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/*++
*
* WOW v1.0
*
* Copyright (c) 1991, Microsoft Corporation
*
* WKBMAN.C
* WOW32 16-bit Keyboard API support (manually-coded thunks)
*
* History:
* Created 27-Jan-1991 by Jeff Parsons (jeffpar)
* Modified 13-Jan-1992 by Nandurir . Added all the code.
--*/
#include "precomp.h"
#pragma hdrstop
MODNAME(wkbman.c);
ULONG FASTCALL WKB32ToAscii(PVDMFRAME pFrame)
{
ULONG ul;
register PTOASCII16 parg16;
LPSTR lpstrT;
LPVOID lpvoidT;
GETARGPTR(pFrame, sizeof(TOASCII16), parg16);
GETPSZPTR(parg16->f3, lpstrT);
GETMISCPTR(parg16->f4, lpvoidT);
ul = ToAscii((WORD)(parg16->f1),
(WORD)(parg16->f2),
lpstrT,
lpvoidT,
(WORD)(parg16->f5));
FREEPSZPTR(lpstrT);
FLUSHVDMPTR(parg16->f4, 4, lpvoidT);
FREEMISCPTR(lpvoidT);
FREEARGPTR(parg16);
RETURN(ul);
}
ULONG FASTCALL WKB32AnsiToOem(PVDMFRAME pFrame)
{
ULONG ul;
int cb;
register PANSITOOEM16 parg16;
LPSTR lpstrAnsi, lpstrOem;
GETARGPTR(pFrame, sizeof(ANSITOOEM16), parg16);
GETPSZPTR(parg16->f1, lpstrAnsi);
GETPSZPTR(parg16->f2, lpstrOem);
cb = strlen(lpstrAnsi);
ul = AnsiToOem(lpstrAnsi, lpstrOem);
FLUSHVDMPTR(parg16->f2, cb, lpstrOem);
FREEPSZPTR(lpstrAnsi);
FREEPSZPTR(lpstrOem);
FREEARGPTR(parg16);
RETURN(ul);
}
ULONG FASTCALL WKB32OemToAnsi(PVDMFRAME pFrame)
{
ULONG ul;
int cb;
register POEMTOANSI16 parg16;
LPSTR lpstrAnsi, lpstrOem;
GETARGPTR(pFrame, sizeof(OEMTOANSI16), parg16);
GETPSZPTR(parg16->f1, lpstrOem);
GETPSZPTR(parg16->f2, lpstrAnsi);
cb = strlen(lpstrOem);
ul = OemToAnsi(lpstrOem, lpstrAnsi);
FLUSHVDMPTR(parg16->f2, cb, lpstrAnsi);
FREEPSZPTR(lpstrOem);
FREEPSZPTR(lpstrAnsi);
FREEARGPTR(parg16);
RETURN(ul);
}
ULONG FASTCALL WKB32OemKeyScan(PVDMFRAME pFrame)
{
ULONG ul;
register POEMKEYSCAN16 parg16;
GETARGPTR(pFrame, sizeof(OEMKEYSCAN16), parg16);
ul = (ULONG)OemKeyScan((WORD)(parg16->f1));
FREEARGPTR(parg16);
RETURN(ul);
}
ULONG FASTCALL WKB32VkKeyScan(PVDMFRAME pFrame)
{
ULONG ul;
register PVKKEYSCAN16 parg16;
GETARGPTR(pFrame, sizeof(VKKEYSCAN16), parg16);
ul = (ULONG)VkKeyScan((CHAR)(parg16->f1));
FREEARGPTR(parg16);
RETURN(ul);
}
ULONG FASTCALL WKB32GetKeyboardType(PVDMFRAME pFrame)
{
ULONG ul;
register PGETKEYBOARDTYPE16 parg16;
GETARGPTR(pFrame, sizeof(GETKEYBOARDTYPE16), parg16);
ul = GetKeyboardType(INT32(parg16->f1));
FREEARGPTR(parg16);
RETURN(ul);
}
ULONG FASTCALL WKB32MapVirtualKey(PVDMFRAME pFrame)
{
ULONG ul;
register PMAPVIRTUALKEY16 parg16;
GETARGPTR(pFrame, sizeof(MAPVIRTUALKEY16), parg16);
ul = MapVirtualKey((UINT)(parg16->f1), (UINT)(parg16->f2));
// MapVirtualKey sets the high bit (Win16 & Win32) to indicate diacritic
if (ul & 0x80000000) {
ul |= 0x8000;
}
FREEARGPTR(parg16);
RETURN(ul);
}
ULONG FASTCALL WKB32GetKBCodePage(PVDMFRAME pFrame)
{
ULONG ul;
ul = (ULONG)GetKBCodePage();
RETURN(ul);
}
ULONG FASTCALL WKB32GetKeyNameText(PVDMFRAME pFrame)
{
ULONG ul;
register PGETKEYNAMETEXT16 parg16;
LPSTR lpstrT;
GETARGPTR(pFrame, sizeof(GETKEYNAMETEXT16), parg16);
GETPSZPTR(parg16->f2, lpstrT);
ul = (ULONG)GetKeyNameText(DWORD32(parg16->f1), lpstrT,
(INT)(WORD)(parg16->f3));
FLUSHVDMPTR(parg16->f2, (WORD) (parg16->f3), lpstrT);
FREEPSZPTR(lpstrT);
FREEARGPTR(parg16);
RETURN(ul);
}
ULONG FASTCALL WKB32AnsiToOemBuff(PVDMFRAME pFrame)
{
ULONG ul;
register PANSITOOEMBUFF16 parg16;
LPSTR lpstrAnsi, lpstrOem;
GETARGPTR(pFrame, sizeof(ANSITOOEMBUFF16), parg16);
GETPSZPTR(parg16->f1, lpstrAnsi);
GETPSZPTR(parg16->f2, lpstrOem);
ul = AnsiToOemBuff(lpstrAnsi, lpstrOem, (DWORD)(WORD)(parg16->f3));
FLUSHVDMPTR(parg16->f2, ((parg16->f3) ? (parg16->f3) : 0xFFFF), lpstrOem);
FREEPSZPTR(lpstrAnsi);
FREEPSZPTR(lpstrOem);
FREEARGPTR(parg16);
RETURN(ul);
}
ULONG FASTCALL WKB32OemToAnsiBuff(PVDMFRAME pFrame)
{
ULONG ul;
register POEMTOANSIBUFF16 parg16;
LPSTR lpstrAnsi, lpstrOem;
GETARGPTR(pFrame, sizeof(OEMTOANSIBUFF16), parg16);
GETPSZPTR(parg16->f1, lpstrOem);
GETPSZPTR(parg16->f2, lpstrAnsi);
ul = (ULONG)OemToAnsiBuff(lpstrOem, lpstrAnsi, (DWORD)(WORD)(parg16->f3));
FLUSHVDMPTR(parg16->f2, ((parg16->f3) ? (parg16->f3) : 0xFFFF), lpstrAnsi);
FREEPSZPTR(lpstrOem);
FREEPSZPTR(lpstrAnsi);
FREEARGPTR(parg16);
RETURN(ul);
}
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