windows-nt/Source/XPSP1/NT/multimedia/directx/dplay/misc/w95help.h
2020-09-26 16:20:57 +08:00

86 lines
2.5 KiB
C

/*==========================================================================
*
* Copyright (C) 1995-1997 Microsoft Corporation. All Rights Reserved.
*
* File: w95help.h
* Content: header file for Win95 helper interface
* History:
* Date By Reason
* ==== == ======
* 06-apr-95 craige initial implementation
* 29-nov-95 angusm added HelperCreateDSFocusThread
* 18-jul-96 andyco added Helper(Add/)DeleteDPlayServer
* 12-oct-96 colinmc added new service to get DDHELP to get its own handle
* for communicating with the DirectSound VXD
* 22-jan-97 kipo return an HRESULT from HelperAddDPlayServer()
*
***************************************************************************/
#ifndef __W95HELP_INCLUDED__
#define __W95HELP_INCLUDED__
#include "ddhelp.h"
#ifdef __cplusplus
extern "C" {
#endif
extern void SignalNewProcess( DWORD pid, LPHELPNOTIFYPROC proc );
extern void SignalNewDriver( LPSTR fname, BOOL isdisp );
extern BOOL CreateHelperProcess( LPDWORD ppid );
extern void DoneWithHelperProcess( void );
extern BOOL WaitForHelperStartup( void );
extern DWORD HelperLoadDLL( LPSTR dllname, LPSTR fnname, DWORD context );
extern void HelperCreateThread( void );
extern DWORD HelperWaveOpen( LPVOID lphwo, DWORD dwDeviceID, LPVOID pwfx );
extern DWORD HelperWaveClose( DWORD hwo );
extern DWORD HelperCreateTimer( DWORD dwResolution,LPVOID pTimerProc,DWORD dwInstanceData );
extern DWORD HelperKillTimer( DWORD dwTimerID );
#ifdef _WIN32
extern HANDLE HelperCreateDSMixerThread( LPTHREAD_START_ROUTINE pfnThreadFunc,
LPVOID pThreadParam,
DWORD dwFlags,
LPDWORD pThreadId );
extern HANDLE HelperCreateDSFocusThread( LPTHREAD_START_ROUTINE pfnThreadFunc,
LPVOID pThreadParam,
DWORD dwFlags,
LPDWORD pThreadId );
extern void HelperCallDSEmulatorCleanup( LPVOID pCleanupFunc,
LPVOID pDirectSound );
#endif
extern BOOL HelperCreateModeSetThread( LPVOID callback, HANDLE *ph, LPVOID lpdd, DWORD hInstance );
extern BOOL HelperCreateDOSBoxThread( LPVOID callback, HANDLE *ph, LPVOID lpdd, DWORD hInstance );
extern void HelperKillModeSetThread( DWORD hInstance );
extern void HelperKillDOSBoxThread( DWORD hInstance );
extern DWORD HelperAddDPlayServer(DWORD port);
extern BOOL HelperDeleteDPlayServer();
#ifdef WIN95
extern HANDLE HelperGetDSVxd( void );
#endif
extern void HelperSetOnDisplayChangeNotify( void *pfn );
#ifdef __cplusplus
};
#endif
#endif