79 lines
2.6 KiB
C
79 lines
2.6 KiB
C
/******************************************************************************
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Joy.h : Definition of structures and Macros
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PC Version
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Author : M. TRABUCATO
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Last update : 28.04.98
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******************************************************************************/
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#ifndef _JOY_H_
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#define _JOY_H_
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/**************************************/
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#ifndef CPA_EXPORT
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#if defined(CPA_WANTS_IMPORT)
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#define CPA_EXPORT __declspec(dllimport)
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#elif defined(CPA_WANTS_EXPORT)
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#define CPA_EXPORT __declspec(dllexport)
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#else
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#define CPA_EXPORT
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#endif
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#endif
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/**************************************/
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#if defined(__cplusplus)
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extern "C"
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{
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/*
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This function must be called one time when the game is launched. The
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parameter HistorySize is the number of previous status conserve.
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*/
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CPA_EXPORT short INO_fn_wInitGamePort(short wHistorySize);
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/******************************************************************************
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This section defines the query functions.
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******************************************************************************/
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/*
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This function must be called at regular interval, for example each VBL.
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Update the informations about active joysticks.
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wReadMode indicates if you wanted to read all allocated joystick (C_wJoyReadAll)
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,(useful to test if joystick are plugged, unplugged.
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or only plugged joystick (C_wJoyReadConnected).
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*/
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CPA_EXPORT short INO_fn_wReadJoystick(short wReadMode);
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/******************************************************************************
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******************************************************************************/
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/*
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Return the current position of the joystick along the specified axis
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The return value is a double contained between -1.0 to 1.0
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*/
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CPA_EXPORT short INO_fn_wGetJoystickCurrentPosition(short wJoystickNum, short wAxis, double *pdfPosition);
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/*
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Return the position of the joystick in a previous state along the specified axis
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The return value is a double contained between -1.0 to 1.0
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*/
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CPA_EXPORT short INO_fn_wGetJoystickPreviousPosition(short wJoystickNum, short wAxis, short wHistoryNum, double *pdfPosition);
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}
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#else /* Prototype C */
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extern CPA_EXPORT short INO_fn_wInitGamePort(short wHistorySize);
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extern CPA_EXPORT short INO_fn_wReadJoystick(short wReadMode);
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extern CPA_EXPORT short INO_fn_wGetJoystickCurrentPosition(short wJoystickNum, short wAxis, double *pdfPosition);
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extern CPA_EXPORT short INO_fn_wGetJoystickPreviousPosition(short wJoystickNum, short wAxis, short wHistoryNum, double *pdfPosition);
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#endif /* __cpluspluc */
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/**************************************/
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#endif /* _JOY_H_ */
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