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winmm: Create real 16<>32 thunks for mmio support in MMSystem.

This commit is contained in:
Eric Pouech 2009-10-14 21:56:05 +02:00 committed by Alexandre Julliard
parent f4c561746c
commit e5b4559d2e
4 changed files with 238 additions and 70 deletions
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18
dlls/winmm/mmio.c
View File

@ -45,8 +45,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(mmio);
LRESULT (*pFnMmioCallback16)(DWORD,LPMMIOINFO,UINT,LPARAM,LPARAM) /* = NULL */;
static WINE_MMIO *MMIOList;
/**************************************************************************
@ -255,7 +253,7 @@ static struct IOProcList* MMIO_FindProcNode(FOURCC fccIOProc)
/****************************************************************
* MMIO_InstallIOProc [INTERNAL]
*/
LPMMIOPROC MMIO_InstallIOProc(FOURCC fccIOProc, LPMMIOPROC pIOProc,
static LPMMIOPROC MMIO_InstallIOProc(FOURCC fccIOProc, LPMMIOPROC pIOProc,
DWORD dwFlags, enum mmioProcType type)
{
LPMMIOPROC lpProc = NULL;
@ -352,11 +350,6 @@ static LRESULT send_message(struct IOProcList* ioProc, LPMMIOINFO mmioinfo,
}
switch (ioProc->type) {
case MMIO_PROC_16:
if (pFnMmioCallback16)
result = pFnMmioCallback16((DWORD)ioProc->pIOProc,
mmioinfo, wMsg, lp1, lp2);
break;
case MMIO_PROC_32A:
case MMIO_PROC_32W:
if (ioProc->type != type) {
@ -438,7 +431,7 @@ static FOURCC MMIO_ParseExtA(LPCSTR szFileName)
*
* Retrieves the mmio object from current process
*/
LPWINE_MMIO MMIO_Get(HMMIO h)
static LPWINE_MMIO MMIO_Get(HMMIO h)
{
LPWINE_MMIO wm = NULL;
@ -593,7 +586,7 @@ static MMRESULT MMIO_SetBuffer(WINE_MMIO* wm, void* pchBuffer, LONG cchBuffer,
/**************************************************************************
* MMIO_Open [internal]
*/
HMMIO MMIO_Open(LPSTR szFileName, MMIOINFO* refmminfo, DWORD dwOpenFlags,
static HMMIO MMIO_Open(LPSTR szFileName, MMIOINFO* refmminfo, DWORD dwOpenFlags,
enum mmioProcType type)
{
LPWINE_MMIO wm;
@ -939,9 +932,6 @@ MMRESULT WINAPI mmioGetInfo(HMMIO hmmio, MMIOINFO* lpmmioinfo, UINT uFlags)
return MMSYSERR_INVALHANDLE;
*lpmmioinfo = wm->info;
/* don't expose 16 bit ioproc:s */
if (wm->ioProc->type != MMIO_PROC_16)
lpmmioinfo->pIOProc = wm->ioProc->pIOProc;
return MMSYSERR_NOERROR;
}
@ -1112,7 +1102,7 @@ LPMMIOPROC WINAPI mmioInstallIOProcW(FOURCC fccIOProc,
*
*
*/
LRESULT MMIO_SendMessage(HMMIO hmmio, UINT uMessage, LPARAM lParam1,
static LRESULT MMIO_SendMessage(HMMIO hmmio, UINT uMessage, LPARAM lParam1,
LPARAM lParam2, enum mmioProcType type)
{
LPWINE_MMIO wm;

263
dlls/winmm/mmio16.c
View File

@ -2,7 +2,7 @@
* MMSYSTEM mmio* functions
*
* Copyright 1993 Martin Ayotte
* 1998-2003 Eric Pouech
* 1998-2003,2009 Eric Pouech
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -32,7 +32,6 @@
#include "winnls.h"
#include "wine/winuser16.h"
#include "winemm.h"
#include "winemm16.h"
#include "wine/debug.h"
@ -43,6 +42,31 @@ WINE_DEFAULT_DEBUG_CHANNEL(mmsys);
* # MMIO #
* ###################################################
*/
#include <pshpack1.h>
#define MMIO_MAX_THUNKS 32
static struct mmio_thunk
{
BYTE popl_eax; /* popl %eax (return address) */
BYTE pushl_func; /* pushl $pfn16 (16bit callback function) */
LPMMIOPROC16 pfn16;
BYTE pushl_eax; /* pushl %eax */
BYTE jmp; /* ljmp MMIO_Callback1632 */
DWORD callback;
HMMIO hMmio; /* Handle to 32bit mmio object */
SEGPTR segbuffer; /* actual segmented ptr to buffer */
} *MMIO_Thunks;
#include <poppack.h>
static CRITICAL_SECTION mmio_cs;
static CRITICAL_SECTION_DEBUG mmio_critsect_debug =
{
0, 0, &mmio_cs,
{ &mmio_critsect_debug.ProcessLocksList, &mmio_critsect_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": mmsystem_mmio_cs") }
};
static CRITICAL_SECTION mmio_cs = { &mmio_critsect_debug, -1, 0, 0, 0, 0 };
/****************************************************************
* MMIO_Map32To16 [INTERNAL]
@ -100,11 +124,11 @@ static LRESULT MMIO_UnMap32To16(DWORD wMsg, LPARAM lParam1, LPARAM lParam2,
}
/******************************************************************
* MMIO_Callback16
* MMIO_Callback3216
*
*
*/
LRESULT MMIO_Callback16(SEGPTR cb16, LPMMIOINFO lpmmioinfo, UINT uMessage,
static LRESULT MMIO_Callback3216(SEGPTR cb16, LPMMIOINFO lpmmioinfo, UINT uMessage,
LPARAM lParam1, LPARAM lParam2)
{
DWORD result;
@ -113,6 +137,8 @@ LRESULT MMIO_Callback16(SEGPTR cb16, LPMMIOINFO lpmmioinfo, UINT uMessage,
LPARAM lp1 = lParam1, lp2 = lParam2;
WORD args[7];
if (!cb16) return MMSYSERR_INVALPARAM;
memset(&mmioInfo16, 0, sizeof(MMIOINFO16));
mmioInfo16.lDiskOffset = lpmmioinfo->lDiskOffset;
mmioInfo16.adwInfo[0] = lpmmioinfo->adwInfo[0];
@ -143,18 +169,68 @@ LRESULT MMIO_Callback16(SEGPTR cb16, LPMMIOINFO lpmmioinfo, UINT uMessage,
}
/******************************************************************
* MMIO_ResetSegmentedData
* MMIO_AddThunk
*
*/
static LRESULT MMIO_SetSegmentedBuffer(HMMIO hmmio, SEGPTR ptr, BOOL release)
static struct mmio_thunk* MMIO_AddThunk(LPMMIOPROC16 pfn16, HPSTR segbuf)
{
LPWINE_MMIO wm;
struct mmio_thunk* thunk;
if ((wm = MMIO_Get(hmmio)) == NULL)
return MMSYSERR_INVALHANDLE;
if (release) UnMapLS(wm->segBuffer16);
wm->segBuffer16 = ptr;
return MMSYSERR_NOERROR;
if (!MMIO_Thunks)
{
MMIO_Thunks = VirtualAlloc(NULL, MMIO_MAX_THUNKS * sizeof(*MMIO_Thunks), MEM_COMMIT,
PAGE_EXECUTE_READWRITE);
if (!MMIO_Thunks) return NULL;
for (thunk = MMIO_Thunks; thunk < &MMIO_Thunks[MMIO_MAX_THUNKS]; thunk++)
{
thunk->popl_eax = 0x58; /* popl %eax */
thunk->pushl_func = 0x68; /* pushl $pfn16 */
thunk->pfn16 = 0;
thunk->pushl_eax = 0x50; /* pushl %eax */
thunk->jmp = 0xe9; /* jmp MMIO_Callback3216 */
thunk->callback = (char *)MMIO_Callback3216 - (char *)(&thunk->callback + 1);
thunk->hMmio = NULL;
thunk->segbuffer = 0;
}
}
for (thunk = MMIO_Thunks; thunk < &MMIO_Thunks[MMIO_MAX_THUNKS]; thunk++)
{
if (thunk->pfn16 == 0 && thunk->hMmio == NULL)
{
thunk->pfn16 = pfn16;
thunk->hMmio = NULL;
thunk->segbuffer = (SEGPTR)segbuf;
return thunk;
}
}
FIXME("Out of mmio-thunks. Bump MMIO_MAX_THUNKS\n");
return NULL;
}
/******************************************************************
* MMIO_HasThunk
*
*/
static struct mmio_thunk* MMIO_HasThunk(HMMIO hmmio)
{
struct mmio_thunk* thunk;
if (!MMIO_Thunks) return NULL;
for (thunk = MMIO_Thunks; thunk < &MMIO_Thunks[MMIO_MAX_THUNKS]; thunk++)
{
if (thunk->hMmio == hmmio) return thunk;
}
return NULL;
}
/******************************************************************
* MMIO_SetSegmentedBuffer
*
*/
static void MMIO_SetSegmentedBuffer(struct mmio_thunk* thunk, SEGPTR ptr, BOOL release)
{
if (release) UnMapLS(thunk->segbuffer);
thunk->segbuffer = ptr;
}
/**************************************************************************
@ -167,12 +243,20 @@ HMMIO16 WINAPI mmioOpen16(LPSTR szFileName, MMIOINFO16* lpmmioinfo16,
if (lpmmioinfo16) {
MMIOINFO mmioinfo;
struct mmio_thunk* thunk = NULL;
memset(&mmioinfo, 0, sizeof(mmioinfo));
EnterCriticalSection(&mmio_cs);
if (lpmmioinfo16->pIOProc && !(thunk = MMIO_AddThunk(lpmmioinfo16->pIOProc, lpmmioinfo16->pchBuffer)))
{
LeaveCriticalSection(&mmio_cs);
return 0;
}
mmioinfo.dwFlags = lpmmioinfo16->dwFlags;
mmioinfo.fccIOProc = lpmmioinfo16->fccIOProc;
mmioinfo.pIOProc = (LPMMIOPROC)lpmmioinfo16->pIOProc;
mmioinfo.pIOProc = (LPMMIOPROC)thunk;
mmioinfo.cchBuffer = lpmmioinfo16->cchBuffer;
mmioinfo.pchBuffer = MapSL((DWORD)lpmmioinfo16->pchBuffer);
mmioinfo.adwInfo[0] = lpmmioinfo16->adwInfo[0];
@ -182,13 +266,22 @@ HMMIO16 WINAPI mmioOpen16(LPSTR szFileName, MMIOINFO16* lpmmioinfo16,
mmioinfo.adwInfo[1] = lpmmioinfo16->adwInfo[1];
mmioinfo.adwInfo[2] = lpmmioinfo16->adwInfo[2];
ret = MMIO_Open(szFileName, &mmioinfo, dwOpenFlags, MMIO_PROC_16);
MMIO_SetSegmentedBuffer(mmioinfo.hmmio, (SEGPTR)lpmmioinfo16->pchBuffer, FALSE);
ret = mmioOpenA(szFileName, &mmioinfo, dwOpenFlags);
if (thunk)
{
if (!ret || (dwOpenFlags & (MMIO_PARSE|MMIO_EXIST)))
{
thunk->pfn16 = NULL;
thunk->hMmio = NULL;
}
else thunk->hMmio = ret;
}
LeaveCriticalSection(&mmio_cs);
lpmmioinfo16->wErrorRet = mmioinfo.wErrorRet;
lpmmioinfo16->hmmio = HMMIO_16(mmioinfo.hmmio);
} else {
ret = MMIO_Open(szFileName, NULL, dwOpenFlags, MMIO_PROC_32A);
ret = mmioOpenA(szFileName, NULL, dwOpenFlags);
}
return HMMIO_16(ret);
}
@ -198,8 +291,23 @@ HMMIO16 WINAPI mmioOpen16(LPSTR szFileName, MMIOINFO16* lpmmioinfo16,
*/
MMRESULT16 WINAPI mmioClose16(HMMIO16 hmmio, UINT16 uFlags)
{
MMIO_SetSegmentedBuffer(HMMIO_32(hmmio), 0, TRUE);
return mmioClose(HMMIO_32(hmmio), uFlags);
MMRESULT ret;
EnterCriticalSection(&mmio_cs);
ret = mmioClose(HMMIO_32(hmmio), uFlags);
if (ret == MMSYSERR_NOERROR)
{
struct mmio_thunk* thunk;
if ((thunk = MMIO_HasThunk(HMMIO_32(hmmio))))
{
MMIO_SetSegmentedBuffer(thunk, 0, TRUE);
thunk->pfn16 = NULL;
thunk->hMmio = NULL;
}
}
LeaveCriticalSection(&mmio_cs);
return ret;
}
/**************************************************************************
@ -233,27 +341,34 @@ MMRESULT16 WINAPI mmioGetInfo16(HMMIO16 hmmio, MMIOINFO16* lpmmioinfo, UINT16 uF
{
MMIOINFO mmioinfo;
MMRESULT ret;
LPWINE_MMIO wm;
struct mmio_thunk* thunk;
TRACE("(0x%04x,%p,0x%08x)\n", hmmio, lpmmioinfo, uFlags);
if ((wm = MMIO_Get(HMMIO_32(hmmio))) == NULL)
EnterCriticalSection(&mmio_cs);
if ((thunk = MMIO_HasThunk(HMMIO_32(hmmio))) == NULL)
{
LeaveCriticalSection(&mmio_cs);
return MMSYSERR_INVALHANDLE;
}
ret = mmioGetInfo(HMMIO_32(hmmio), &mmioinfo, uFlags);
if (ret != MMSYSERR_NOERROR) return ret;
if (ret != MMSYSERR_NOERROR)
{
LeaveCriticalSection(&mmio_cs);
return ret;
}
lpmmioinfo->dwFlags = mmioinfo.dwFlags;
lpmmioinfo->fccIOProc = mmioinfo.fccIOProc;
lpmmioinfo->pIOProc = (wm->ioProc->type == MMIO_PROC_16) ?
(LPMMIOPROC16)wm->ioProc->pIOProc : NULL;
lpmmioinfo->pIOProc = thunk->pfn16;
lpmmioinfo->wErrorRet = mmioinfo.wErrorRet;
lpmmioinfo->hTask = HTASK_16(mmioinfo.hTask);
lpmmioinfo->cchBuffer = mmioinfo.cchBuffer;
lpmmioinfo->pchBuffer = (void*)wm->segBuffer16;
lpmmioinfo->pchNext = (void*)(wm->segBuffer16 + (mmioinfo.pchNext - mmioinfo.pchBuffer));
lpmmioinfo->pchEndRead = (void*)(wm->segBuffer16 + (mmioinfo.pchEndRead - mmioinfo.pchBuffer));
lpmmioinfo->pchEndWrite = (void*)(wm->segBuffer16 + (mmioinfo.pchEndWrite - mmioinfo.pchBuffer));
lpmmioinfo->pchBuffer = (void*)thunk->segbuffer;
lpmmioinfo->pchNext = (void*)(thunk->segbuffer + (mmioinfo.pchNext - mmioinfo.pchBuffer));
lpmmioinfo->pchEndRead = (void*)(thunk->segbuffer + (mmioinfo.pchEndRead - mmioinfo.pchBuffer));
lpmmioinfo->pchEndWrite = (void*)(thunk->segbuffer + (mmioinfo.pchEndWrite - mmioinfo.pchBuffer));
lpmmioinfo->lBufOffset = mmioinfo.lBufOffset;
lpmmioinfo->lDiskOffset = mmioinfo.lDiskOffset;
lpmmioinfo->adwInfo[0] = mmioinfo.adwInfo[0];
@ -262,6 +377,7 @@ MMRESULT16 WINAPI mmioGetInfo16(HMMIO16 hmmio, MMIOINFO16* lpmmioinfo, UINT16 uF
lpmmioinfo->dwReserved1 = 0;
lpmmioinfo->dwReserved2 = 0;
lpmmioinfo->hmmio = HMMIO_16(mmioinfo.hmmio);
LeaveCriticalSection(&mmio_cs);
return MMSYSERR_NOERROR;
}
@ -310,7 +426,16 @@ MMRESULT16 WINAPI mmioSetBuffer16(HMMIO16 hmmio, LPSTR pchBuffer,
cchBuffer, uFlags);
if (ret == MMSYSERR_NOERROR)
MMIO_SetSegmentedBuffer(HMMIO_32(hmmio), (DWORD)pchBuffer, TRUE);
{
struct mmio_thunk* thunk;
if ((thunk = MMIO_HasThunk(HMMIO_32(hmmio))) == NULL)
{
FIXME("really ?\n");
return MMSYSERR_INVALHANDLE;
}
MMIO_SetSegmentedBuffer(thunk, (DWORD)pchBuffer, TRUE);
}
else
UnMapLS((DWORD)pchBuffer);
return ret;
@ -375,8 +500,61 @@ FOURCC WINAPI mmioStringToFOURCC16(LPCSTR sz, UINT16 uFlags)
LPMMIOPROC16 WINAPI mmioInstallIOProc16(FOURCC fccIOProc, LPMMIOPROC16 pIOProc,
DWORD dwFlags)
{
return (LPMMIOPROC16)MMIO_InstallIOProc(fccIOProc, (LPMMIOPROC)pIOProc,
dwFlags, MMIO_PROC_16);
struct mmio_thunk* thunk = NULL;
LPMMIOPROC pIOProc32;
EnterCriticalSection(&mmio_cs);
switch (dwFlags & (MMIO_INSTALLPROC|MMIO_REMOVEPROC|MMIO_FINDPROC)) {
case MMIO_INSTALLPROC:
if (!(thunk = MMIO_AddThunk(pIOProc, NULL)))
{
LeaveCriticalSection(&mmio_cs);
return NULL;
}
if (!mmioInstallIOProcA(fccIOProc, (LPMMIOPROC)thunk, dwFlags))
{
thunk->pfn16 = NULL;
pIOProc = NULL;
}
break;
case MMIO_REMOVEPROC:
if (MMIO_Thunks)
{
for (thunk = MMIO_Thunks; thunk < &MMIO_Thunks[MMIO_MAX_THUNKS]; thunk++)
{
if (thunk->pfn16 == pIOProc && thunk->segbuffer == 0)
{
if (mmioInstallIOProcA(fccIOProc, (LPMMIOPROC)thunk, dwFlags))
thunk->pfn16 = NULL;
else
pIOProc = NULL;
break;
}
}
}
if (!thunk) pIOProc = NULL;
break;
case MMIO_FINDPROC:
if ((pIOProc32 = mmioInstallIOProcA(fccIOProc, NULL, dwFlags)) && MMIO_Thunks)
{
for (thunk = MMIO_Thunks; thunk < &MMIO_Thunks[MMIO_MAX_THUNKS]; thunk++)
{
if ((LPMMIOPROC)thunk == pIOProc32)
{
pIOProc = thunk->pfn16;
break;
}
}
}
break;
default:
WINE_FIXME("Unsupported flags %08x\n", dwFlags);
pIOProc = NULL;
}
LeaveCriticalSection(&mmio_cs);
return pIOProc;
}
/**************************************************************************
@ -385,8 +563,22 @@ LPMMIOPROC16 WINAPI mmioInstallIOProc16(FOURCC fccIOProc, LPMMIOPROC16 pIOProc,
LRESULT WINAPI mmioSendMessage16(HMMIO16 hmmio, UINT16 uMessage,
LPARAM lParam1, LPARAM lParam2)
{
return MMIO_SendMessage(HMMIO_32(hmmio), uMessage,
lParam1, lParam2, MMIO_PROC_16);
struct mmio_thunk* thunk;
if ((thunk = MMIO_HasThunk(HMMIO_32(hmmio))))
{
MMIOINFO mmioinfo;
if (mmioGetInfo(HMMIO_32(hmmio), &mmioinfo, 0) == MMSYSERR_NOERROR)
{
return MMIO_Callback3216((SEGPTR)thunk->pfn16, &mmioinfo, uMessage, lParam1, lParam2);
}
return MMSYSERR_INVALHANDLE;
}
else
{
/* FIXME: we need to map lParam1 and lParam2 to 32bit entities */
return mmioSendMessage(HMMIO_32(hmmio), uMessage, lParam1, lParam2);
}
}
/**************************************************************************
@ -434,16 +626,15 @@ MMRESULT16 WINAPI mmioRename16(LPCSTR szFileName, LPCSTR szNewFileName,
* but a non installed ioproc without a fourcc won't do
*/
if (lpmmioinfo && lpmmioinfo->fccIOProc && lpmmioinfo->pIOProc) {
MMIO_InstallIOProc(lpmmioinfo->fccIOProc, (LPMMIOPROC)lpmmioinfo->pIOProc,
MMIO_INSTALLPROC, MMIO_PROC_16);
mmioInstallIOProc16(lpmmioinfo->fccIOProc, lpmmioinfo->pIOProc,
MMIO_INSTALLPROC);
inst = TRUE;
}
memset(&mmioinfo, 0, sizeof(mmioinfo));
mmioinfo.fccIOProc = lpmmioinfo->fccIOProc;
ret = mmioRenameA(szFileName, szNewFileName, &mmioinfo, dwRenameFlags);
if (inst) {
MMIO_InstallIOProc(lpmmioinfo->fccIOProc, NULL,
MMIO_REMOVEPROC, MMIO_PROC_16);
mmioInstallIOProc16(lpmmioinfo->fccIOProc, NULL, MMIO_REMOVEPROC);
}
return ret;
}

3
dlls/winmm/mmsystem.c
View File

@ -50,7 +50,6 @@ static WINE_MMTHREAD* WINMM_GetmmThread(HANDLE16);
static LPWINE_DRIVER DRIVER_OpenDriver16(LPCWSTR, LPCWSTR, LPARAM);
static LRESULT DRIVER_CloseDriver16(HDRVR16, LPARAM, LPARAM);
static LRESULT DRIVER_SendMessage16(HDRVR16, UINT, LPARAM, LPARAM);
extern LRESULT MMIO_Callback16(SEGPTR, LPMMIOINFO, UINT, LPARAM, LPARAM);
/* ###################################################
* # LIBRARY #
@ -83,7 +82,6 @@ BOOL WINAPI MMSYSTEM_LibMain(DWORD fdwReason, HINSTANCE hinstDLL, WORD ds,
pFnOpenDriver16 = DRIVER_OpenDriver16;
pFnCloseDriver16 = DRIVER_CloseDriver16;
pFnSendMessage16 = DRIVER_SendMessage16;
pFnMmioCallback16 = MMIO_Callback16;
pFnReleaseThunkLock = ReleaseThunkLock;
pFnRestoreThunkLock = RestoreThunkLock;
MMDRV_Init16();
@ -93,7 +91,6 @@ BOOL WINAPI MMSYSTEM_LibMain(DWORD fdwReason, HINSTANCE hinstDLL, WORD ds,
pFnOpenDriver16 = NULL;
pFnCloseDriver16 = NULL;
pFnSendMessage16 = NULL;
pFnMmioCallback16 = NULL;
pFnReleaseThunkLock = NULL;
pFnRestoreThunkLock = NULL;
/* FIXME: add equivalent for MMDRV_Init16() */

12
dlls/winmm/winemm.h
View File

@ -153,7 +153,7 @@ typedef struct tagWINE_MCIDRIVER {
#define WINE_TIMER_IS32 0x80
enum mmioProcType {MMIO_PROC_16,MMIO_PROC_32A,MMIO_PROC_32W};
enum mmioProcType {MMIO_PROC_32A,MMIO_PROC_32W};
struct IOProcList
{
@ -170,7 +170,6 @@ typedef struct tagWINE_MMIO {
struct IOProcList* ioProc;
unsigned bTmpIOProc : 1,
bBufferLoaded : 1;
DWORD segBuffer16;
DWORD dwFileSize;
} WINE_MMIO, *LPWINE_MMIO;
@ -225,14 +224,6 @@ UINT WAVE_Open(HANDLE* lphndl, UINT uDeviceID, UINT uType,
LPCWAVEFORMATEX lpFormat, DWORD_PTR dwCallback,
DWORD_PTR dwInstance, DWORD dwFlags, BOOL bFrom32);
HMMIO MMIO_Open(LPSTR szFileName, MMIOINFO* refmminfo,
DWORD dwOpenFlags, enum mmioProcType type);
LPMMIOPROC MMIO_InstallIOProc(FOURCC fccIOProc, LPMMIOPROC pIOProc,
DWORD dwFlags, enum mmioProcType type);
LRESULT MMIO_SendMessage(HMMIO hmmio, UINT uMessage, LPARAM lParam1,
LPARAM lParam2, enum mmioProcType type);
LPWINE_MMIO MMIO_Get(HMMIO h);
WORD TIME_SetEventInternal(UINT wDelay, UINT wResol, LPTIMECALLBACK lpFunc,
DWORD_PTR dwUser, UINT wFlags);
void TIME_MMTimeStop(void);
@ -256,7 +247,6 @@ extern WINMM_MapType (*pFnMciMapMsg32WTo16)(WORD,WORD,DWORD,DWORD_PTR*);
extern WINMM_MapType (*pFnMciUnMapMsg32WTo16)(WORD,WORD,DWORD,DWORD_PTR);
extern LRESULT (*pFnCallMMDrvFunc16)(DWORD /* in fact FARPROC16 */,WORD,WORD,LONG,LONG,LONG);
extern unsigned (*pFnLoadMMDrvFunc16)(LPCSTR,LPWINE_DRIVER, LPWINE_MM_DRIVER);
extern LRESULT (*pFnMmioCallback16)(DWORD,LPMMIOINFO,UINT,LPARAM,LPARAM);
extern void (WINAPI *pFnReleaseThunkLock)(DWORD*);
extern void (WINAPI *pFnRestoreThunkLock)(DWORD);