#include <TInputDeviceMouse_Win.h>

Inheritance diagram for TInputDXDeviceMouse:

Public Member Functions
	TDECLARE_CLASS (TInputDXDeviceMouse, TInputDeviceMouse)

	TInputDXDeviceMouse ()

virtual	~TInputDXDeviceMouse ()

virtual TBOOL	Acquire () override

virtual TBOOL	Unacquire () override

virtual void	Release () override

virtual void	Update (TFLOAT a_fDeltaTime) override

virtual TBOOL	Flush () override

virtual TINT	ProcessEvents (EventEmitter &a_rEmitter, TFLOAT a_fDeltaTime) override

virtual TINT	GetButtonCount () const override

virtual TINT	GetAxisCount () const override

virtual TBOOL	IsDown (Doodad a_iDoodad) const override

virtual TINT	GetAxisInt (Doodad a_iDoodad, TINT axis) const override

virtual TFLOAT	GetAxisFloat (Doodad a_iDoodad, TINT axis) const override

virtual TBOOL	IsEnabled () const override

virtual TBOOL	Initialise ()

virtual TBOOL	Deinitialise ()

virtual void	RefreshDirect ()

virtual TBOOL	WasDown (Doodad a_iDoodad) const

TBOOL const	BindToDIDevice (HWND a_hMainWindow, LPCDIDEVICEINSTANCEA a_poDeviceInstance, IDirectInputDevice8A *a_poDXInputDevice, TBOOL a_bExclusive)

void	SetExclusive (HWND a_hWindow, TBOOL a_bExclusive)

void	SetCurrentPosition (TINT a_iX, TINT a_iY)

const DIDEVICEINSTANCEA &	GetDeviceInstance () const

Public Member Functions inherited from TInputDeviceMouse
	TDECLARE_CLASS (TInputDeviceMouse, TInputDevice)

	TInputDeviceMouse ()

	~TInputDeviceMouse ()

virtual TBOOL	GetDoodadProperties (Doodad a_iDoodad, TInputDevice::DoodadProperties &props) const override

virtual const TCHAR *	GetButtonFromDoodad (Doodad a_iDoodad) const override

Public Member Functions inherited from TInputDevice
	TDECLARE_CLASS (TInputDevice, TObject)

	TInputDevice ()

	~TInputDevice ()=default

virtual TBOOL	StartRepeat (Doodad a_iDoodad, TFLOAT a_fFirstRepeatTime, TFLOAT a_fRepeatTime)

virtual void	StopRepeat (Doodad a_iDoodad)

virtual void	StopAllRepeats ()

virtual TBOOL	IsForceFeedbackDevice ()

virtual TINT	GetAxisInt2 (Doodad a_iDoodad, TINT axis) const

virtual TFLOAT	GetAxisFloat2 (Doodad a_iDoodad, TINT axis) const

virtual void	ThrowRepeatEvent (EventEmitter &emitter, RepeatInfo *repeatInfo, TFLOAT deltaTime)

TBOOL	IsAcquired () const

void	SetAcquired (TBOOL a_bAcquired)

TInputInterface *	GetInputInterface ()

void	SetInputInterface (TInputInterface *a_pInterface)

Public Member Functions inherited from TObject
virtual Toshi::TClass *	GetClass ()

virtual void	Delete ()

virtual	~TObject ()

TBOOL	IsExactly (TClass *a_pClass)

TBOOL	IsA (TClass *a_pClass)

Public Member Functions inherited from TNodeList< T >::TNode
constexpr	TNode ()

constexpr	TNode (const TNode &a_rcNode)

	TNode (TNode &&a_rNode)

T *	Next () const

T *	Prev () const

void	Remove ()

void	SetList (TNodeList *list)

TNodeList *	GetList () const

TBOOL	IsLinked () const

Additional Inherited Members
Public Types inherited from TInputDeviceMouse
enum	: Doodad { BUTTON_1 = 0x30001 , BUTTON_2 = 0x30002 , BUTTON_3 = 0x30003 , BUTTON_4 = 0x30004 , BUTTON_5 = 0x30005 , BUTTON_6 = 0x30006 , BUTTON_7 = 0x30007 , BUTTON_8 = 0x30008 , BUTTON_WHEEL_FORWARD = 0x30009 , BUTTON_WHEEL_BACKWARD = 0x3000A , AXIS_CURSOR = 0x3000B , AXIS_WHEEL = 0x3000C }

Public Types inherited from TInputDevice
using	EventEmitter = TInputInterface::EventEmitter

using	Doodad = TINT

Public Types inherited from TObject
enum	{ IsTObject = TTRUE }

Static Public Member Functions inherited from TInputDevice
static TInputDevice **	GetRegisteredDevices ()

static TUINT	GetNumRegisteredDevices ()

Static Public Member Functions inherited from TObject
static Toshi::TObject *	CreateTObject ()

static Toshi::TObject *	CreateTObjectInPlace (void *a_pPtr)

static void	InitialiseClass ()

static void	DeinitialiseClass ()

static TFORCEINLINE TClass *	GetClassStatic ()

Static Public Attributes inherited from TInputDevice
static constexpr TINT	INPUT_DEVICE_MOUSE_BUTTONS = 3

static constexpr TINT	INPUT_DEVICE_MOUSE_WHEEL = 4

Static Public Attributes inherited from TObject
static constexpr Toshi::TClass *	PARENTCLASS = TNULL

static constinit Toshi::TClass	ms_oClass = Toshi::TClass( "TObject", TObject::CreateTObject, TObject::CreateTObjectInPlace, TObject::InitialiseClass, TObject::DeinitialiseClass, 0, 2, sizeof( TObject ), alignof( TObject ) )

Protected Member Functions inherited from TInputDevice
TINT	ProcessRepeats (EventEmitter &a_rEmitter, TFLOAT a_fDeltaTime)

Protected Attributes inherited from TInputDevice
TUINT	m_uiDeviceIndex

TArray< RepeatInfo >	m_Repeats

TArray< void * >	m_Array2

TBOOL	m_bUnknown

TBOOL	m_bIsAcquired

TInputInterface *	m_pInputInterface

Protected Attributes inherited from TNodeList< T >::TNode
friend	TNodeList

TNodeList *	m_pList

T *	m_pNext

T *	m_pPrev

Static Protected Attributes inherited from TInputDevice
static constexpr TUINT	MAX_DEVICE_COUNT = 14

static TInputDevice *	s_aDevices [MAX_DEVICE_COUNT]

static TUINT	s_uiDeviceCount

Detailed Description

Definition at line 7 of file TInputDeviceMouse_Win.h.

Constructor & Destructor Documentation

◆ TInputDXDeviceMouse()

TInputDXDeviceMouse::TInputDXDeviceMouse ( )

inline

Definition at line 13 of file TInputDeviceMouse_Win.h.

    {
        m_poDXInputDevice = NULL;
    }

◆ ~TInputDXDeviceMouse()

virtual TInputDXDeviceMouse::~TInputDXDeviceMouse ( )

inlinevirtual

Definition at line 18 of file TInputDeviceMouse_Win.h.

    {
        Deinitialise();
    }

Member Function Documentation

◆ Acquire()

TBOOL TInputDXDeviceMouse::Acquire ( )

overridevirtual

Implements TInputDevice.

Definition at line 16 of file TInputDeviceMouse_Win.cpp.

{
    HRESULT hr = m_poDXInputDevice->Acquire();
 
    if ( FAILED( hr ) )
    {
        SetAcquired( TFALSE );
        return TFALSE;
    }
 
    SetAcquired( TTRUE );
 
    if ( hr != S_FALSE )
    {
        RefreshDirect();
    }
 
    return TTRUE;
}

◆ BindToDIDevice()

TBOOL const TInputDXDeviceMouse::BindToDIDevice	(	HWND	a_hMainWindow,
		LPCDIDEVICEINSTANCEA	a_poDeviceInstance,
		IDirectInputDevice8A *	a_poDXInputDevice,
		TBOOL	a_bExclusive )

Definition at line 360 of file TInputDeviceMouse_Win.cpp.

{
    TASSERT( a_poDeviceInstance != NULL );
    TASSERT( a_poDXInputDevice != NULL );
 
    Release();
    TUtil::MemCopy( &m_oDeviceInstance, a_poDeviceInstance, sizeof( DIDEVICEINSTANCEA ) );
 
    m_poDXInputDevice = a_poDXInputDevice;
 
    m_DIDevCaps = { sizeof( DIDEVCAPS ) };
    m_poDXInputDevice->GetCapabilities( &m_DIDevCaps );
 
    HRESULT hRes = m_poDXInputDevice->SetDataFormat( &c_dfDIMouse );
 
    if ( hRes != DI_OK )
        return TFALSE;
 
    if ( a_hMainWindow )
    {
        m_poDXInputDevice->SetCooperativeLevel( a_hMainWindow, DISCL_FOREGROUND | ( a_bExclusive ? DISCL_EXCLUSIVE : DISCL_NONEXCLUSIVE ) );
    }
 
    DIPROPDWORD dipdw{};
    dipdw.diph.dwSize       = sizeof( DIPROPDWORD );
    dipdw.diph.dwHeaderSize = sizeof( DIPROPHEADER );
    dipdw.diph.dwObj        = 0;
    dipdw.diph.dwHow        = DIPH_DEVICE;
    dipdw.dwData            = DIPROPAXISMODE_REL;
    hRes                    = m_poDXInputDevice->SetProperty( DIPROP_AXISMODE, &dipdw.diph );
 
    return hRes == DI_OK;
}

◆ Deinitialise()

TBOOL TInputDXDeviceMouse::Deinitialise ( )

virtual

Definition at line 301 of file TInputDeviceMouse_Win.cpp.

{
    Release();
    return TTRUE;
}

◆ Flush()

TBOOL TInputDXDeviceMouse::Flush ( )

overridevirtual

Reimplemented from TInputDevice.

Definition at line 91 of file TInputDeviceMouse_Win.cpp.

{
    DWORD dwItems = INFINITE;
 
    if ( IsAcquired() )
    {
        HRESULT hr = m_poDXInputDevice->GetDeviceData( sizeof( DIDEVICEOBJECTDATA ), NULL, &dwItems, 0 );
 
        if ( SUCCEEDED( hr ) )
        {
            RefreshDirect();
            return TTRUE;
        }
    }
 
    return TFALSE;
}

◆ GetAxisCount()

TINT TInputDXDeviceMouse::GetAxisCount ( ) const

overridevirtual

Implements TInputDevice.

Definition at line 200 of file TInputDeviceMouse_Win.cpp.

{
    return m_DIDevCaps.dwAxes;
}

◆ GetAxisFloat()

TFLOAT TInputDXDeviceMouse::GetAxisFloat	(	Doodad	a_iDoodad,
		TINT	axis ) const

overridevirtual

Implements TInputDevice.

Definition at line 233 of file TInputDeviceMouse_Win.cpp.

{
    if ( a_iDoodad == AXIS_CURSOR )
    {
        if ( coord == 0 )
        {
            return TFLOAT( m_iDeltaPositionX );
        }
 
        if ( coord == 1 )
        {
            return TFLOAT( m_iDeltaPositionY );
        }
    }
    else if ( a_iDoodad == AXIS_WHEEL )
    {
        return TFLOAT( m_iDeltaPositionZ );
    }
 
    return 0.0f;
}

◆ GetAxisInt()

TINT TInputDXDeviceMouse::GetAxisInt	(	Doodad	a_iDoodad,
		TINT	axis ) const

overridevirtual

Implements TInputDevice.

Definition at line 215 of file TInputDeviceMouse_Win.cpp.

{
    if ( a_iDoodad == AXIS_CURSOR )
    {
        if ( coord == 0 )
        {
            return m_iDeltaPositionX;
        }
 
        if ( coord == 1 )
        {
            return m_iDeltaPositionY;
        }
    }
 
    return 0;
}

◆ GetButtonCount()

TINT TInputDXDeviceMouse::GetButtonCount ( ) const

overridevirtual

Implements TInputDevice.

Definition at line 195 of file TInputDeviceMouse_Win.cpp.

{
    return m_DIDevCaps.dwButtons;
}

◆ GetDeviceInstance()

const DIDEVICEINSTANCEA & TInputDXDeviceMouse::GetDeviceInstance ( ) const

inline

Definition at line 46 of file TInputDeviceMouse_Win.h.

    {
        return m_oDeviceInstance;
    }

◆ Initialise()

TBOOL TInputDXDeviceMouse::Initialise ( )

virtual

Definition at line 260 of file TInputDeviceMouse_Win.cpp.

{
    m_bReverseButtons  = TFALSE;
    m_dwButtonCurrent  = 0;
    m_dwButtonPrevious = 0;
 
    POINT cursorPos;
    GetCursorPos( &cursorPos );
 
    m_iPositionX      = cursorPos.x;
    m_iPositionY      = cursorPos.y;
    m_iPositionZ      = 0;
    m_iDeltaPositionX = 0;
    m_iDeltaPositionY = 0;
    m_iDeltaPositionZ = 0;
    m_iUnk1           = 0;
    m_iUnk2           = 0;
    m_iUnk3           = 0;
    m_iUnk4           = 0;
    m_iUnk5           = 0;
    m_iUnk6           = -1;
    m_iUnk7           = -1;
 
    DIPROPDWORD dwordProperty;
    dwordProperty.diph.dwSize       = sizeof( dwordProperty );
    dwordProperty.diph.dwHeaderSize = sizeof( DIPROPHEADER );
    dwordProperty.diph.dwObj        = DIMOFS_Z;
    dwordProperty.diph.dwHow        = DIPH_BYOFFSET;
 
    HRESULT hr = m_poDXInputDevice->GetProperty( DIPROP_GRANULARITY, &dwordProperty.diph );
 
    if ( hr != DIERR_OBJECTNOTFOUND )
    {
        m_bInitiliased = ( hr != DI_OK ) - 1 & dwordProperty.diph.dwHeaderSize;
        return TTRUE;
    }
 
    m_bInitiliased = FALSE;
    return TTRUE;
}

◆ IsDown()

TBOOL TInputDXDeviceMouse::IsDown ( Doodad a_iDoodad ) const

overridevirtual

Implements TInputDevice.

Definition at line 205 of file TInputDeviceMouse_Win.cpp.

{
    if ( ( 0x30000 < a_iDoodad ) && ( a_iDoodad < 0x30009 ) )
    {
        return ( m_dwButtonCurrent & ( 1 << ( ( a_iDoodad - 1 ) & 0x1F ) ) );
    }
 
    return TFALSE;
}

◆ IsEnabled()

TBOOL TInputDXDeviceMouse::IsEnabled ( ) const

overridevirtual

Implements TInputDevice.

Definition at line 255 of file TInputDeviceMouse_Win.cpp.

{
    return TTRUE;
}

◆ ProcessEvents()

TINT TInputDXDeviceMouse::ProcessEvents	(	EventEmitter &	a_rEmitter,
		TFLOAT	a_fDeltaTime )

overridevirtual

Implements TInputDevice.

Definition at line 109 of file TInputDeviceMouse_Win.cpp.

{
    m_dwButtonPrevious = m_dwButtonCurrent;
    TINT iNumProcessed = ProcessRepeats( a_rEmitter, a_fDeltaTime );
 
    DWORD              dwItems = 32;
    DIDEVICEOBJECTDATA dod[ 32 ];
    TUtil::MemClear( dod, sizeof( dod ) );
 
    HRESULT hRes = m_poDXInputDevice->GetDeviceData( sizeof( DIDEVICEOBJECTDATA ), dod, &dwItems, 0 );
 
    if ( FAILED( hRes ) && hRes == ( DIERR_NOTACQUIRED | DIERR_INPUTLOST ) )
    {
        Unacquire();
        Acquire();
 
        hRes = m_poDXInputDevice->GetDeviceData( sizeof( DIDEVICEOBJECTDATA ), dod, &dwItems, 0 );
 
        if ( hRes != DI_OK )
        {
            return 0;
        }
    }
 
    for ( DWORD i = 0; i < dwItems; i++ )
    {
        switch ( dod[ i ].dwOfs )
        {
            case DIMOFS_BUTTON0:
            case DIMOFS_BUTTON1:
            case DIMOFS_BUTTON2:
            {
                TINT iButton =
                    ( dod[ i ].dwOfs == DIMOFS_BUTTON0 ) ? ( !m_bReverseButtons ? 0 : 1 ) :
                    ( dod[ i ].dwOfs == DIMOFS_BUTTON1 ) ? ( !m_bReverseButtons ? 1 : 0 ) :
                                                           2;
 
                TUINT uiButtonFlag = ( 1 << iButton );
 
                TASSERT( iButton < INPUT_DEVICE_MOUSE_BUTTONS );
 
                if ( dod[ i ].dwData & 0x80 )
                {
                    TASSERT( ( m_dwButtonCurrent & uiButtonFlag ) == 0 );
 
                    if ( ( m_dwButtonCurrent & uiButtonFlag ) == 0 )
                    {
                        a_rEmitter.Throw( TInputInterface::InputEvent( this, BUTTON_1 + iButton, TInputInterface::EVENT_TYPE_GONE_DOWN ) );
                        m_dwButtonCurrent |= uiButtonFlag;
                    }
                }
                else if ( ( m_dwButtonCurrent & uiButtonFlag ) != 0 )
                {
                    a_rEmitter.Throw( TInputInterface::InputEvent( this, BUTTON_1 + iButton, TInputInterface::EVENT_TYPE_GONE_UP ) );
                    m_dwButtonCurrent &= ~uiButtonFlag;
                }
 
                iNumProcessed += 1;
                break;
            }
        }
    }
 
    if ( m_iDeltaPositionX != 0 || m_iDeltaPositionY != 0 )
    {
        a_rEmitter.Throw(
            TInputInterface::InputEvent(
                this,
                0x3000b,
                TInputInterface::EVENT_TYPE_MOVED,
                m_iDeltaPositionX,
                m_iDeltaPositionY
            )
        );
 
        iNumProcessed += 1;
    }
 
    if ( m_iDeltaPositionZ != 0 )
    {
        TTODO( "Throw scroll events" );
    }
 
    return iNumProcessed;
}

◆ RefreshDirect()

void TInputDXDeviceMouse::RefreshDirect ( )

virtual

Definition at line 307 of file TInputDeviceMouse_Win.cpp.

{
    if ( IsAcquired() )
    {
        m_dwButtonPrevious = m_dwButtonCurrent;
        m_dwButtonCurrent  = 0;
 
        if ( SUCCEEDED( m_poDXInputDevice->Poll() ) )
        {
            DIMOUSESTATE mouseState;
            HRESULT      hRes = m_poDXInputDevice->GetDeviceState( sizeof( DIMOUSESTATE ), &mouseState );
 
            if ( SUCCEEDED( hRes ) )
            {
                if ( mouseState.rgbButtons[ 0 ] & 0x80 ) // LeftClick
                    m_dwButtonCurrent |= m_bReverseButtons ? 2 : 1;
 
                if ( mouseState.rgbButtons[ 1 ] & 0x80 ) // RightClick
                    m_dwButtonCurrent |= m_bReverseButtons ? 1 : 2;
 
                if ( mouseState.rgbButtons[ 2 ] & 0x80 ) // Wheeling yeeet
                    m_dwButtonCurrent |= INPUT_DEVICE_MOUSE_WHEEL;
            }
        }
    }
}

◆ Release()

void TInputDXDeviceMouse::Release ( )

overridevirtual

Implements TInputDevice.

Definition at line 43 of file TInputDeviceMouse_Win.cpp.

{
    if ( m_poDXInputDevice )
    {
        m_poDXInputDevice->Release();
        m_poDXInputDevice = NULL;
    }
}

◆ SetCurrentPosition()

void TInputDXDeviceMouse::SetCurrentPosition	(	TINT	a_iX,
		TINT	a_iY )

Definition at line 352 of file TInputDeviceMouse_Win.cpp.

{
    auto pDisplayParams = TRenderInterface::GetSingleton()->GetCurrentDisplayParams();
 
    TMath::Clip( m_iPositionX, 0, TINT( pDisplayParams->uiWidth ) );
    TMath::Clip( m_iPositionY, 0, TINT( pDisplayParams->uiHeight ) );
}

◆ SetExclusive()

void TInputDXDeviceMouse::SetExclusive	(	HWND	a_hWindow,
		TBOOL	a_bExclusive )

Definition at line 344 of file TInputDeviceMouse_Win.cpp.

{
    m_poDXInputDevice->SetCooperativeLevel(
        a_hWindow,
        a_bExclusive ? ( DISCL_EXCLUSIVE | DISCL_FOREGROUND ) : ( DISCL_NONEXCLUSIVE | DISCL_FOREGROUND )
    );
}

◆ TDECLARE_CLASS()

TInputDXDeviceMouse::TDECLARE_CLASS	(	TInputDXDeviceMouse	,
		TInputDeviceMouse	)

◆ Unacquire()

TBOOL TInputDXDeviceMouse::Unacquire ( )

overridevirtual

Implements TInputDevice.

Definition at line 36 of file TInputDeviceMouse_Win.cpp.

{
    SetAcquired( TFALSE );
    HRESULT hr = m_poDXInputDevice->Unacquire();
    return SUCCEEDED( hr );
}

◆ Update()

void TInputDXDeviceMouse::Update ( TFLOAT a_fDeltaTime )

overridevirtual

Implements TInputDevice.

Definition at line 52 of file TInputDeviceMouse_Win.cpp.

{
    if ( IsAcquired() )
    {
        m_iDeltaPositionX = 0;
        m_iDeltaPositionY = 0;
        m_iDeltaPositionZ = 0;
 
        HRESULT hRes = m_poDXInputDevice->Poll();
 
        if ( SUCCEEDED( hRes ) )
        {
            DIMOUSESTATE state;
            hRes = m_poDXInputDevice->GetDeviceState( sizeof( state ), &state );
 
            if ( SUCCEEDED( hRes ) )
            {
                m_iDeltaPositionX += state.lX;
                m_iPositionX += state.lX;
                m_iDeltaPositionY += state.lY;
                m_iPositionY += state.lY;
                m_iDeltaPositionZ += state.lZ;
                m_iPositionZ += state.lZ;
 
                if ( TRenderInterface::GetSingleton() )
                {
                    auto pDisplayParams = TRenderInterface::GetSingleton()->GetCurrentDisplayParams();
 
                    if ( !pDisplayParams->bWindowed )
                    {
                        TMath::Clip( m_iPositionX, 0, TINT( pDisplayParams->uiWidth ) );
                        TMath::Clip( m_iPositionY, 0, TINT( pDisplayParams->uiHeight ) );
                    }
                }
            }
        }
    }
}

◆ WasDown()

TBOOL TInputDXDeviceMouse::WasDown ( Doodad a_iDoodad ) const

virtual

Definition at line 334 of file TInputDeviceMouse_Win.cpp.

{
    if ( ( 0x30000 < a_iDoodad ) && ( a_iDoodad < 0x30009 ) )
    {
        return ( m_dwButtonPrevious & ( ( a_iDoodad - 1 ) & 0x1F ) );
    }
 
    return TFALSE;
}

The documentation for this class was generated from the following files:

D:/_dev/OpenBarnyard/Source/Toshi/Source/Platform/DX8/Input/TInputDeviceMouse_Win.h
D:/_dev/OpenBarnyard/Source/Toshi/Source/Platform/DX8/Input/TInputDeviceMouse_Win.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TInputDXDeviceMouse()

◆ ~TInputDXDeviceMouse()

Member Function Documentation

◆ Acquire()

◆ BindToDIDevice()

◆ Deinitialise()

◆ Flush()

◆ GetAxisCount()

◆ GetAxisFloat()

◆ GetAxisInt()

◆ GetButtonCount()

◆ GetDeviceInstance()

◆ Initialise()

◆ IsDown()

◆ IsEnabled()

◆ ProcessEvents()

◆ RefreshDirect()

◆ Release()

◆ SetCurrentPosition()

◆ SetExclusive()

◆ TDECLARE_CLASS()

◆ Unacquire()

◆ Update()

◆ WasDown()