bit resource table into a 32W one */
2640     if ((ptr32 = HeapAlloc(GetProcessHeap(), 0, size)))
2641     {
2642         do {
2643             str = (LPCSTR)ptr16;
2644             ptr16 += strlen(str) + 1;
2645             flg = *(const DWORD*)ptr16;
2646             eid = *(const WORD*)(ptr16 + sizeof(DWORD));
2647             ptr16 += sizeof(DWORD) + sizeof(WORD);
2648             len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0) * sizeof(WCHAR);
2649             if (pos + len + sizeof(DWORD) + sizeof(WORD) > size)
2650             {
2651                 while (pos + len * sizeof(WCHAR) + sizeof(DWORD) + sizeof(WORD) > size) size += 1024;
2652                 ptr32 = HeapReAlloc(GetProcessHeap(), 0, ptr32, size);
2653                 if (!ptr32) goto the_end;
2654             }
2655             MultiByteToWideChar(CP_ACP, 0, str, -1, (LPWSTR)(ptr32 + pos), len / sizeof(WCHAR));
2656             *(DWORD*)(ptr32 + pos + len) = flg;
2657             *(WORD*)(ptr32 + pos + len + sizeof(DWORD)) = eid;
2658             pos += len + sizeof(DWORD) + sizeof(WORD);
2659         } while (eid != MCI_END_COMMAND_LIST);
2660     }
2661 the_end:
2662     FreeResource16( handle );
2663     if (ptr32) ret = MCI_SetCommandTable(ptr32, type);
2664     return ret;
2665 }
2666
2667 /**************************************************************************
2668  *                      mciFreeCommandResource                  [MMSYSTEM.713]
2669  */
2670 BOOL16 WINAPI mciFreeCommandResource16(UINT16 uTable)
2671 {
2672     TRACE("(%04x)!\n", uTable);
2673
2674     return MCI_DeleteCommandTable(uTable, TRUE);
2675 }
2676
2677 /* ###################################################
2678  * #                     MMIO                        #
2679  * ###################################################
2680  */
2681
2682 /****************************************************************
2683  *                      MMIO_Map32To16                  [INTERNAL]
2684  */
2685 static LRESULT  MMIO_Map32To16(DWORD wMsg, LPARAM* lp1, LPARAM* lp2)
2686 {
2687     switch (wMsg) {
2688     case MMIOM_CLOSE:
2689     case MMIOM_SEEK:
2690         /* nothing to do */
2691         break;
2692     case MMIOM_OPEN:
2693     case MMIOM_READ:
2694     case MMIOM_WRITE:
2695     case MMIOM_WRITEFLUSH:
2696         *lp1 = MapLS( (void *)*lp1 );
2697         break;
2698     case MMIOM_RENAME:
2699         *lp1 = MapLS( (void *)*lp1 );
2700         *lp2 = MapLS( (void *)*lp2 );
2701         break;
2702     default:
2703         if (wMsg < MMIOM_USER)
2704             TRACE("Not a mappable message (%ld)\n", wMsg);
2705     }
2706     return MMSYSERR_NOERROR;
2707 }
2708
2709 /****************************************************************
2710  *              MMIO_UnMap32To16                        [INTERNAL]
2711  */
2712 static LRESULT  MMIO_UnMap32To16(DWORD wMsg, LPARAM lParam1, LPARAM lParam2,
2713                                  LPARAM lp1, LPARAM lp2)
2714 {
2715     switch (wMsg) {
2716     case MMIOM_CLOSE:
2717     case MMIOM_SEEK:
2718         /* nothing to do */
2719         break;
2720     case MMIOM_OPEN:
2721     case MMIOM_READ:
2722     case MMIOM_WRITE:
2723     case MMIOM_WRITEFLUSH:
2724         UnMapLS( lp1 );
2725         break;
2726     case MMIOM_RENAME:
2727         UnMapLS( lp1 );
2728         UnMapLS( lp2 );
2729         break;
2730     default:
2731         if (wMsg < MMIOM_USER)
2732             TRACE("Not a mappable message (%ld)\n", wMsg);
2733     }
2734     return MMSYSERR_NOERROR;
2735 }
2736
2737 /******************************************************************
2738  *              MMIO_Callback16
2739  *
2740  *
2741  */
2742 static LRESULT MMIO_Callback16(SEGPTR cb16, LPMMIOINFO lpmmioinfo, UINT uMessage,
2743                                LPARAM lParam1, LPARAM lParam2)
2744 {
2745     LRESULT             result;
2746     MMIOINFO16          mmioInfo16;
2747     SEGPTR              segmmioInfo16;
2748     LPARAM              lp1 = lParam1, lp2 = lParam2;
2749     WORD args[7];
2750
2751     memset(&mmioInfo16, 0, sizeof(MMIOINFO16));
2752     mmioInfo16.lDiskOffset = lpmmioinfo->lDiskOffset;
2753     mmioInfo16.adwInfo[0]  = lpmmioinfo->adwInfo[0];
2754     mmioInfo16.adwInfo[1]  = lpmmioinfo->adwInfo[1];
2755     mmioInfo16.adwInfo[2]  = lpmmioinfo->adwInfo[2];
2756     /* map (lParam1, lParam2) into (lp1, lp2) 32=>16 */
2757     if ((result = MMIO_Map32To16(uMessage, &lp1, &lp2)) != MMSYSERR_NOERROR)
2758         return result;
2759
2760     segmmioInfo16 = MapLS(&mmioInfo16);
2761     args[6] = HIWORD(segmmioInfo16);
2762     args[5] = LOWORD(segmmioInfo16);
2763     args[4] = uMessage;
2764     args[3] = HIWORD(lp1);
2765     args[2] = LOWORD(lp1);
2766     args[1] = HIWORD(lp2);
2767     args[0] = LOWORD(lp2);
2768     WOWCallback16Ex( cb16, WCB16_PASCAL, sizeof(args), args, &result );
2769     UnMapLS(segmmioInfo16);
2770     MMIO_UnMap32To16(uMessage, lParam1, lParam2, lp1, lp2);
2771
2772     lpmmioinfo->lDiskOffset = mmioInfo16.lDiskOffset;
2773     lpmmioinfo->adwInfo[0]  = mmioInfo16.adwInfo[0];
2774     lpmmioinfo->adwInfo[1]  = mmioInfo16.adwInfo[1];
2775     lpmmioinfo->adwInfo[2]  = mmioInfo16.adwInfo[2];
2776
2777     return result;
2778 }
2779
2780 /******************************************************************
2781  *             MMIO_ResetSegmentedData
2782  *
2783  */
2784 static LRESULT     MMIO_SetSegmentedBuffer(HMMIO hmmio, SEGPTR ptr, BOOL release)
2785 {
2786     LPWINE_MMIO         wm;
2787
2788     if ((wm = MMIO_Get(hmmio)) == NULL)
2789         return MMSYSERR_INVALHANDLE;
2790     if (release) UnMapLS(wm->segBuffer16);
2791     wm->segBuffer16 = ptr;
2792     return MMSYSERR_NOERROR;
2793 }
2794
2795 /**************************************************************************
2796  *                              mmioOpen                [MMSYSTEM.1210]
2797  */
2798 HMMIO16 WINAPI mmioOpen16(LPSTR szFileName, MMIOINFO16* lpmmioinfo16,
2799                           DWORD dwOpenFlags)
2800 {
2801     HMMIO       ret;
2802
2803     if (lpmmioinfo16) {
2804         MMIOINFO        mmioinfo;
2805
2806         memset(&mmioinfo, 0, sizeof(mmioinfo));
2807
2808         mmioinfo.dwFlags     = lpmmioinfo16->dwFlags;
2809         mmioinfo.fccIOProc   = lpmmioinfo16->fccIOProc;
2810         mmioinfo.pIOProc     = (LPMMIOPROC)lpmmioinfo16->pIOProc;
2811         mmioinfo.cchBuffer   = lpmmioinfo16->cchBuffer;
2812         mmioinfo.pchBuffer   = MapSL((DWORD)lpmmioinfo16->pchBuffer);
2813         mmioinfo.adwInfo[0]  = lpmmioinfo16->adwInfo[0];
2814         /* if we don't have a file name, it's likely a passed open file descriptor */
2815         if (!szFileName)
2816             mmioinfo.adwInfo[0] = (DWORD)DosFileHandleToWin32Handle(mmioinfo.adwInfo[0]);
2817         mmioinfo.adwInfo[1]  = lpmmioinfo16->adwInfo[1];
2818         mmioinfo.adwInfo[2]  = lpmmioinfo16->adwInfo[2];
2819
2820         ret = MMIO_Open(szFileName, &mmioinfo, dwOpenFlags, MMIO_PROC_16);
2821         MMIO_SetSegmentedBuffer(mmioinfo.hmmio, (SEGPTR)lpmmioinfo16->pchBuffer, FALSE);
2822
2823         lpmmioinfo16->wErrorRet = mmioinfo.wErrorRet;
2824         lpmmioinfo16->hmmio     = HMMIO_16(mmioinfo.hmmio);
2825     } else {
2826         ret = MMIO_Open(szFileName, NULL, dwOpenFlags, MMIO_PROC_32A);
2827     }
2828     return HMMIO_16(ret);
2829 }
2830
2831 /**************************************************************************
2832  *                              mmioClose               [MMSYSTEM.1211]
2833  */
2834 MMRESULT16 WINAPI mmioClose16(HMMIO16 hmmio, UINT16 uFlags)
2835 {
2836     MMIO_SetSegmentedBuffer(HMMIO_32(hmmio), (SEGPTR)NULL, TRUE);
2837     return mmioClose(HMMIO_32(hmmio), uFlags);
2838 }
2839
2840 /**************************************************************************
2841  *                              mmioRead                [MMSYSTEM.1212]
2842  */
2843 LONG WINAPI mmioRead16(HMMIO16 hmmio, HPSTR pch, LONG cch)
2844 {
2845     return mmioRead(HMMIO_32(hmmio), pch, cch);
2846 }
2847
2848 /**************************************************************************
2849  *                              mmioWrite               [MMSYSTEM.1213]
2850  */
2851 LONG WINAPI mmioWrite16(HMMIO16 hmmio, HPCSTR pch, LONG cch)
2852 {
2853     return mmioWrite(HMMIO_32(hmmio),pch,cch);
2854 }
2855
2856 /**************************************************************************
2857  *                              mmioSeek                [MMSYSTEM.1214]
2858  */
2859 LONG WINAPI mmioSeek16(HMMIO16 hmmio, LONG lOffset, INT16 iOrigin)
2860 {
2861     return mmioSeek(HMMIO_32(hmmio), lOffset, iOrigin);
2862 }
2863
2864 /**************************************************************************
2865  *                              mmioGetInfo             [MMSYSTEM.1215]
2866  */
2867 MMRESULT16 WINAPI mmioGetInfo16(HMMIO16 hmmio, MMIOINFO16* lpmmioinfo, UINT16 uFlags)
2868 {
2869     MMIOINFO            mmioinfo;
2870     MMRESULT            ret;
2871     LPWINE_MMIO         wm;
2872
2873     TRACE("(0x%04x,%p,0x%08x)\n", hmmio, lpmmioinfo, uFlags);
2874
2875     if ((wm = MMIO_Get(HMMIO_32(hmmio))) == NULL)
2876         return MMSYSERR_INVALHANDLE;
2877
2878     ret = mmioGetInfo(HMMIO_32(hmmio), &mmioinfo, uFlags);
2879     if (ret != MMSYSERR_NOERROR) return ret;
2880
2881     lpmmioinfo->dwFlags     = mmioinfo.dwFlags;
2882     lpmmioinfo->fccIOProc   = mmioinfo.fccIOProc;
2883     lpmmioinfo->pIOProc     = (wm->ioProc->type == MMIO_PROC_16) ?
2884         (LPMMIOPROC16)wm->ioProc->pIOProc : NULL;
2885     lpmmioinfo->wErrorRet   = mmioinfo.wErrorRet;
2886     lpmmioinfo->hTask       = HTASK_16(mmioinfo.hTask);
2887     lpmmioinfo->cchBuffer   = mmioinfo.cchBuffer;
2888     lpmmioinfo->pchBuffer   = (void*)wm->segBuffer16;
2889     lpmmioinfo->pchNext     = (void*)(wm->segBuffer16 + (mmioinfo.pchNext - mmioinfo.pchBuffer));
2890     lpmmioinfo->pchEndRead  = (void*)(wm->segBuffer16 + (mmioinfo.pchEndRead - mmioinfo.pchBuffer));
2891     lpmmioinfo->pchEndWrite = (void*)(wm->segBuffer16 + (mmioinfo.pchEndWrite - mmioinfo.pchBuffer));
2892     lpmmioinfo->lBufOffset  = mmioinfo.lBufOffset;
2893     lpmmioinfo->lDiskOffset = mmioinfo.lDiskOffset;
2894     lpmmioinfo->adwInfo[0]  = mmioinfo.adwInfo[0];
2895     lpmmioinfo->adwInfo[1]  = mmioinfo.adwInfo[1];
2896     lpmmioinfo->adwInfo[2]  = mmioinfo.adwInfo[2];
2897     lpmmioinfo->dwReserved1 = 0;
2898     lpmmioinfo->dwReserved2 = 0;
2899     lpmmioinfo->hmmio = HMMIO_16(mmioinfo.hmmio);
2900
2901     return MMSYSERR_NOERROR;
2902 }
2903
2904 /**************************************************************************
2905  *                              mmioSetInfo             [MMSYSTEM.1216]
2906  */
2907 MMRESULT16 WINAPI mmioSetInfo16(HMMIO16 hmmio, const MMIOINFO16* lpmmioinfo, UINT16 uFlags)
2908 {
2909     MMIOINFO            mmioinfo;
2910     MMRESULT            ret;
2911
2912     TRACE("(0x%04x,%p,0x%08x)\n",hmmio,lpmmioinfo,uFlags);
2913
2914     ret = mmioGetInfo(HMMIO_32(hmmio), &mmioinfo, 0);
2915     if (ret != MMSYSERR_NOERROR) return ret;
2916
2917     /* check if seg and lin buffers are the same */
2918     if (mmioinfo.cchBuffer != lpmmioinfo->cchBuffer  ||
2919         mmioinfo.pchBuffer != MapSL((DWORD)lpmmioinfo->pchBuffer))
2920         return MMSYSERR_INVALPARAM;
2921
2922     /* check pointers coherence */
2923     if (lpmmioinfo->pchNext < lpmmioinfo->pchBuffer ||
2924         lpmmioinfo->pchNext > lpmmioinfo->pchBuffer + lpmmioinfo->cchBuffer ||
2925         lpmmioinfo->pchEndRead < lpmmioinfo->pchBuffer ||
2926         lpmmioinfo->pchEndRead > lpmmioinfo->pchBuffer + lpmmioinfo->cchBuffer ||
2927         lpmmioinfo->pchEndWrite < lpmmioinfo->pchBuffer ||
2928         lpmmioinfo->pchEndWrite > lpmmioinfo->pchBuffer + lpmmioinfo->cchBuffer)
2929         return MMSYSERR_INVALPARAM;
2930
2931     mmioinfo.pchNext     = mmioinfo.pchBuffer + (lpmmioinfo->pchNext     - lpmmioinfo->pchBuffer);
2932     mmioinfo.pchEndRead  = mmioinfo.pchBuffer + (lpmmioinfo->pchEndRead  - lpmmioinfo->pchBuffer);
2933     mmioinfo.pchEndWrite = mmioinfo.pchBuffer + (lpmmioinfo->pchEndWrite - lpmmioinfo->pchBuffer);
2934
2935     return mmioSetInfo(HMMIO_32(hmmio), &mmioinfo, uFlags);
2936 }
2937
2938 /**************************************************************************
2939  *                              mmioSetBuffer           [MMSYSTEM.1217]
2940  */
2941 MMRESULT16 WINAPI mmioSetBuffer16(HMMIO16 hmmio, LPSTR pchBuffer,
2942                                   LONG cchBuffer, UINT16 uFlags)
2943 {
2944     MMRESULT    ret = mmioSetBuffer(HMMIO_32(hmmio), MapSL((DWORD)pchBuffer),
2945                                     cchBuffer, uFlags);
2946
2947     if (ret == MMSYSERR_NOERROR)
2948         MMIO_SetSegmentedBuffer(HMMIO_32(hmmio), (DWORD)pchBuffer, TRUE);
2949     else
2950         UnMapLS((DWORD)pchBuffer);
2951     return ret;
2952 }
2953
2954 /**************************************************************************
2955  *                              mmioFlush               [MMSYSTEM.1218]
2956  */
2957 MMRESULT16 WINAPI mmioFlush16(HMMIO16 hmmio, UINT16 uFlags)
2958 {
2959     return mmioFlush(HMMIO_32(hmmio), uFlags);
2960 }
2961
2962 /***********************************************************************
2963  *                              mmioAdvance             [MMSYSTEM.1219]
2964  */
2965 MMRESULT16 WINAPI mmioAdvance16(HMMIO16 hmmio, MMIOINFO16* lpmmioinfo, UINT16 uFlags)
2966 {
2967     MMIOINFO    mmioinfo;
2968     LRESULT     ret;
2969
2970     /* WARNING: this heavily relies on mmioAdvance implementation (for choosing which
2971      * fields to init
2972      */
2973     if (lpmmioinfo)
2974     {
2975         mmioinfo.pchBuffer = MapSL((DWORD)lpmmioinfo->pchBuffer);
2976         mmioinfo.pchNext = MapSL((DWORD)lpmmioinfo->pchNext);
2977         mmioinfo.dwFlags = lpmmioinfo->dwFlags;
2978         mmioinfo.lBufOffset = lpmmioinfo->lBufOffset;
2979         ret = mmioAdvance(HMMIO_32(hmmio), &mmioinfo, uFlags);
2980     }
2981     else
2982         ret = mmioAdvance(HMMIO_32(hmmio), NULL, uFlags);
2983
2984     if (ret != MMSYSERR_NOERROR) return ret;
2985
2986     if (lpmmioinfo)
2987     {
2988         lpmmioinfo->dwFlags = mmioinfo.dwFlags;
2989         lpmmioinfo->pchNext     = (void*)(lpmmioinfo->pchBuffer + (mmioinfo.pchNext - mmioinfo.pchBuffer));
2990         lpmmioinfo->pchEndRead  = (void*)(lpmmioinfo->pchBuffer + (mmioinfo.pchEndRead - mmioinfo.pchBuffer));
2991         lpmmioinfo->pchEndWrite = (void*)(lpmmioinfo->pchBuffer + (mmioinfo.pchEndWrite - mmioinfo.pchBuffer));
2992         lpmmioinfo->lBufOffset  = mmioinfo.lBufOffset;
2993         lpmmioinfo->lDiskOffset = mmioinfo.lDiskOffset;
2994     }
2995
2996     return MMSYSERR_NOERROR;
2997 }
2998
2999 /**************************************************************************
3000  *                              mmioStringToFOURCC      [MMSYSTEM.1220]
3001  */
3002 FOURCC WINAPI mmioStringToFOURCC16(LPCSTR sz, UINT16 uFlags)
3003 {
3004     return mmioStringToFOURCCA(sz, uFlags);
3005 }
3006
3007 /**************************************************************************
3008  *              mmioInstallIOProc    [MMSYSTEM.1221]
3009  */
3010 LPMMIOPROC16 WINAPI mmioInstallIOProc16(FOURCC fccIOProc, LPMMIOPROC16 pIOProc,
3011                                         DWORD dwFlags)
3012 {
3013     return (LPMMIOPROC16)MMIO_InstallIOProc(fccIOProc, (LPMMIOPROC)pIOProc,
3014                                             dwFlags, MMIO_PROC_16);
3015 }
3016
3017 /**************************************************************************
3018  *                              mmioSendMessage [MMSYSTEM.1222]
3019  */
3020 LRESULT WINAPI mmioSendMessage16(HMMIO16 hmmio, UINT16 uMessage,
3021                                  LPARAM lParam1, LPARAM lParam2)
3022 {
3023     return MMIO_SendMessage(HMMIO_32(hmmio), uMessage,
3024                             lParam1, lParam2, MMIO_PROC_16);
3025 }
3026
3027 /**************************************************************************
3028  *                              mmioDescend             [MMSYSTEM.1223]
3029  */
3030 MMRESULT16 WINAPI mmioDescend16(HMMIO16 hmmio, LPMMCKINFO lpck,
3031                                 const MMCKINFO* lpckParent, UINT16 uFlags)
3032 {
3033     return mmioDescend(HMMIO_32(hmmio), lpck, lpckParent, uFlags);
3034 }
3035
3036 /**************************************************************************
3037  *                              mmioAscend              [MMSYSTEM.1224]
3038  */
3039 MMRESULT16 WINAPI mmioAscend16(HMMIO16 hmmio, MMCKINFO* lpck, UINT16 uFlags)
3040 {
3041     return mmioAscend(HMMIO_32(hmmio),lpck,uFlags);
3042 }
3043
3044 /**************************************************************************
3045  *                              mmioCreateChunk         [MMSYSTEM.1225]
3046  */
3047 MMRESULT16 WINAPI mmioCreateChunk16(HMMIO16 hmmio, MMCKINFO* lpck, UINT16 uFlags)
3048 {
3049     return mmioCreateChunk(HMMIO_32(hmmio), lpck, uFlags);
3050 }
3051
3052 /**************************************************************************
3053  *                              mmioRename              [MMSYSTEM.1226]
3054  */
3055 MMRESULT16 WINAPI mmioRename16(LPCSTR szFileName, LPCSTR szNewFileName,
3056                                MMIOINFO16* lpmmioinfo, DWORD dwRenameFlags)
3057 {
3058     BOOL        inst = FALSE;
3059     MMRESULT    ret;
3060     MMIOINFO    mmioinfo;
3061
3062     if (lpmmioinfo != NULL && lpmmioinfo->pIOProc != NULL &&
3063         lpmmioinfo->fccIOProc == 0) {
3064         FIXME("Can't handle this case yet\n");
3065         return MMSYSERR_ERROR;
3066     }
3067
3068     /* this is a bit hacky, but it'll work if we get a fourCC code or nothing.
3069      * but a non installed ioproc without a fourcc won't do
3070      */
3071     if (lpmmioinfo && lpmmioinfo->fccIOProc && lpmmioinfo->pIOProc) {
3072         MMIO_InstallIOProc(lpmmioinfo->fccIOProc, (LPMMIOPROC)lpmmioinfo->pIOProc,
3073                            MMIO_INSTALLPROC, MMIO_PROC_16);
3074         inst = TRUE;
3075     }
3076     memset(&mmioinfo, 0, sizeof(mmioinfo));
3077     mmioinfo.fccIOProc = lpmmioinfo->fccIOProc;
3078     ret = mmioRenameA(szFileName, szNewFileName, &mmioinfo, dwRenameFlags);
3079     if (inst) {
3080         MMIO_InstallIOProc(lpmmioinfo->fccIOProc, NULL,
3081                            MMIO_REMOVEPROC, MMIO_PROC_16);
3082     }
3083     return ret;
3084 }
3085
3086 /* ###################################################
3087  * #                     JOYSTICK                    #
3088  * ###################################################
3089  */
3090
3091 /**************************************************************************
3092  *                              joyGetNumDevs           [MMSYSTEM.101]
3093  */
3094 UINT16 WINAPI joyGetNumDevs16(void)
3095 {
3096     return joyGetNumDevs();
3097 }
3098
3099 /**************************************************************************
3100  *                              joyGetDevCaps           [MMSYSTEM.102]
3101  */
3102 MMRESULT16 WINAPI joyGetDevCaps16(UINT16 wID, LPJOYCAPS16 lpCaps, UINT16 wSize)
3103 {
3104     JOYCAPSA    jca;
3105     MMRESULT    ret;
3106
3107     if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
3108
3109     ret = joyGetDevCapsA(wID, &jca, sizeof(jca));
3110
3111     if (ret != JOYERR_NOERROR) return ret;
3112     lpCaps->wMid = jca.wMid;
3113     lpCaps->wPid = jca.wPid;
3114     strcpy(lpCaps->szPname, jca.szPname);
3115     lpCaps->wXmin = jca.wXmin;
3116     lpCaps->wXmax = jca.wXmax;
3117     lpCaps->wYmin = jca.wYmin;
3118     lpCaps->wYmax = jca.wYmax;
3119     lpCaps->wZmin = jca.wZmin;
3120     lpCaps->wZmax = jca.wZmax;
3121     lpCaps->wNumButtons = jca.wNumButtons;
3122     lpCaps->wPeriodMin = jca.wPeriodMin;
3123     lpCaps->wPeriodMax = jca.wPeriodMax;
3124
3125     if (wSize >= sizeof(JOYCAPS16)) { /* Win95 extensions ? */
3126         lpCaps->wRmin = jca.wRmin;
3127         lpCaps->wRmax = jca.wRmax;
3128         lpCaps->wUmin = jca.wUmin;
3129         lpCaps->wUmax = jca.wUmax;
3130         lpCaps->wVmin = jca.wVmin;
3131         lpCaps->wVmax = jca.wVmax;
3132         lpCaps->wCaps = jca.wCaps;
3133         lpCaps->wMaxAxes = jca.wMaxAxes;
3134         lpCaps->wNumAxes = jca.wNumAxes;
3135         lpCaps->wMaxButtons = jca.wMaxButtons;
3136         strcpy(lpCaps->szRegKey, jca.szRegKey);
3137         strcpy(lpCaps->szOEMVxD, jca.szOEMVxD);
3138     }
3139
3140     return ret;
3141 }
3142
3143 /**************************************************************************
3144  *                              joyGetPosEx           [MMSYSTEM.110]
3145  */
3146 MMRESULT16 WINAPI joyGetPosEx16(UINT16 wID, LPJOYINFOEX lpInfo)
3147 {
3148     return joyGetPosEx(wID, lpInfo);
3149 }
3150
3151 /**************************************************************************
3152  *                              joyGetPos               [MMSYSTEM.103]
3153  */
3154 MMRESULT16 WINAPI joyGetPos16(UINT16 wID, LPJOYINFO16 lpInfo)
3155 {
3156     JOYINFO     ji;
3157     MMRESULT    ret;
3158
3159     TRACE("(%d, %p);\n", wID, lpInfo);
3160
3161     if ((ret = joyGetPos(wID, &ji)) == JOYERR_NOERROR) {
3162         lpInfo->wXpos = ji.wXpos;
3163         lpInfo->wYpos = ji.wYpos;
3164         lpInfo->wZpos = ji.wZpos;
3165         lpInfo->wButtons = ji.wButtons;
3166     }
3167     return ret;
3168 }
3169
3170 /**************************************************************************
3171  *                              joyGetThreshold         [MMSYSTEM.104]
3172  */
3173 MMRESULT16 WINAPI joyGetThreshold16(UINT16 wID, LPUINT16 lpThreshold)
3174 {
3175     UINT        t;
3176     MMRESULT    ret;
3177
3178     ret = joyGetThreshold(wID, &t);
3179     if (ret == JOYERR_NOERROR)
3180         *lpThreshold = t;
3181     return ret;
3182 }
3183
3184 /**************************************************************************
3185  *                              joyReleaseCapture       [MMSYSTEM.105]
3186  */
3187 MMRESULT16 WINAPI joyReleaseCapture16(UINT16 wID)
3188 {
3189     return joyReleaseCapture(wID);
3190 }
3191
3192 /**************************************************************************
3193  *                              joySetCapture           [MMSYSTEM.106]
3194  */
3195 MMRESULT16 WINAPI joySetCapture16(HWND16 hWnd, UINT16 wID, UINT16 wPeriod, BOOL16 bChanged)
3196 {
3197     return joySetCapture16(hWnd, wID, wPeriod, bChanged);
3198 }
3199
3200 /**************************************************************************
3201  *                              joySetThreshold         [MMSYSTEM.107]
3202  */
3203 MMRESULT16 WINAPI joySetThreshold16(UINT16 wID, UINT16 wThreshold)
3204 {
3205     return joySetThreshold16(wID,wThreshold);
3206 }
3207
3208 /**************************************************************************
3209  *                              joySetCalibration       [MMSYSTEM.109]
3210  */
3211 MMRESULT16 WINAPI joySetCalibration16(UINT16 wID)
3212 {
3213     FIXME("(%04X): stub.\n", wID);
3214     return JOYERR_NOCANDO;
3215 }