/* * Main initialization code */ #include #include #include #include #include #include #include #include "windows.h" #include "bitmap.h" #include "comm.h" #include "win.h" #include "main.h" #include "menu.h" #include "message.h" #include "multimedia.h" #include "dialog.h" #include "drive.h" #include "queue.h" #include "sysmetrics.h" #include "file.h" #include "gdi.h" #include "heap.h" #include "keyboard.h" #include "mouse.h" #include "input.h" #include "miscemu.h" #include "options.h" #include "process.h" #include "spy.h" #include "tweak.h" #include "user.h" #include "global.h" #include "dce.h" #include "shell.h" #include "winproc.h" #include "syslevel.h" #include "thread.h" #include "task.h" #include "debug.h" #include "psdrv.h" int __winelib = 1; /* Winelib run-time flag */ /*********************************************************************** * Main initialisation routine */ BOOL32 MAIN_MainInit(void) { /* Initialize syslevel handling */ SYSLEVEL_Init(); /* Initialize signal handling */ if (!SIGNAL_Init()) return FALSE; /* Load the configuration file */ if (!PROFILE_LoadWineIni()) return FALSE; /* Initialize DOS memory */ if (!DOSMEM_Init(0)) return FALSE; /* Initialise DOS drives */ if (!DRIVE_Init()) return FALSE; /* Initialise DOS directories */ if (!DIR_Init()) return FALSE; /* Initialize event handling */ if (!EVENT_Init()) return FALSE; /* Initialize communications */ COMM_Init(); /* Initialize IO-port permissions */ IO_port_init(); /* registry initialisation */ SHELL_LoadRegistry(); return TRUE; } /*********************************************************************** * KERNEL initialisation routine */ BOOL32 WINAPI MAIN_KernelInit(HINSTANCE32 hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { static BOOL32 initDone = FALSE; HMODULE16 hModule; if ( initDone ) return TRUE; initDone = TRUE; /* Initialize special KERNEL entry points */ hModule = GetModuleHandle16( "KERNEL" ); if ( hModule ) { WORD cs, ds; /* Initialize KERNEL.178 (__WINFLAGS) with the correct flags value */ NE_SetEntryPoint( hModule, 178, GetWinFlags() ); /* Initialize KERNEL.454/455 (__FLATCS/__FLATDS) */ GET_CS(cs); GET_DS(ds); NE_SetEntryPoint( hModule, 454, cs ); NE_SetEntryPoint( hModule, 455, ds ); /* Initialize KERNEL.THHOOK */ TASK_InstallTHHook((THHOOK *)PTR_SEG_TO_LIN( (SEGPTR)NE_GetEntryPoint( hModule, 332 ))); /* Initialize the real-mode selector entry points */ #define SET_ENTRY_POINT( num, addr ) \ NE_SetEntryPoint( hModule, (num), GLOBAL_CreateBlock( GMEM_FIXED, \ DOSMEM_MapDosToLinear(addr), 0x10000, hModule, \ FALSE, FALSE, FALSE, NULL )) SET_ENTRY_POINT( 183, 0x00000 ); /* KERNEL.183: __0000H */ SET_ENTRY_POINT( 174, 0xa0000 ); /* KERNEL.174: __A000H */ SET_ENTRY_POINT( 181, 0xb0000 ); /* KERNEL.181: __B000H */ SET_ENTRY_POINT( 182, 0xb8000 ); /* KERNEL.182: __B800H */ SET_ENTRY_POINT( 195, 0xc0000 ); /* KERNEL.195: __C000H */ SET_ENTRY_POINT( 179, 0xd0000 ); /* KERNEL.179: __D000H */ SET_ENTRY_POINT( 190, 0xe0000 ); /* KERNEL.190: __E000H */ SET_ENTRY_POINT( 173, 0xf0000 ); /* KERNEL.173: __ROMBIOS */ SET_ENTRY_POINT( 194, 0xf0000 ); /* KERNEL.194: __F000H */ NE_SetEntryPoint( hModule, 193, DOSMEM_BiosSeg ); /* KERNEL.193: __0040H */ #undef SET_ENTRY_POINT } return TRUE; } /*********************************************************************** * GDI initialisation routine */ BOOL32 WINAPI MAIN_GdiInit(HINSTANCE32 hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { NE_MODULE *pModule; if ( GDI_HeapSel ) return TRUE; /* Create GDI heap */ pModule = NE_GetPtr( GetModuleHandle16( "GDI" ) ); if ( pModule ) { GDI_HeapSel = GlobalHandleToSel( (NE_SEG_TABLE( pModule ) + pModule->dgroup - 1)->hSeg ); } else { GDI_HeapSel = GlobalAlloc16( GMEM_FIXED, GDI_HEAP_SIZE ); LocalInit( GDI_HeapSel, 0, GDI_HEAP_SIZE-1 ); } /* GDI initialisation */ if(!GDI_Init()) return FALSE; /* PSDRV initialization */ if(!PSDRV_Init()) return FALSE; return TRUE; } /*********************************************************************** * USER initialisation routine */ BOOL32 WINAPI MAIN_UserInit(HINSTANCE32 hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { NE_MODULE *pModule; int queueSize; if ( USER_HeapSel ) return TRUE; /* Create USER heap */ pModule = NE_GetPtr( GetModuleHandle16( "USER" ) ); if ( pModule ) { USER_HeapSel = GlobalHandleToSel( (NE_SEG_TABLE( pModule ) + pModule->dgroup - 1)->hSeg ); } else { USER_HeapSel = GlobalAlloc16( GMEM_FIXED, 0x10000 ); LocalInit( USER_HeapSel, 0, 0xffff ); } /* Initialize Wine tweaks */ if (!TWEAK_Init()) return FALSE; /* Initialize OEM Bitmaps */ if (!OBM_Init()) return FALSE; /* Global atom table initialisation */ if (!ATOM_Init( USER_HeapSel )) return FALSE; /* Initialize system colors and metrics*/ SYSMETRICS_Init(); SYSCOLOR_Init(); /* Create the DCEs */ DCE_Init(); /* Initialize window procedures */ if (!WINPROC_Init()) return FALSE; /* Initialize built-in window classes */ if (!WIDGETS_Init()) return FALSE; /* Initialize dialog manager */ if (!DIALOG_Init()) return FALSE; /* Initialize menus */ if (!MENU_Init()) return FALSE; /* Initialize multimedia */ if (!MULTIMEDIA_Init()) return FALSE; /* Create desktop window */ if (!WIN_CreateDesktopWindow()) return FALSE; /* Initialize message spying */ if (!SPY_Init()) return FALSE; /* Check wine.conf for old/bad entries */ if (!TWEAK_CheckConfiguration()) return FALSE; /* Create system message queue */ queueSize = GetProfileInt32A( "windows", "TypeAhead", 120 ); if (!QUEUE_CreateSysMsgQueue( queueSize )) return FALSE; /* Set double click time */ SetDoubleClickTime32( GetProfileInt32A("windows","DoubleClickSpeed",452) ); /* Create task message queue for the initial task */ queueSize = GetProfileInt32A( "windows", "DefaultQueueSize", 8 ); if (!SetMessageQueue32( queueSize )) return FALSE; /* Install default USER Signal Handler */ SetTaskSignalProc( 0, (FARPROC16)USER_SignalProc ); /* Initialize keyboard driver */ KEYBOARD_Enable( keybd_event, InputKeyStateTable ); /* Initialize mouse driver */ MOUSE_Enable( mouse_event ); return TRUE; } /*********************************************************************** * Winelib initialisation routine */ HINSTANCE32 MAIN_WinelibInit( int *argc, char *argv[] ) { WINE_MODREF *wm; NE_MODULE *pModule; OFSTRUCT ofs; HMODULE16 hModule; HINSTANCE16 hInstance; /* Create the initial process */ if (!PROCESS_Init()) return 0; /* Parse command line arguments */ MAIN_WineInit( argc, argv ); /* Main initialization */ if (!MAIN_MainInit()) return 0; /* Initialize KERNEL */ if (!MAIN_KernelInit(0, 0, NULL)) return 0; /* Create and switch to initial task */ if (!(wm = ELF_CreateDummyModule( argv[0], argv[0], PROCESS_Current() ))) return 0; PROCESS_Current()->exe_modref = wm; strcpy( ofs.szPathName, wm->modname ); if ((hModule = MODULE_CreateDummyModule( &ofs )) < 32) return 0; pModule = (NE_MODULE *)GlobalLock16( hModule ); pModule->flags = NE_FFLAGS_WIN32; pModule->module32 = wm->module; hInstance = NE_CreateInstance( pModule, NULL, TRUE ); PROCESS_Current()->task = TASK_Create( THREAD_Current(), pModule, hInstance, 0, FALSE ); TASK_StartTask( PROCESS_Current()->task ); /* Initialize GDI and USER */ if (!MAIN_GdiInit(0, 0, NULL)) return 0; if (!MAIN_UserInit(0, 0, NULL)) return 0; return wm->module; }