820 lines
25 KiB
C
820 lines
25 KiB
C
/* DirectInput
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*
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* Copyright 1998 Marcus Meissner
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* Copyright 1998,1999 Lionel Ulmer
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* Copyright 2000-2002 TransGaming Technologies Inc.
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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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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* - Fallout : works great in X and DGA mode
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*/
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#include "config.h"
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#include <assert.h>
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#include <stdarg.h>
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#include <string.h>
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#define COBJMACROS
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "winerror.h"
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#include "dinput_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dinput);
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static const IDirectInput7AVtbl ddi7avt;
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static const IDirectInput7WVtbl ddi7wvt;
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static const IDirectInput8AVtbl ddi8avt;
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static const IDirectInput8WVtbl ddi8wvt;
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static const struct dinput_device *dinput_devices[] =
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{
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&mouse_device,
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&keyboard_device,
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&joystick_linuxinput_device,
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&joystick_linux_device
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};
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#define NB_DINPUT_DEVICES (sizeof(dinput_devices)/sizeof(dinput_devices[0]))
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HINSTANCE DINPUT_instance = NULL;
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BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserv)
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{
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switch(reason)
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{
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls(inst);
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DINPUT_instance = inst;
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break;
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case DLL_PROCESS_DETACH:
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break;
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}
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return TRUE;
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}
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static BOOL create_hook_thread(void);
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static void release_hook_thread(void);
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/******************************************************************************
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* DirectInputCreateEx (DINPUT.@)
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*/
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HRESULT WINAPI DirectInputCreateEx(
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HINSTANCE hinst, DWORD dwVersion, REFIID riid, LPVOID *ppDI,
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LPUNKNOWN punkOuter)
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{
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IDirectInputImpl* This;
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HRESULT res = DIERR_OLDDIRECTINPUTVERSION;
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LPCVOID vtable = NULL;
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TRACE("(%p,%04x,%s,%p,%p)\n", hinst, dwVersion, debugstr_guid(riid), ppDI, punkOuter);
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if (IsEqualGUID(&IID_IDirectInputA,riid) ||
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IsEqualGUID(&IID_IDirectInput2A,riid) ||
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IsEqualGUID(&IID_IDirectInput7A,riid))
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{
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vtable = &ddi7avt;
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res = DI_OK;
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}
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if (IsEqualGUID(&IID_IDirectInputW,riid) ||
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IsEqualGUID(&IID_IDirectInput2W,riid) ||
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IsEqualGUID(&IID_IDirectInput7W,riid))
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{
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vtable = &ddi7wvt;
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res = DI_OK;
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}
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if (IsEqualGUID(&IID_IDirectInput8A,riid))
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{
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vtable = &ddi8avt;
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res = DI_OK;
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}
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if (IsEqualGUID(&IID_IDirectInput8W,riid))
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{
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vtable = &ddi8wvt;
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res = DI_OK;
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}
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if (res == DI_OK && !create_hook_thread()) res = DIERR_GENERIC;
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if (res == DI_OK)
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{
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This = HeapAlloc(GetProcessHeap(), 0, sizeof(IDirectInputImpl));
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This->lpVtbl = vtable;
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This->ref = 1;
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This->dwVersion = dwVersion;
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This->evsequence = 1;
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*ppDI = This;
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}
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return res;
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}
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/******************************************************************************
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* DirectInputCreateA (DINPUT.@)
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*/
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HRESULT WINAPI DirectInputCreateA(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUTA *ppDI, LPUNKNOWN punkOuter)
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{
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return DirectInputCreateEx(hinst, dwVersion, &IID_IDirectInput7A, (LPVOID *)ppDI, punkOuter);
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}
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/******************************************************************************
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* DirectInputCreateW (DINPUT.@)
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*/
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HRESULT WINAPI DirectInputCreateW(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUTW *ppDI, LPUNKNOWN punkOuter)
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{
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return DirectInputCreateEx(hinst, dwVersion, &IID_IDirectInput7W, (LPVOID *)ppDI, punkOuter);
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}
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static const char *_dump_DIDEVTYPE_value(DWORD dwDevType) {
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switch (dwDevType) {
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case 0: return "All devices";
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case DIDEVTYPE_MOUSE: return "DIDEVTYPE_MOUSE";
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case DIDEVTYPE_KEYBOARD: return "DIDEVTYPE_KEYBOARD";
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case DIDEVTYPE_JOYSTICK: return "DIDEVTYPE_JOYSTICK";
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case DIDEVTYPE_DEVICE: return "DIDEVTYPE_DEVICE";
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default: return "Unknown";
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}
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}
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static void _dump_EnumDevices_dwFlags(DWORD dwFlags) {
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if (TRACE_ON(dinput)) {
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unsigned int i;
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static const struct {
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DWORD mask;
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const char *name;
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} flags[] = {
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#define FE(x) { x, #x}
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FE(DIEDFL_ALLDEVICES),
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FE(DIEDFL_ATTACHEDONLY),
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FE(DIEDFL_FORCEFEEDBACK),
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FE(DIEDFL_INCLUDEALIASES),
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FE(DIEDFL_INCLUDEPHANTOMS)
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#undef FE
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};
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if (dwFlags == 0) {
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DPRINTF("DIEDFL_ALLDEVICES");
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return;
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}
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for (i = 0; i < (sizeof(flags) / sizeof(flags[0])); i++)
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if (flags[i].mask & dwFlags)
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DPRINTF("%s ",flags[i].name);
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}
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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 IDirectInputAImpl_EnumDevices(
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LPDIRECTINPUT7A iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback,
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LPVOID pvRef, DWORD dwFlags)
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{
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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DIDEVICEINSTANCEA devInstance;
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int i, j, r;
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TRACE("(this=%p,0x%04x '%s',%p,%p,%04x)\n",
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This, dwDevType, _dump_DIDEVTYPE_value(dwDevType),
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lpCallback, pvRef, dwFlags);
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TRACE(" flags: "); _dump_EnumDevices_dwFlags(dwFlags); TRACE("\n");
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for (i = 0; i < NB_DINPUT_DEVICES; i++) {
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if (!dinput_devices[i]->enum_deviceA) continue;
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for (j = 0, r = -1; r != 0; j++) {
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devInstance.dwSize = sizeof(devInstance);
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TRACE(" - checking device %d ('%s')\n", i, dinput_devices[i]->name);
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if ((r = dinput_devices[i]->enum_deviceA(dwDevType, dwFlags, &devInstance, This->dwVersion, j))) {
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if (lpCallback(&devInstance,pvRef) == DIENUM_STOP)
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return 0;
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}
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}
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}
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return 0;
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}
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/******************************************************************************
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* IDirectInputW_EnumDevices
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*/
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static HRESULT WINAPI IDirectInputWImpl_EnumDevices(
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LPDIRECTINPUT7W iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback,
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LPVOID pvRef, DWORD dwFlags)
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{
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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DIDEVICEINSTANCEW devInstance;
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int i, j, r;
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TRACE("(this=%p,0x%04x '%s',%p,%p,%04x)\n",
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This, dwDevType, _dump_DIDEVTYPE_value(dwDevType),
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lpCallback, pvRef, dwFlags);
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TRACE(" flags: "); _dump_EnumDevices_dwFlags(dwFlags); TRACE("\n");
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for (i = 0; i < NB_DINPUT_DEVICES; i++) {
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if (!dinput_devices[i]->enum_deviceW) continue;
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for (j = 0, r = -1; r != 0; j++) {
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devInstance.dwSize = sizeof(devInstance);
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TRACE(" - checking device %d ('%s')\n", i, dinput_devices[i]->name);
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if ((r = dinput_devices[i]->enum_deviceW(dwDevType, dwFlags, &devInstance, This->dwVersion, j))) {
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if (lpCallback(&devInstance,pvRef) == DIENUM_STOP)
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return 0;
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}
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}
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}
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return 0;
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}
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static ULONG WINAPI IDirectInputAImpl_AddRef(LPDIRECTINPUT7A iface)
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{
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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return InterlockedIncrement((&This->ref));
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}
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static ULONG WINAPI IDirectInputAImpl_Release(LPDIRECTINPUT7A iface)
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{
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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ULONG ref;
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ref = InterlockedDecrement(&(This->ref));
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if (ref == 0)
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{
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HeapFree(GetProcessHeap(), 0, This);
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release_hook_thread();
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}
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return ref;
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}
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static HRESULT WINAPI IDirectInputAImpl_QueryInterface(LPDIRECTINPUT7A iface, REFIID riid, LPVOID *ppobj) {
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
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if (IsEqualGUID(&IID_IUnknown,riid) ||
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IsEqualGUID(&IID_IDirectInputA,riid) ||
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IsEqualGUID(&IID_IDirectInput2A,riid) ||
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IsEqualGUID(&IID_IDirectInput7A,riid)) {
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IDirectInputAImpl_AddRef(iface);
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*ppobj = This;
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return 0;
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}
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TRACE("Unsupported interface !\n");
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return E_FAIL;
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}
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static HRESULT WINAPI IDirectInputWImpl_QueryInterface(LPDIRECTINPUT7W iface, REFIID riid, LPVOID *ppobj) {
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
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if (IsEqualGUID(&IID_IUnknown,riid) ||
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IsEqualGUID(&IID_IDirectInputW,riid) ||
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IsEqualGUID(&IID_IDirectInput2W,riid) ||
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IsEqualGUID(&IID_IDirectInput7W,riid)) {
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IDirectInputAImpl_AddRef((LPDIRECTINPUT7A) iface);
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*ppobj = This;
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return 0;
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}
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TRACE("Unsupported interface !\n");
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return E_FAIL;
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}
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static HRESULT WINAPI IDirectInputAImpl_Initialize(LPDIRECTINPUT7A iface, HINSTANCE hinst, DWORD x) {
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TRACE("(this=%p,%p,%x)\n",iface, hinst, x);
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/* Initialize can return: DIERR_BETADIRECTINPUTVERSION, DIERR_OLDDIRECTINPUTVERSION and DI_OK.
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* Since we already initialized the device, return DI_OK. In the past we returned DIERR_ALREADYINITIALIZED
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* which broke applications like Tomb Raider Legend because it isn't a legal return value.
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*/
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return DI_OK;
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}
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static HRESULT WINAPI IDirectInputAImpl_GetDeviceStatus(LPDIRECTINPUT7A iface,
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REFGUID rguid) {
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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FIXME("(%p)->(%s): stub\n",This,debugstr_guid(rguid));
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return DI_OK;
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}
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static HRESULT WINAPI IDirectInputAImpl_RunControlPanel(LPDIRECTINPUT7A iface,
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HWND hwndOwner,
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DWORD dwFlags) {
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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FIXME("(%p)->(%p,%08x): stub\n",This, hwndOwner, dwFlags);
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return DI_OK;
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}
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static HRESULT WINAPI IDirectInput2AImpl_FindDevice(LPDIRECTINPUT7A iface, REFGUID rguid,
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LPCSTR pszName, LPGUID pguidInstance) {
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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FIXME("(%p)->(%s, %s, %p): stub\n", This, debugstr_guid(rguid), pszName, pguidInstance);
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return DI_OK;
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}
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static HRESULT WINAPI IDirectInput2WImpl_FindDevice(LPDIRECTINPUT7W iface, REFGUID rguid,
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LPCWSTR pszName, LPGUID pguidInstance) {
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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FIXME("(%p)->(%s, %s, %p): stub\n", This, debugstr_guid(rguid), debugstr_w(pszName), pguidInstance);
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return DI_OK;
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}
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static HRESULT WINAPI IDirectInput7AImpl_CreateDeviceEx(LPDIRECTINPUT7A iface, REFGUID rguid,
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REFIID riid, LPVOID* pvOut, LPUNKNOWN lpUnknownOuter)
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{
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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HRESULT ret_value = DIERR_DEVICENOTREG;
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int i;
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TRACE("(%p)->(%s, %s, %p, %p)\n", This, debugstr_guid(rguid), debugstr_guid(riid), pvOut, lpUnknownOuter);
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if (!rguid || !pvOut) return E_POINTER;
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/* Loop on all the devices to see if anyone matches the given GUID */
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for (i = 0; i < NB_DINPUT_DEVICES; i++) {
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HRESULT ret;
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if (!dinput_devices[i]->create_deviceA) continue;
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if ((ret = dinput_devices[i]->create_deviceA(This, rguid, riid, (LPDIRECTINPUTDEVICEA*) pvOut)) == DI_OK)
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return DI_OK;
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if (ret == DIERR_NOINTERFACE)
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ret_value = DIERR_NOINTERFACE;
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}
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return ret_value;
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}
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static HRESULT WINAPI IDirectInput7WImpl_CreateDeviceEx(LPDIRECTINPUT7W iface, REFGUID rguid,
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REFIID riid, LPVOID* pvOut, LPUNKNOWN lpUnknownOuter)
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{
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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HRESULT ret_value = DIERR_DEVICENOTREG;
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int i;
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TRACE("(%p)->(%s, %s, %p, %p)\n", This, debugstr_guid(rguid), debugstr_guid(riid), pvOut, lpUnknownOuter);
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if (!rguid || !pvOut) return E_POINTER;
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/* Loop on all the devices to see if anyone matches the given GUID */
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for (i = 0; i < NB_DINPUT_DEVICES; i++) {
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HRESULT ret;
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if (!dinput_devices[i]->create_deviceW) continue;
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if ((ret = dinput_devices[i]->create_deviceW(This, rguid, riid, (LPDIRECTINPUTDEVICEW*) pvOut)) == DI_OK)
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return DI_OK;
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if (ret == DIERR_NOINTERFACE)
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ret_value = DIERR_NOINTERFACE;
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}
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return ret_value;
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}
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static HRESULT WINAPI IDirectInputAImpl_CreateDevice(LPDIRECTINPUT7A iface, REFGUID rguid,
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LPDIRECTINPUTDEVICEA* pdev, LPUNKNOWN punk)
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{
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return IDirectInput7AImpl_CreateDeviceEx(iface, rguid, NULL, (LPVOID*)pdev, punk);
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}
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static HRESULT WINAPI IDirectInputWImpl_CreateDevice(LPDIRECTINPUT7W iface, REFGUID rguid,
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LPDIRECTINPUTDEVICEW* pdev, LPUNKNOWN punk)
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{
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return IDirectInput7WImpl_CreateDeviceEx(iface, rguid, NULL, (LPVOID*)pdev, punk);
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}
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static HRESULT WINAPI IDirectInput8AImpl_QueryInterface(LPDIRECTINPUT8A iface, REFIID riid, LPVOID *ppobj) {
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
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if (IsEqualGUID(&IID_IUnknown,riid) ||
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IsEqualGUID(&IID_IDirectInput8A,riid)) {
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IDirectInputAImpl_AddRef((LPDIRECTINPUT7A) iface);
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*ppobj = This;
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return 0;
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}
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TRACE("Unsupported interface !\n");
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return E_NOINTERFACE;
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}
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static HRESULT WINAPI IDirectInput8WImpl_QueryInterface(LPDIRECTINPUT8W iface, REFIID riid, LPVOID *ppobj) {
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
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if (IsEqualGUID(&IID_IUnknown,riid) ||
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IsEqualGUID(&IID_IDirectInput8W,riid)) {
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IDirectInputAImpl_AddRef((LPDIRECTINPUT7A) iface);
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*ppobj = This;
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return 0;
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}
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TRACE("Unsupported interface !\n");
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return E_NOINTERFACE;
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}
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static HRESULT WINAPI IDirectInput8AImpl_EnumDevicesBySemantics(
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LPDIRECTINPUT8A iface, LPCSTR ptszUserName, LPDIACTIONFORMATA lpdiActionFormat,
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LPDIENUMDEVICESBYSEMANTICSCBA lpCallback,
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LPVOID pvRef, DWORD dwFlags
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)
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{
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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FIXME("(this=%p,%s,%p,%p,%p,%04x): stub\n", This, ptszUserName, lpdiActionFormat,
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lpCallback, pvRef, dwFlags);
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return 0;
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}
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static HRESULT WINAPI IDirectInput8WImpl_EnumDevicesBySemantics(
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LPDIRECTINPUT8W iface, LPCWSTR ptszUserName, LPDIACTIONFORMATW lpdiActionFormat,
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LPDIENUMDEVICESBYSEMANTICSCBW lpCallback,
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LPVOID pvRef, DWORD dwFlags
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)
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{
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IDirectInputImpl *This = (IDirectInputImpl *)iface;
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FIXME("(this=%p,%s,%p,%p,%p,%04x): stub\n", This, debugstr_w(ptszUserName), lpdiActionFormat,
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lpCallback, pvRef, dwFlags);
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return 0;
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}
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static HRESULT WINAPI IDirectInput8AImpl_ConfigureDevices(
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LPDIRECTINPUT8A iface, LPDICONFIGUREDEVICESCALLBACK lpdiCallback,
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LPDICONFIGUREDEVICESPARAMSA lpdiCDParams, DWORD dwFlags, LPVOID pvRefData
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)
|
|
{
|
|
IDirectInputImpl *This = (IDirectInputImpl *)iface;
|
|
|
|
FIXME("(this=%p,%p,%p,%04x,%p): stub\n", This, lpdiCallback, lpdiCDParams,
|
|
dwFlags, pvRefData);
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT WINAPI IDirectInput8WImpl_ConfigureDevices(
|
|
LPDIRECTINPUT8W iface, LPDICONFIGUREDEVICESCALLBACK lpdiCallback,
|
|
LPDICONFIGUREDEVICESPARAMSW lpdiCDParams, DWORD dwFlags, LPVOID pvRefData
|
|
)
|
|
{
|
|
IDirectInputImpl *This = (IDirectInputImpl *)iface;
|
|
|
|
FIXME("(this=%p,%p,%p,%04x,%p): stub\n", This, lpdiCallback, lpdiCDParams,
|
|
dwFlags, pvRefData);
|
|
return 0;
|
|
}
|
|
|
|
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
|
|
# define XCAST(fun) (typeof(ddi7avt.fun))
|
|
#else
|
|
# define XCAST(fun) (void*)
|
|
#endif
|
|
|
|
static const IDirectInput7AVtbl ddi7avt = {
|
|
XCAST(QueryInterface)IDirectInputAImpl_QueryInterface,
|
|
XCAST(AddRef)IDirectInputAImpl_AddRef,
|
|
XCAST(Release)IDirectInputAImpl_Release,
|
|
XCAST(CreateDevice)IDirectInputAImpl_CreateDevice,
|
|
XCAST(EnumDevices)IDirectInputAImpl_EnumDevices,
|
|
XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
|
|
XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
|
|
XCAST(Initialize)IDirectInputAImpl_Initialize,
|
|
XCAST(FindDevice)IDirectInput2AImpl_FindDevice,
|
|
XCAST(CreateDeviceEx)IDirectInput7AImpl_CreateDeviceEx
|
|
};
|
|
|
|
#undef XCAST
|
|
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
|
|
# define XCAST(fun) (typeof(ddi7wvt.fun))
|
|
#else
|
|
# define XCAST(fun) (void*)
|
|
#endif
|
|
|
|
static const IDirectInput7WVtbl ddi7wvt = {
|
|
XCAST(QueryInterface)IDirectInputWImpl_QueryInterface,
|
|
XCAST(AddRef)IDirectInputAImpl_AddRef,
|
|
XCAST(Release)IDirectInputAImpl_Release,
|
|
XCAST(CreateDevice)IDirectInputWImpl_CreateDevice,
|
|
XCAST(EnumDevices)IDirectInputWImpl_EnumDevices,
|
|
XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
|
|
XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
|
|
XCAST(Initialize)IDirectInputAImpl_Initialize,
|
|
XCAST(FindDevice)IDirectInput2WImpl_FindDevice,
|
|
XCAST(CreateDeviceEx)IDirectInput7WImpl_CreateDeviceEx
|
|
};
|
|
#undef XCAST
|
|
|
|
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
|
|
# define XCAST(fun) (typeof(ddi8avt.fun))
|
|
#else
|
|
# define XCAST(fun) (void*)
|
|
#endif
|
|
|
|
static const IDirectInput8AVtbl ddi8avt = {
|
|
XCAST(QueryInterface)IDirectInput8AImpl_QueryInterface,
|
|
XCAST(AddRef)IDirectInputAImpl_AddRef,
|
|
XCAST(Release)IDirectInputAImpl_Release,
|
|
XCAST(CreateDevice)IDirectInputAImpl_CreateDevice,
|
|
XCAST(EnumDevices)IDirectInputAImpl_EnumDevices,
|
|
XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
|
|
XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
|
|
XCAST(Initialize)IDirectInputAImpl_Initialize,
|
|
XCAST(FindDevice)IDirectInput2AImpl_FindDevice,
|
|
XCAST(EnumDevicesBySemantics)IDirectInput8AImpl_EnumDevicesBySemantics,
|
|
XCAST(ConfigureDevices)IDirectInput8AImpl_ConfigureDevices
|
|
};
|
|
#undef XCAST
|
|
|
|
#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
|
|
# define XCAST(fun) (typeof(ddi8wvt.fun))
|
|
#else
|
|
# define XCAST(fun) (void*)
|
|
#endif
|
|
static const IDirectInput8WVtbl ddi8wvt = {
|
|
XCAST(QueryInterface)IDirectInput8WImpl_QueryInterface,
|
|
XCAST(AddRef)IDirectInputAImpl_AddRef,
|
|
XCAST(Release)IDirectInputAImpl_Release,
|
|
XCAST(CreateDevice)IDirectInputWImpl_CreateDevice,
|
|
XCAST(EnumDevices)IDirectInputWImpl_EnumDevices,
|
|
XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
|
|
XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
|
|
XCAST(Initialize)IDirectInputAImpl_Initialize,
|
|
XCAST(FindDevice)IDirectInput2WImpl_FindDevice,
|
|
XCAST(EnumDevicesBySemantics)IDirectInput8WImpl_EnumDevicesBySemantics,
|
|
XCAST(ConfigureDevices)IDirectInput8WImpl_ConfigureDevices
|
|
};
|
|
#undef XCAST
|
|
|
|
/*******************************************************************************
|
|
* DirectInput ClassFactory
|
|
*/
|
|
typedef struct
|
|
{
|
|
/* IUnknown fields */
|
|
const IClassFactoryVtbl *lpVtbl;
|
|
LONG ref;
|
|
} IClassFactoryImpl;
|
|
|
|
static HRESULT WINAPI DICF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
|
|
IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
|
|
|
|
FIXME("(%p)->(%s,%p),stub!\n",This,debugstr_guid(riid),ppobj);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI DICF_AddRef(LPCLASSFACTORY iface) {
|
|
IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
|
|
return InterlockedIncrement(&(This->ref));
|
|
}
|
|
|
|
static ULONG WINAPI DICF_Release(LPCLASSFACTORY iface) {
|
|
IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
|
|
/* static class, won't be freed */
|
|
return InterlockedDecrement(&(This->ref));
|
|
}
|
|
|
|
static HRESULT WINAPI DICF_CreateInstance(
|
|
LPCLASSFACTORY iface,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj
|
|
) {
|
|
IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
|
|
|
|
TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
|
|
if ( IsEqualGUID( &IID_IDirectInputA, riid ) ||
|
|
IsEqualGUID( &IID_IDirectInputW, riid ) ||
|
|
IsEqualGUID( &IID_IDirectInput2A, riid ) ||
|
|
IsEqualGUID( &IID_IDirectInput2W, riid ) ||
|
|
IsEqualGUID( &IID_IDirectInput7A, riid ) ||
|
|
IsEqualGUID( &IID_IDirectInput7W, riid ) ||
|
|
IsEqualGUID( &IID_IDirectInput8A, riid ) ||
|
|
IsEqualGUID( &IID_IDirectInput8W, riid ) ) {
|
|
/* FIXME: reuse already created dinput if present? */
|
|
return DirectInputCreateEx(0,0,riid,ppobj,pOuter);
|
|
}
|
|
|
|
FIXME("(%p,%p,%s,%p) Interface not found!\n",This,pOuter,debugstr_guid(riid),ppobj);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static HRESULT WINAPI DICF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
|
|
IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
|
|
FIXME("(%p)->(%d),stub!\n",This,dolock);
|
|
return S_OK;
|
|
}
|
|
|
|
static const IClassFactoryVtbl DICF_Vtbl = {
|
|
DICF_QueryInterface,
|
|
DICF_AddRef,
|
|
DICF_Release,
|
|
DICF_CreateInstance,
|
|
DICF_LockServer
|
|
};
|
|
static IClassFactoryImpl DINPUT_CF = {&DICF_Vtbl, 1 };
|
|
|
|
/***********************************************************************
|
|
* DllCanUnloadNow (DINPUT.@)
|
|
*/
|
|
HRESULT WINAPI DllCanUnloadNow(void)
|
|
{
|
|
FIXME("(void): stub\n");
|
|
|
|
return S_FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DllGetClassObject (DINPUT.@)
|
|
*/
|
|
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
|
|
{
|
|
TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
|
|
if ( IsEqualCLSID( &IID_IClassFactory, riid ) ) {
|
|
*ppv = (LPVOID)&DINPUT_CF;
|
|
IClassFactory_AddRef((IClassFactory*)*ppv);
|
|
return S_OK;
|
|
}
|
|
|
|
FIXME("(%s,%s,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* DInput hook thread
|
|
*/
|
|
|
|
static LRESULT CALLBACK dinput_hook_WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
static HHOOK kbd_hook, mouse_hook;
|
|
BOOL res;
|
|
|
|
TRACE("got message %x %p %p\n", message, (LPVOID)wParam, (LPVOID)lParam);
|
|
switch (message)
|
|
{
|
|
case WM_USER+0x10:
|
|
if (wParam == WH_KEYBOARD_LL)
|
|
{
|
|
if (lParam)
|
|
{
|
|
if (kbd_hook) return 0;
|
|
kbd_hook = SetWindowsHookExW(WH_KEYBOARD_LL, (LPVOID)lParam, DINPUT_instance, 0);
|
|
return (LRESULT)kbd_hook;
|
|
}
|
|
else
|
|
{
|
|
if (!kbd_hook) return 0;
|
|
res = UnhookWindowsHookEx(kbd_hook);
|
|
kbd_hook = NULL;
|
|
return res;
|
|
}
|
|
}
|
|
else if (wParam == WH_MOUSE_LL)
|
|
{
|
|
if (lParam)
|
|
{
|
|
if (mouse_hook) return 0;
|
|
mouse_hook = SetWindowsHookExW(WH_MOUSE_LL, (LPVOID)lParam, DINPUT_instance, 0);
|
|
return (LRESULT)mouse_hook;
|
|
}
|
|
else
|
|
{
|
|
if (!mouse_hook) return 0;
|
|
res = UnhookWindowsHookEx(mouse_hook);
|
|
mouse_hook = NULL;
|
|
return res;
|
|
}
|
|
}
|
|
else if (!wParam && !lParam)
|
|
DestroyWindow(hWnd);
|
|
|
|
return 0;
|
|
|
|
case WM_DESTROY:
|
|
if (kbd_hook) UnhookWindowsHookEx(kbd_hook);
|
|
if (mouse_hook) UnhookWindowsHookEx(mouse_hook);
|
|
PostQuitMessage(0);
|
|
}
|
|
return DefWindowProcW(hWnd, message, wParam, lParam);
|
|
}
|
|
|
|
static HWND hook_thread_hwnd;
|
|
static LONG hook_thread_refcount;
|
|
static HANDLE hook_thread;
|
|
|
|
static const WCHAR classW[]={'H','o','o','k','_','L','L','_','C','L',0};
|
|
|
|
static DWORD WINAPI hook_thread_proc(void *param)
|
|
{
|
|
MSG msg;
|
|
HWND hwnd;
|
|
|
|
hwnd = CreateWindowExW(0, classW, NULL, 0, 0, 0, 0, 0, HWND_MESSAGE, NULL, NULL, 0);
|
|
hook_thread_hwnd = hwnd;
|
|
|
|
SetEvent(*(LPHANDLE)param);
|
|
if (hwnd)
|
|
{
|
|
while (GetMessageW(&msg, 0, 0, 0))
|
|
{
|
|
TranslateMessage(&msg);
|
|
DispatchMessageW(&msg);
|
|
}
|
|
DestroyWindow(hwnd);
|
|
}
|
|
else ERR("Error creating message window\n");
|
|
|
|
UnregisterClassW(classW, DINPUT_instance);
|
|
return 0;
|
|
}
|
|
|
|
static CRITICAL_SECTION dinput_hook_crit;
|
|
static CRITICAL_SECTION_DEBUG dinput_critsect_debug =
|
|
{
|
|
0, 0, &dinput_hook_crit,
|
|
{ &dinput_critsect_debug.ProcessLocksList, &dinput_critsect_debug.ProcessLocksList },
|
|
0, 0, { (DWORD_PTR)(__FILE__ ": dinput_hook_crit") }
|
|
};
|
|
static CRITICAL_SECTION dinput_hook_crit = { &dinput_critsect_debug, -1, 0, 0, 0, 0 };
|
|
|
|
static BOOL create_hook_thread(void)
|
|
{
|
|
LONG ref;
|
|
|
|
EnterCriticalSection(&dinput_hook_crit);
|
|
|
|
ref = ++hook_thread_refcount;
|
|
TRACE("Refcount %d\n", ref);
|
|
if (ref == 1)
|
|
{
|
|
DWORD tid;
|
|
HANDLE event;
|
|
|
|
/* Create window class */
|
|
WNDCLASSEXW wcex;
|
|
memset(&wcex, 0, sizeof(wcex));
|
|
wcex.cbSize = sizeof(wcex);
|
|
wcex.lpfnWndProc = dinput_hook_WndProc;
|
|
wcex.lpszClassName = classW;
|
|
wcex.hInstance = DINPUT_instance;
|
|
if (!RegisterClassExW(&wcex))
|
|
ERR("Error registering window class\n");
|
|
|
|
event = CreateEventW(NULL, FALSE, FALSE, NULL);
|
|
hook_thread = CreateThread(NULL, 0, hook_thread_proc, &event, 0, &tid);
|
|
if (event && hook_thread)
|
|
{
|
|
HANDLE handles[2];
|
|
handles[0] = event;
|
|
handles[1] = hook_thread;
|
|
WaitForMultipleObjects(2, handles, FALSE, INFINITE);
|
|
}
|
|
CloseHandle(event);
|
|
}
|
|
LeaveCriticalSection(&dinput_hook_crit);
|
|
|
|
return hook_thread_hwnd != 0;
|
|
}
|
|
|
|
static void release_hook_thread(void)
|
|
{
|
|
LONG ref;
|
|
|
|
EnterCriticalSection(&dinput_hook_crit);
|
|
ref = --hook_thread_refcount;
|
|
TRACE("Releasing to %d\n", ref);
|
|
if (ref == 0)
|
|
{
|
|
HWND hwnd = hook_thread_hwnd;
|
|
hook_thread_hwnd = 0;
|
|
SendMessageW(hwnd, WM_USER+0x10, 0, 0);
|
|
/* wait for hook thread to exit */
|
|
WaitForSingleObject(hook_thread, INFINITE);
|
|
CloseHandle(hook_thread);
|
|
}
|
|
LeaveCriticalSection(&dinput_hook_crit);
|
|
}
|
|
|
|
HHOOK set_dinput_hook(int hook_id, LPVOID proc)
|
|
{
|
|
HWND hwnd;
|
|
|
|
EnterCriticalSection(&dinput_hook_crit);
|
|
hwnd = hook_thread_hwnd;
|
|
LeaveCriticalSection(&dinput_hook_crit);
|
|
return (HHOOK)SendMessageW(hwnd, WM_USER+0x10, (WPARAM)hook_id, (LPARAM)proc);
|
|
}
|