mirror of
https://github.com/reactos/wine.git
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496 lines
13 KiB
C
496 lines
13 KiB
C
/* DirectInput
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*
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* Copyright 1998 Marcus Meissner
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*/
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/* Status:
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*
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* - Tomb Raider 2 Demo:
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* Playable using keyboard only.
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* - WingCommander Prophecy Demo:
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* Doesn't get Input Focus.
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*
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* FIXME: The keyboard handling needs to (and will) be merged into keyboard.c
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* (The current implementation is currently only a proof of concept and
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* an utter mess.)
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*/
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#include "config.h"
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#include <string.h>
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#include <unistd.h>
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#include <assert.h>
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#include <X11/Xlib.h>
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#include <sys/signal.h>
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#include "windows.h"
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#include "winerror.h"
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#include "shell.h"
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#include "ole.h"
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#include "compobj.h"
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#include "interfaces.h"
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#include "gdi.h"
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#include "heap.h"
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#include "win.h"
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#include "dinput.h"
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#include "debug.h"
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extern BYTE InputKeyStateTable[256];
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extern BYTE vkey2scode[512];
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static IDirectInputA_VTable ddiavt;
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static IDirectInputDeviceA_VTable SysKeyboardAvt;
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static IDirectInputDeviceA_VTable SysMouseAvt;
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/******************************************************************************
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* DirectInputCreate32A
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*/
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HRESULT WINAPI DirectInputCreate32A(HINSTANCE32 hinst, DWORD dwVersion, LPDIRECTINPUT32A *ppDI, LPUNKNOWN punkOuter) {
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TRACE(dinput, "(0x%08lx,%04lx,%p,%p)\n",
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(DWORD)hinst,dwVersion,ppDI,punkOuter
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);
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(*ppDI) = (LPDIRECTINPUT32A)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInput32A));
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(*ppDI)->ref = 1;
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(*ppDI)->lpvtbl = &ddiavt;
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return 0;
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}
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/******************************************************************************
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* IDirectInputA_EnumDevices
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*/
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static HRESULT WINAPI IDirectInputA_EnumDevices(
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LPDIRECTINPUT32A this,DWORD dwFlags,LPDIENUMDEVICESCALLBACK32A cb,
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LPVOID context,DWORD x
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) {
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FIXME(dinput,"(this=%p,0x%08lx,%p,%p,0x%08lx): stub\n",this,dwFlags,cb,context,x);
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return 0;
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}
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static ULONG WINAPI IDirectInputA_AddRef(LPDIRECTINPUT32A this) {
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return ++(this->ref);
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}
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static ULONG WINAPI IDirectInputA_Release(LPDIRECTINPUT32A this) {
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if (!(--this->ref)) {
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HeapFree(GetProcessHeap(),0,this);
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return 0;
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}
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return this->ref;
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}
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static HRESULT WINAPI IDirectInputA_CreateDevice(
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LPDIRECTINPUT32A this,REFGUID rguid,LPDIRECTINPUTDEVICE32A* pdev,
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LPUNKNOWN punk
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) {
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char xbuf[50];
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WINE_StringFromCLSID(rguid,xbuf);
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FIXME(dinput,"(this=%p,%s,%p,%p): stub\n",this,xbuf,pdev,punk);
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if (!memcmp(&GUID_SysKeyboard,rguid,sizeof(GUID_SysKeyboard))) {
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*pdev = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboard32A));
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(*pdev)->ref = 1;
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(*pdev)->lpvtbl = &SysKeyboardAvt;
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memcpy(&((*pdev)->guid),rguid,sizeof(*rguid));
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memset(((LPSYSKEYBOARD32A)(*pdev))->keystate,0,256);
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return 0;
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}
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if (!memcmp(&GUID_SysMouse,rguid,sizeof(GUID_SysMouse))) {
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*pdev = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysMouse32A));
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(*pdev)->ref = 1;
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(*pdev)->lpvtbl = &SysMouseAvt;
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memcpy(&((*pdev)->guid),rguid,sizeof(*rguid));
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return 0;
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}
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return E_FAIL;
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}
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static HRESULT WINAPI IDirectInputA_QueryInterface(
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LPDIRECTINPUT32A this,REFIID riid,LPVOID *ppobj
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) {
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char xbuf[50];
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WINE_StringFromCLSID(riid,xbuf);
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TRACE(dinput,"(this=%p,%s,%p)\n",this,xbuf,ppobj);
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if (!memcmp(&IID_IUnknown,riid,sizeof(*riid))) {
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this->lpvtbl->fnAddRef(this);
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*ppobj = this;
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return 0;
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}
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if (!memcmp(&IID_IDirectInputA,riid,sizeof(*riid))) {
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this->lpvtbl->fnAddRef(this);
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*ppobj = this;
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return 0;
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}
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return E_FAIL;
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}
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static HRESULT WINAPI IDirectInputA_Initialize(
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LPDIRECTINPUT32A this,HINSTANCE32 hinst,DWORD x
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) {
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return DIERR_ALREADYINITIALIZED;
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}
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static IDirectInputA_VTable ddiavt= {
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IDirectInputA_QueryInterface,
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IDirectInputA_AddRef,
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IDirectInputA_Release,
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IDirectInputA_CreateDevice,
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IDirectInputA_EnumDevices,
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(void*)6,
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(void*)7,
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IDirectInputA_Initialize
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};
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/******************************************************************************
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* IDirectInputDeviceA
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*/
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static HRESULT WINAPI IDirectInputDeviceA_SetDataFormat(
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LPDIRECTINPUTDEVICE32A this,LPCDIDATAFORMAT df
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) {
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/*
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int i;
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TRACE(dinput,"(this=%p,%p)\n",this,df);
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TRACE(dinput,"df.dwSize=%ld\n",df->dwSize);
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TRACE(dinput,"(df.dwObjsize=%ld)\n",df->dwObjSize);
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TRACE(dinput,"(df.dwFlags=0x%08lx)\n",df->dwFlags);
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TRACE(dinput,"(df.dwDataSize=%ld)\n",df->dwDataSize);
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TRACE(dinput,"(df.dwNumObjs=%ld)\n",df->dwNumObjs);
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for (i=0;i<df->dwNumObjs;i++) {
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char xbuf[50];
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if (df->rgodf[i].pguid)
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WINE_StringFromCLSID(df->rgodf[i].pguid,xbuf);
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else
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strcpy(xbuf,"<no guid>");
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TRACE(dinput,"df.rgodf[%d].guid %s\n",i,xbuf);
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TRACE(dinput,"df.rgodf[%d].dwOfs %ld\n",i,df->rgodf[i].dwOfs);
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TRACE(dinput,"dwType 0x%02lx,dwInstance %ld\n",DIDFT_GETTYPE(df->rgodf[i].dwType),DIDFT_GETINSTANCE(df->rgodf[i].dwType));
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TRACE(dinput,"df.rgodf[%d].dwFlags 0x%08lx\n",i,df->rgodf[i].dwFlags);
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}
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*/
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return 0;
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}
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static HRESULT WINAPI IDirectInputDeviceA_SetCooperativeLevel(
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LPDIRECTINPUTDEVICE32A this,HWND32 hwnd,DWORD dwflags
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) {
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FIXME(dinput,"(this=%p,0x%08lx,0x%08lx): stub\n",this,(DWORD)hwnd,dwflags);
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return 0;
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}
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static HRESULT WINAPI IDirectInputDeviceA_SetProperty(
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LPDIRECTINPUTDEVICE32A this,REFGUID rguid,LPCDIPROPHEADER ph
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) {
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char xbuf[50];
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if (HIWORD(rguid))
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WINE_StringFromCLSID(rguid,xbuf);
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else
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sprintf(xbuf,"<special guid %ld>",(DWORD)rguid);
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TRACE(dinput,"(this=%p,%s,%p)\n",this,xbuf,ph);
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if (!HIWORD(rguid)) {
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switch ((DWORD)rguid) {
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case DIPROP_BUFFERSIZE: {
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LPCDIPROPDWORD pd = (LPCDIPROPDWORD)ph;
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TRACE(dinput,"buffersize = %ld\n",pd->dwData);
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break;
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}
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default:
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WARN(dinput,"Unknown type %ld\n",(DWORD)rguid);
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break;
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}
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}
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return 0;
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}
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static HRESULT WINAPI IDirectInputDeviceA_SetEventNotification(
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LPDIRECTINPUTDEVICE32A this,HANDLE32 hnd
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) {
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FIXME(dinput,"(this=%p,0x%08lx): stub\n",this,(DWORD)hnd);
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return 0;
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}
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static HRESULT WINAPI IDirectInputDeviceA_GetDeviceData(
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LPDIRECTINPUTDEVICE32A this,DWORD dodsize,LPDIDEVICEOBJECTDATA dod,
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LPDWORD entries,DWORD flags
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) {
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/* TRACE(dinput,"IDirectInputDeviceA(%p)->GetDeviceData(%ld,%p,%p(0x%08lx),0x%08lx)\n",this,dodsize,dod,entries,*entries,flags);*/
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return 0;
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}
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static HRESULT WINAPI IDirectInputDeviceA_Acquire(LPDIRECTINPUTDEVICE32A this) {
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FIXME(dinput,"(this=%p): stub\n",this);
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return 0;
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}
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static HRESULT WINAPI IDirectInputDeviceA_Unacquire(LPDIRECTINPUTDEVICE32A this) {
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FIXME(dinput,"(this=%p): stub\n",this);
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return 0;
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}
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static ULONG WINAPI IDirectInputDeviceA_Release(LPDIRECTINPUTDEVICE32A this) {
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this->ref--;
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if (this->ref)
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return this->ref;
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HeapFree(GetProcessHeap(),0,this);
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return 0;
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}
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static HRESULT WINAPI SysKeyboardA_SetProperty(
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LPDIRECTINPUTDEVICE32A this,REFGUID rguid,LPCDIPROPHEADER ph
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) {
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char xbuf[50];
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if (HIWORD(rguid))
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WINE_StringFromCLSID(rguid,xbuf);
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else
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sprintf(xbuf,"<special guid %ld>",(DWORD)rguid);
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TRACE(dinput,"(this=%p,%s,%p)\n",this,xbuf,ph);
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TRACE(dinput,"(size=%ld,headersize=%ld,obj=%ld,how=%ld\n",
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ph->dwSize,ph->dwHeaderSize,ph->dwObj,ph->dwHow);
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if (!HIWORD(rguid)) {
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switch ((DWORD)rguid) {
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case DIPROP_BUFFERSIZE: {
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LPCDIPROPDWORD pd = (LPCDIPROPDWORD)ph;
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TRACE(dinput,"(buffersize=%ld)\n",pd->dwData);
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break;
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}
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default:
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WARN(dinput,"Unknown type %ld\n",(DWORD)rguid);
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break;
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}
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}
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return 0;
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}
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static HRESULT WINAPI SysKeyboardA_GetDeviceState(
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LPDIRECTINPUTDEVICE32A this,DWORD len,LPVOID ptr
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) {
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if (len==256) {
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int i;
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memset(ptr,0,256);
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for (i=0;i<256;i++)
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if (InputKeyStateTable[i]&0x80) {
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((LPBYTE)ptr)[vkey2scode[i] ]=0x80;
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((LPBYTE)ptr)[vkey2scode[i]|0x80]=0x80;
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}
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return 0;
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}
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WARN(dinput,"whoops, SysKeyboardA_GetDeviceState got len %ld?\n",len);
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return 0;
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}
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static HRESULT WINAPI SysKeyboardA_GetDeviceData(
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LPDIRECTINPUTDEVICE32A this,DWORD dodsize,LPDIDEVICEOBJECTDATA dod,
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LPDWORD entries,DWORD flags
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) {
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int i,n,xentries;
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LPSYSKEYBOARD32A kthis = (LPSYSKEYBOARD32A)this;
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TRACE(dinput,"(this=%p,%ld,%p,%p(%ld)),0x%08lx)\n",
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this,dodsize,dod,entries,entries?*entries:0,flags);
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EVENT_WaitNetEvent(FALSE,TRUE);
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if (entries)
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xentries = *entries;
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else
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xentries = 1;
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for (n=i=0;(i<256) && (n<*entries);i++) {
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if (kthis->keystate[i] == (InputKeyStateTable[i]&0x80))
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continue;
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if (dod) {
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/* add an entry */
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dod[n].dwOfs = vkey2scode[i];
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dod[n].dwData = InputKeyStateTable[i]&0x80;
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dod[n].dwTimeStamp = 0; /* umm */
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dod[n].dwSequence = 0; /* umm */
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n++;
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}
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if (!(flags & DIGDD_PEEK))
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kthis->keystate[i] = InputKeyStateTable[i]&0x80;
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}
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if (n) fprintf(stderr,"%d entries\n",n);
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*entries = n;
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return 0;
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}
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static HRESULT WINAPI SysKeyboardA_Acquire(LPDIRECTINPUTDEVICE32A this) {
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FIXME(dinput,"(this=%p): stub\n",this);
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return 0;
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}
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static HRESULT WINAPI SysKeyboardA_Unacquire(LPDIRECTINPUTDEVICE32A this) {
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FIXME(dinput,"(this=%p): stub\n",this);
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return 0;
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}
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static HRESULT WINAPI IDirectInputDeviceA_GetDeviceState(
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LPDIRECTINPUTDEVICE32A this,DWORD len,LPVOID ptr
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) {
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FIXME(dinput,"(this=%p,0x%08lx,%p): stub\n",this,len,ptr);
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return 0;
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}
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static HRESULT WINAPI IDirectInputDeviceA_QueryInterface(
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LPDIRECTINPUTDEVICE32A this,REFIID riid,LPVOID *ppobj
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) {
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char xbuf[50];
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WINE_StringFromCLSID(riid,xbuf);
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TRACE(dinput,"(this=%p,%s,%p)\n",this,xbuf,ppobj);
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if (!memcmp(&IID_IUnknown,riid,sizeof(*riid))) {
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this->lpvtbl->fnAddRef(this);
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*ppobj = this;
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return 0;
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}
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if (!memcmp(&IID_IDirectInputDeviceA,riid,sizeof(*riid))) {
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this->lpvtbl->fnAddRef(this);
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*ppobj = this;
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return 0;
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}
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return E_FAIL;
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}
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/******************************************************************************
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* SysMouseA (DInput Mouse support)
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*/
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static HRESULT WINAPI SysMouseA_SetDataFormat(
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LPDIRECTINPUTDEVICE32A this,LPCDIDATAFORMAT df
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) {
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int i;
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LPSYSMOUSE32A mthis = (LPSYSMOUSE32A) this;
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TRACE(dinput,"(this=%p,%p)\n",this,df);
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TRACE(dinput,"(df.dwSize=%ld)\n",df->dwSize);
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TRACE(dinput,"(df.dwObjsize=%ld)\n",df->dwObjSize);
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TRACE(dinput,"(df.dwFlags=0x%08lx)\n",df->dwFlags);
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TRACE(dinput,"(df.dwDataSize=%ld)\n",df->dwDataSize);
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TRACE(dinput,"(df.dwNumObjs=%ld)\n",df->dwNumObjs);
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for (i=0;i<df->dwNumObjs;i++) {
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char xbuf[50];
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if (df->rgodf[i].pguid)
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WINE_StringFromCLSID(df->rgodf[i].pguid,xbuf);
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else
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strcpy(xbuf,"<no guid>");
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TRACE(dinput,"df.rgodf[%d].guid %s\n",i,xbuf);
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TRACE(dinput,"df.rgodf[%d].dwOfs %ld\n",i,df->rgodf[i].dwOfs);
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TRACE(dinput,"dwType 0x%02lx,dwInstance %ld\n",DIDFT_GETTYPE(df->rgodf[i].dwType),DIDFT_GETINSTANCE(df->rgodf[i].dwType));
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TRACE(dinput,"df.rgodf[%d].dwFlags 0x%08lx\n",i,df->rgodf[i].dwFlags);
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}
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/* For the moment, ignore these fields and return always as if
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c_dfDIMouse was passed as format... */
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if (df->dwFlags == DIDF_ABSAXIS)
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mthis->absolute = 1;
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else {
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Window rw, cr;
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int rx, ry, cx, cy;
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unsigned int mask;
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/* We need to get the initial "previous" position to be able
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to return deltas */
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mthis->absolute = 0;
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/* Get the mouse position */
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TSXQueryPointer(display, rootWindow, &rw, &cr,
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&rx, &ry, &cx, &cy, &mask);
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/* Fill the initial mouse state structure */
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mthis->prevpos.lX = rx;
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mthis->prevpos.lY = ry;
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mthis->prevpos.lZ = 0;
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mthis->prevpos.rgbButtons[0] = (mask & Button1Mask ? 0xFF : 0x00);
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mthis->prevpos.rgbButtons[1] = (mask & Button2Mask ? 0xFF : 0x00);
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mthis->prevpos.rgbButtons[2] = (mask & Button3Mask ? 0xFF : 0x00);
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mthis->prevpos.rgbButtons[3] = (mask & Button4Mask ? 0xFF : 0x00);
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}
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return 0;
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}
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static HRESULT WINAPI SysMouseA_GetDeviceState(
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LPDIRECTINPUTDEVICE32A this,DWORD len,LPVOID ptr
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) {
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Window rw, cr;
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int rx, ry, cx, cy;
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unsigned int mask;
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struct DIMOUSESTATE *mstate = (struct DIMOUSESTATE *) ptr;
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LPSYSMOUSE32A mthis = (LPSYSMOUSE32A) this;
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TRACE(dinput,"(this=%p,0x%08lx,%p): \n",this,len,ptr);
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/* Get the mouse position */
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TSXQueryPointer(display, rootWindow, &rw, &cr,
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&rx, &ry, &cx, &cy, &mask);
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TRACE(dinput,"(X:%d - Y:%d)\n", rx, ry);
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/* Fill the mouse state structure */
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if (mthis->absolute) {
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mstate->lX = rx;
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mstate->lY = ry;
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} else {
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mstate->lX = rx - mthis->prevpos.lX;
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mstate->lY = ry - mthis->prevpos.lY;
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/* Fill the previous position structure */
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mthis->prevpos.lX = rx;
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mthis->prevpos.lY = ry;
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}
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mstate->lZ = 0;
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mstate->rgbButtons[0] = (mask & Button1Mask ? 0xFF : 0x00);
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mstate->rgbButtons[1] = (mask & Button2Mask ? 0xFF : 0x00);
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mstate->rgbButtons[2] = (mask & Button3Mask ? 0xFF : 0x00);
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mstate->rgbButtons[3] = (mask & Button4Mask ? 0xFF : 0x00);
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return 0;
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}
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static IDirectInputDeviceA_VTable SysKeyboardAvt={
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IDirectInputDeviceA_QueryInterface,
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(void*)2,
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IDirectInputDeviceA_Release,
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(void*)4,
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(void*)5,
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(void*)6,
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SysKeyboardA_SetProperty,
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SysKeyboardA_Acquire,
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SysKeyboardA_Unacquire,
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SysKeyboardA_GetDeviceState,
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SysKeyboardA_GetDeviceData,
|
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IDirectInputDeviceA_SetDataFormat,
|
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IDirectInputDeviceA_SetEventNotification,
|
|
IDirectInputDeviceA_SetCooperativeLevel,
|
|
(void*)15,
|
|
(void*)16,
|
|
(void*)17,
|
|
(void*)18,
|
|
};
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|
|
|
static IDirectInputDeviceA_VTable SysMouseAvt={
|
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IDirectInputDeviceA_QueryInterface,
|
|
(void*)2,
|
|
IDirectInputDeviceA_Release,
|
|
(void*)4,
|
|
(void*)5,
|
|
(void*)6,
|
|
IDirectInputDeviceA_SetProperty,
|
|
IDirectInputDeviceA_Acquire,
|
|
IDirectInputDeviceA_Unacquire,
|
|
SysMouseA_GetDeviceState,
|
|
IDirectInputDeviceA_GetDeviceData,
|
|
SysMouseA_SetDataFormat,
|
|
IDirectInputDeviceA_SetEventNotification,
|
|
IDirectInputDeviceA_SetCooperativeLevel,
|
|
(void*)15,
|
|
(void*)16,
|
|
(void*)17,
|
|
(void*)18,
|
|
};
|