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
  12 extern
  13 int CallTo32_LargeStack( int (*func)(), int nbargs, ... );
  14
  15 /* List of the 16-bit callback functions. This list is used  */
  16 /* by the build program to generate the file if1632/callto16.S */
  17
  18                                /* func     parameters */
  19 extern WORD CallTo16_word_     ( FARPROC16 );
  20
  21 #ifndef WINELIB
  22
  23 extern WORD CallTo16_word_w    ( FARPROC16, WORD );
  24 extern WORD CallTo16_word_ww   ( FARPROC16, WORD, WORD );
  25 extern WORD CallTo16_word_wl   ( FARPROC16, WORD, LONG );
  26 extern WORD CallTo16_word_ll   ( FARPROC16, LONG, LONG );
  27 extern WORD CallTo16_word_www  ( FARPROC16, WORD, WORD, WORD );
  28 extern WORD CallTo16_word_wwl  ( FARPROC16, WORD, WORD, LONG );
  29 extern WORD CallTo16_word_wlw  ( FARPROC16, WORD, LONG, WORD );
  30 extern LONG CallTo16_long_wwl  ( FARPROC16, WORD, WORD, LONG );
  31 extern WORD CallTo16_word_llwl ( FARPROC16, LONG, LONG, WORD, LONG );
  32 extern LONG CallTo16_long_wwwl ( FARPROC16, WORD, WORD, WORD, LONG );
  33 extern WORD CallTo16_word_lwww ( FARPROC16, LONG, WORD, WORD, WORD );
  34 extern WORD CallTo16_word_wwll ( FARPROC16, WORD, WORD, LONG, LONG );
  35 extern WORD CallTo16_word_wllwl( FARPROC16, WORD, LONG, LONG, WORD, LONG );
  36 extern LONG CallTo16_long_lwwll( FARPROC16, LONG, WORD, WORD, LONG, LONG );
  37 extern WORD CallTo16_word_wwlll( FARPROC16, WORD, WORD, LONG, LONG, LONG );
  38 extern LONG CallTo16_long_lllllllwlwwwl( FARPROC16, LONG, LONG, LONG,
  39                                          LONG, LONG, LONG, LONG, WORD, LONG,
  40                                          WORD, WORD, WORD, LONG );
  41 extern WORD CallTo16_word_lwll ( FARPROC16, LONG, WORD, LONG, LONG);
  42 extern WORD CallTo16_word_lwlll( FARPROC16, LONG, WORD, LONG, LONG, LONG );
  43 extern WORD CallTo16_word_llll ( FARPROC16, LONG, LONG, LONG, LONG);
  44 extern LONG CallTo16_long_lwlll( FARPROC16, LONG, WORD, LONG, LONG, LONG );
  45 extern LONG CallTo16_long_lwwllwlllllw( FARPROC16, LONG, WORD, WORD, LONG,
  46                                        LONG, WORD, LONG, LONG, LONG, LONG,
  47                                        LONG, WORD);
  48
  49
  50 extern WORD CallTo16_regs_( FARPROC16 func, WORD ds, WORD es, WORD bp, WORD ax,
  51                             WORD bx, WORD cx, WORD dx, WORD si, WORD di );
  52
  53 #define CallDriverProc( func, dwId, msg, hdrvr, lparam1, lparam2 ) \
  54     CallTo16_long_lwwll( func, dwId, msg, hdrvr, lparam1, lparam2 )
  55 #define CallTimeFuncProc( func, id, msg, dwUser, dw1, dw2 ) \
  56     CallTo16_word_wwlll( func, id, msg, dwUser, dw1, dw2 )
  57 #define CallWindowsExitProc( func, nExitType ) \
  58     CallTo16_word_w( func, nExitType )
  59 #define CallWndProc16( func, hwnd, msg, wParam, lParam ) \
  60     CallTo16_long_wwwl( (FARPROC16)(func), hwnd, msg, wParam, lParam )
  61 #define CallWordBreakProc( func, lpch, ichCurrent, cch, code ) \
  62     CallTo16_word_lwww( func, lpch, ichCurrent, cch, code )
  63 #define CallWndProcNCCREATE16( func, exStyle, clsName, winName, style, \
  64                                x, y, cx, cy, hparent, hmenu, instance, \
  65                                params, hwnd, msg, wParam, lParam ) \
  66     CallTo16_long_lllllllwlwwwl( (FARPROC16)(func), exStyle, clsName, winName,\
  67                                  style, MAKELONG(y,x), MAKELONG(cy,cx), \
  68                                  MAKELONG(hmenu,hparent), instance, params, \
  69                                  hwnd, msg, wParam, lParam )
  70
  71
  72 /* List of the 32-bit callback functions. This list is used  */
  73 /* by the build program to generate the file if1632/callto32.S */
  74
  75 extern LONG CallTo32_0( FARPROC32 );
  76 extern LONG CallTo32_1( FARPROC32, DWORD );
  77 extern LONG CallTo32_2( FARPROC32, DWORD, DWORD );
  78 extern LONG CallTo32_3( FARPROC32, DWORD, DWORD, DWORD );
  79 extern LONG CallTo32_4( FARPROC32, DWORD, DWORD, DWORD, DWORD );
  80
  81 #define CallTaskStart32( func ) \
  82     CallTo32_0( func )
  83 #define CallDLLEntryProc32( func, hmodule, a, b ) \
  84     CallTo32_3( func, hmodule, a, b )
  85 #define CallWndProc32( func, hwnd, msg, wParam, lParam ) \
  86     CallTo32_4( func, hwnd, msg, wParam, lParam )
  87
  88
  89 #else  /* WINELIB */
  90
  91 #define CallDriverProc( func, dwId, msg, hdrvr, lparam1, lparam2 ) \
  92     (*func)( dwId, msg, hdrvr, lparam1, lparam2 )
  93 #define CallTimeFuncProc( func, id, msg, dwUser, dw1, dw2 ) \
  94     (*func)( id, msg, dwUser, dw1, dw2 )
  95 #define CallWindowsExitProc( func, nExitType ) \
  96     (*func)( nExitType )
  97 #define CallWndProc16( func, hwnd, msg, wParam, lParam ) \
  98     (*func)( hwnd, msg, wParam, lParam )
  99 #define CallWndProc32( func, hwnd, msg, wParam, lParam ) \
 100     (*func)( hwnd, msg, wParam, lParam )
 101 #define CallWordBreakProc( func, lpch, ichCurrent, cch, code ) \
 102     (*func)( lpch, ichCurrent, cch, code )
 103
 104 #endif  /* WINELIB */
 105
 106
 107 #endif /* __WINE_CALLBACK_H */