714 lines
18 KiB
C
714 lines
18 KiB
C
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/*****************************************************************************
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*
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* Pidi.h
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*
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* Copyright (c) 1999 Microsoft Corporation. All Rights Reserved.
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*
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* Abstract:
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*
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* Internal header for PID driver.
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*
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*****************************************************************************/
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#define hresLe(le) MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, (USHORT)(le))
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#define HidP_Max (HidP_Feature+1)
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#define REGSTR_PATH_VID_PID_TEMPLATE REGSTR_PATH_JOYOEM TEXT("\\VID_%04X&PID_%04X")
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#define REGSTR_OEM_FF_TEMPLATE REGSTR_PATH_VID_PID_TEMPLATE TEXT("\\OEMForceFeedback")
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#define REGSTR_EFFECTS TEXT("Effects")
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#define REGSTR_ATTRIBUTES TEXT("Attributes")
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#define REGSTR_CLSID TEXT("CLSID")
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#define REGSTR_CREATEDBY TEXT("CreatedBy")
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#define MAX_DEVICEINTERFACE (1024)
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#define PIDMAKEUSAGEDWORD(Usage) \
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DIMAKEUSAGEDWORD(HID_USAGE_PAGE_PID, HID_USAGE_PID_##Usage )
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#define DIGETUSAGEPAGE(UsageAndUsagePage) ((USAGE)(HIWORD(UsageAndUsagePage)))
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#define DIGETUSAGE( UsageAndUsagePage) ((USAGE)(LOWORD(UsageAndUsagePage)))
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#define MAKE_PIDUSAGE( Usage, Offset ) { PIDMAKEUSAGEDWORD(Usage), Offset }
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#define MAKE_HIDUSAGE( UsagePage, Usage, Offset ) { DIMAKEUSAGEDWORD(HID_USAGE_PAGE_##UsagePage, Usage), Offset }
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#define PID_DIES_START (0x80000000)
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#define PID_DIES_STOP (0x40000000)
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#define PIDALLOC_INIT (0xF)
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#define HID_VALUE (0x01)
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#define HID_BUTTON (0x02)
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#define HID_COLLECTION (0x04)
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#define MAX_ORDINALS (8)
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#define MAX_BUTTONS (0xff)
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#define MAX_AXES (8)
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/*
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* Device-specific errors for USB/PID force feedback devices.
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*/
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/*
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* The requested usage was not found.
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*/
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#define DIERR_PID_USAGENOTFOUND DIERR_DRIVERFIRST + 1
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/*
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* The parameter block couldn't be downloaded to the device.
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*/
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#define DIERR_PID_BLOCKLOADERROR DIERR_DRIVERFIRST + 2
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/*
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* PID initialization failed.
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*/
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#define DIERR_PID_NOTINITIALIZED DIERR_DRIVERFIRST + 3
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/*
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* The provided values couldn't be scaled.
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*/
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#define DIERR_PID_INVALIDSCALING DIERR_DRIVERFIRST + 4
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typedef CONST GUID *LPCGUID;
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#ifndef MAXULONG_PTR
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typedef DWORD ULONG_PTR;
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typedef DWORD *PULONG_PTR;
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typedef DWORD UINT_PTR;
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typedef DWORD *PULONG_PTR;
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#endif //MAXULONG_PTR
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/*****************************************************************************
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*
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* For each active unit, one of these structures exists to keep
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* track of which effects are "in use".
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*
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* Our imaginary hardware does not do dynamic memory allocation;
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* there are merely 16 "slots", and each "slot" can be "in use"
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* or "free".
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*
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*****************************************************************************/
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#define MAX_UNITS 4
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#define GLOBAL_EFFECT_MEMSZ ( 1024 )
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typedef struct _PIDMEM{
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ULONG uOfSz;
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INT_PTR iNext;
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} PIDMEM, *PPIDMEM;
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#define PIDMEM_OFFSET(pMem) ( HIWORD(pMem->uOfSz) )
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#define PIDMEM_SIZE(pMem) ( LOWORD(pMem->uOfSz) )
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#define PIDMEM_OFSZ(Offset, Size) ( MAKELONG((Size), (Offset)) )
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#define GET_NEXTOFFSET(pMem) ( PIDMEM_OFFSET(pMem) + PIDMEM_SIZE(pMem) )
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typedef struct _EFFECTSTATE{
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ULONG lEfState;
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PIDMEM PidMem[];
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} EFFECTSTATE, *PEFFECTSTATE;
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typedef struct _UNITSTATE {
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GUID GuidInstance;
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USHORT cEfDownloaded;
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USHORT nAlloc;
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USHORT cbAlloc;
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PIDMEM Guard[2];
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UCHAR State[GLOBAL_EFFECT_MEMSZ];
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} UNITSTATE, *PUNITSTATE;
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/*****************************************************************************
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*
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* Since the information to track each unit is so small, we pack them
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* together into a single shared memory block to save memory.
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*
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* We use our own GUID as the name of the memory block to avoid
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* collisions with other named memory blocks.
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*
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*****************************************************************************/
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typedef struct SHAREDMEMORY {
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UNITSTATE rgus[MAX_UNITS];
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} SHAREDMEMORY, *PSHAREDMEMORY;
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typedef struct _REPORTPOOL
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{
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ULONG uRamPoolSz;
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ULONG uRomPoolSz;
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ULONG uRomETCount;
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ULONG uSimulEfMax;
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ULONG uPoolAlign;
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} REPORTPOOL, *PREPORTPOOL;
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typedef struct _SZPOOL
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{
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ULONG uSzEffect;
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ULONG uSzEnvelope;
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ULONG uSzCondition;
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ULONG uSzCustom;
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ULONG uSzPeriodic;
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ULONG uSzConstant;
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ULONG uSzRamp;
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ULONG uSzCustomData;
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} SZPOOL, *PSZPOOL;
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typedef struct _DIUSAGEANDINST
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{
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DWORD dwUsage;
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DWORD dwType;
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} DIUSAGEANDINST, *PDIUSAGEANDINST;
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#define MAX_BLOCKS 4 //we can send up to 4 blocks at a time -- 1 effect block, 2 param blocks & 1 effect operation block
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typedef struct CPidDrv
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{
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/* Supported interfaces */
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IDirectInputEffectDriver ed;
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ULONG cRef; /* Object reference count */
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/*
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* !!IHV!! Add additional instance data here.
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* (e.g., handle to driver you want to IOCTL to)
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*/
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DWORD dwDirectInputVersion;
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DWORD dwID;
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TCHAR tszDeviceInterface[MAX_DEVICEINTERFACE];
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GUID GuidInstance;
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HANDLE hdev;
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PHIDP_PREPARSED_DATA \
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ppd;
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HIDD_ATTRIBUTES attr;
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HIDP_CAPS caps;
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PUCHAR pReport[HidP_Max];
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USHORT cbReport[HidP_Max];
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//here we store reports that need to be written in a non-blocking way
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PUCHAR pWriteReport[MAX_BLOCKS];
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USHORT cbWriteReport[MAX_BLOCKS];
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PHIDP_LINK_COLLECTION_NODE pLinkCollection;
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USHORT cMaxEffects;
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USHORT cMaxParameters;
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/*
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* We remember the unit number because that tells us
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* which I/O port we need to send the commands to.
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*/
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DWORD dwUnit; /* Device unit number */
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UINT uDeviceManaged;
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UINT cFFObjMax;
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UINT cFFObj;
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PDIUSAGEANDINST rgFFUsageInst;
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REPORTPOOL ReportPool;
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SZPOOL SzPool;
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INT_PTR iUnitStateOffset;
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DIEFFECT DiSEffectScale;
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DIEFFECT DiSEffectOffset;
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DIENVELOPE DiSEnvScale;
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DIENVELOPE DiSEnvOffset;
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DICONDITION DiSCondScale;
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DICONDITION DiSCondOffset;
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DIRAMPFORCE DiSRampScale;
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DIRAMPFORCE DiSRampOffset;
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DIPERIODIC DiSPeriodicScale;
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DIPERIODIC DiSPeriodicOffset;
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DICONSTANTFORCE DiSConstScale;
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DICONSTANTFORCE DiSConstOffset;
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DICUSTOMFORCE DiSCustomScale;
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DICUSTOMFORCE DiSCustomOffset;
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DWORD DiSEffectAngleScale[MAX_ORDINALS];
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DWORD DiSEffectAngleOffset[MAX_ORDINALS];
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DWORD DiSCustomSample[MAX_ORDINALS];
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HIDP_VALUE_CAPS customCaps[3];
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HIDP_VALUE_CAPS customDataCaps;
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HANDLE hThread;
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DWORD idThread;
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ULONG cThreadRef;
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HANDLE hdevOvrlp;
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OVERLAPPED o;
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HANDLE hWrite;
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HANDLE hWriteComplete;
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DWORD dwWriteAttempt;
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UINT totalBlocks; //how many total blocks we need to write
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UINT blockNr; //the block we're currently writing
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DWORD dwState;
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DWORD dwUsedMem;
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} CPidDrv, *PCPidDrv;
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/*****************************************************************************
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*
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* @doc INTERNAL
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*
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* @struct EFFECTMAPINFO |
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*
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* Information about an effect, much like a
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* <t DIEFFECTINFO>, but containing the
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* effect ID, too.
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*
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* @field DWORD | dwId |
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*
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* The effect ID. This comes first so we can copy
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* an <t EFFECTMAPINFO> into a <t DIEFFECTINFO>
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* all at one go.
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*
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* @field GUID | guid |
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*
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* The effect GUID.
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*
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* @field DWORD | dwEffType |
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*
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* The effect type and flags.
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*
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* @field WCHAR | wszName[MAX_PATH] |
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*
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* The name for the effect.
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*
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*****************************************************************************/
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typedef struct _EFFECTMAPINFO
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{
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DIEFFECTATTRIBUTES attr;
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PCGUID pcguid;
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TCHAR tszName[MAX_PATH];
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} EFFECTMAPINFO, *PEFFECTMAPINFO;
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typedef const EFFECTMAPINFO *PCEFFECTMAPINFO;
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typedef struct _PIDSUPPORT
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{
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DWORD dwDIFlags;
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DWORD dwPidUsage;
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USAGE Type;
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HIDP_REPORT_TYPE HidP_Type;
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} PIDSUPPORT, *PPIDSUPPORT;
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typedef struct _PIDUSAGE
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{
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DWORD dwUsage;
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UINT DataOffset;
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} PIDUSAGE, *PPIDUSAGE;
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typedef struct _PIDREPORT
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{
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HIDP_REPORT_TYPE HidP_Type;
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USAGE UsagePage;
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USAGE Collection;
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UINT cbXData;
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UINT cAPidUsage;
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PPIDUSAGE rgPidUsage;
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} PIDREPORT, *PPIDREPORT;
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extern PIDREPORT g_BlockIndex;
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extern PIDREPORT g_Effect;
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extern PIDREPORT g_Condition;
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extern PIDREPORT g_Periodic;
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extern PIDREPORT g_Ramp;
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extern PIDREPORT g_Envelope;
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extern PIDREPORT g_Constant;
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extern PIDREPORT g_Direction;
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extern PIDREPORT g_TypeSpBlockOffset;
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extern PIDREPORT g_PoolReport;
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extern PIDREPORT g_BlockIndexIN;
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extern PIDREPORT g_Custom;
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extern PIDREPORT g_CustomSample;
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extern PIDREPORT g_CustomData;
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#pragma BEGIN_CONST_DATA
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static PIDUSAGE c_rgUsgDirection[]=
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{
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MAKE_HIDUSAGE(GENERIC, HID_USAGE_GENERIC_RX, 0*cbX(ULONG)),
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MAKE_HIDUSAGE(GENERIC, HID_USAGE_GENERIC_RY, 1*cbX(ULONG)),
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MAKE_HIDUSAGE(GENERIC, HID_USAGE_GENERIC_RZ, 2*cbX(ULONG)),
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};
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/*
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* Define translation table for ordinals to HID usages
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*/
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static PIDUSAGE c_rgUsgOrdinals[] =
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{
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MAKE_HIDUSAGE(ORDINAL, 0x1, 0*cbX(ULONG)),
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MAKE_HIDUSAGE(ORDINAL, 0x2, 1*cbX(ULONG)),
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MAKE_HIDUSAGE(ORDINAL, 0x3, 2*cbX(ULONG)),
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MAKE_HIDUSAGE(ORDINAL, 0x4, 3*cbX(ULONG)),
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MAKE_HIDUSAGE(ORDINAL, 0x5, 4*cbX(ULONG)),
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MAKE_HIDUSAGE(ORDINAL, 0x6, 5*cbX(ULONG)),
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MAKE_HIDUSAGE(ORDINAL, 0x7, 6*cbX(ULONG)),
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MAKE_HIDUSAGE(ORDINAL, 0x8, 7*cbX(ULONG)),
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};
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#pragma END_CONST_DATA
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typedef BOOL (WINAPI *CANCELIO)(HANDLE);
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typedef BOOL (WINAPI *TRYENTERCRITICALSECTION)(LPCRITICAL_SECTION);
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BOOL WINAPI FakeCancelIO(HANDLE h);
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BOOL WINAPI FakeTryEnterCriticalSection(LPCRITICAL_SECTION lpCrit_sec);
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extern CANCELIO CancelIo_;
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extern TRYENTERCRITICALSECTION TryEnterCriticalSection_;
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/*****************************************************************************
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*
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* Constant globals: Never change. Ever.
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*
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*****************************************************************************/
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DEFINE_GUID(GUID_MySharedMemory, 0x1dc900bf,0xbcac,0x11d2,0xa9,0x19,0x00,0xc0,0x4f,0xb9,0x86,0x38);
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DEFINE_GUID(GUID_MyMutex, 0x4368208f,0xbcac,0x11d2,0xa9,0x19,0x00,0xc0,0x4f,0xb9,0x86,0x38);
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/*****************************************************************************
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*
|
||
|
|
* Static globals: Initialized at PROCESS_ATTACH and never modified.
|
||
|
|
*
|
||
|
|
*****************************************************************************/
|
||
|
|
|
||
|
|
extern HINSTANCE g_hinst; /* This DLL's instance handle */
|
||
|
|
extern PSHAREDMEMORY g_pshmem; /* Our shared memory block */
|
||
|
|
extern HANDLE g_hfm; /* Handle to file mapping object */
|
||
|
|
extern HANDLE g_hmtxShared; /* Handle to mutex that protects g_pshmem */
|
||
|
|
|
||
|
|
/*****************************************************************************
|
||
|
|
*
|
||
|
|
* Prototypes
|
||
|
|
*
|
||
|
|
*****************************************************************************/
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_DownloadEffect
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
DWORD dwId,
|
||
|
|
DWORD dwEffectId,
|
||
|
|
LPDWORD pdwEffect,
|
||
|
|
LPCDIEFFECT peff,
|
||
|
|
DWORD dwFlags
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_DoParameterBlocks
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
DWORD dwId,
|
||
|
|
DWORD dwEffectId,
|
||
|
|
DWORD dwEffectIndex,
|
||
|
|
LPCDIEFFECT peff,
|
||
|
|
DWORD dwFlags,
|
||
|
|
PUINT puParameter,
|
||
|
|
BOOL bBlocking,
|
||
|
|
UINT totalBlocks
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_EffectOperation
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
DWORD dwId,
|
||
|
|
DWORD dwEffect,
|
||
|
|
DWORD dwMode,
|
||
|
|
DWORD dwCount,
|
||
|
|
BOOL bBlocking,
|
||
|
|
UINT blockNr,
|
||
|
|
UINT totalBlocks
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_SetGain
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
DWORD dwId,
|
||
|
|
DWORD dwGain
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_SendForceFeedbackCommand
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
DWORD dwId,
|
||
|
|
DWORD dwCommand
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_GetLinkCollectionIndex
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
USAGE UsagePage,
|
||
|
|
USAGE Collection,
|
||
|
|
USHORT Parent,
|
||
|
|
PUSHORT puLinkCollection
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_Init
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_InitFFAttributes
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_Finalize
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_InitRegistry
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_Support
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
UINT cAPidSupport,
|
||
|
|
PPIDSUPPORT rgPidSupport,
|
||
|
|
PDWORD pdwFlags
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_PackValue
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
PPIDREPORT pPidReport,
|
||
|
|
USHORT LinkCollection,
|
||
|
|
PVOID pvData,
|
||
|
|
UINT cbData,
|
||
|
|
PCHAR pReport,
|
||
|
|
ULONG cbReport
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_ParseReport
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
PPIDREPORT pPidReport,
|
||
|
|
USHORT LinkCollection,
|
||
|
|
PVOID pvData,
|
||
|
|
UINT cbData,
|
||
|
|
PCHAR pReport,
|
||
|
|
ULONG cbReport
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_SendReport
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
PUCHAR pReport,
|
||
|
|
UINT cbReport,
|
||
|
|
HIDP_REPORT_TYPE HidP_Type,
|
||
|
|
BOOL bBlocking,
|
||
|
|
UINT blockNr,
|
||
|
|
UINT totalBlocks
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_GetReport
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
PPIDREPORT pPidReport,
|
||
|
|
USHORT LinkCollection,
|
||
|
|
PVOID pReport,
|
||
|
|
UINT cbReport
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_NewEffectIndex
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
LPDIEFFECT lpdieff,
|
||
|
|
DWORD dwEffectId,
|
||
|
|
PDWORD pdwEffect
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_ValidateEffectIndex
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
DWORD pdwEffect
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_DestroyEffect
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
DWORD dwId,
|
||
|
|
DWORD dwEffect
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_GetParameterOffset
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
DWORD dwEffectIndex,
|
||
|
|
UINT uParameterBlock,
|
||
|
|
DWORD dwSz,
|
||
|
|
PLONG plValue
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_ComputeScalingFactors
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
PPIDREPORT pPidReport,
|
||
|
|
USHORT LinkCollection,
|
||
|
|
PVOID pvData,
|
||
|
|
UINT cbData,
|
||
|
|
PVOID pvOffset,
|
||
|
|
UINT cbOffset
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_ApplyScalingFactors
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
PPIDREPORT pPidReport,
|
||
|
|
PVOID pvScale,
|
||
|
|
UINT cbScale,
|
||
|
|
PVOID pvOffset,
|
||
|
|
UINT cbOffset,
|
||
|
|
PVOID pvData,
|
||
|
|
UINT cbData
|
||
|
|
);
|
||
|
|
|
||
|
|
STDMETHODIMP
|
||
|
|
PID_GetReportId
|
||
|
|
(
|
||
|
|
IDirectInputEffectDriver *ped,
|
||
|
|
PPIDREPORT pPidReport,
|
||
|
|
USHORT uLinkCollection,
|
||
|
|
UCHAR* pReportId
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID INTERNAL
|
||
|
|
PID_ThreadProc(CPidDrv* this);
|
||
|
|
|
||
|
|
STDMETHODIMP_(ULONG)
|
||
|
|
PID_AddRef(IDirectInputEffectDriver *ped);
|
||
|
|
|
||
|
|
|
||
|
|
STDMETHODIMP_(ULONG)
|
||
|
|
PID_Release(IDirectInputEffectDriver *ped);
|
||
|
|
|
||
|
|
|
||
|
|
void EXTERNAL
|
||
|
|
NameFromGUID(LPTSTR ptszBuf, PCGUID pguid);
|
||
|
|
|
||
|
|
#ifdef DEBUG
|
||
|
|
|
||
|
|
#define PIDUSAGETXT_MAX ( 0xAC )
|
||
|
|
|
||
|
|
extern PTCHAR g_rgUsageTxt[PIDUSAGETXT_MAX]; // Cheat sheet for EffectNames
|
||
|
|
|
||
|
|
#define PIDUSAGETXT(UsagePage, Usage ) \
|
||
|
|
( ( UsagePage == HID_USAGE_PAGE_PID && Usage < PIDUSAGETXT_MAX) ? g_rgUsageTxt[Usage] : NULL )
|
||
|
|
|
||
|
|
void PID_CreateUsgTxt();
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
#define PID_CreateUsgTxt()
|
||
|
|
#define PIDUSAGETXT(UsagePage, Usage) ( NULL )
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
PEFFECTSTATE INLINE PeffectStateFromBlockIndex(PCPidDrv this, UINT Index )
|
||
|
|
{
|
||
|
|
return (PEFFECTSTATE)(&((PUNITSTATE)(g_pshmem + this->iUnitStateOffset))->State[0] + (Index-1) * ((FIELD_OFFSET(EFFECTSTATE,PidMem)) + this->cMaxParameters*cbX(PIDMEM)));
|
||
|
|
}
|
||
|
|
|
||
|
|
#define PID_EFFECT_RESET (0x0000000)
|
||
|
|
#define PID_EFFECT_BUSY (0x8000000)
|
||
|
|
#define PID_EFFECT_STARTED (0x4000000)
|
||
|
|
#define PID_EFFECT_STARTED_SOLO (0x2000000)
|
||
|
|
|
||
|
|
|
||
|
|
#define PID_DRIVER_VERSION (0x0000001)
|
||
|
|
|
||
|
|
#define PID_DEVICEMANAGED (0x1)
|
||
|
|
#define PID_SHAREDPARAM (0x2)
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/*****************************************************************************
|
||
|
|
*
|
||
|
|
* Dll global functions
|
||
|
|
*
|
||
|
|
*****************************************************************************/
|
||
|
|
|
||
|
|
void EXTERNAL DllEnterCrit_(LPCTSTR lptszFile, UINT line);
|
||
|
|
void EXTERNAL DllLeaveCrit_(LPCTSTR lptszFile, UINT line);
|
||
|
|
|
||
|
|
#ifdef DEBUG
|
||
|
|
BOOL EXTERNAL DllInCrit(void);
|
||
|
|
#define DllEnterCrit() DllEnterCrit_(TEXT(__FILE__), __LINE__)
|
||
|
|
#define DllLeaveCrit() DllLeaveCrit_(TEXT(__FILE__), __LINE__)
|
||
|
|
#else
|
||
|
|
#define DllEnterCrit() DllEnterCrit_(NULL, 0x0)
|
||
|
|
#define DllLeaveCrit() DllLeaveCrit_(NULL, 0x0)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
STDAPI_(ULONG) DllAddRef(void);
|
||
|
|
STDAPI_(ULONG) DllRelease(void);
|
||
|
|
|
||
|
|
/*****************************************************************************
|
||
|
|
*
|
||
|
|
* Class factory
|
||
|
|
*
|
||
|
|
*****************************************************************************/
|
||
|
|
|
||
|
|
STDAPI CClassFactory_New(REFIID riid, LPVOID *ppvObj);
|
||
|
|
|
||
|
|
/*****************************************************************************
|
||
|
|
*
|
||
|
|
* Effect driver
|
||
|
|
*
|
||
|
|
*****************************************************************************/
|
||
|
|
|
||
|
|
STDAPI PID_New(REFIID riid, LPVOID *ppvObj);
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef WINNT
|
||
|
|
/***************************************************************************
|
||
|
|
*
|
||
|
|
* KERNEL32 prototypes missing from Win98 headers.
|
||
|
|
*
|
||
|
|
***************************************************************************/
|
||
|
|
WINBASEAPI BOOL WINAPI CancelIo( HANDLE hFile );
|
||
|
|
#endif
|