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125 lines
3.5 KiB
C
125 lines
3.5 KiB
C
/*---------------------------------------------------------------------------*
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Project: Dolphin hw library
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File: hwPad.h
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Copyright 1998-2001 Nintendo. All rights reserved.
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These coded instructions, statements, and computer programs contain
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proprietary information of Nintendo of America Inc. and/or Nintendo
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Company Ltd., and are protected by Federal copyright law. They may
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not be disclosed to third parties or copied or duplicated in any form,
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in whole or in part, without the prior written consent of Nintendo.
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$Log: /Dolphin/include/hw/hwPad.h $
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1 5/09/01 9:37p Hirose
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separated from hw.h
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$NoKeywords: $
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*---------------------------------------------------------------------------*/
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#ifndef __hwPAD_H__
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#define __hwPAD_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*---------------------------------------------------------------------------*
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hwPad.c
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*---------------------------------------------------------------------------*/
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// used to detect which direction is the stick(s) pointing
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#define hw_STICK_THRESHOLD 48
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#define hw_STICK_UP 0x1000
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#define hw_STICK_DOWN 0x2000
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#define hw_STICK_LEFT 0x4000
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#define hw_STICK_RIGHT 0x8000
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#define hw_SUBSTICK_UP 0x0100
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#define hw_SUBSTICK_DOWN 0x0200
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#define hw_SUBSTICK_LEFT 0x0400
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#define hw_SUBSTICK_RIGHT 0x0800
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// extended pad status structure
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typedef struct
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{
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// contains PADStatus structure
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PADStatus pst;
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// extended field
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u16 buttonDown;
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u16 buttonUp;
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u16 dirs;
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u16 dirsNew;
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u16 dirsReleased;
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s16 stickDeltaX;
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s16 stickDeltaY;
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s16 substickDeltaX;
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s16 substickDeltaY;
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} hwPadStatus;
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// the entity which keeps current pad status
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extern hwPadStatus hwPad[PAD_MAX_CONTROLLERS];
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extern u32 hwNumValidPads;
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// main function prototypes
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extern void hwPadInit( void );
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extern void hwPadRead( void );
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// inline functions for getting each component
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static inline u16 hwPadGetButton(u32 i)
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{ return hwPad[i].pst.button; }
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static inline u16 hwPadGetButtonUp(u32 i)
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{ return hwPad[i].buttonUp; }
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static inline u16 hwPadGetButtonDown(u32 i)
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{ return hwPad[i].buttonDown; }
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static inline u16 hwPadGetDirs(u32 i)
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{ return hwPad[i].dirs; }
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static inline u16 hwPadGetDirsNew(u32 i)
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{ return hwPad[i].dirsNew; }
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static inline u16 hwPadGetDirsReleased(u32 i)
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{ return hwPad[i].dirsReleased; }
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static inline s8 hwPadGetStickX(u32 i)
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{ return hwPad[i].pst.stickX; }
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static inline s8 hwPadGetStickY(u32 i)
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{ return hwPad[i].pst.stickY; }
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static inline s8 hwPadGetSubStickX(u32 i)
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{ return hwPad[i].pst.substickX; }
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static inline s8 hwPadGetSubStickY(u32 i)
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{ return hwPad[i].pst.substickY; }
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static inline u8 hwPadGetTriggerL(u32 i)
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{ return hwPad[i].pst.triggerLeft; }
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static inline u8 hwPadGetTriggerR(u32 i)
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{ return hwPad[i].pst.triggerRight; }
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static inline u8 hwPadGetAnalogA(u32 i)
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{ return hwPad[i].pst.analogA; }
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static inline u8 hwPadGetAnalogB(u32 i)
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{ return hwPad[i].pst.analogB; }
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static inline s8 hwPadGetErr(u32 i)
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{ return hwPad[i].pst.err; }
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/*---------------------------------------------------------------------------*/
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#ifdef __cplusplus
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}
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#endif
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#endif // __hwPAD_H__
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/*===========================================================================*/
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