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
  14 int CallTo32_LargeStack( int (*func)(), int nbargs, ... );
  15
  16 /* List of the 16-bit callback functions. This list is used  */
  17 /* by the build program to generate the file if1632/callto16.S */
  18
  19                                /* func     parameters */
  20 extern WORD CallTo16_word_     ( FARPROC16 );
  21
  22 #ifndef WINELIB
  23
  24 extern void CallTo16_regs_     ( const CONTEXT *context );
  25 extern WORD CallTo16_word_w    ( FARPROC16, WORD );
  26 extern WORD CallTo16_word_ww   ( FARPROC16, WORD, WORD );
  27 extern WORD CallTo16_word_wl   ( FARPROC16, WORD, LONG );
  28 extern WORD CallTo16_word_ll   ( FARPROC16, LONG, LONG );
  29 extern WORD CallTo16_word_www  ( FARPROC16, WORD, WORD, WORD );
  30 extern WORD CallTo16_word_wwl  ( FARPROC16, WORD, WORD, LONG );
  31 extern WORD CallTo16_word_wlw  ( FARPROC16, WORD, LONG, WORD );
  32 extern LONG CallTo16_long_wwl  ( FARPROC16, WORD, WORD, LONG );
  33 extern WORD CallTo16_word_llwl ( FARPROC16, LONG, LONG, WORD, LONG );
  34 extern LONG CallTo16_long_wwwl ( FARPROC16, WORD, WORD, WORD, LONG );
  35 extern WORD CallTo16_word_lwww ( FARPROC16, LONG, WORD, WORD, WORD );
  36 extern WORD CallTo16_word_wwll ( FARPROC16, WORD, WORD, LONG, LONG );
  37 extern WORD CallTo16_word_wllwl( FARPROC16, WORD, LONG, LONG, WORD, LONG );
  38 extern LONG CallTo16_long_lwwll( FARPROC16, LONG, WORD, WORD, LONG, LONG );
  39 extern WORD CallTo16_word_wwlll( FARPROC16, WORD, WORD, LONG, LONG, LONG );
  40 extern LONG CallTo16_long_lllllllwlwwwl( FARPROC16, LONG, LONG, LONG,
  41                                          LONG, LONG, LONG, LONG, WORD, LONG,
  42                                          WORD, WORD, WORD, LONG );
  43 extern WORD CallTo16_word_lwll ( FARPROC16, LONG, WORD, LONG, LONG);
  44 extern WORD CallTo16_word_lwlll( FARPROC16, LONG, WORD, LONG, LONG, LONG );
  45 extern WORD CallTo16_word_llll ( FARPROC16, LONG, LONG, LONG, LONG);
  46 extern LONG CallTo16_long_lwlll( FARPROC16, LONG, WORD, LONG, LONG, LONG );
  47 extern LONG CallTo16_long_lwwllwlllllw( FARPROC16, LONG, WORD, WORD, LONG,
  48                                        LONG, WORD, LONG, LONG, LONG, LONG,
  49                                        LONG, WORD);
  50
  51 #define CallDriverProc( func, dwId, msg, hdrvr, lparam1, lparam2 ) \
  52     CallTo16_long_lwwll( func, dwId, msg, hdrvr, lparam1, lparam2 )
  53 #define CallTimeFuncProc( func, id, msg, dwUser, dw1, dw2 ) \
  54     CallTo16_word_wwlll( func, id, msg, dwUser, dw1, dw2 )
  55 #define CallWindowsExitProc( func, nExitType ) \
  56     CallTo16_word_w( func, nExitType )
  57 #define CallWndProc16( func, hwnd, msg, wParam, lParam ) \
  58     CallTo16_long_wwwl( (FARPROC16)(func), hwnd, msg, wParam, lParam )
  59 #define CallWordBreakProc16( func, lpch, ichCurrent, cch, code ) \
  60     CallTo16_word_lwww( func, lpch, ichCurrent, cch, code )
  61 #define CallWndProcNCCREATE16( func, exStyle, clsName, winName, style, \
  62                                x, y, cx, cy, hparent, hmenu, instance, \
  63                                params, hwnd, msg, wParam, lParam ) \
  64     CallTo16_long_lllllllwlwwwl( (FARPROC16)(func), exStyle, clsName, winName,\
  65                                  style, MAKELONG(y,x), MAKELONG(cy,cx), \
  66                                  MAKELONG(hmenu,hparent), instance, params, \
  67                                  hwnd, msg, wParam, lParam )
  68
  69
  70 /* List of the 32-bit callback functions. This list is used  */
  71 /* by the build program to generate the file if1632/callto32.S */
  72
  73 extern LONG CallTo32_0( FARPROC32 );
  74 extern LONG CallTo32_1( FARPROC32, DWORD );
  75 extern LONG CallTo32_2( FARPROC32, DWORD, DWORD );
  76 extern LONG CallTo32_3( FARPROC32, DWORD, DWORD, DWORD );
  77 extern LONG CallTo32_4( FARPROC32, DWORD, DWORD, DWORD, DWORD );
  78 extern LONG CallTo32_5( FARPROC32, DWORD, DWORD, DWORD, DWORD, DWORD );
  79
  80 #define CallTaskStart32( func ) \
  81     CallTo32_0( func )
  82 #define CallDLLEntryProc32( func, hmodule, a, b ) \
  83     CallTo32_3( func, hmodule, a, b )
  84 #define CallWndProc32( func, hwnd, msg, wParam, lParam ) \
  85     CallTo32_4( func, hwnd, msg, wParam, lParam )
  86 #define CallWordBreakProc32A( func, lpch, ichCurrent, cch, code ) \
  87     CallTo32_4( func, (DWORD)lpch, ichCurrent, cch, code )
  88
  89
  90 #else  /* WINELIB */
  91
  92 #define CallDriverProc( func, dwId, msg, hdrvr, lparam1, lparam2 ) \
  93     (*func)( dwId, msg, hdrvr, lparam1, lparam2 )
  94 #define CallTimeFuncProc( func, id, msg, dwUser, dw1, dw2 ) \
  95     (*func)( id, msg, dwUser, dw1, dw2 )
  96 #define CallWindowsExitProc( func, nExitType ) \
  97     (*func)( nExitType )
  98 #define CallWndProc16( func, hwnd, msg, wParam, lParam ) \
  99     (*func)( hwnd, msg, wParam, lParam )
 100 #define CallWndProc32( func, hwnd, msg, wParam, lParam ) \
 101     (*func)( hwnd, msg, wParam, lParam )
 102 #define CallWordBreakProc16( func, lpch, ichCurrent, cch, code ) \
 103     (*func)( lpch, ichCurrent, cch, code )
 104 #define CallWordBreakProc32A( func, lpch, ichCurrent, cch, code ) \
 105     (*func)( lpch, ichCurrent, cch, code )
 106
 107 #endif  /* WINELIB */
 108
 109
 110 #endif /* __WINE_CALLBACK_H */