dinput: [joystick_linuxinput] Rewrite GetObjectInfo and EnumObjects on top of base class.
This commit is contained in:
Vitaliy Margolen
Alexandre Julliard
parent
bfa64b98ed
commit
d81e17d5c0
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@ -992,155 +992,6 @@ static HRESULT WINAPI JoystickAImpl_Poll(LPDIRECTINPUTDEVICE8A iface) {
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return DI_OK;
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}
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/******************************************************************************
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* EnumObjects : enumerate the different buttons and axis...
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*/
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static HRESULT WINAPI JoystickAImpl_EnumObjects(
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LPDIRECTINPUTDEVICE8A iface,
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LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback,
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LPVOID lpvRef,
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DWORD dwFlags)
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{
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JoystickImpl *This = (JoystickImpl *)iface;
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DIDEVICEOBJECTINSTANCEA ddoi;
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int user_offset, user_object;
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TRACE("(this=%p,%p,%p,%08x)\n", This, lpCallback, lpvRef, dwFlags);
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if (TRACE_ON(dinput)) {
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TRACE(" - flags = ");
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_dump_EnumObjects_flags(dwFlags);
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TRACE("\n");
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}
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memset(&ddoi, 0, sizeof(ddoi));
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/* Only the fields till dwFFMaxForce are relevant */
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ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
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/* For the joystick, do as is done in the GetCapabilities function */
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/* FIXME: needs more items */
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if ((dwFlags == DIDFT_ALL) ||
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(dwFlags & DIDFT_AXIS)) {
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BYTE i;
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for (i = 0; i < ABS_MAX; i++) {
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if (!test_bit(This->joydev->absbits,i)) continue;
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switch (i) {
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case ABS_X:
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ddoi.guidType = GUID_XAxis;
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break;
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case ABS_Y:
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ddoi.guidType = GUID_YAxis;
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break;
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case ABS_Z:
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ddoi.guidType = GUID_ZAxis;
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break;
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case ABS_RX:
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ddoi.guidType = GUID_RxAxis;
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break;
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case ABS_RY:
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ddoi.guidType = GUID_RyAxis;
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break;
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case ABS_RZ:
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ddoi.guidType = GUID_RzAxis;
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break;
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case ABS_THROTTLE:
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case ABS_RUDDER:
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ddoi.guidType = GUID_Slider;
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break;
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case ABS_HAT0X: case ABS_HAT0Y:
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case ABS_HAT1X: case ABS_HAT1Y:
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case ABS_HAT2X: case ABS_HAT2Y:
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case ABS_HAT3X: case ABS_HAT3Y:
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/* will be handled as POV - see below */
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continue;
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default:
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FIXME("unhandled abs axis 0x%02x, ignoring!\n",i);
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continue;
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}
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if ((user_offset = lxinput_to_user_offset(This, EV_ABS, i)) == -1) {
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continue;
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}
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user_object = offset_to_object(This->base.data_format.user_df, user_offset);
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ddoi.dwType = This->base.data_format.user_df->rgodf[user_object].dwType & 0x00ffffff;
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ddoi.dwOfs = This->base.data_format.user_df->rgodf[user_object].dwOfs;
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/* Linux event force feedback supports only (and always) x and y axes */
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if (i == ABS_X || i == ABS_Y) {
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if (This->joydev->has_ff)
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ddoi.dwFlags |= DIDOI_FFACTUATOR;
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}
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sprintf(ddoi.tszName, "%d-Axis", i);
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_dump_OBJECTINSTANCEA(&ddoi);
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if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) {
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return DI_OK;
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}
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}
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}
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if ((dwFlags == DIDFT_ALL) ||
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(dwFlags & DIDFT_POV)) {
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int i;
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ddoi.guidType = GUID_POV;
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for (i=0; i<4; i++) {
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if (test_bit(This->joydev->absbits,ABS_HAT0X+(i<<1)) && test_bit(This->joydev->absbits,ABS_HAT0Y+(i<<1))) {
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if ((user_offset = lxinput_to_user_offset(This, EV_ABS, ABS_HAT0X+i))== -1) {
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continue;
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}
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user_object = offset_to_object(This->base.data_format.user_df, user_offset);
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ddoi.dwType = This->base.data_format.user_df->rgodf[user_object].dwType & 0x00ffffff;
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ddoi.dwOfs = This->base.data_format.user_df->rgodf[user_object].dwOfs;
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sprintf(ddoi.tszName, "%d-POV", i);
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_dump_OBJECTINSTANCEA(&ddoi);
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if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) {
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return DI_OK;
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}
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}
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}
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}
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if ((dwFlags == DIDFT_ALL) ||
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(dwFlags & DIDFT_BUTTON)) {
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int i, btncount=0;
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/*The DInput SDK says that GUID_Button is only for mouse buttons but well*/
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ddoi.guidType = GUID_Button;
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for (i = 0; i < KEY_MAX; i++) {
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if (!test_bit(This->joydev->keybits,i)) continue;
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if ((user_offset = lxinput_to_user_offset(This, EV_KEY, btncount)) == -1) {
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continue;
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}
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user_object = offset_to_object(This->base.data_format.user_df, user_offset);
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ddoi.dwType = This->base.data_format.user_df->rgodf[user_object].dwType & 0x00ffffff;
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ddoi.dwOfs = This->base.data_format.user_df->rgodf[user_object].dwOfs;
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sprintf(ddoi.tszName, "%d-Button", btncount);
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btncount++;
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_dump_OBJECTINSTANCEA(&ddoi);
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if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) {
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return DI_OK;
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}
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}
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}
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return DI_OK;
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}
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static HRESULT WINAPI JoystickWImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface,
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LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback,
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LPVOID lpvRef,
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DWORD dwFlags)
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{
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JoystickImpl *This = (JoystickImpl *)iface;
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device_enumobjects_AtoWcb_data data;
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data.lpCallBack = lpCallback;
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data.lpvRef = lpvRef;
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return JoystickAImpl_EnumObjects((LPDIRECTINPUTDEVICE8A) This, (LPDIENUMDEVICEOBJECTSCALLBACKA) DIEnumDevicesCallbackAtoW, (LPVOID) &data, dwFlags);
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}
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/******************************************************************************
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* GetProperty : get input device properties
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*/
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@ -1179,6 +1030,52 @@ static HRESULT WINAPI JoystickAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
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return DI_OK;
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}
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/******************************************************************************
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* GetObjectInfo : get information about a device object such as a button
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* or axis
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*/
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static HRESULT WINAPI JoystickWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,
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LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow)
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{
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static const WCHAR axisW[] = {'A','x','i','s',' ','%','d',0};
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static const WCHAR povW[] = {'P','O','V',' ','%','d',0};
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static const WCHAR buttonW[] = {'B','u','t','t','o','n',' ','%','d',0};
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HRESULT res;
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res = IDirectInputDevice2WImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
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if (res != DI_OK) return res;
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if (pdidoi->dwType & DIDFT_AXIS)
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sprintfW(pdidoi->tszName, axisW, DIDFT_GETINSTANCE(pdidoi->dwType));
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else if (pdidoi->dwType & DIDFT_POV)
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sprintfW(pdidoi->tszName, povW, DIDFT_GETINSTANCE(pdidoi->dwType));
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else if (pdidoi->dwType & DIDFT_BUTTON)
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sprintfW(pdidoi->tszName, buttonW, DIDFT_GETINSTANCE(pdidoi->dwType));
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_dump_OBJECTINSTANCEW(pdidoi);
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return res;
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}
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static HRESULT WINAPI JoystickAImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8A iface,
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LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow)
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{
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HRESULT res;
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DIDEVICEOBJECTINSTANCEW didoiW;
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DWORD dwSize = pdidoi->dwSize;
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didoiW.dwSize = sizeof(didoiW);
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res = JoystickWImpl_GetObjectInfo((LPDIRECTINPUTDEVICE8W)iface, &didoiW, dwObj, dwHow);
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if (res != DI_OK) return res;
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memset(pdidoi, 0, pdidoi->dwSize);
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memcpy(pdidoi, &didoiW, FIELD_OFFSET(DIDEVICEOBJECTINSTANCEW, tszName));
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pdidoi->dwSize = dwSize;
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WideCharToMultiByte(CP_ACP, 0, didoiW.tszName, -1, pdidoi->tszName,
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sizeof(pdidoi->tszName), NULL, NULL);
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return res;
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}
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/******************************************************************************
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* CreateEffect - Create a new FF effect with the specified params
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*/
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@ -1517,7 +1414,7 @@ static const IDirectInputDevice8AVtbl JoystickAvt =
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IDirectInputDevice2AImpl_AddRef,
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JoystickAImpl_Release,
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JoystickAImpl_GetCapabilities,
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JoystickAImpl_EnumObjects,
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IDirectInputDevice2AImpl_EnumObjects,
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JoystickAImpl_GetProperty,
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JoystickAImpl_SetProperty,
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JoystickAImpl_Acquire,
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@ -1527,7 +1424,7 @@ static const IDirectInputDevice8AVtbl JoystickAvt =
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IDirectInputDevice2AImpl_SetDataFormat,
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IDirectInputDevice2AImpl_SetEventNotification,
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IDirectInputDevice2AImpl_SetCooperativeLevel,
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IDirectInputDevice2AImpl_GetObjectInfo,
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JoystickAImpl_GetObjectInfo,
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IDirectInputDevice2AImpl_GetDeviceInfo,
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IDirectInputDevice2AImpl_RunControlPanel,
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IDirectInputDevice2AImpl_Initialize,
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@ -1559,7 +1456,7 @@ static const IDirectInputDevice8WVtbl JoystickWvt =
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XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
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XCAST(Release)JoystickAImpl_Release,
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XCAST(GetCapabilities)JoystickAImpl_GetCapabilities,
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JoystickWImpl_EnumObjects,
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IDirectInputDevice2WImpl_EnumObjects,
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XCAST(GetProperty)JoystickAImpl_GetProperty,
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XCAST(SetProperty)JoystickAImpl_SetProperty,
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XCAST(Acquire)JoystickAImpl_Acquire,
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@ -1569,7 +1466,7 @@ static const IDirectInputDevice8WVtbl JoystickWvt =
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XCAST(SetDataFormat)IDirectInputDevice2AImpl_SetDataFormat,
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XCAST(SetEventNotification)IDirectInputDevice2AImpl_SetEventNotification,
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XCAST(SetCooperativeLevel)IDirectInputDevice2AImpl_SetCooperativeLevel,
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IDirectInputDevice2WImpl_GetObjectInfo,
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JoystickWImpl_GetObjectInfo,
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IDirectInputDevice2WImpl_GetDeviceInfo,
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XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
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XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
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