reactos/subsys/win32k/main/dllmain.c

   1 /* $Id: dllmain.c,v 1.30 2002/09/17 23:43:28 dwelch Exp $
   2  *
   3  *  Entry Point for win32k.sys
   4  */
   5
   6 #undef WIN32_LEAN_AND_MEAN
   7 #define WIN32_NO_STATUS
   8 #include <windows.h>
   9 #include <ddk/ntddk.h>
  10 #include <ddk/winddi.h>
  11 #include <ddk/service.h>
  12
  13 #include <napi/win32.h>
  14 #include <win32k/win32k.h>
  15
  16 #include <include/winsta.h>
  17 #include <include/class.h>
  18 #include <include/window.h>
  19
  20 //#define NDEBUG
  21 #include <win32k/debug1.h>
  22
  23 extern SSDT Win32kSSDT[];
  24 extern SSPT Win32kSSPT[];
  25 extern ULONG Win32kNumberOfSysCalls;
  26
  27 /*
  28  * This definition doesn't work
  29  */
  30 // WINBOOL STDCALL DllMain(VOID)
  31 NTSTATUS
  32 STDCALL
  33 DllMain (
  34   IN    PDRIVER_OBJECT  DriverObject,
  35   IN    PUNICODE_STRING RegistryPath)
  36 {
  37   NTSTATUS Status;
  38   BOOLEAN Result;
  39
  40   /*
  41    * Register user mode call interface
  42    * (system service table index = 1)
  43    */
  44   Result = KeAddSystemServiceTable (Win32kSSDT, NULL,
  45                                     Win32kNumberOfSysCalls, Win32kSSPT, 1);
  46   if (Result == FALSE)
  47   {
  48     DbgPrint("Adding system services failed!\n");
  49     return STATUS_UNSUCCESSFUL;
  50   }
  51
  52   /*
  53    * Register our per-process and per-thread structures.
  54    */
  55   PsEstablishWin32Callouts(0, 0, 0, 0, sizeof(W32THREAD), sizeof(W32PROCESS));
  56
  57   WinPosSetupInternalPos();
  58
  59   Status = InitWindowStationImpl();
  60   if (!NT_SUCCESS(Status))
  61   {
  62     DbgPrint("Failed to initialize window station implementation!\n");
  63     return STATUS_UNSUCCESSFUL;
  64   }
  65
  66   Status = InitClassImpl();
  67   if (!NT_SUCCESS(Status))
  68   {
  69     DbgPrint("Failed to initialize window class implementation!\n");
  70     return STATUS_UNSUCCESSFUL;
  71   }
  72
  73   Status = InitWindowImpl();
  74   if (!NT_SUCCESS(Status))
  75   {
  76     DbgPrint("Failed to initialize window implementation!\n");
  77     return STATUS_UNSUCCESSFUL;
  78   }
  79
  80   Status = InitInputImpl();
  81   if (!NT_SUCCESS(Status))
  82     {
  83       DbgPrint("Failed to initialize input implementation.\n");
  84       return(Status);
  85     }
  86
  87   Status = MsqInitializeImpl();
  88   if (!NT_SUCCESS(Status))
  89     {
  90       DbgPrint("Failed to initialize message queue implementation.\n");
  91       return(Status);
  92     }
  93
  94   return STATUS_SUCCESS;
  95 }
  96
  97
  98 BOOLEAN
  99 STDCALL
 100 W32kInitialize (VOID)
 101 {
 102   DPRINT("in W32kInitialize\n");
 103   InitGdiObjectHandleTable ();
 104
 105   // Create surface used to draw the internal font onto
 106   CreateCellCharSurface();
 107
 108   // Create stock objects, ie. precreated objects commonly used by win32 applications
 109   CreateStockObjects();
 110
 111   // Initialize FreeType library
 112   if(!InitFontSupport()) return FALSE;
 113
 114   return TRUE;
 115 }
 116
 117 /* EOF */