include/callback.h

   1 /*
   2  * Callback functions
   3  *
   4  * Copyright 1995 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_CALLBACK_H
   8 #define __WINE_CALLBACK_H
   9
  10 #include "wintypes.h"
  11 #include "winnt.h"
  12
  13 extern int (*IF1632_CallLargeStack)( int (*func)(void), void *arg );
  14
  15 #define CALL_LARGE_STACK(func,arg) \
  16     (IF1632_CallLargeStack ? \
  17      IF1632_CallLargeStack( (int(*)())(func), (void *)(arg) ) : \
  18      ((int(*)())(func))((void *)arg))
  19
  20 typedef struct
  21 {
  22     LONG (CALLBACK *CallRegisterShortProc)( CONTEXT *, INT32 );
  23     LONG (CALLBACK *CallRegisterLongProc)( CONTEXT *, INT32 );
  24     VOID (CALLBACK *CallTaskRescheduleProc)(void);
  25     VOID (CALLBACK *CallFrom16WndProc)(void);
  26     LRESULT (CALLBACK *CallWndProc)( WNDPROC16, HWND16, UINT16,
  27                                      WPARAM16, LPARAM );
  28     LRESULT (CALLBACK *CallDriverProc)( DRIVERPROC16, DWORD, HDRVR16,
  29                                         UINT16, LPARAM, LPARAM );
  30     LRESULT (CALLBACK *CallDriverCallback)( FARPROC16, HANDLE16, UINT16,
  31                                             DWORD, LPARAM, LPARAM );
  32     LRESULT (CALLBACK *CallTimeFuncProc)( FARPROC16, WORD, UINT16,
  33                                           DWORD, LPARAM, LPARAM );
  34     INT16 (CALLBACK *CallWindowsExitProc)( FARPROC16, INT16 );
  35     INT16 (CALLBACK *CallWordBreakProc)( EDITWORDBREAKPROC16, SEGPTR, INT16,
  36                                          INT16, INT16 );
  37     VOID (CALLBACK *CallBootAppProc)( FARPROC16, HANDLE16, HFILE16 );
  38     WORD (CALLBACK *CallLoadAppSegProc)( FARPROC16, HANDLE16, HFILE16, WORD );
  39     VOID (CALLBACK *CallSystemTimerProc)( FARPROC16 );
  40     HGLOBAL16 (CALLBACK *CallResourceHandlerProc)( FARPROC16, HGLOBAL16, HMODULE16, HRSRC16 );
  41     BOOL16 (CALLBACK *CallPostAppMessageProc)( FARPROC16, HTASK16, UINT16, WPARAM16, LPARAM );
  42     DWORD (CALLBACK *CallWOWCallbackProc)( FARPROC16, DWORD );
  43     BOOL32 (CALLBACK *CallWOWCallback16Ex)( FARPROC16, DWORD, DWORD, LPVOID,
  44                                             LPDWORD );
  45     LRESULT (CALLBACK *CallASPIPostProc)( FARPROC16, SEGPTR );
  46     /* Following are the graphics driver callbacks */
  47     WORD (CALLBACK *CallDrvControlProc)( FARPROC16, SEGPTR, WORD,
  48                                          SEGPTR, SEGPTR );
  49     WORD (CALLBACK *CallDrvEnableProc)( FARPROC16, SEGPTR, WORD, SEGPTR,
  50                                         SEGPTR, SEGPTR );
  51     WORD (CALLBACK *CallDrvEnumDFontsProc)( FARPROC16, SEGPTR, SEGPTR,
  52                                             FARPROC16, SEGPTR );
  53     WORD (CALLBACK *CallDrvEnumObjProc)( FARPROC16, SEGPTR, WORD, FARPROC16,
  54                                          SEGPTR );
  55     WORD (CALLBACK *CallDrvOutputProc)( FARPROC16, SEGPTR, WORD, WORD, SEGPTR,
  56                                         SEGPTR, SEGPTR, SEGPTR, SEGPTR );
  57     DWORD (CALLBACK *CallDrvRealizeProc)( FARPROC16, SEGPTR, WORD, SEGPTR,
  58                                           SEGPTR, SEGPTR );
  59     WORD (CALLBACK *CallDrvStretchBltProc)( FARPROC16, SEGPTR, WORD, WORD,
  60                                             WORD, WORD, SEGPTR, WORD, WORD,
  61                                             WORD, WORD, DWORD, SEGPTR, SEGPTR,
  62                                             SEGPTR );
  63     DWORD (CALLBACK *CallDrvExtTextOutProc)( FARPROC16, SEGPTR, WORD, WORD,
  64                                              SEGPTR, SEGPTR, INT16, SEGPTR,
  65                                              SEGPTR, SEGPTR, SEGPTR, SEGPTR,
  66                                              WORD );
  67     WORD (CALLBACK *CallDrvGetCharWidthProc)( FARPROC16, SEGPTR, SEGPTR, WORD,
  68                                               WORD, SEGPTR, SEGPTR, SEGPTR );
  69     BOOL16 (CALLBACK *CallDrvAbortProc)( FARPROC16, HDC16, INT16 );
  70 } CALLBACKS_TABLE;
  71
  72 extern const CALLBACKS_TABLE *Callbacks;
  73
  74 #endif /* __WINE_CALLBACK_H */