#include <WinSystemWin32DX.h>

Inheritance diagram for CWinSystemWin32DX:

Public Member Functions
	CWinSystemWin32DX ()

	~CWinSystemWin32DX ()

CRenderSystemBase *	GetRenderSystem () override

bool	CreateNewWindow (const std::string &name, bool fullScreen, RESOLUTION_INFO &res) override

bool	ResizeWindow (int newWidth, int newHeight, int newLeft, int newTop) override

bool	SetFullScreen (bool fullScreen, RESOLUTION_INFO &res, bool blankOtherDisplays) override

void	PresentRenderImpl (bool rendered) override

bool	DPIChanged (WORD dpi, RECT windowRect) const override

void	SetWindow (HWND hWnd) const

bool	DestroyRenderSystem () override

void *	GetHWContext () override
	Get OS specific hardware context.

void	UninitHooks ()

void	InitHooks (IDXGIOutput *pOutput)

void	OnMove (int x, int y) override

void	OnResize (int width, int height)

void	Register (ID3DResource *resource) const
	Register as a dependent of the DirectX Render System Resources should call this on construction if they're dependent on the Render System for survival. Any resources that registers will get callbacks on loss and reset of device. In addition, callbacks for destruction and creation of the device are also called, where any resources dependent on the DirectX device should be destroyed and recreated.

void	Unregister (ID3DResource *resource) const
	Unregister as a dependent of the DirectX Render System Resources should call this on destruction if they're a dependent on the Render System.

void	Register (IDispResource *resource) override

void	Unregister (IDispResource *resource) override

void	FixRefreshRateIfNecessary (const D3D10DDIARG_CREATERESOURCE *pResource) const

bool	IsHDRDisplay () override

HDR_STATUS	ToggleHDR () override

HDR_STATUS	GetOSHDRStatus () override

bool	IsHDROutput () const

bool	IsTransferPQ () const

void	SetHdrMetaData (DXGI_HDR_METADATA_HDR10 &hdr10) const

void	SetHdrColorSpace (const DXGI_COLOR_SPACE_TYPE colorSpace) const

DEBUG_INFO_RENDER	GetDebugInfo () override
	Gets debug info from video renderer for use in "Debug Info OSD" (Alt + O)

bool	SupportsVideoSuperResolution () override
	System supports Video Super Resolution HW upscaler i.e.: "NVIDIA RTX Video Super Resolution" or "Intel Video Super Resolution".

Public Member Functions inherited from CWinSystemWin32
	CWinSystemWin32 ()

virtual	~CWinSystemWin32 ()

bool	InitWindowSystem () override

bool	DestroyWindowSystem () override

void	FinishWindowResize (int newWidth, int newHeight) override

void	ForceFullScreen (const RESOLUTION_INFO &resInfo) override
	Forces the window to fullscreen provided the window resolution.

void	UpdateResolutions () override

bool	CenterWindow () override

virtual void	NotifyAppFocusChange (bool bGaining) override

void	ShowOSMouse (bool show) override

bool	HasInertialGestures () override

bool	Minimize () override

bool	Restore () override

bool	Hide () override

bool	Show (bool raise=true) override

std::string	GetClipboardText () override

bool	UseLimitedColor () override

float	GetGuiSdrPeakLuminance () const override
	Max luminance for GUI SDR content in HDR mode.

bool	HasSystemSdrPeakLuminance () override
	Test support of the OS for a SDR max luminance in HDR mode setting.

std::unique_ptr< CVideoSync >	GetVideoSync (CVideoReferenceClock *clock) override

std::vector< std::string >	GetConnectedOutputs () override

HWND	GetHwnd () const

bool	IsAlteringWindow () const

void	SetAlteringWindow (bool altering)

bool	IsTogglingHDR () const

void	SetTogglingHDR (bool toggling)

bool	IsMinimized () const

void	SetMinimized (bool minimized)

void	CacheSystemSdrPeakLuminance ()
	Cache the system HDR/SDR balance for use during rendering, instead of querying the API for each frame.

void	SetSizeMoveMode (bool mode)

bool	IsInSizeMoveMode () const

bool	MessagePump () override

Public Member Functions inherited from CWinSystemBase
	CWinSystemBase ()

virtual	~CWinSystemBase ()

virtual const std::string	GetName ()

virtual bool	DestroyWindow ()

virtual bool	DisplayHardwareScalingEnabled ()

virtual void	UpdateDisplayHardwareScaling (const RESOLUTION_INFO &resInfo)

virtual void	SetDirtyRegions (const CDirtyRegionList &dirtyRegionsList)

virtual int	GetBufferAge ()

virtual bool	MoveWindow (int topLeft, int topRight)

virtual void	FinishModeChange (RESOLUTION res)

virtual bool	IsCreated ()

virtual void	NotifyAppActiveChange (bool bActivated)

virtual bool	HasCursor ()

virtual int	NoOfBuffers ()

virtual float	GetDisplayLatency ()
	Get average display latency.

virtual float	GetFrameLatencyAdjustment ()
	Get time that should be subtracted from the display latency for this frame in milliseconds.

virtual unsigned int	GetScreenId (const std::string &screen)
	Get the screen ID provided the screen name.

virtual void	MoveToScreen (unsigned int screenIdx)
	Window was requested to move to the given screen.

virtual void	OnChangeScreen (unsigned int screenIdx)
	Used to signal the windowing system about the change of the current screen.

KODI::WINDOWING::COSScreenSaverManager *	GetOSScreenSaver ()
	Get OS screen saver inhibit implementation if available.

unsigned int	GetWidth ()

unsigned int	GetHeight ()

virtual bool	CanDoWindowed ()

bool	IsFullScreen ()

virtual bool	SupportsScreenMove ()
	Check if the windowing system supports moving windows across screens.

void	SetWindowResolution (int width, int height)

std::vector< RESOLUTION_WHR >	ScreenResolutions (float refreshrate)

std::vector< REFRESHRATE >	RefreshRates (int width, int height, uint32_t dwFlags)

REFRESHRATE	DefaultRefreshRate (const std::vector< REFRESHRATE > &rates)

virtual bool	HasCalibration (const RESOLUTION_INFO &resInfo)

void	RegisterRenderLoop (IRenderLoop *client)

void	UnregisterRenderLoop (IRenderLoop *client)

void	DriveRenderLoop ()

virtual CGraphicContext &	GetGfxContext () const

std::shared_ptr< CDPMSSupport >	GetDPMSManager ()

virtual bool	SetHDR (const VideoPicture *videoPicture)
	Set the HDR metadata. Passing nullptr as the parameter should disable HDR.

virtual CHDRCapabilities	GetDisplayHDRCapabilities () const

bool	IsHDRDisplaySettingEnabled ()
	Return true when HDR display is available and enabled in settings.

bool	IsVideoSuperResolutionSettingEnabled ()
	Return true when "Video Super Resolution" is supported and enabled in settings.

bool	IsHighPrecisionProcessingSettingEnabled ()
	Return true when setting "High Precision Processing" is enabled.

std::pair< bool, int >	GetDitherSettings ()
	Get dither settings.

virtual bool	BindTextureUploadContext ()
	Binds a shared context to the current thread, in order to upload textures asynchronously.

virtual bool	UnbindTextureUploadContext ()
	Unbinds the shared context.

virtual bool	HasContext ()
	Checks if a graphics context is already bound to the current thread.

Public Member Functions inherited from CRenderSystemDX
	CRenderSystemDX ()

virtual	~CRenderSystemDX ()

bool	InitRenderSystem () override

bool	BeginRender () override

bool	EndRender () override

void	PresentRender (bool rendered, bool videoLayer) override

bool	ClearBuffers (KODI::UTILS::COLOR::Color color) override

void	SetViewPort (const CRect &viewPort) override

void	GetViewPort (CRect &viewPort) override

void	RestoreViewPort () override

CRect	ClipRectToScissorRect (const CRect &rect) override

bool	ScissorsCanEffectClipping () override

void	SetScissors (const CRect &rect) override

void	ResetScissors () override

void	CaptureStateBlock () override

void	ApplyStateBlock () override

void	SetCameraPosition (const CPoint &camera, int screenWidth, int screenHeight, float stereoFactor=0.f) override

void	SetStereoMode (RENDER_STEREO_MODE mode, RENDER_STEREO_VIEW view) override

bool	SupportsStereo (RENDER_STEREO_MODE mode) const override

void	Project (float &x, float &y, float &z) override

bool	SupportsNPOT (bool dxt) const override

void	OnDXDeviceLost () override

void	OnDXDeviceRestored () override

CGUIShaderDX *	GetGUIShader () const

bool	IsFormatSupport (DXGI_FORMAT format, unsigned int usage) const

CRect	GetBackBufferRect ()

CD3DTexture &	GetBackBuffer ()

void	FlushGPU () const

void	RequestDecodingTime ()

void	ReleaseDecodingTime ()

void	SetAlphaBlendEnable (bool enable)

bool	IsExtSupported (const char *extension) const override

bool	ResetRenderSystem (int width, int height) override

Public Member Functions inherited from CRenderSystemBase
	CRenderSystemBase ()

virtual	~CRenderSystemBase ()

virtual void	InvalidateColorBuffer ()

virtual void	SetDepthCulling (DEPTH_CULLING culling)

virtual std::string	GetShaderPath (const std::string &filename)

void	GetRenderVersion (unsigned int &major, unsigned int &minor) const

const std::string &	GetRenderVendor () const

const std::string &	GetRenderRenderer () const

const std::string &	GetRenderVersionString () const

unsigned int	GetMaxTextureSize () const

unsigned int	GetMinDXTPitch () const

virtual void	ShowSplash (const std::string &message)

Static Public Member Functions
static void	Register ()

static std::unique_ptr< CWinSystemBase >	CreateWinSystem ()

Static Public Member Functions inherited from CWinSystemBase
static std::unique_ptr< CWinSystemBase >	CreateWinSystem ()

Protected Member Functions
void	SetDeviceFullScreen (bool fullScreen, RESOLUTION_INFO &res) override

void	ReleaseBackBuffer () override

void	CreateBackBuffer () override

void	ResizeDeviceBuffers () override

bool	IsStereoEnabled () override

void	OnScreenChange (HMONITOR monitor) override

bool	ChangeResolution (const RESOLUTION_INFO &res, bool forceChange=false) override

Protected Member Functions inherited from CWinSystemWin32
virtual void	UpdateStates (bool fullScreen)

WINDOW_STATE	GetState (bool fullScreen) const

virtual void	AdjustWindow (bool forceResize=false)

void	CenterCursor () const

virtual bool	CreateBlankWindows ()

virtual bool	BlankNonActiveMonitors (bool bBlank)

MONITOR_DETAILS *	GetDisplayDetails (const std::string &name)

MONITOR_DETAILS *	GetDisplayDetails (HMONITOR handle)

void	RestoreDesktopResolution (MONITOR_DETAILS *details)

RECT	ScreenRect (HMONITOR handle)

void	GetConnectedDisplays (std::vector< MONITOR_DETAILS > &outputs)

void	OnDisplayLost ()

void	OnDisplayReset ()

void	OnDisplayBack ()

void	ResolutionChanged ()

RECT	GetScreenWorkArea (HMONITOR handle) const

RECT	GetNcAreaOffsets (DWORD dwStyle, BOOL bMenu, DWORD dwExStyle) const

Protected Member Functions inherited from CWinSystemBase
void	UpdateDesktopResolution (RESOLUTION_INFO &newRes, const std::string &output, int width, int height, float refreshRate, uint32_t dwFlags)

void	UpdateDesktopResolution (RESOLUTION_INFO &newRes, const std::string &output, int width, int height, int screenWidth, int screenHeight, float refreshRate, uint32_t dwFlags)

virtual std::unique_ptr< KODI::WINDOWING::IOSScreenSaver >	GetOSScreenSaverImpl ()

Protected Member Functions inherited from CRenderSystemDX
bool	CreateStates ()

bool	InitGUIShader ()

void	OnResize ()

void	CheckInterlacedStereoView (void)

void	CheckDeviceCaps ()

Protected Attributes
HMODULE	m_hDriverModule

Protected Attributes inherited from CWinSystemWin32
HWND	m_hWnd

HMONITOR	m_hMonitor

std::vector< HWND >	m_hBlankWindows

HINSTANCE	m_hInstance

HICON	m_hIcon

bool	m_ValidWindowedPosition

bool	m_IsAlteringWindow

bool	m_IsTogglingHDR {false}

CCriticalSection	m_resourceSection

std::vector< IDispResource * >	m_resources

bool	m_delayDispReset

XbmcThreads::EndTime	m_dispResetTimer

WINDOW_STATE	m_state

WINDOW_FULLSCREEN_STATE	m_fullscreenState

WINDOW_WINDOW_STATE	m_windowState

DWORD	m_windowStyle

DWORD	m_windowExStyle

bool	m_inFocus

bool	m_bMinimized

bool	m_bSizeMoveEnabled = false

bool	m_bFirstResChange = true

std::unique_ptr< CIRServerSuite >	m_irss

std::vector< MONITOR_DETAILS >	m_displays

NOTIFYICONDATA	m_trayIcon = {}

bool	m_validSystemSdrPeakLuminance {false}

float	m_systemSdrPeakLuminance {.0f}

Protected Attributes inherited from CWinSystemBase
int	m_nWidth = 0

int	m_nHeight = 0

int	m_nTop = 0

int	m_nLeft = 0

bool	m_bWindowCreated = false

bool	m_bFullScreen = false

bool	m_bBlankOtherDisplay = false

float	m_fRefreshRate = 0.0f

std::unique_ptr< KODI::WINDOWING::COSScreenSaverManager >	m_screenSaverManager

CCriticalSection	m_renderLoopSection

std::vector< IRenderLoop * >	m_renderLoopClients

std::unique_ptr< IWinEvents >	m_winEvents

std::unique_ptr< CGraphicContext >	m_gfxContext

std::shared_ptr< CDPMSSupport >	m_dpms

Protected Attributes inherited from CRenderSystemDX
CCriticalSection	m_resourceSection

CCriticalSection	m_decoderSection

bool	m_inScene { false }
	True if we're in a BeginScene()/EndScene() block.

bool	m_BlendEnabled { false }

bool	m_ScissorsEnabled { false }

D3D11_VIEWPORT	m_viewPort

CRect	m_scissor

CGUIShaderDX *	m_pGUIShader { nullptr }

Microsoft::WRL::ComPtr< ID3D11DepthStencilState >	m_depthStencilState

Microsoft::WRL::ComPtr< ID3D11BlendState >	m_BlendEnableState

Microsoft::WRL::ComPtr< ID3D11BlendState >	m_BlendDisableState

Microsoft::WRL::ComPtr< ID3D11RasterizerState >	m_RSScissorDisable

Microsoft::WRL::ComPtr< ID3D11RasterizerState >	m_RSScissorEnable

CD3DTexture	m_rightEyeTex

XbmcThreads::EndTime	m_decodingTimer

XbmcThreads::ConditionVariable	m_decodingEvent

std::shared_ptr< DX::DeviceResources >	m_deviceResources

Protected Attributes inherited from CRenderSystemBase
bool	m_bRenderCreated

bool	m_bVSync

unsigned int	m_maxTextureSize

unsigned int	m_minDXTPitch

std::string	m_RenderRenderer

std::string	m_RenderVendor

std::string	m_RenderVersion

int	m_RenderVersionMinor

int	m_RenderVersionMajor

RENDER_STEREO_VIEW	m_stereoView = RENDER_STEREO_VIEW_OFF

RENDER_STEREO_MODE	m_stereoMode = RENDER_STEREO_MODE_OFF

bool	m_limitedColorRange = false

bool	m_transferPQ {false}

std::unique_ptr< CGUIImage >	m_splashImage

std::unique_ptr< CGUITextLayout >	m_splashMessageLayout

Additional Inherited Members
Static Public Attributes inherited from CWinSystemBase
static const char *	SETTING_WINSYSTEM_IS_HDR_DISPLAY = "winsystem.ishdrdisplay"

Static Protected Member Functions inherited from CWinSystemWin32
static bool	AddResolution (const RESOLUTION_INFO &res)
	Adds a resolution to the list of resolutions if we don't already have it.

static void	SetForegroundWindowInternal (HWND hWnd)

static RECT	GetVirtualScreenRect ()

Static Protected Attributes inherited from CWinSystemWin32
static const char *	SETTING_WINDOW_TOP = "window.top"

static const char *	SETTING_WINDOW_LEFT = "window.left"

Constructor & Destructor Documentation

◆ CWinSystemWin32DX()

CWinSystemWin32DX::CWinSystemWin32DX ( )

◆ ~CWinSystemWin32DX()

CWinSystemWin32DX::~CWinSystemWin32DX ( )

Member Function Documentation

◆ ChangeResolution()

bool CWinSystemWin32DX::ChangeResolution	(	const RESOLUTION_INFO &	res,
		bool	forceChange = false )

overrideprotectedvirtual

Reimplemented from CWinSystemWin32.

◆ CreateBackBuffer()

void CWinSystemWin32DX::CreateBackBuffer ( )

overrideprotectedvirtual

Implements CWinSystemWin32.

◆ CreateNewWindow()

bool CWinSystemWin32DX::CreateNewWindow	(	const std::string &	name,
		bool	fullScreen,
		RESOLUTION_INFO &	res )

overridevirtual

Implements CWinSystemWin32.

◆ CreateWinSystem()

std::unique_ptr< CWinSystemBase > CWinSystemWin32DX::CreateWinSystem ( )

static

◆ DestroyRenderSystem()

bool CWinSystemWin32DX::DestroyRenderSystem ( )

overridevirtual

Reimplemented from CRenderSystemDX.

◆ DPIChanged()

bool CWinSystemWin32DX::DPIChanged	(	WORD	dpi,
		RECT	windowRect ) const

overridevirtual

Reimplemented from CWinSystemWin32.

◆ FixRefreshRateIfNecessary()

void CWinSystemWin32DX::FixRefreshRateIfNecessary ( const D3D10DDIARG_CREATERESOURCE * pResource ) const

◆ GetDebugInfo()

DEBUG_INFO_RENDER CWinSystemWin32DX::GetDebugInfo ( )

overridevirtual

Gets debug info from video renderer for use in "Debug Info OSD" (Alt + O)

Reimplemented from CWinSystemBase.

◆ GetHWContext()

void * CWinSystemWin32DX::GetHWContext ( )

inlineoverridevirtual

Get OS specific hardware context.

Returns: OS specific context or nullptr if OS not have

Note: This function is currently only related to Windows with DirectX, all other OS where use GL returns nullptr. Returned Windows class pointer is ID3D11DeviceContext1.

Reimplemented from CWinSystemBase.

◆ GetOSHDRStatus()

HDR_STATUS CWinSystemWin32DX::GetOSHDRStatus ( )

overridevirtual

Reimplemented from CWinSystemBase.

◆ GetRenderSystem()

CRenderSystemBase * CWinSystemWin32DX::GetRenderSystem ( )

inlineoverridevirtual

Reimplemented from CWinSystemBase.

◆ InitHooks()

void CWinSystemWin32DX::InitHooks ( IDXGIOutput * pOutput )

◆ IsHDRDisplay()

bool CWinSystemWin32DX::IsHDRDisplay ( )

overridevirtual

Reimplemented from CWinSystemBase.

◆ IsHDROutput()

bool CWinSystemWin32DX::IsHDROutput ( ) const

◆ IsStereoEnabled()

bool CWinSystemWin32DX::IsStereoEnabled ( )

overrideprotectedvirtual

Implements CWinSystemWin32.

◆ IsTransferPQ()

bool CWinSystemWin32DX::IsTransferPQ ( ) const

◆ OnMove()

void CWinSystemWin32DX::OnMove	(	int	x,
		int	y )

overridevirtual

Reimplemented from CWinSystemBase.

◆ OnResize()

void CWinSystemWin32DX::OnResize	(	int	width,
		int	height )

◆ OnScreenChange()

void CWinSystemWin32DX::OnScreenChange ( HMONITOR monitor )

overrideprotectedvirtual

Implements CWinSystemWin32.

◆ PresentRenderImpl()

void CWinSystemWin32DX::PresentRenderImpl ( bool rendered )

overridevirtual

Implements CRenderSystemDX.

◆ Register() [1/3]

void CWinSystemWin32DX::Register ( )

static

◆ Register() [2/3]

void CWinSystemWin32DX::Register ( ID3DResource * resource ) const

inline

Register as a dependent of the DirectX Render System Resources should call this on construction if they're dependent on the Render System for survival. Any resources that registers will get callbacks on loss and reset of device. In addition, callbacks for destruction and creation of the device are also called, where any resources dependent on the DirectX device should be destroyed and recreated.

See also: Unregister, ID3DResource

◆ Register() [3/3]

void CWinSystemWin32DX::Register ( IDispResource * resource )

inlineoverridevirtual

Reimplemented from CWinSystemWin32.

◆ ReleaseBackBuffer()

void CWinSystemWin32DX::ReleaseBackBuffer ( )

overrideprotectedvirtual

Implements CWinSystemWin32.

◆ ResizeDeviceBuffers()

void CWinSystemWin32DX::ResizeDeviceBuffers ( )

overrideprotectedvirtual

Implements CWinSystemWin32.

◆ ResizeWindow()

bool CWinSystemWin32DX::ResizeWindow	(	int	newWidth,
		int	newHeight,
		int	newLeft,
		int	newTop )

overridevirtual

Reimplemented from CWinSystemWin32.

◆ SetDeviceFullScreen()

void CWinSystemWin32DX::SetDeviceFullScreen	(	bool	fullScreen,
		RESOLUTION_INFO &	res )

overrideprotectedvirtual

Implements CWinSystemWin32.

◆ SetFullScreen()

bool CWinSystemWin32DX::SetFullScreen	(	bool	fullScreen,
		RESOLUTION_INFO &	res,
		bool	blankOtherDisplays )

overridevirtual

Reimplemented from CWinSystemWin32.

◆ SetHdrColorSpace()

void CWinSystemWin32DX::SetHdrColorSpace ( const DXGI_COLOR_SPACE_TYPE colorSpace ) const

◆ SetHdrMetaData()

void CWinSystemWin32DX::SetHdrMetaData ( DXGI_HDR_METADATA_HDR10 & hdr10 ) const

◆ SetWindow()

void CWinSystemWin32DX::SetWindow ( HWND hWnd ) const

◆ SupportsVideoSuperResolution()

bool CWinSystemWin32DX::SupportsVideoSuperResolution ( )

overridevirtual

System supports Video Super Resolution HW upscaler i.e.: "NVIDIA RTX Video Super Resolution" or "Intel Video Super Resolution".

Reimplemented from CWinSystemBase.

◆ ToggleHDR()

HDR_STATUS CWinSystemWin32DX::ToggleHDR ( )

overridevirtual

Reimplemented from CWinSystemBase.

◆ UninitHooks()

void CWinSystemWin32DX::UninitHooks ( )

◆ Unregister() [1/2]

void CWinSystemWin32DX::Unregister ( ID3DResource * resource ) const

inline

Unregister as a dependent of the DirectX Render System Resources should call this on destruction if they're a dependent on the Render System.

See also: Register, ID3DResource

◆ Unregister() [2/2]

void CWinSystemWin32DX::Unregister ( IDispResource * resource )

inlineoverridevirtual

Reimplemented from CWinSystemWin32.

Member Data Documentation

◆ m_hDriverModule

HMODULE CWinSystemWin32DX::m_hDriverModule

protected

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ CWinSystemWin32DX()

◆ ~CWinSystemWin32DX()

Member Function Documentation

◆ ChangeResolution()

◆ CreateBackBuffer()

◆ CreateNewWindow()

◆ CreateWinSystem()

◆ DestroyRenderSystem()

◆ DPIChanged()

◆ FixRefreshRateIfNecessary()

◆ GetDebugInfo()

◆ GetHWContext()

◆ GetOSHDRStatus()

◆ GetRenderSystem()

◆ InitHooks()

◆ IsHDRDisplay()

◆ IsHDROutput()

◆ IsStereoEnabled()

◆ IsTransferPQ()

◆ OnMove()

◆ OnResize()

◆ OnScreenChange()

◆ PresentRenderImpl()

◆ Register() [1/3]

◆ Register() [2/3]

◆ Register() [3/3]

◆ ReleaseBackBuffer()

◆ ResizeDeviceBuffers()

◆ ResizeWindow()

◆ SetDeviceFullScreen()

◆ SetFullScreen()

◆ SetHdrColorSpace()

◆ SetHdrMetaData()

◆ SetWindow()

◆ SupportsVideoSuperResolution()

◆ ToggleHDR()

◆ UninitHooks()

◆ Unregister() [1/2]

◆ Unregister() [2/2]

Member Data Documentation

◆ m_hDriverModule