windows-nt/Source/XPSP1/NT/multimedia/directx/dinput/dx8/dll/dilib1.c

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2020-09-26 03:20:57 -05:00
/*****************************************************************************
*
* DILib1.c
*
* Copyright (c) 1996 Microsoft Corporation. All Rights Reserved.
*
* Abstract:
*
* Objects exported statically into our library.
*
* Contents:
*
* c_dfDIMouse
*
*****************************************************************************/
#include "dinputpr.h"
/*****************************************************************************
*
* @doc INTERNAL
*
* @global DIOBJECTDATAFORMAT | c_rgdoiDIMouse[] |
*
* Device object data formats for mouse-style access.
*
* @global DIDEVICEFORMAT | c_dfDIMouse |
*
* Device format for mouse-style access.
*
* A pointer to this structure may be passed to
* <mf IDirectInputDevice::SetDataFormat> to indicate that
* the device will be accessed in the form of a mouse.
*
* When a device has been set to the mouse data format,
* the <mf IDirectInputDevice::GetDeviceState> function
* returns a <t DIMOUSESTATE> structure, and the
* <mf IDirectInputDevice::GetDeviceData> function
* returns a <t DIDEVICEOBJECTDATA> whose <p dwOfs>
* field is a <c DIMOFS_*> value which describes the
* object whose data is being reported.
*
*****************************************************************************/
#pragma BEGIN_CONST_DATA
static DIOBJECTDATAFORMAT c_rgodfDIMouse[] = {
{ &GUID_XAxis, FIELD_OFFSET(DIMOUSESTATE, lX), DIDFT_AXIS | DIDFT_ANYINSTANCE, },
{ &GUID_YAxis, FIELD_OFFSET(DIMOUSESTATE, lY), DIDFT_AXIS | DIDFT_ANYINSTANCE, },
{ &GUID_ZAxis, FIELD_OFFSET(DIMOUSESTATE, lZ), DIDFT_AXIS | DIDFT_ANYINSTANCE | DIDFT_OPTIONAL, },
{ 0, FIELD_OFFSET(DIMOUSESTATE, rgbButtons[0]), DIDFT_BUTTON | DIDFT_ANYINSTANCE, },
{ 0, FIELD_OFFSET(DIMOUSESTATE, rgbButtons[1]), DIDFT_BUTTON | DIDFT_ANYINSTANCE, },
{ 0, FIELD_OFFSET(DIMOUSESTATE, rgbButtons[2]), DIDFT_BUTTON | DIDFT_ANYINSTANCE | DIDFT_OPTIONAL, },
{ 0, FIELD_OFFSET(DIMOUSESTATE, rgbButtons[3]), DIDFT_BUTTON | DIDFT_ANYINSTANCE | DIDFT_OPTIONAL, },
};
const DIDATAFORMAT c_dfDIMouse = {
sizeof(DIDATAFORMAT),
sizeof(DIOBJECTDATAFORMAT),
DIDF_RELAXIS,
sizeof(DIMOUSESTATE),
cA(c_rgodfDIMouse),
c_rgodfDIMouse,
};
#pragma END_CONST_DATA