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550 lines
14 KiB
550 lines
14 KiB
/*****************************************************************************
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*
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* DIGenDef.c
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*
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* Copyright (c) 1996 Microsoft Corporation. All Rights Reserved.
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*
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* Abstract:
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*
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* Default IDirectInputDevice callback.
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*
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* Contents:
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*
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* CDefDcb_Acquire
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* CDefDcb_Unacquire
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* CDefDcb_GetProperty
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* CDefDcb_SetProperty
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* CDefDcb_SetCooperativeLevel
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* CDefDcb_CookDeviceData
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* CDefDcb_CreateEffect
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* CDefDcb_GetFFConfigKey
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* CDefDcb_SendDeviceData
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* CDefDcb_Poll
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* CDefDcb_MapUsage
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* CDefDcb_GetUsage
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* CDefDcb_SetDIData
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*
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*****************************************************************************/
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#include "dinputpr.h"
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/*****************************************************************************
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*
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* The sqiffle for this file.
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*
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*****************************************************************************/
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#define sqfl sqflNil
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/*****************************************************************************
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*
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* Note! These are generic default functions that all return
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* E_NOTIMPL.
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*
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*****************************************************************************/
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | Acquire |
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*
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* Tell the device driver to begin data acquisition.
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*
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* It is the caller's responsibility to have set the
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* data format before obtaining acquisition.
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*
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* @returns
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*
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* Returns a COM error code. The following error codes are
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* intended to be illustrative and not necessarily comprehensive.
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*
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* <c DI_OK> = <c S_OK>: The operation completed successfully.
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*
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* <c DIERR_NOTACQUIRED>: The device could not be acquired.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_Acquire(PDICB pdcb)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::Acquire, (_ "p", pdcb));
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hres = S_FALSE;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | Unacquire |
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*
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* Tell the device driver to stop data acquisition.
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*
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* It is the caller's responsibility to call this only
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* when the device has been acquired.
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*
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* @returns
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*
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* Returns a COM error code. The following error codes are
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* intended to be illustrative and not necessarily comprehensive.
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*
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* <c DI_OK> = <c S_OK>: The operation completed successfully.
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*
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* <c DIERR_NOTACQUIRED>: The device was not acquired.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_Unacquire(PDICB pdcb)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::Unacquire, (_ "p", pdcb));
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hres = S_FALSE;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method void | CDefDcb | GetProperty |
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*
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* Retrieve a device property.
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*
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* @parm IN LPCDIPROPINFO | ppropi |
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*
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* Information describing the property being retrieved.
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*
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* @parm LPDIPROPHEADER | pdiph |
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*
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* Where to put the property value.
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*
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* @returns
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*
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* <c E_NOTIMPL> nothing happened.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_GetProperty(PDICB pdcb, LPCDIPROPINFO ppropi, LPDIPROPHEADER pdiph)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::GetProperty,
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(_ "pxxp", pdcb, ppropi->pguid, ppropi->iobj, pdiph));
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hres = E_NOTIMPL;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method void | CDefDcb | SetProperty |
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*
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* Set a device property.
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*
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* @parm IN LPCDIPROPINFO | ppropi |
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*
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* Information describing the property being set.
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*
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* @parm LPCDIPROPHEADER | pdiph |
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*
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* Structure containing property value.
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*
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* @returns
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*
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* <c E_NOTIMPL> nothing happened.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_SetProperty(PDICB pdcb, LPCDIPROPINFO ppropi, LPCDIPROPHEADER pdiph)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::SetProperty,
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(_ "pxxp", pdcb, ppropi->pguid, ppropi->iobj, pdiph));
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hres = E_NOTIMPL;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | SetEventNotification |
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*
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* Called by DirectInput to inquire whether the device
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* supports event notifications.
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*
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* @parm IN PDM | this |
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*
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* The object in question.
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*
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* @field HANDLE | h |
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*
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* The notification handle, if any.
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*
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* @returns
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*
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* Returns a COM error code.
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*
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* <c S_FALSE>: The operation was begun and should be completed
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* by the caller by communicating with the <t VXDINSTANCE>.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_SetEventNotification(PDICB pdcb, HANDLE h)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::DefDcb::SetEventNotification,
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(_ "px", pdcb, h));
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/*
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* Yes, we support it. Please do it for me.
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*/
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hres = S_FALSE;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefdcb | SetCooperativeLevel |
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*
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* Notify the device of the cooperative level.
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*
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* @parm IN HWND | hwnd |
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*
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* The window handle.
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*
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* @parm IN DWORD | dwFlags |
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*
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* The cooperativity level.
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*
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* @returns
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*
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* Returns a COM error code.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_SetCooperativeLevel(PDICB pdcb, HWND hwnd, DWORD dwFlags)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::SetCooperativityLevel,
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(_ "pxx", pdcb, hwnd, dwFlags));
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hres = S_OK;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | CookDeviceData |
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*
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* Manipulate buffered device data.
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*
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* @parm UINT | cdod |
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*
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* Number of objects to cook; zero is a valid value.
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*
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* @parm LPDIDEVICEOBJECTDATA | rgdod |
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*
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* Array of object data to cook.
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*
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* @returns
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*
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* <c E_NOTIMPL>: Nothing happened.
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*
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***************************************************************************/
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STDMETHODIMP
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CDefDcb_CookDeviceData(PDICB pdcb, UINT cdod, LPDIDEVICEOBJECTDATA rgdod)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::CookDeviceData,
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(_ "pxp", pdcb, cdod, rgdod));
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hres = E_NOTIMPL;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | CreateEffect |
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*
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* Create an <i IDirectInputEffectDriver> interface.
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*
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* @parm LPDIRECTINPUTEFFECTSHEPHERD * | ppes |
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*
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* Receives the shepherd for the effect driver.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_CreateEffect(PDICB pdcb, LPDIRECTINPUTEFFECTSHEPHERD *ppes)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Kbd::CreateEffect, (_ "p", pdcb));
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hres = E_NOTIMPL;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | GetFFConfigKey |
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*
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* Open and return the registry key that contains
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* force feedback configuration information.
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*
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* @parm DWORD | sam |
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*
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* Security access mask.
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*
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* @parm PHKEY | phk |
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*
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* Receives the registry key.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_GetFFConfigKey(PDICB pdcb, DWORD sam, PHKEY phk)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::GetFFConfigKey,
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(_ "px", pdcb, sam));
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hres = E_NOTIMPL;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | SendDeviceData |
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*
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* Spew some data to the device.
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*
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* @parm IN LPCDIDEVICEOBJECTDATA | rgdod |
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*
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* Array of <t DIDEVICEOBJECTDATA> structures.
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*
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* @parm INOUT LPDWORD | pdwInOut |
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*
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* Number of items actually sent.
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*
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* @parm DWORD | fl |
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*
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* Flags.
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*
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* @returns
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*
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* <c E_NOTIMPL> because we don't support output.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_SendDeviceData(PDICB pdcb, LPCDIDEVICEOBJECTDATA rgdod,
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LPDWORD pdwInOut, DWORD fl)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::SendDeviceData, (_ "p", pdcb));
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*pdwInOut = 0;
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hres = E_NOTIMPL;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | Poll |
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*
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* Ping down into the driver to get the latest data.
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*
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* @returns
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*
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* <c S_FALSE> because nothing is pollable.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_Poll(PDICB pdcb)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::Poll, (_ "p", pdcb));
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hres = S_FALSE;
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ExitOleProcR();
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return hres;
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}
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/****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | GetVersions |
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*
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* Obtain version information about the force feedback
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* hardware and driver.
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*
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* @returns
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*
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* Returns a COM error code. The following error codes are
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* intended to be illustrative and not necessarily comprehensive.
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*
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* <c DI_OK> = <c S_OK>: The operation completed successfully.
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*
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* <c DIERR_UNSUPPORTED> = <c E_NOTIMPL>: No version
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* information is available.
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*
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***************************************************************************/
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STDMETHODIMP
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CDefDcb_GetVersions(PDICB pdcb, LPDIDRIVERVERSIONS pvers)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::GetVersions, (_ "p", pdcb));
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hres = E_NOTIMPL;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | MapUsage |
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*
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* Given a usage and usage page (munged into a single
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* <t DWORD>), find a device object that matches it.
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*
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* @parm DWORD | dwUsage |
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*
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* The usage page and usage combined into a single <t DWORD>
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* with the <f DIMAKEUSAGEDWORD> macro.
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*
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* @parm PINT | piOut |
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*
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* Receives the object index of the found object, if successful.
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*
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* @returns
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*
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* <c E_NOTIMPL> because we don't support usages.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_MapUsage(PDICB pdcb, DWORD dwUsage, PINT piOut)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::MapUsage, (_ "p", pdcb));
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hres = E_NOTIMPL;
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ExitOleProcR();
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return hres;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method DWORD | CDefDcb | GetUsage |
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*
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* Given an object index, return the usage and usage page,
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* packed into a single <t DWORD>.
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*
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* @parm int | iobj |
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*
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* The object index to convert.
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*
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* @returns
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*
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* Zero because we don't support usages.
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*
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*****************************************************************************/
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STDMETHODIMP_(DWORD)
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CDefDcb_GetUsage(PDICB pdcb, int iobj)
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{
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EnterProcI(IDirectInputDeviceCallback::Def::GetUsage, (_ "p", pdcb));
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return 0;
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}
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @method HRESULT | CDefDcb | SetDIData |
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*
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* Set DirectInput version and AppHack data from CDIDev *.
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*
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* @parm DWORD | dwVer |
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*
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* DirectInput version
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*
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* @parm LPVOID | lpdihacks |
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*
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* AppHack data
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*
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* @returns
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*
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* <c E_NOTIMPL> because we don't support usages.
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*
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*****************************************************************************/
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STDMETHODIMP
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CDefDcb_SetDIData(PDICB pdcb, DWORD dwVer, LPVOID lpdihacks)
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{
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HRESULT hres;
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EnterProcI(IDirectInputDeviceCallback::Def::SetDIData, (_ "pup", pdcb, dwVer, lpdihacks));
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hres = E_NOTIMPL;
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ExitOleProcR();
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return hres;
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}
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