- Conversions between variants types of the same size should ignore
[wine/multimedia.git] / dlls / user / mouse16.c
blob3e5b180bd4e4380dbacf1de56e1f7d9217292a63
1 /*
2 * MOUSE driver
4 * Copyright 1998 Ulrich Weigand
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <stdarg.h>
22 #include <string.h>
24 #include "windef.h"
25 #include "winbase.h"
26 #include "winuser.h"
27 #include "wine/winbase16.h"
29 #include "pshpack1.h"
30 typedef struct _MOUSEINFO
32 BYTE msExist;
33 BYTE msRelative;
34 WORD msNumButtons;
35 WORD msRate;
36 WORD msXThreshold;
37 WORD msYThreshold;
38 WORD msXRes;
39 WORD msYRes;
40 WORD msMouseCommPort;
41 } MOUSEINFO, *LPMOUSEINFO;
42 #include "poppack.h"
44 static FARPROC16 DefMouseEventProc;
46 /***********************************************************************
47 * Inquire (MOUSE.1)
49 WORD WINAPI MOUSE_Inquire(LPMOUSEINFO mouseInfo)
51 mouseInfo->msExist = TRUE;
52 mouseInfo->msRelative = FALSE;
53 mouseInfo->msNumButtons = 2;
54 mouseInfo->msRate = 34; /* the DDK says so ... */
55 mouseInfo->msXThreshold = 0;
56 mouseInfo->msYThreshold = 0;
57 mouseInfo->msXRes = 0;
58 mouseInfo->msYRes = 0;
59 mouseInfo->msMouseCommPort = 0;
61 return sizeof(MOUSEINFO);
64 /***********************************************************************
65 * Enable (MOUSE.2)
67 VOID WINAPI MOUSE_Enable( FARPROC16 proc )
69 DefMouseEventProc = proc;
72 /***********************************************************************
73 * Disable (MOUSE.3)
75 VOID WINAPI MOUSE_Disable(VOID)
77 DefMouseEventProc = 0;
80 /***********************************************************************
81 * SwapMouseButton (USER.186)
83 BOOL16 WINAPI SwapMouseButton16( BOOL16 fSwap )
85 return SwapMouseButton( fSwap );
88 /***********************************************************************
89 * mouse_event (USER.299)
91 void WINAPI mouse_event16( CONTEXT86 *context )
93 mouse_event( LOWORD(context->Eax), LOWORD(context->Ebx), LOWORD(context->Ecx),
94 LOWORD(context->Edx), MAKELONG(context->Esi, context->Edi) );
97 /***********************************************************************
98 * GetMouseEventProc (USER.337)
100 FARPROC16 WINAPI GetMouseEventProc16(void)
102 HMODULE16 hmodule = GetModuleHandle16("USER");
103 return GetProcAddress16( hmodule, "mouse_event" );