89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
/*
|
|
* Emulator initialisation code
|
|
*
|
|
*/
|
|
|
|
#include "winbase.h"
|
|
#include "wine/winbase16.h"
|
|
#include "wingdi.h"
|
|
#include "winuser.h"
|
|
|
|
#include "miscemu.h"
|
|
#include "callback.h"
|
|
#include "options.h"
|
|
#include "debugtools.h"
|
|
|
|
static char main_exe_name[MAX_PATH];
|
|
static HANDLE main_exe_file;
|
|
|
|
static BOOL (WINAPI *pGetMessageA)(LPMSG,HWND,UINT,UINT);
|
|
static BOOL (WINAPI *pTranslateMessage)(const MSG*);
|
|
static LONG (WINAPI *pDispatchMessageA)(const MSG*);
|
|
|
|
extern void PROCESS_InitWine( int argc, char *argv[], LPSTR win16_exe_name,
|
|
HANDLE *win16_exe_file ) WINE_NORETURN;
|
|
extern HINSTANCE16 NE_StartMain( LPCSTR name, HANDLE file );
|
|
|
|
/***********************************************************************
|
|
* Main loop of initial task
|
|
*/
|
|
int WINAPI wine_initial_task( HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, INT show )
|
|
{
|
|
MSG msg;
|
|
HINSTANCE16 instance;
|
|
HMODULE user32;
|
|
|
|
/* some programs assume mmsystem is always present */
|
|
LoadLibrary16( "mmsystem.dll" );
|
|
|
|
if ((instance = NE_StartMain( main_exe_name, main_exe_file )) < 32)
|
|
{
|
|
if (instance == 11) /* try DOS format */
|
|
{
|
|
if (DPMI_LoadDosSystem())
|
|
Dosvm.LoadDosExe( main_exe_name, main_exe_file );
|
|
/* if we get back here it failed */
|
|
instance = GetLastError();
|
|
}
|
|
|
|
MESSAGE( "%s: can't exec '%s': ", argv0, GetCommandLineA() );
|
|
switch (instance)
|
|
{
|
|
case 2: MESSAGE("file not found\n" ); break;
|
|
case 11: MESSAGE("invalid exe file\n" ); break;
|
|
default: MESSAGE("error=%d\n", instance ); break;
|
|
}
|
|
ExitProcess(instance);
|
|
}
|
|
CloseHandle( main_exe_file ); /* avoid file sharing problems */
|
|
|
|
/* Start message loop for desktop window */
|
|
|
|
if (!(user32 = LoadLibraryA( "user32.dll" )))
|
|
{
|
|
MESSAGE( "Cannot load user32.dll\n" );
|
|
ExitProcess( GetLastError() );
|
|
}
|
|
pGetMessageA = (void *)GetProcAddress( user32, "GetMessageA" );
|
|
pTranslateMessage = (void *)GetProcAddress( user32, "TranslateMessage" );
|
|
pDispatchMessageA = (void *)GetProcAddress( user32, "DispatchMessageA" );
|
|
|
|
while ( GetNumTasks16() > 1 && pGetMessageA( &msg, 0, 0, 0 ) )
|
|
{
|
|
pTranslateMessage( &msg );
|
|
pDispatchMessageA( &msg );
|
|
}
|
|
|
|
ExitProcess( 0 );
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* main
|
|
*/
|
|
int main( int argc, char *argv[] )
|
|
{
|
|
PROCESS_InitWine( argc, argv, main_exe_name, &main_exe_file );
|
|
return 1; /* not reached */
|
|
}
|