119 lines
4.9 KiB
C
119 lines
4.9 KiB
C
/*****************************************************************************
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*
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* DILib4.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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* Objects exported statically into our library.
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*
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* Contents:
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*
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* c_dfDIJoystick2
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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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* @doc INTERNAL
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*
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* @global DIOBJECTDATAFORMAT | c_rgdoiDIJoy2[] |
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*
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* Device object data formats for joystick-style access.
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*
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* @doc EXTERNAL
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*
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* @global DIDEVICEFORMAT | c_dfDIJoystick2 |
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*
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* Predefined device format for extended joystick-style access.
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*
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* When a device has been set to the joystick data format,
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* the <mf IDirectInputDevice::GetDeviceState> function
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* returns a <t DIJOYSTATE2> structure, and the
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* <mf IDirectInputDevice::GetDeviceData> function
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* returns a <t DIDEVICEOBJECTDATA> whose <p dwOfs>
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* field is a <c DIJOFS_*> value which describes the
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* object whose data is being reported.
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*
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*****************************************************************************/
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#pragma BEGIN_CONST_DATA
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#define MAKEVAL(guid, f, type, aspect) \
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{ &GUID_##guid, \
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FIELD_OFFSET(DIJOYSTATE2, f), \
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DIDFT_##type | DIDFT_ANYINSTANCE | DIDFT_OPTIONAL, \
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DIDOI_ASPECT##aspect, \
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} \
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#define MAKEVALS(l, aspect) \
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MAKEVAL( XAxis,l##X, AXIS, aspect), \
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MAKEVAL( YAxis,l##Y, AXIS, aspect), \
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MAKEVAL( ZAxis,l##Z, AXIS, aspect), \
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MAKEVAL(RxAxis,l##Rx, AXIS, aspect), \
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MAKEVAL(RyAxis,l##Ry, AXIS, aspect), \
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MAKEVAL(RzAxis,l##Rz, AXIS, aspect), \
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MAKEVAL(Slider,rgl##Slider[0], AXIS, aspect), \
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MAKEVAL(Slider,rgl##Slider[1], AXIS, aspect) \
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#define MAKEPOV(n) \
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MAKEVAL(POV, rgdwPOV[n], POV, UNKNOWN) \
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#define MAKEBTN(n) \
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{ 0, \
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FIELD_OFFSET(DIJOYSTATE2, rgbButtons[n]), \
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DIDFT_BUTTON | DIDFT_ANYINSTANCE | DIDFT_OPTIONAL, \
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DIDOI_ASPECTUNKNOWN, \
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} \
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#define MAKEBTNS(n) \
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MAKEBTN(n + 0x00), \
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MAKEBTN(n + 0x01), \
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MAKEBTN(n + 0x02), \
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MAKEBTN(n + 0x03), \
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MAKEBTN(n + 0x04), \
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MAKEBTN(n + 0x05), \
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MAKEBTN(n + 0x06), \
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MAKEBTN(n + 0x07), \
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MAKEBTN(n + 0x08), \
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MAKEBTN(n + 0x09), \
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MAKEBTN(n + 0x0A), \
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MAKEBTN(n + 0x0B), \
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MAKEBTN(n + 0x0C), \
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MAKEBTN(n + 0x0D), \
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MAKEBTN(n + 0x0E), \
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MAKEBTN(n + 0x0F) \
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static DIOBJECTDATAFORMAT c_rgodfDIJoy2[] = {
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MAKEVALS(l, POSITION),
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MAKEPOV(0),
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MAKEPOV(1),
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MAKEPOV(2),
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MAKEPOV(3),
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MAKEBTNS(0x00),
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MAKEBTNS(0x10),
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MAKEBTNS(0x20),
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MAKEBTNS(0x30),
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MAKEBTNS(0x40),
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MAKEBTNS(0x50),
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MAKEBTNS(0x60),
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MAKEBTNS(0x70),
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MAKEVALS(lV, VELOCITY),
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MAKEVALS(lA, ACCEL),
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MAKEVALS(lF, FORCE),
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};
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const DIDATAFORMAT c_dfDIJoystick2 = {
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sizeof(DIDATAFORMAT),
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sizeof(DIOBJECTDATAFORMAT),
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DIDF_ABSAXIS,
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sizeof(DIJOYSTATE2),
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cA(c_rgodfDIJoy2),
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c_rgodfDIJoy2,
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};
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#pragma END_CONST_DATA
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